Put_MES/.svn/pristine/df/dfbf2bb83e031e616f20061390cc2df3c27c8652.svn-base

(function (root, factory) {
    if (typeof define === 'function' && define.amd) {
        // AMD. Register as an anonymous module.
        define([], factory);
    } else if (typeof module === 'object' && module.exports) {
        // Node. Does not work with strict CommonJS, but
        // only CommonJS-like environments that support module.exports,
        // like Node.
        module.exports = factory();
    } else {
        // Browser globals (root is window)
        root.echarts = factory();
    }
}(this, function () {var require, define;
(function () {
    var mods = {};

    define = function (id, deps, factory) {
        mods[id] = {
            id: id,
            deps: deps,
            factory: factory,
            defined: 0,
            exports: {},
            require: createRequire(id)
        };
    };

    require = createRequire('');

    function normalize(id, baseId) {
        if (!baseId) {
            return id;
        }

        if (id.indexOf('.') === 0) {
            var basePath = baseId.split('/');
            var namePath = id.split('/');
            var baseLen = basePath.length - 1;
            var nameLen = namePath.length;
            var cutBaseTerms = 0;
            var cutNameTerms = 0;

            pathLoop: for (var i = 0; i < nameLen; i++) {
                switch (namePath[i]) {
                    case '..':
                        if (cutBaseTerms < baseLen) {
                            cutBaseTerms++;
                            cutNameTerms++;
                        }
                        else {
                            break pathLoop;
                        }
                        break;
                    case '.':
                        cutNameTerms++;
                        break;
                    default:
                        break pathLoop;
                }
            }

            basePath.length = baseLen - cutBaseTerms;
            namePath = namePath.slice(cutNameTerms);

            return basePath.concat(namePath).join('/');
        }

        return id;
    }

    function createRequire(baseId) {
        var cacheMods = {};

        function localRequire(id, callback) {
            if (typeof id === 'string') {
                var exports = cacheMods[id];
                if (!exports) {
                    exports = getModExports(normalize(id, baseId));
                    cacheMods[id] = exports;
                }

                return exports;
            }
            else if (id instanceof Array) {
                callback = callback || function () {};
                callback.apply(this, getModsExports(id, callback, baseId));
            }
        };

        return localRequire;
    }

    function getModsExports(ids, factory, baseId) {
        var es = [];
        var mod = mods[baseId];

        for (var i = 0, l = Math.min(ids.length, factory.length); i < l; i++) {
            var id = normalize(ids[i], baseId);
            var arg;
            switch (id) {
                case 'require':
                    arg = (mod && mod.require) || require;
                    break;
                case 'exports':
                    arg = mod.exports;
                    break;
                case 'module':
                    arg = mod;
                    break;
                default:
                    arg = getModExports(id);
            }
            es.push(arg);
        }

        return es;
    }

    function getModExports(id) {
        var mod = mods[id];
        if (!mod) {
            throw new Error('No ' + id);
        }

        if (!mod.defined) {
            var factory = mod.factory;
            var factoryReturn = factory.apply(
                this,
                getModsExports(mod.deps || [], factory, id)
            );
            if (typeof factoryReturn !== 'undefined') {
                mod.exports = factoryReturn;
            }
            mod.defined = 1;
        }

        return mod.exports;
    }
}());
define('echarts/chart/bar', ['require', 'zrender/core/util', '../coord/cartesian/Grid', './bar/BarSeries', './bar/BarView', '../layout/barGrid', '../echarts', '../component/gridSimple'], function (require) {
    var zrUtil = require('zrender/core/util');
    require('../coord/cartesian/Grid');
    require('./bar/BarSeries');
    require('./bar/BarView');
    var barLayoutGrid = require('../layout/barGrid');
    var echarts = require('../echarts');
    echarts.registerLayout(zrUtil.curry(barLayoutGrid, 'bar'));
    // Visual coding for legend
    echarts.registerVisual(function (ecModel) {
        ecModel.eachSeriesByType('bar', function (seriesModel) {
            var data = seriesModel.getData();
            data.setVisual('legendSymbol', 'roundRect');
        });
    });
    // In case developer forget to include grid component
    require('../component/gridSimple');
});
define('echarts/chart/line', ['require', 'zrender/core/util', '../echarts', './line/LineSeries', './line/LineView', '../visual/symbol', '../layout/points', '../processor/dataSample', '../component/gridSimple'], function (require) {
    var zrUtil = require('zrender/core/util');
    var echarts = require('../echarts');
    var PRIORITY = echarts.PRIORITY;
    require('./line/LineSeries');
    require('./line/LineView');
    echarts.registerVisual(zrUtil.curry(require('../visual/symbol'), 'line', 'circle', 'line'));
    echarts.registerLayout(zrUtil.curry(require('../layout/points'), 'line'));
    // Down sample after filter
    echarts.registerProcessor(PRIORITY.PROCESSOR.STATISTIC, zrUtil.curry(require('../processor/dataSample'), 'line'));
    // In case developer forget to include grid component
    require('../component/gridSimple');
});
define('echarts/chart/pie', ['require', 'zrender/core/util', '../echarts', './pie/PieSeries', './pie/PieView', '../action/createDataSelectAction', '../visual/dataColor', './pie/pieLayout', '../processor/dataFilter'], function (require) {
    var zrUtil = require('zrender/core/util');
    var echarts = require('../echarts');
    require('./pie/PieSeries');
    require('./pie/PieView');
    require('../action/createDataSelectAction')('pie', [
        {
            type: 'pieToggleSelect',
            event: 'pieselectchanged',
            method: 'toggleSelected'
        },
        {
            type: 'pieSelect',
            event: 'pieselected',
            method: 'select'
        },
        {
            type: 'pieUnSelect',
            event: 'pieunselected',
            method: 'unSelect'
        }
    ]);
    echarts.registerVisual(zrUtil.curry(require('../visual/dataColor'), 'pie'));
    echarts.registerLayout(zrUtil.curry(require('./pie/pieLayout'), 'pie'));
    echarts.registerProcessor(zrUtil.curry(require('../processor/dataFilter'), 'pie'));
});
define('echarts/chart/scatter', ['require', 'zrender/core/util', '../echarts', './scatter/ScatterSeries', './scatter/ScatterView', '../visual/symbol', '../layout/points', '../component/gridSimple'], function (require) {
    var zrUtil = require('zrender/core/util');
    var echarts = require('../echarts');
    require('./scatter/ScatterSeries');
    require('./scatter/ScatterView');
    echarts.registerVisual(zrUtil.curry(require('../visual/symbol'), 'scatter', 'circle', null));
    echarts.registerLayout(zrUtil.curry(require('../layout/points'), 'scatter'));
    // In case developer forget to include grid component
    require('../component/gridSimple');
});
define('echarts/chart/radar', ['require', 'zrender/core/util', '../echarts', '../component/radar', './radar/RadarSeries', './radar/RadarView', '../visual/dataColor', '../visual/symbol', './radar/radarLayout', '../processor/dataFilter', './radar/backwardCompat'], function (require) {
    var zrUtil = require('zrender/core/util');
    var echarts = require('../echarts');
    // Must use radar component
    require('../component/radar');
    require('./radar/RadarSeries');
    require('./radar/RadarView');
    echarts.registerVisual(zrUtil.curry(require('../visual/dataColor'), 'radar'));
    echarts.registerVisual(zrUtil.curry(require('../visual/symbol'), 'radar', 'circle', null));
    echarts.registerLayout(require('./radar/radarLayout'));
    echarts.registerProcessor(zrUtil.curry(require('../processor/dataFilter'), 'radar'));
    echarts.registerPreprocessor(require('./radar/backwardCompat'));
});
define('echarts/chart/candlestick', ['require', '../echarts', './candlestick/CandlestickSeries', './candlestick/CandlestickView', './candlestick/preprocessor', './candlestick/candlestickVisual', './candlestick/candlestickLayout'], function (require) {
    var echarts = require('../echarts');
    require('./candlestick/CandlestickSeries');
    require('./candlestick/CandlestickView');
    echarts.registerPreprocessor(require('./candlestick/preprocessor'));
    echarts.registerVisual(require('./candlestick/candlestickVisual'));
    echarts.registerLayout(require('./candlestick/candlestickLayout'));
});
define('echarts/chart/heatmap', ['require', './heatmap/HeatmapSeries', './heatmap/HeatmapView'], function (require) {
    require('./heatmap/HeatmapSeries');
    require('./heatmap/HeatmapView');
});
define('echarts/echarts', ['require', 'zrender/core/env', './model/Global', './ExtensionAPI', './CoordinateSystem', './model/OptionManager', './preprocessor/backwardCompat', './model/Component', './model/Series', './view/Component', './view/Chart', './util/graphic', './util/model', './util/throttle', 'zrender/zrender', 'zrender/core/util', 'zrender/tool/color', 'zrender/mixin/Eventful', 'zrender/core/timsort', './visual/seriesColor', './loading/default', './data/List', './model/Model', './coord/Axis', './util/number', './util/format', 'zrender/core/matrix', 'zrender/core/vector', './helper'], function (require) {
    var env = require('zrender/core/env');
    var GlobalModel = require('./model/Global');
    var ExtensionAPI = require('./ExtensionAPI');
    var CoordinateSystemManager = require('./CoordinateSystem');
    var OptionManager = require('./model/OptionManager');
    var backwardCompat = require('./preprocessor/backwardCompat');
    var ComponentModel = require('./model/Component');
    var SeriesModel = require('./model/Series');
    var ComponentView = require('./view/Component');
    var ChartView = require('./view/Chart');
    var graphic = require('./util/graphic');
    var modelUtil = require('./util/model');
    var throttle = require('./util/throttle');
    var zrender = require('zrender/zrender');
    var zrUtil = require('zrender/core/util');
    var colorTool = require('zrender/tool/color');
    var Eventful = require('zrender/mixin/Eventful');
    var timsort = require('zrender/core/timsort');
    var each = zrUtil.each;
    var parseClassType = ComponentModel.parseClassType;
    var PRIORITY_PROCESSOR_FILTER = 1000;
    var PRIORITY_PROCESSOR_STATISTIC = 5000;
    var PRIORITY_VISUAL_LAYOUT = 1000;
    var PRIORITY_VISUAL_GLOBAL = 2000;
    var PRIORITY_VISUAL_CHART = 3000;
    var PRIORITY_VISUAL_COMPONENT = 4000;
    // FIXME
    // necessary?
    var PRIORITY_VISUAL_BRUSH = 5000;
    // Main process have three entries: `setOption`, `dispatchAction` and `resize`,
    // where they must not be invoked nestedly, except the only case: invoke
    // dispatchAction with updateMethod "none" in main process.
    // This flag is used to carry out this rule.
    // All events will be triggered out side main process (i.e. when !this[IN_MAIN_PROCESS]).
    var IN_MAIN_PROCESS = '__flagInMainProcess';
    var HAS_GRADIENT_OR_PATTERN_BG = '__hasGradientOrPatternBg';
    var OPTION_UPDATED = '__optionUpdated';
    var ACTION_REG = /^[a-zA-Z0-9_]+$/;
    function createRegisterEventWithLowercaseName(method) {
        return function (eventName, handler, context) {
            // Event name is all lowercase
            eventName = eventName && eventName.toLowerCase();
            Eventful.prototype[method].call(this, eventName, handler, context);
        };
    }
    /**
     * @module echarts~MessageCenter
     */
    function MessageCenter() {
        Eventful.call(this);
    }
    MessageCenter.prototype.on = createRegisterEventWithLowercaseName('on');
    MessageCenter.prototype.off = createRegisterEventWithLowercaseName('off');
    MessageCenter.prototype.one = createRegisterEventWithLowercaseName('one');
    zrUtil.mixin(MessageCenter, Eventful);
    /**
     * @module echarts~ECharts
     */
    function ECharts(dom, theme, opts) {
        opts = opts || {};
        // Get theme by name
        if (typeof theme === 'string') {
            theme = themeStorage[theme];
        }
        /**
         * @type {string}
         */
        this.id;
        /**
         * Group id
         * @type {string}
         */
        this.group;
        /**
         * @type {HTMLElement}
         * @private
         */
        this._dom = dom;
        /**
         * @type {module:zrender/ZRender}
         * @private
         */
        var zr = this._zr = zrender.init(dom, {
                renderer: opts.renderer || 'canvas',
                devicePixelRatio: opts.devicePixelRatio,
                width: opts.width,
                height: opts.height
            });
        /**
         * Expect 60 pfs.
         * @type {Function}
         * @private
         */
        this._throttledZrFlush = throttle.throttle(zrUtil.bind(zr.flush, zr), 17);
        var theme = zrUtil.clone(theme);
        theme && backwardCompat(theme, true);
        /**
         * @type {Object}
         * @private
         */
        this._theme = theme;
        /**
         * @type {Array.<module:echarts/view/Chart>}
         * @private
         */
        this._chartsViews = [];
        /**
         * @type {Object.<string, module:echarts/view/Chart>}
         * @private
         */
        this._chartsMap = {};
        /**
         * @type {Array.<module:echarts/view/Component>}
         * @private
         */
        this._componentsViews = [];
        /**
         * @type {Object.<string, module:echarts/view/Component>}
         * @private
         */
        this._componentsMap = {};
        /**
         * @type {module:echarts/CoordinateSystem}
         * @private
         */
        this._coordSysMgr = new CoordinateSystemManager();
        /**
         * @type {module:echarts/ExtensionAPI}
         * @private
         */
        this._api = createExtensionAPI(this);
        Eventful.call(this);
        /**
         * @type {module:echarts~MessageCenter}
         * @private
         */
        this._messageCenter = new MessageCenter();
        // Init mouse events
        this._initEvents();
        // In case some people write `window.onresize = chart.resize`
        this.resize = zrUtil.bind(this.resize, this);
        // Can't dispatch action during rendering procedure
        this._pendingActions = [];
        // Sort on demand
        function prioritySortFunc(a, b) {
            return a.prio - b.prio;
        }
        timsort(visualFuncs, prioritySortFunc);
        timsort(dataProcessorFuncs, prioritySortFunc);
        zr.animation.on('frame', this._onframe, this);
        // ECharts instance can be used as value.
        zrUtil.setAsPrimitive(this);
    }
    var echartsProto = ECharts.prototype;
    echartsProto._onframe = function () {
        // Lazy update
        if (this[OPTION_UPDATED]) {
            var silent = this[OPTION_UPDATED].silent;
            this[IN_MAIN_PROCESS] = true;
            updateMethods.prepareAndUpdate.call(this);
            this[IN_MAIN_PROCESS] = false;
            this[OPTION_UPDATED] = false;
            flushPendingActions.call(this, silent);
            triggerUpdatedEvent.call(this, silent);
        }
    };
    /**
     * @return {HTMLElement}
     */
    echartsProto.getDom = function () {
        return this._dom;
    };
    /**
     * @return {module:zrender~ZRender}
     */
    echartsProto.getZr = function () {
        return this._zr;
    };
    /**
     * Usage:
     * chart.setOption(option, notMerge, lazyUpdate);
     * chart.setOption(option, {
     *     notMerge: ...,
     *     lazyUpdate: ...,
     *     silent: ...
     * });
     *
     * @param {Object} option
     * @param {Object|boolean} [opts] opts or notMerge.
     * @param {boolean} [opts.notMerge=false]
     * @param {boolean} [opts.lazyUpdate=false] Useful when setOption frequently.
     */
    echartsProto.setOption = function (option, notMerge, lazyUpdate) {
        if (true) {
            zrUtil.assert(!this[IN_MAIN_PROCESS], '`setOption` should not be called during main process.');
        }
        var silent;
        if (zrUtil.isObject(notMerge)) {
            lazyUpdate = notMerge.lazyUpdate;
            silent = notMerge.silent;
            notMerge = notMerge.notMerge;
        }
        this[IN_MAIN_PROCESS] = true;
        if (!this._model || notMerge) {
            var optionManager = new OptionManager(this._api);
            var theme = this._theme;
            var ecModel = this._model = new GlobalModel(null, null, theme, optionManager);
            ecModel.init(null, null, theme, optionManager);
        }
        this._model.setOption(option, optionPreprocessorFuncs);
        if (lazyUpdate) {
            this[OPTION_UPDATED] = { silent: silent };
            this[IN_MAIN_PROCESS] = false;
        } else {
            updateMethods.prepareAndUpdate.call(this);
            // Ensure zr refresh sychronously, and then pixel in canvas can be
            // fetched after `setOption`.
            this._zr.flush();
            this[OPTION_UPDATED] = false;
            this[IN_MAIN_PROCESS] = false;
            flushPendingActions.call(this, silent);
            triggerUpdatedEvent.call(this, silent);
        }
    };
    /**
     * @DEPRECATED
     */
    echartsProto.setTheme = function () {
        console.log('ECharts#setTheme() is DEPRECATED in ECharts 3.0');
    };
    /**
     * @return {module:echarts/model/Global}
     */
    echartsProto.getModel = function () {
        return this._model;
    };
    /**
     * @return {Object}
     */
    echartsProto.getOption = function () {
        return this._model && this._model.getOption();
    };
    /**
     * @return {number}
     */
    echartsProto.getWidth = function () {
        return this._zr.getWidth();
    };
    /**
     * @return {number}
     */
    echartsProto.getHeight = function () {
        return this._zr.getHeight();
    };
    /**
     * @return {number}
     */
    echartsProto.getDevicePixelRatio = function () {
        return this._zr.painter.dpr || window.devicePixelRatio || 1;
    };
    /**
     * Get canvas which has all thing rendered
     * @param {Object} opts
     * @param {string} [opts.backgroundColor]
     */
    echartsProto.getRenderedCanvas = function (opts) {
        if (!env.canvasSupported) {
            return;
        }
        opts = opts || {};
        opts.pixelRatio = opts.pixelRatio || 1;
        opts.backgroundColor = opts.backgroundColor || this._model.get('backgroundColor');
        var zr = this._zr;
        var list = zr.storage.getDisplayList();
        // Stop animations
        zrUtil.each(list, function (el) {
            el.stopAnimation(true);
        });
        return zr.painter.getRenderedCanvas(opts);
    };
    /**
     * @return {string}
     * @param {Object} opts
     * @param {string} [opts.type='png']
     * @param {string} [opts.pixelRatio=1]
     * @param {string} [opts.backgroundColor]
     * @param {string} [opts.excludeComponents]
     */
    echartsProto.getDataURL = function (opts) {
        opts = opts || {};
        var excludeComponents = opts.excludeComponents;
        var ecModel = this._model;
        var excludesComponentViews = [];
        var self = this;
        each(excludeComponents, function (componentType) {
            ecModel.eachComponent({ mainType: componentType }, function (component) {
                var view = self._componentsMap[component.__viewId];
                if (!view.group.ignore) {
                    excludesComponentViews.push(view);
                    view.group.ignore = true;
                }
            });
        });
        var url = this.getRenderedCanvas(opts).toDataURL('image/' + (opts && opts.type || 'png'));
        each(excludesComponentViews, function (view) {
            view.group.ignore = false;
        });
        return url;
    };
    /**
     * @return {string}
     * @param {Object} opts
     * @param {string} [opts.type='png']
     * @param {string} [opts.pixelRatio=1]
     * @param {string} [opts.backgroundColor]
     */
    echartsProto.getConnectedDataURL = function (opts) {
        if (!env.canvasSupported) {
            return;
        }
        var groupId = this.group;
        var mathMin = Math.min;
        var mathMax = Math.max;
        var MAX_NUMBER = Infinity;
        if (connectedGroups[groupId]) {
            var left = MAX_NUMBER;
            var top = MAX_NUMBER;
            var right = -MAX_NUMBER;
            var bottom = -MAX_NUMBER;
            var canvasList = [];
            var dpr = opts && opts.pixelRatio || 1;
            zrUtil.each(instances, function (chart, id) {
                if (chart.group === groupId) {
                    var canvas = chart.getRenderedCanvas(zrUtil.clone(opts));
                    var boundingRect = chart.getDom().getBoundingClientRect();
                    left = mathMin(boundingRect.left, left);
                    top = mathMin(boundingRect.top, top);
                    right = mathMax(boundingRect.right, right);
                    bottom = mathMax(boundingRect.bottom, bottom);
                    canvasList.push({
                        dom: canvas,
                        left: boundingRect.left,
                        top: boundingRect.top
                    });
                }
            });
            left *= dpr;
            top *= dpr;
            right *= dpr;
            bottom *= dpr;
            var width = right - left;
            var height = bottom - top;
            var targetCanvas = zrUtil.createCanvas();
            targetCanvas.width = width;
            targetCanvas.height = height;
            var zr = zrender.init(targetCanvas);
            each(canvasList, function (item) {
                var img = new graphic.Image({
                        style: {
                            x: item.left * dpr - left,
                            y: item.top * dpr - top,
                            image: item.dom
                        }
                    });
                zr.add(img);
            });
            zr.refreshImmediately();
            return targetCanvas.toDataURL('image/' + (opts && opts.type || 'png'));
        } else {
            return this.getDataURL(opts);
        }
    };
    /**
     * Convert from logical coordinate system to pixel coordinate system.
     * See CoordinateSystem#convertToPixel.
     * @param {string|Object} finder
     *        If string, e.g., 'geo', means {geoIndex: 0}.
     *        If Object, could contain some of these properties below:
     *        {
     *            seriesIndex / seriesId / seriesName,
     *            geoIndex / geoId, geoName,
     *            bmapIndex / bmapId / bmapName,
     *            xAxisIndex / xAxisId / xAxisName,
     *            yAxisIndex / yAxisId / yAxisName,
     *            gridIndex / gridId / gridName,
     *            ... (can be extended)
     *        }
     * @param {Array|number} value
     * @return {Array|number} result
     */
    echartsProto.convertToPixel = zrUtil.curry(doConvertPixel, 'convertToPixel');
    /**
     * Convert from pixel coordinate system to logical coordinate system.
     * See CoordinateSystem#convertFromPixel.
     * @param {string|Object} finder
     *        If string, e.g., 'geo', means {geoIndex: 0}.
     *        If Object, could contain some of these properties below:
     *        {
     *            seriesIndex / seriesId / seriesName,
     *            geoIndex / geoId / geoName,
     *            bmapIndex / bmapId / bmapName,
     *            xAxisIndex / xAxisId / xAxisName,
     *            yAxisIndex / yAxisId / yAxisName
     *            gridIndex / gridId / gridName,
     *            ... (can be extended)
     *        }
     * @param {Array|number} value
     * @return {Array|number} result
     */
    echartsProto.convertFromPixel = zrUtil.curry(doConvertPixel, 'convertFromPixel');
    function doConvertPixel(methodName, finder, value) {
        var ecModel = this._model;
        var coordSysList = this._coordSysMgr.getCoordinateSystems();
        var result;
        finder = modelUtil.parseFinder(ecModel, finder);
        for (var i = 0; i < coordSysList.length; i++) {
            var coordSys = coordSysList[i];
            if (coordSys[methodName] && (result = coordSys[methodName](ecModel, finder, value)) != null) {
                return result;
            }
        }
        if (true) {
            console.warn('No coordinate system that supports ' + methodName + ' found by the given finder.');
        }
    }
    /**
     * Is the specified coordinate systems or components contain the given pixel point.
     * @param {string|Object} finder
     *        If string, e.g., 'geo', means {geoIndex: 0}.
     *        If Object, could contain some of these properties below:
     *        {
     *            seriesIndex / seriesId / seriesName,
     *            geoIndex / geoId / geoName,
     *            bmapIndex / bmapId / bmapName,
     *            xAxisIndex / xAxisId / xAxisName,
     *            yAxisIndex / yAxisId / yAxisName,
     *            gridIndex / gridId / gridName,
     *            ... (can be extended)
     *        }
     * @param {Array|number} value
     * @return {boolean} result
     */
    echartsProto.containPixel = function (finder, value) {
        var ecModel = this._model;
        var result;
        finder = modelUtil.parseFinder(ecModel, finder);
        zrUtil.each(finder, function (models, key) {
            key.indexOf('Models') >= 0 && zrUtil.each(models, function (model) {
                var coordSys = model.coordinateSystem;
                if (coordSys && coordSys.containPoint) {
                    result |= !!coordSys.containPoint(value);
                } else if (key === 'seriesModels') {
                    var view = this._chartsMap[model.__viewId];
                    if (view && view.containPoint) {
                        result |= view.containPoint(value, model);
                    } else {
                        if (true) {
                            console.warn(key + ': ' + (view ? 'The found component do not support containPoint.' : 'No view mapping to the found component.'));
                        }
                    }
                } else {
                    if (true) {
                        console.warn(key + ': containPoint is not supported');
                    }
                }
            }, this);
        }, this);
        return !!result;
    };
    /**
     * Get visual from series or data.
     * @param {string|Object} finder
     *        If string, e.g., 'series', means {seriesIndex: 0}.
     *        If Object, could contain some of these properties below:
     *        {
     *            seriesIndex / seriesId / seriesName,
     *            dataIndex / dataIndexInside
     *        }
     *        If dataIndex is not specified, series visual will be fetched,
     *        but not data item visual.
     *        If all of seriesIndex, seriesId, seriesName are not specified,
     *        visual will be fetched from first series.
     * @param {string} visualType 'color', 'symbol', 'symbolSize'
     */
    echartsProto.getVisual = function (finder, visualType) {
        var ecModel = this._model;
        finder = modelUtil.parseFinder(ecModel, finder, { defaultMainType: 'series' });
        var seriesModel = finder.seriesModel;
        if (true) {
            if (!seriesModel) {
                console.warn('There is no specified seires model');
            }
        }
        var data = seriesModel.getData();
        var dataIndexInside = finder.hasOwnProperty('dataIndexInside') ? finder.dataIndexInside : finder.hasOwnProperty('dataIndex') ? data.indexOfRawIndex(finder.dataIndex) : null;
        return dataIndexInside != null ? data.getItemVisual(dataIndexInside, visualType) : data.getVisual(visualType);
    };
    /**
     * Get view of corresponding component model
     * @param  {module:echarts/model/Component} componentModel
     * @return {module:echarts/view/Component}
     */
    echartsProto.getViewOfComponentModel = function (componentModel) {
        return this._componentsMap[componentModel.__viewId];
    };
    /**
     * Get view of corresponding series model
     * @param  {module:echarts/model/Series} seriesModel
     * @return {module:echarts/view/Chart}
     */
    echartsProto.getViewOfSeriesModel = function (seriesModel) {
        return this._chartsMap[seriesModel.__viewId];
    };
    var updateMethods = {
            update: function (payload) {
                // console.profile && console.profile('update');
                var ecModel = this._model;
                var api = this._api;
                var coordSysMgr = this._coordSysMgr;
                var zr = this._zr;
                // update before setOption
                if (!ecModel) {
                    return;
                }
                // Fixme First time update ?
                ecModel.restoreData();
                // TODO
                // Save total ecModel here for undo/redo (after restoring data and before processing data).
                // Undo (restoration of total ecModel) can be carried out in 'action' or outside API call.
                // Create new coordinate system each update
                // In LineView may save the old coordinate system and use it to get the orignal point
                coordSysMgr.create(this._model, this._api);
                processData.call(this, ecModel, api);
                stackSeriesData.call(this, ecModel);
                coordSysMgr.update(ecModel, api);
                doVisualEncoding.call(this, ecModel, payload);
                doRender.call(this, ecModel, payload);
                // Set background
                var backgroundColor = ecModel.get('backgroundColor') || 'transparent';
                var painter = zr.painter;
                // TODO all use clearColor ?
                if (painter.isSingleCanvas && painter.isSingleCanvas()) {
                    zr.configLayer(0, { clearColor: backgroundColor });
                } else {
                    // In IE8
                    if (!env.canvasSupported) {
                        var colorArr = colorTool.parse(backgroundColor);
                        backgroundColor = colorTool.stringify(colorArr, 'rgb');
                        if (colorArr[3] === 0) {
                            backgroundColor = 'transparent';
                        }
                    }
                    if (backgroundColor.colorStops || backgroundColor.image) {
                        // Gradient background
                        // FIXME Fixed layer？
                        zr.configLayer(0, { clearColor: backgroundColor });
                        this[HAS_GRADIENT_OR_PATTERN_BG] = true;
                        this._dom.style.background = 'transparent';
                    } else {
                        if (this[HAS_GRADIENT_OR_PATTERN_BG]) {
                            zr.configLayer(0, { clearColor: null });
                        }
                        this[HAS_GRADIENT_OR_PATTERN_BG] = false;
                        this._dom.style.background = backgroundColor;
                    }
                }
                each(postUpdateFuncs, function (func) {
                    func(ecModel, api);
                });    // console.profile && console.profileEnd('update');
            },
            updateView: function (payload) {
                var ecModel = this._model;
                // update before setOption
                if (!ecModel) {
                    return;
                }
                ecModel.eachSeries(function (seriesModel) {
                    seriesModel.getData().clearAllVisual();
                });
                doVisualEncoding.call(this, ecModel, payload);
                invokeUpdateMethod.call(this, 'updateView', ecModel, payload);
            },
            updateVisual: function (payload) {
                var ecModel = this._model;
                // update before setOption
                if (!ecModel) {
                    return;
                }
                ecModel.eachSeries(function (seriesModel) {
                    seriesModel.getData().clearAllVisual();
                });
                doVisualEncoding.call(this, ecModel, payload, true);
                invokeUpdateMethod.call(this, 'updateVisual', ecModel, payload);
            },
            updateLayout: function (payload) {
                var ecModel = this._model;
                // update before setOption
                if (!ecModel) {
                    return;
                }
                doLayout.call(this, ecModel, payload);
                invokeUpdateMethod.call(this, 'updateLayout', ecModel, payload);
            },
            prepareAndUpdate: function (payload) {
                var ecModel = this._model;
                prepareView.call(this, 'component', ecModel);
                prepareView.call(this, 'chart', ecModel);
                updateMethods.update.call(this, payload);
            }
        };
    /**
     * @private
     */
    function updateDirectly(ecIns, method, payload, mainType, subType) {
        var ecModel = ecIns._model;
        // broadcast
        if (!mainType) {
            each(ecIns._componentsViews.concat(ecIns._chartsViews), callView);
            return;
        }
        var query = {};
        query[mainType + 'Id'] = payload[mainType + 'Id'];
        query[mainType + 'Index'] = payload[mainType + 'Index'];
        query[mainType + 'Name'] = payload[mainType + 'Name'];
        var condition = {
                mainType: mainType,
                query: query
            };
        subType && (condition.subType = subType);
        // subType may be '' by parseClassType;
        // If dispatchAction before setOption, do nothing.
        ecModel && ecModel.eachComponent(condition, function (model, index) {
            callView(ecIns[mainType === 'series' ? '_chartsMap' : '_componentsMap'][model.__viewId]);
        }, ecIns);
        function callView(view) {
            view && view.__alive && view[method] && view[method](view.__model, ecModel, ecIns._api, payload);
        }
    }
    /**
     * Resize the chart
     * @param {Object} opts
     * @param {number} [opts.width] Can be 'auto' (the same as null/undefined)
     * @param {number} [opts.height] Can be 'auto' (the same as null/undefined)
     * @param {boolean} [opts.silent=false]
     */
    echartsProto.resize = function (opts) {
        if (true) {
            zrUtil.assert(!this[IN_MAIN_PROCESS], '`resize` should not be called during main process.');
        }
        this[IN_MAIN_PROCESS] = true;
        this._zr.resize(opts);
        var optionChanged = this._model && this._model.resetOption('media');
        var updateMethod = optionChanged ? 'prepareAndUpdate' : 'update';
        updateMethods[updateMethod].call(this);
        // Resize loading effect
        this._loadingFX && this._loadingFX.resize();
        this[IN_MAIN_PROCESS] = false;
        var silent = opts && opts.silent;
        flushPendingActions.call(this, silent);
        triggerUpdatedEvent.call(this, silent);
    };
    /**
     * Show loading effect
     * @param  {string} [name='default']
     * @param  {Object} [cfg]
     */
    echartsProto.showLoading = function (name, cfg) {
        if (zrUtil.isObject(name)) {
            cfg = name;
            name = '';
        }
        name = name || 'default';
        this.hideLoading();
        if (!loadingEffects[name]) {
            if (true) {
                console.warn('Loading effects ' + name + ' not exists.');
            }
            return;
        }
        var el = loadingEffects[name](this._api, cfg);
        var zr = this._zr;
        this._loadingFX = el;
        zr.add(el);
    };
    /**
     * Hide loading effect
     */
    echartsProto.hideLoading = function () {
        this._loadingFX && this._zr.remove(this._loadingFX);
        this._loadingFX = null;
    };
    /**
     * @param {Object} eventObj
     * @return {Object}
     */
    echartsProto.makeActionFromEvent = function (eventObj) {
        var payload = zrUtil.extend({}, eventObj);
        payload.type = eventActionMap[eventObj.type];
        return payload;
    };
    /**
     * @pubilc
     * @param {Object} payload
     * @param {string} [payload.type] Action type
     * @param {Object|boolean} [opt] If pass boolean, means opt.silent
     * @param {boolean} [opt.silent=false] Whether trigger events.
     * @param {boolean} [opt.flush=undefined]
     *                  true: Flush immediately, and then pixel in canvas can be fetched
     *                      immediately. Caution: it might affect performance.
     *                  false: Not not flush.
     *                  undefined: Auto decide whether perform flush.
     */
    echartsProto.dispatchAction = function (payload, opt) {
        if (!zrUtil.isObject(opt)) {
            opt = { silent: !!opt };
        }
        if (!actions[payload.type]) {
            return;
        }
        // Avoid dispatch action before setOption. Especially in `connect`.
        if (!this._model) {
            return;
        }
        // May dispatchAction in rendering procedure
        if (this[IN_MAIN_PROCESS]) {
            this._pendingActions.push(payload);
            return;
        }
        doDispatchAction.call(this, payload, opt.silent);
        if (opt.flush) {
            this._zr.flush(true);
        } else if (opt.flush !== false && env.browser.weChat) {
            // In WeChat embeded browser, `requestAnimationFrame` and `setInterval`
            // hang when sliding page (on touch event), which cause that zr does not
            // refresh util user interaction finished, which is not expected.
            // But `dispatchAction` may be called too frequently when pan on touch
            // screen, which impacts performance if do not throttle them.
            this._throttledZrFlush();
        }
        flushPendingActions.call(this, opt.silent);
        triggerUpdatedEvent.call(this, opt.silent);
    };
    function doDispatchAction(payload, silent) {
        var payloadType = payload.type;
        var escapeConnect = payload.escapeConnect;
        var actionWrap = actions[payloadType];
        var actionInfo = actionWrap.actionInfo;
        var cptType = (actionInfo.update || 'update').split(':');
        var updateMethod = cptType.pop();
        cptType = cptType[0] != null && parseClassType(cptType[0]);
        this[IN_MAIN_PROCESS] = true;
        var payloads = [payload];
        var batched = false;
        // Batch action
        if (payload.batch) {
            batched = true;
            payloads = zrUtil.map(payload.batch, function (item) {
                item = zrUtil.defaults(zrUtil.extend({}, item), payload);
                item.batch = null;
                return item;
            });
        }
        var eventObjBatch = [];
        var eventObj;
        var isHighDown = payloadType === 'highlight' || payloadType === 'downplay';
        each(payloads, function (batchItem) {
            // Action can specify the event by return it.
            eventObj = actionWrap.action(batchItem, this._model, this._api);
            // Emit event outside
            eventObj = eventObj || zrUtil.extend({}, batchItem);
            // Convert type to eventType
            eventObj.type = actionInfo.event || eventObj.type;
            eventObjBatch.push(eventObj);
            // light update does not perform data process, layout and visual.
            if (isHighDown) {
                // method, payload, mainType, subType
                updateDirectly(this, updateMethod, batchItem, 'series');
            } else if (cptType) {
                updateDirectly(this, updateMethod, batchItem, cptType.main, cptType.sub);
            }
        }, this);
        if (updateMethod !== 'none' && !isHighDown && !cptType) {
            // Still dirty
            if (this[OPTION_UPDATED]) {
                // FIXME Pass payload ?
                updateMethods.prepareAndUpdate.call(this, payload);
                this[OPTION_UPDATED] = false;
            } else {
                updateMethods[updateMethod].call(this, payload);
            }
        }
        // Follow the rule of action batch
        if (batched) {
            eventObj = {
                type: actionInfo.event || payloadType,
                escapeConnect: escapeConnect,
                batch: eventObjBatch
            };
        } else {
            eventObj = eventObjBatch[0];
        }
        this[IN_MAIN_PROCESS] = false;
        !silent && this._messageCenter.trigger(eventObj.type, eventObj);
    }
    function flushPendingActions(silent) {
        var pendingActions = this._pendingActions;
        while (pendingActions.length) {
            var payload = pendingActions.shift();
            doDispatchAction.call(this, payload, silent);
        }
    }
    function triggerUpdatedEvent(silent) {
        !silent && this.trigger('updated');
    }
    /**
     * Register event
     * @method
     */
    echartsProto.on = createRegisterEventWithLowercaseName('on');
    echartsProto.off = createRegisterEventWithLowercaseName('off');
    echartsProto.one = createRegisterEventWithLowercaseName('one');
    /**
     * @param {string} methodName
     * @private
     */
    function invokeUpdateMethod(methodName, ecModel, payload) {
        var api = this._api;
        // Update all components
        each(this._componentsViews, function (component) {
            var componentModel = component.__model;
            component[methodName](componentModel, ecModel, api, payload);
            updateZ(componentModel, component);
        }, this);
        // Upate all charts
        ecModel.eachSeries(function (seriesModel, idx) {
            var chart = this._chartsMap[seriesModel.__viewId];
            chart[methodName](seriesModel, ecModel, api, payload);
            updateZ(seriesModel, chart);
            updateProgressiveAndBlend(seriesModel, chart);
        }, this);
        // If use hover layer
        updateHoverLayerStatus(this._zr, ecModel);
        // Post render
        each(postUpdateFuncs, function (func) {
            func(ecModel, api);
        });
    }
    /**
     * Prepare view instances of charts and components
     * @param  {module:echarts/model/Global} ecModel
     * @private
     */
    function prepareView(type, ecModel) {
        var isComponent = type === 'component';
        var viewList = isComponent ? this._componentsViews : this._chartsViews;
        var viewMap = isComponent ? this._componentsMap : this._chartsMap;
        var zr = this._zr;
        for (var i = 0; i < viewList.length; i++) {
            viewList[i].__alive = false;
        }
        ecModel[isComponent ? 'eachComponent' : 'eachSeries'](function (componentType, model) {
            if (isComponent) {
                if (componentType === 'series') {
                    return;
                }
            } else {
                model = componentType;
            }
            // Consider: id same and type changed.
            var viewId = '_ec_' + model.id + '_' + model.type;
            var view = viewMap[viewId];
            if (!view) {
                var classType = parseClassType(model.type);
                var Clazz = isComponent ? ComponentView.getClass(classType.main, classType.sub) : ChartView.getClass(classType.sub);
                if (Clazz) {
                    view = new Clazz();
                    view.init(ecModel, this._api);
                    viewMap[viewId] = view;
                    viewList.push(view);
                    zr.add(view.group);
                } else {
                    // Error
                    return;
                }
            }
            model.__viewId = view.__id = viewId;
            view.__alive = true;
            view.__model = model;
            view.group.__ecComponentInfo = {
                mainType: model.mainType,
                index: model.componentIndex
            };
        }, this);
        for (var i = 0; i < viewList.length;) {
            var view = viewList[i];
            if (!view.__alive) {
                zr.remove(view.group);
                view.dispose(ecModel, this._api);
                viewList.splice(i, 1);
                delete viewMap[view.__id];
                view.__id = view.group.__ecComponentInfo = null;
            } else {
                i++;
            }
        }
    }
    /**
     * Processor data in each series
     *
     * @param {module:echarts/model/Global} ecModel
     * @private
     */
    function processData(ecModel, api) {
        each(dataProcessorFuncs, function (process) {
            process.func(ecModel, api);
        });
    }
    /**
     * @private
     */
    function stackSeriesData(ecModel) {
        var stackedDataMap = {};
        ecModel.eachSeries(function (series) {
            var stack = series.get('stack');
            var data = series.getData();
            if (stack && data.type === 'list') {
                var previousStack = stackedDataMap[stack];
                // Avoid conflict with Object.prototype
                if (stackedDataMap.hasOwnProperty(stack) && previousStack) {
                    data.stackedOn = previousStack;
                }
                stackedDataMap[stack] = data;
            }
        });
    }
    /**
     * Layout before each chart render there series, special visual encoding stage
     *
     * @param {module:echarts/model/Global} ecModel
     * @private
     */
    function doLayout(ecModel, payload) {
        var api = this._api;
        each(visualFuncs, function (visual) {
            if (visual.isLayout) {
                visual.func(ecModel, api, payload);
            }
        });
    }
    /**
     * Encode visual infomation from data after data processing
     *
     * @param {module:echarts/model/Global} ecModel
     * @param {object} layout
     * @param {boolean} [excludesLayout]
     * @private
     */
    function doVisualEncoding(ecModel, payload, excludesLayout) {
        var api = this._api;
        ecModel.clearColorPalette();
        ecModel.eachSeries(function (seriesModel) {
            seriesModel.clearColorPalette();
        });
        each(visualFuncs, function (visual) {
            (!excludesLayout || !visual.isLayout) && visual.func(ecModel, api, payload);
        });
    }
    /**
     * Render each chart and component
     * @private
     */
    function doRender(ecModel, payload) {
        var api = this._api;
        // Render all components
        each(this._componentsViews, function (componentView) {
            var componentModel = componentView.__model;
            componentView.render(componentModel, ecModel, api, payload);
            updateZ(componentModel, componentView);
        }, this);
        each(this._chartsViews, function (chart) {
            chart.__alive = false;
        }, this);
        // Render all charts
        ecModel.eachSeries(function (seriesModel, idx) {
            var chartView = this._chartsMap[seriesModel.__viewId];
            chartView.__alive = true;
            chartView.render(seriesModel, ecModel, api, payload);
            chartView.group.silent = !!seriesModel.get('silent');
            updateZ(seriesModel, chartView);
            updateProgressiveAndBlend(seriesModel, chartView);
        }, this);
        // If use hover layer
        updateHoverLayerStatus(this._zr, ecModel);
        // Remove groups of unrendered charts
        each(this._chartsViews, function (chart) {
            if (!chart.__alive) {
                chart.remove(ecModel, api);
            }
        }, this);
    }
    var MOUSE_EVENT_NAMES = [
            'click',
            'dblclick',
            'mouseover',
            'mouseout',
            'mousemove',
            'mousedown',
            'mouseup',
            'globalout',
            'contextmenu'
        ];
    /**
     * @private
     */
    echartsProto._initEvents = function () {
        each(MOUSE_EVENT_NAMES, function (eveName) {
            this._zr.on(eveName, function (e) {
                var ecModel = this.getModel();
                var el = e.target;
                var params;
                // no e.target when 'globalout'.
                if (eveName === 'globalout') {
                    params = {};
                } else if (el && el.dataIndex != null) {
                    var dataModel = el.dataModel || ecModel.getSeriesByIndex(el.seriesIndex);
                    params = dataModel && dataModel.getDataParams(el.dataIndex, el.dataType) || {};
                }    // If element has custom eventData of components
                else if (el && el.eventData) {
                    params = zrUtil.extend({}, el.eventData);
                }
                if (params) {
                    params.event = e;
                    params.type = eveName;
                    this.trigger(eveName, params);
                }
            }, this);
        }, this);
        each(eventActionMap, function (actionType, eventType) {
            this._messageCenter.on(eventType, function (event) {
                this.trigger(eventType, event);
            }, this);
        }, this);
    };
    /**
     * @return {boolean}
     */
    echartsProto.isDisposed = function () {
        return this._disposed;
    };
    /**
     * Clear
     */
    echartsProto.clear = function () {
        this.setOption({ series: [] }, true);
    };
    /**
     * Dispose instance
     */
    echartsProto.dispose = function () {
        if (this._disposed) {
            if (true) {
                console.warn('Instance ' + this.id + ' has been disposed');
            }
            return;
        }
        this._disposed = true;
        var api = this._api;
        var ecModel = this._model;
        each(this._componentsViews, function (component) {
            component.dispose(ecModel, api);
        });
        each(this._chartsViews, function (chart) {
            chart.dispose(ecModel, api);
        });
        // Dispose after all views disposed
        this._zr.dispose();
        delete instances[this.id];
    };
    zrUtil.mixin(ECharts, Eventful);
    function updateHoverLayerStatus(zr, ecModel) {
        var storage = zr.storage;
        var elCount = 0;
        storage.traverse(function (el) {
            if (!el.isGroup) {
                elCount++;
            }
        });
        if (elCount > ecModel.get('hoverLayerThreshold') && !env.node) {
            storage.traverse(function (el) {
                if (!el.isGroup) {
                    el.useHoverLayer = true;
                }
            });
        }
    }
    /**
     * Update chart progressive and blend.
     * @param {module:echarts/model/Series|module:echarts/model/Component} model
     * @param {module:echarts/view/Component|module:echarts/view/Chart} view
     */
    function updateProgressiveAndBlend(seriesModel, chartView) {
        // Progressive configuration
        var elCount = 0;
        chartView.group.traverse(function (el) {
            if (el.type !== 'group' && !el.ignore) {
                elCount++;
            }
        });
        var frameDrawNum = +seriesModel.get('progressive');
        var needProgressive = elCount > seriesModel.get('progressiveThreshold') && frameDrawNum && !env.node;
        if (needProgressive) {
            chartView.group.traverse(function (el) {
                // FIXME marker and other components
                if (!el.isGroup) {
                    el.progressive = needProgressive ? Math.floor(elCount++ / frameDrawNum) : -1;
                    if (needProgressive) {
                        el.stopAnimation(true);
                    }
                }
            });
        }
        // Blend configration
        var blendMode = seriesModel.get('blendMode') || null;
        if (true) {
            if (!env.canvasSupported && blendMode && blendMode !== 'source-over') {
                console.warn('Only canvas support blendMode');
            }
        }
        chartView.group.traverse(function (el) {
            // FIXME marker and other components
            if (!el.isGroup) {
                el.setStyle('blend', blendMode);
            }
        });
    }
    /**
     * @param {module:echarts/model/Series|module:echarts/model/Component} model
     * @param {module:echarts/view/Component|module:echarts/view/Chart} view
     */
    function updateZ(model, view) {
        var z = model.get('z');
        var zlevel = model.get('zlevel');
        // Set z and zlevel
        view.group.traverse(function (el) {
            if (el.type !== 'group') {
                z != null && (el.z = z);
                zlevel != null && (el.zlevel = zlevel);
            }
        });
    }
    function createExtensionAPI(ecInstance) {
        var coordSysMgr = ecInstance._coordSysMgr;
        return zrUtil.extend(new ExtensionAPI(ecInstance), {
            getCoordinateSystems: zrUtil.bind(coordSysMgr.getCoordinateSystems, coordSysMgr),
            getComponentByElement: function (el) {
                while (el) {
                    var modelInfo = el.__ecComponentInfo;
                    if (modelInfo != null) {
                        return ecInstance._model.getComponent(modelInfo.mainType, modelInfo.index);
                    }
                    el = el.parent;
                }
            }
        });
    }
    /**
     * @type {Object} key: actionType.
     * @inner
     */
    var actions = {};
    /**
     * Map eventType to actionType
     * @type {Object}
     */
    var eventActionMap = {};
    /**
     * Data processor functions of each stage
     * @type {Array.<Object.<string, Function>>}
     * @inner
     */
    var dataProcessorFuncs = [];
    /**
     * @type {Array.<Function>}
     * @inner
     */
    var optionPreprocessorFuncs = [];
    /**
     * @type {Array.<Function>}
     * @inner
     */
    var postUpdateFuncs = [];
    /**
     * Visual encoding functions of each stage
     * @type {Array.<Object.<string, Function>>}
     * @inner
     */
    var visualFuncs = [];
    /**
     * Theme storage
     * @type {Object.<key, Object>}
     */
    var themeStorage = {};
    /**
     * Loading effects
     */
    var loadingEffects = {};
    var instances = {};
    var connectedGroups = {};
    var idBase = new Date() - 0;
    var groupIdBase = new Date() - 0;
    var DOM_ATTRIBUTE_KEY = '_echarts_instance_';
    /**
     * @alias module:echarts
     */
    var echarts = {
            version: '3.7.2',
            dependencies: { zrender: '3.6.2' }
        };
    function enableConnect(chart) {
        var STATUS_PENDING = 0;
        var STATUS_UPDATING = 1;
        var STATUS_UPDATED = 2;
        var STATUS_KEY = '__connectUpdateStatus';
        function updateConnectedChartsStatus(charts, status) {
            for (var i = 0; i < charts.length; i++) {
                var otherChart = charts[i];
                otherChart[STATUS_KEY] = status;
            }
        }
        zrUtil.each(eventActionMap, function (actionType, eventType) {
            chart._messageCenter.on(eventType, function (event) {
                if (connectedGroups[chart.group] && chart[STATUS_KEY] !== STATUS_PENDING) {
                    if (event && event.escapeConnect) {
                        return;
                    }
                    var action = chart.makeActionFromEvent(event);
                    var otherCharts = [];
                    zrUtil.each(instances, function (otherChart) {
                        if (otherChart !== chart && otherChart.group === chart.group) {
                            otherCharts.push(otherChart);
                        }
                    });
                    updateConnectedChartsStatus(otherCharts, STATUS_PENDING);
                    each(otherCharts, function (otherChart) {
                        if (otherChart[STATUS_KEY] !== STATUS_UPDATING) {
                            otherChart.dispatchAction(action);
                        }
                    });
                    updateConnectedChartsStatus(otherCharts, STATUS_UPDATED);
                }
            });
        });
    }
    /**
     * @param {HTMLElement} dom
     * @param {Object} [theme]
     * @param {Object} opts
     * @param {number} [opts.devicePixelRatio] Use window.devicePixelRatio by default
     * @param {string} [opts.renderer] Currently only 'canvas' is supported.
     * @param {number} [opts.width] Use clientWidth of the input `dom` by default.
     *                              Can be 'auto' (the same as null/undefined)
     * @param {number} [opts.height] Use clientHeight of the input `dom` by default.
     *                               Can be 'auto' (the same as null/undefined)
     */
    echarts.init = function (dom, theme, opts) {
        if (true) {
            // Check version
            if (zrender.version.replace('.', '') - 0 < echarts.dependencies.zrender.replace('.', '') - 0) {
                throw new Error('ZRender ' + zrender.version + ' is too old for ECharts ' + echarts.version + '. Current version need ZRender ' + echarts.dependencies.zrender + '+');
            }
            if (!dom) {
                throw new Error('Initialize failed: invalid dom.');
            }
        }
        var existInstance = echarts.getInstanceByDom(dom);
        if (existInstance) {
            if (true) {
                console.warn('There is a chart instance already initialized on the dom.');
            }
            return existInstance;
        }
        if (true) {
            if (zrUtil.isDom(dom) && dom.nodeName.toUpperCase() !== 'CANVAS' && (!dom.clientWidth && (!opts || opts.width == null) || !dom.clientHeight && (!opts || opts.height == null))) {
                console.warn('Can\'t get dom width or height');
            }
        }
        var chart = new ECharts(dom, theme, opts);
        chart.id = 'ec_' + idBase++;
        instances[chart.id] = chart;
        if (dom.setAttribute) {
            dom.setAttribute(DOM_ATTRIBUTE_KEY, chart.id);
        } else {
            dom[DOM_ATTRIBUTE_KEY] = chart.id;
        }
        enableConnect(chart);
        return chart;
    };
    /**
     * @return {string|Array.<module:echarts~ECharts>} groupId
     */
    echarts.connect = function (groupId) {
        // Is array of charts
        if (zrUtil.isArray(groupId)) {
            var charts = groupId;
            groupId = null;
            // If any chart has group
            zrUtil.each(charts, function (chart) {
                if (chart.group != null) {
                    groupId = chart.group;
                }
            });
            groupId = groupId || 'g_' + groupIdBase++;
            zrUtil.each(charts, function (chart) {
                chart.group = groupId;
            });
        }
        connectedGroups[groupId] = true;
        return groupId;
    };
    /**
     * @DEPRECATED
     * @return {string} groupId
     */
    echarts.disConnect = function (groupId) {
        connectedGroups[groupId] = false;
    };
    /**
     * @return {string} groupId
     */
    echarts.disconnect = echarts.disConnect;
    /**
     * Dispose a chart instance
     * @param  {module:echarts~ECharts|HTMLDomElement|string} chart
     */
    echarts.dispose = function (chart) {
        if (typeof chart === 'string') {
            chart = instances[chart];
        } else if (!(chart instanceof ECharts)) {
            // Try to treat as dom
            chart = echarts.getInstanceByDom(chart);
        }
        if (chart instanceof ECharts && !chart.isDisposed()) {
            chart.dispose();
        }
    };
    /**
     * @param  {HTMLElement} dom
     * @return {echarts~ECharts}
     */
    echarts.getInstanceByDom = function (dom) {
        var key;
        if (dom.getAttribute) {
            key = dom.getAttribute(DOM_ATTRIBUTE_KEY);
        } else {
            key = dom[DOM_ATTRIBUTE_KEY];
        }
        return instances[key];
    };
    /**
     * @param {string} key
     * @return {echarts~ECharts}
     */
    echarts.getInstanceById = function (key) {
        return instances[key];
    };
    /**
     * Register theme
     */
    echarts.registerTheme = function (name, theme) {
        themeStorage[name] = theme;
    };
    /**
     * Register option preprocessor
     * @param {Function} preprocessorFunc
     */
    echarts.registerPreprocessor = function (preprocessorFunc) {
        optionPreprocessorFuncs.push(preprocessorFunc);
    };
    /**
     * @param {number} [priority=1000]
     * @param {Function} processorFunc
     */
    echarts.registerProcessor = function (priority, processorFunc) {
        if (typeof priority === 'function') {
            processorFunc = priority;
            priority = PRIORITY_PROCESSOR_FILTER;
        }
        if (true) {
            if (isNaN(priority)) {
                throw new Error('Unkown processor priority');
            }
        }
        dataProcessorFuncs.push({
            prio: priority,
            func: processorFunc
        });
    };
    /**
     * Register postUpdater
     * @param {Function} postUpdateFunc
     */
    echarts.registerPostUpdate = function (postUpdateFunc) {
        postUpdateFuncs.push(postUpdateFunc);
    };
    /**
     * Usage:
     * registerAction('someAction', 'someEvent', function () { ... });
     * registerAction('someAction', function () { ... });
     * registerAction(
     *     {type: 'someAction', event: 'someEvent', update: 'updateView'},
     *     function () { ... }
     * );
     *
     * @param {(string|Object)} actionInfo
     * @param {string} actionInfo.type
     * @param {string} [actionInfo.event]
     * @param {string} [actionInfo.update]
     * @param {string} [eventName]
     * @param {Function} action
     */
    echarts.registerAction = function (actionInfo, eventName, action) {
        if (typeof eventName === 'function') {
            action = eventName;
            eventName = '';
        }
        var actionType = zrUtil.isObject(actionInfo) ? actionInfo.type : [
                actionInfo,
                actionInfo = { event: eventName }
            ][0];
        // Event name is all lowercase
        actionInfo.event = (actionInfo.event || actionType).toLowerCase();
        eventName = actionInfo.event;
        // Validate action type and event name.
        zrUtil.assert(ACTION_REG.test(actionType) && ACTION_REG.test(eventName));
        if (!actions[actionType]) {
            actions[actionType] = {
                action: action,
                actionInfo: actionInfo
            };
        }
        eventActionMap[eventName] = actionType;
    };
    /**
     * @param {string} type
     * @param {*} CoordinateSystem
     */
    echarts.registerCoordinateSystem = function (type, CoordinateSystem) {
        CoordinateSystemManager.register(type, CoordinateSystem);
    };
    /**
     * Get dimensions of specified coordinate system.
     * @param {string} type
     * @return {Array.<string|Object>}
     */
    echarts.getCoordinateSystemDimensions = function (type) {
        var coordSysCreator = CoordinateSystemManager.get(type);
        if (coordSysCreator) {
            return coordSysCreator.getDimensionsInfo ? coordSysCreator.getDimensionsInfo() : coordSysCreator.dimensions.slice();
        }
    };
    /**
     * Layout is a special stage of visual encoding
     * Most visual encoding like color are common for different chart
     * But each chart has it's own layout algorithm
     *
     * @param {number} [priority=1000]
     * @param {Function} layoutFunc
     */
    echarts.registerLayout = function (priority, layoutFunc) {
        if (typeof priority === 'function') {
            layoutFunc = priority;
            priority = PRIORITY_VISUAL_LAYOUT;
        }
        if (true) {
            if (isNaN(priority)) {
                throw new Error('Unkown layout priority');
            }
        }
        visualFuncs.push({
            prio: priority,
            func: layoutFunc,
            isLayout: true
        });
    };
    /**
     * @param {number} [priority=3000]
     * @param {Function} visualFunc
     */
    echarts.registerVisual = function (priority, visualFunc) {
        if (typeof priority === 'function') {
            visualFunc = priority;
            priority = PRIORITY_VISUAL_CHART;
        }
        if (true) {
            if (isNaN(priority)) {
                throw new Error('Unkown visual priority');
            }
        }
        visualFuncs.push({
            prio: priority,
            func: visualFunc
        });
    };
    /**
     * @param {string} name
     */
    echarts.registerLoading = function (name, loadingFx) {
        loadingEffects[name] = loadingFx;
    };
    /**
     * @param {Object} opts
     * @param {string} [superClass]
     */
    echarts.extendComponentModel = function (opts) {
        // var Clazz = ComponentModel;
        // if (superClass) {
        //     var classType = parseClassType(superClass);
        //     Clazz = ComponentModel.getClass(classType.main, classType.sub, true);
        // }
        return ComponentModel.extend(opts);
    };
    /**
     * @param {Object} opts
     * @param {string} [superClass]
     */
    echarts.extendComponentView = function (opts) {
        // var Clazz = ComponentView;
        // if (superClass) {
        //     var classType = parseClassType(superClass);
        //     Clazz = ComponentView.getClass(classType.main, classType.sub, true);
        // }
        return ComponentView.extend(opts);
    };
    /**
     * @param {Object} opts
     * @param {string} [superClass]
     */
    echarts.extendSeriesModel = function (opts) {
        // var Clazz = SeriesModel;
        // if (superClass) {
        //     superClass = 'series.' + superClass.replace('series.', '');
        //     var classType = parseClassType(superClass);
        //     Clazz = ComponentModel.getClass(classType.main, classType.sub, true);
        // }
        return SeriesModel.extend(opts);
    };
    /**
     * @param {Object} opts
     * @param {string} [superClass]
     */
    echarts.extendChartView = function (opts) {
        // var Clazz = ChartView;
        // if (superClass) {
        //     superClass = superClass.replace('series.', '');
        //     var classType = parseClassType(superClass);
        //     Clazz = ChartView.getClass(classType.main, true);
        // }
        return ChartView.extend(opts);
    };
    /**
     * ZRender need a canvas context to do measureText.
     * But in node environment canvas may be created by node-canvas.
     * So we need to specify how to create a canvas instead of using document.createElement('canvas')
     *
     * Be careful of using it in the browser.
     *
     * @param {Function} creator
     * @example
     *     var Canvas = require('canvas');
     *     var echarts = require('echarts');
     *     echarts.setCanvasCreator(function () {
     *         // Small size is enough.
     *         return new Canvas(32, 32);
     *     });
     */
    echarts.setCanvasCreator = function (creator) {
        zrUtil.createCanvas = creator;
    };
    echarts.registerVisual(PRIORITY_VISUAL_GLOBAL, require('./visual/seriesColor'));
    echarts.registerPreprocessor(backwardCompat);
    echarts.registerLoading('default', require('./loading/default'));
    // Default action
    echarts.registerAction({
        type: 'highlight',
        event: 'highlight',
        update: 'highlight'
    }, zrUtil.noop);
    echarts.registerAction({
        type: 'downplay',
        event: 'downplay',
        update: 'downplay'
    }, zrUtil.noop);
    // --------
    // Exports
    // --------
    echarts.zrender = zrender;
    echarts.List = require('./data/List');
    echarts.Model = require('./model/Model');
    echarts.Axis = require('./coord/Axis');
    echarts.graphic = require('./util/graphic');
    echarts.number = require('./util/number');
    echarts.format = require('./util/format');
    echarts.throttle = throttle.throttle;
    echarts.matrix = require('zrender/core/matrix');
    echarts.vector = require('zrender/core/vector');
    echarts.color = require('zrender/tool/color');
    echarts.util = {};
    each([
        'map',
        'each',
        'filter',
        'indexOf',
        'inherits',
        'reduce',
        'filter',
        'bind',
        'curry',
        'isArray',
        'isString',
        'isObject',
        'isFunction',
        'extend',
        'defaults',
        'clone',
        'merge'
    ], function (name) {
        echarts.util[name] = zrUtil[name];
    });
    echarts.helper = require('./helper');
    // PRIORITY
    echarts.PRIORITY = {
        PROCESSOR: {
            FILTER: PRIORITY_PROCESSOR_FILTER,
            STATISTIC: PRIORITY_PROCESSOR_STATISTIC
        },
        VISUAL: {
            LAYOUT: PRIORITY_VISUAL_LAYOUT,
            GLOBAL: PRIORITY_VISUAL_GLOBAL,
            CHART: PRIORITY_VISUAL_CHART,
            COMPONENT: PRIORITY_VISUAL_COMPONENT,
            BRUSH: PRIORITY_VISUAL_BRUSH
        }
    };
    return echarts;
});
define('echarts/chart/lines', ['require', './lines/LinesSeries', './lines/LinesView', '../echarts', './lines/linesLayout', './lines/linesVisual'], function (require) {
    require('./lines/LinesSeries');
    require('./lines/LinesView');
    var echarts = require('../echarts');
    echarts.registerLayout(require('./lines/linesLayout'));
    echarts.registerVisual(require('./lines/linesVisual'));
});
define('echarts/chart/parallel', ['require', '../echarts', '../component/parallel', './parallel/ParallelSeries', './parallel/ParallelView', './parallel/parallelVisual'], function (require) {
    var echarts = require('../echarts');
    require('../component/parallel');
    require('./parallel/ParallelSeries');
    require('./parallel/ParallelView');
    echarts.registerVisual(require('./parallel/parallelVisual'));
});
define('echarts/chart/map', ['require', '../echarts', './map/MapSeries', './map/MapView', '../action/geoRoam', '../coord/geo/geoCreator', './map/mapSymbolLayout', './map/mapVisual', './map/mapDataStatistic', './map/backwardCompat', '../action/createDataSelectAction'], function (require) {
    var echarts = require('../echarts');
    var PRIORITY = echarts.PRIORITY;
    require('./map/MapSeries');
    require('./map/MapView');
    require('../action/geoRoam');
    require('../coord/geo/geoCreator');
    echarts.registerLayout(require('./map/mapSymbolLayout'));
    echarts.registerVisual(require('./map/mapVisual'));
    echarts.registerProcessor(PRIORITY.PROCESSOR.STATISTIC, require('./map/mapDataStatistic'));
    echarts.registerPreprocessor(require('./map/backwardCompat'));
    require('../action/createDataSelectAction')('map', [
        {
            type: 'mapToggleSelect',
            event: 'mapselectchanged',
            method: 'toggleSelected'
        },
        {
            type: 'mapSelect',
            event: 'mapselected',
            method: 'select'
        },
        {
            type: 'mapUnSelect',
            event: 'mapunselected',
            method: 'unSelect'
        }
    ]);
});
define('echarts/chart/effectScatter', ['require', 'zrender/core/util', '../echarts', './effectScatter/EffectScatterSeries', './effectScatter/EffectScatterView', '../visual/symbol', '../layout/points'], function (require) {
    var zrUtil = require('zrender/core/util');
    var echarts = require('../echarts');
    require('./effectScatter/EffectScatterSeries');
    require('./effectScatter/EffectScatterView');
    echarts.registerVisual(zrUtil.curry(require('../visual/symbol'), 'effectScatter', 'circle', null));
    echarts.registerLayout(zrUtil.curry(require('../layout/points'), 'effectScatter'));
});
define('echarts/component/gridSimple', ['require', '../util/graphic', 'zrender/core/util', '../echarts', '../coord/cartesian/Grid', './axis'], function (require) {
    'use strict';
    var graphic = require('../util/graphic');
    var zrUtil = require('zrender/core/util');
    var echarts = require('../echarts');
    require('../coord/cartesian/Grid');
    require('./axis');
    // Grid view
    echarts.extendComponentView({
        type: 'grid',
        render: function (gridModel, ecModel) {
            this.group.removeAll();
            if (gridModel.get('show')) {
                this.group.add(new graphic.Rect({
                    shape: gridModel.coordinateSystem.getRect(),
                    style: zrUtil.defaults({ fill: gridModel.get('backgroundColor') }, gridModel.getItemStyle()),
                    silent: true,
                    z2: -1
                }));
            }
        }
    });
    echarts.registerPreprocessor(function (option) {
        // Only create grid when need
        if (option.xAxis && option.yAxis && !option.grid) {
            option.grid = {};
        }
    });
});
define('echarts/component/title', ['require', '../echarts', '../util/graphic', '../util/layout'], function (require) {
    'use strict';
    var echarts = require('../echarts');
    var graphic = require('../util/graphic');
    var layout = require('../util/layout');
    // Model
    echarts.extendComponentModel({
        type: 'title',
        layoutMode: {
            type: 'box',
            ignoreSize: true
        },
        defaultOption: {
            zlevel: 0,
            z: 6,
            show: true,
            text: '',
            target: 'blank',
            subtext: '',
            subtarget: 'blank',
            left: 0,
            top: 0,
            backgroundColor: 'rgba(0,0,0,0)',
            borderColor: '#ccc',
            borderWidth: 0,
            padding: 5,
            itemGap: 10,
            textStyle: {
                fontSize: 18,
                fontWeight: 'bolder',
                color: '#333'
            },
            subtextStyle: { color: '#aaa' }
        }
    });
    // View
    echarts.extendComponentView({
        type: 'title',
        render: function (titleModel, ecModel, api) {
            this.group.removeAll();
            if (!titleModel.get('show')) {
                return;
            }
            var group = this.group;
            var textStyleModel = titleModel.getModel('textStyle');
            var subtextStyleModel = titleModel.getModel('subtextStyle');
            var textAlign = titleModel.get('textAlign');
            var textBaseline = titleModel.get('textBaseline');
            var textEl = new graphic.Text({
                    style: graphic.setTextStyle({}, textStyleModel, {
                        text: titleModel.get('text'),
                        textFill: textStyleModel.getTextColor()
                    }, { disableBox: true }),
                    z2: 10
                });
            var textRect = textEl.getBoundingRect();
            var subText = titleModel.get('subtext');
            var subTextEl = new graphic.Text({
                    style: graphic.setTextStyle({}, subtextStyleModel, {
                        text: subText,
                        textFill: subtextStyleModel.getTextColor(),
                        y: textRect.height + titleModel.get('itemGap'),
                        textVerticalAlign: 'top'
                    }, { disableBox: true }),
                    z2: 10
                });
            var link = titleModel.get('link');
            var sublink = titleModel.get('sublink');
            textEl.silent = !link;
            subTextEl.silent = !sublink;
            if (link) {
                textEl.on('click', function () {
                    window.open(link, '_' + titleModel.get('target'));
                });
            }
            if (sublink) {
                subTextEl.on('click', function () {
                    window.open(sublink, '_' + titleModel.get('subtarget'));
                });
            }
            group.add(textEl);
            subText && group.add(subTextEl);
            // If no subText, but add subTextEl, there will be an empty line.
            var groupRect = group.getBoundingRect();
            var layoutOption = titleModel.getBoxLayoutParams();
            layoutOption.width = groupRect.width;
            layoutOption.height = groupRect.height;
            var layoutRect = layout.getLayoutRect(layoutOption, {
                    width: api.getWidth(),
                    height: api.getHeight()
                }, titleModel.get('padding'));
            // Adjust text align based on position
            if (!textAlign) {
                // Align left if title is on the left. center and right is same
                textAlign = titleModel.get('left') || titleModel.get('right');
                if (textAlign === 'middle') {
                    textAlign = 'center';
                }
                // Adjust layout by text align
                if (textAlign === 'right') {
                    layoutRect.x += layoutRect.width;
                } else if (textAlign === 'center') {
                    layoutRect.x += layoutRect.width / 2;
                }
            }
            if (!textBaseline) {
                textBaseline = titleModel.get('top') || titleModel.get('bottom');
                if (textBaseline === 'center') {
                    textBaseline = 'middle';
                }
                if (textBaseline === 'bottom') {
                    layoutRect.y += layoutRect.height;
                } else if (textBaseline === 'middle') {
                    layoutRect.y += layoutRect.height / 2;
                }
                textBaseline = textBaseline || 'top';
            }
            group.attr('position', [
                layoutRect.x,
                layoutRect.y
            ]);
            var alignStyle = {
                    textAlign: textAlign,
                    textVerticalAlign: textBaseline
                };
            textEl.setStyle(alignStyle);
            subTextEl.setStyle(alignStyle);
            // Render background
            // Get groupRect again because textAlign has been changed
            groupRect = group.getBoundingRect();
            var padding = layoutRect.margin;
            var style = titleModel.getItemStyle([
                    'color',
                    'opacity'
                ]);
            style.fill = titleModel.get('backgroundColor');
            var rect = new graphic.Rect({
                    shape: {
                        x: groupRect.x - padding[3],
                        y: groupRect.y - padding[0],
                        width: groupRect.width + padding[1] + padding[3],
                        height: groupRect.height + padding[0] + padding[2],
                        r: titleModel.get('borderRadius')
                    },
                    style: style,
                    silent: true
                });
            graphic.subPixelOptimizeRect(rect);
            group.add(rect);
        }
    });
});
define('echarts/component/legendScroll', ['require', './legend', './legend/ScrollableLegendModel', './legend/ScrollableLegendView', './legend/scrollableLegendAction'], function (require) {
    require('./legend');
    require('./legend/ScrollableLegendModel');
    require('./legend/ScrollableLegendView');
    require('./legend/scrollableLegendAction');
});
define('echarts/component/timeline', ['require', '../echarts', './timeline/preprocessor', './timeline/typeDefaulter', './timeline/timelineAction', './timeline/SliderTimelineModel', './timeline/SliderTimelineView'], function (require) {
    var echarts = require('../echarts');
    echarts.registerPreprocessor(require('./timeline/preprocessor'));
    require('./timeline/typeDefaulter');
    require('./timeline/timelineAction');
    require('./timeline/SliderTimelineModel');
    require('./timeline/SliderTimelineView');
});
define('echarts/component/tooltip', ['require', './axisPointer', './tooltip/TooltipModel', './tooltip/TooltipView', '../echarts'], function (require) {
    require('./axisPointer');
    require('./tooltip/TooltipModel');
    require('./tooltip/TooltipView');
    // Show tip action
    /**
     * @action
     * @property {string} type
     * @property {number} seriesIndex
     * @property {number} dataIndex
     * @property {number} [x]
     * @property {number} [y]
     */
    require('../echarts').registerAction({
        type: 'showTip',
        event: 'showTip',
        update: 'tooltip:manuallyShowTip'
    }, function () {
    });
    // Hide tip action
    require('../echarts').registerAction({
        type: 'hideTip',
        event: 'hideTip',
        update: 'tooltip:manuallyHideTip'
    }, function () {
    });
});
define('echarts/scale/Time', ['require', 'zrender/core/util', '../util/number', '../util/format', './helper', './Interval'], function (require) {
    // [About UTC and local time zone]:
    // In most cases, `number.parseDate` will treat input data string as local time
    // (except time zone is specified in time string). And `format.formateTime` returns
    // local time by default. option.useUTC is false by default. This design have
    // concidered these common case:
    // (1) Time that is persistent in server is in UTC, but it is needed to be diplayed
    // in local time by default.
    // (2) By default, the input data string (e.g., '2011-01-02') should be displayed
    // as its original time, without any time difference.
    var zrUtil = require('zrender/core/util');
    var numberUtil = require('../util/number');
    var formatUtil = require('../util/format');
    var scaleHelper = require('./helper');
    var IntervalScale = require('./Interval');
    var intervalScaleProto = IntervalScale.prototype;
    var mathCeil = Math.ceil;
    var mathFloor = Math.floor;
    var ONE_SECOND = 1000;
    var ONE_MINUTE = ONE_SECOND * 60;
    var ONE_HOUR = ONE_MINUTE * 60;
    var ONE_DAY = ONE_HOUR * 24;
    // FIXME 公用？
    var bisect = function (a, x, lo, hi) {
        while (lo < hi) {
            var mid = lo + hi >>> 1;
            if (a[mid][2] < x) {
                lo = mid + 1;
            } else {
                hi = mid;
            }
        }
        return lo;
    };
    /**
     * @alias module:echarts/coord/scale/Time
     * @constructor
     */
    var TimeScale = IntervalScale.extend({
            type: 'time',
            getLabel: function (val) {
                var stepLvl = this._stepLvl;
                var date = new Date(val);
                return formatUtil.formatTime(stepLvl[0], date, this.getSetting('useUTC'));
            },
            niceExtent: function (opt) {
                var extent = this._extent;
                // If extent start and end are same, expand them
                if (extent[0] === extent[1]) {
                    // Expand extent
                    extent[0] -= ONE_DAY;
                    extent[1] += ONE_DAY;
                }
                // If there are no data and extent are [Infinity, -Infinity]
                if (extent[1] === -Infinity && extent[0] === Infinity) {
                    var d = new Date();
                    extent[1] = +new Date(d.getFullYear(), d.getMonth(), d.getDate());
                    extent[0] = extent[1] - ONE_DAY;
                }
                this.niceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval);
                // var extent = this._extent;
                var interval = this._interval;
                if (!opt.fixMin) {
                    extent[0] = numberUtil.round(mathFloor(extent[0] / interval) * interval);
                }
                if (!opt.fixMax) {
                    extent[1] = numberUtil.round(mathCeil(extent[1] / interval) * interval);
                }
            },
            niceTicks: function (approxTickNum, minInterval, maxInterval) {
                approxTickNum = approxTickNum || 10;
                var extent = this._extent;
                var span = extent[1] - extent[0];
                var approxInterval = span / approxTickNum;
                if (minInterval != null && approxInterval < minInterval) {
                    approxInterval = minInterval;
                }
                if (maxInterval != null && approxInterval > maxInterval) {
                    approxInterval = maxInterval;
                }
                var scaleLevelsLen = scaleLevels.length;
                var idx = bisect(scaleLevels, approxInterval, 0, scaleLevelsLen);
                var level = scaleLevels[Math.min(idx, scaleLevelsLen - 1)];
                var interval = level[2];
                // Same with interval scale if span is much larger than 1 year
                if (level[0] === 'year') {
                    var yearSpan = span / interval;
                    // From "Nice Numbers for Graph Labels" of Graphic Gems
                    // var niceYearSpan = numberUtil.nice(yearSpan, false);
                    var yearStep = numberUtil.nice(yearSpan / approxTickNum, true);
                    interval *= yearStep;
                }
                var timezoneOffset = this.getSetting('useUTC') ? 0 : new Date(+extent[0] || +extent[1]).getTimezoneOffset() * 60 * 1000;
                var niceExtent = [
                        Math.round(mathCeil((extent[0] - timezoneOffset) / interval) * interval + timezoneOffset),
                        Math.round(mathFloor((extent[1] - timezoneOffset) / interval) * interval + timezoneOffset)
                    ];
                scaleHelper.fixExtent(niceExtent, extent);
                this._stepLvl = level;
                // Interval will be used in getTicks
                this._interval = interval;
                this._niceExtent = niceExtent;
            },
            parse: function (val) {
                // val might be float.
                return +numberUtil.parseDate(val);
            }
        });
    zrUtil.each([
        'contain',
        'normalize'
    ], function (methodName) {
        TimeScale.prototype[methodName] = function (val) {
            return intervalScaleProto[methodName].call(this, this.parse(val));
        };
    });
    // Steps from d3
    var scaleLevels = [
            [
                'hh:mm:ss',
                1,
                ONE_SECOND
            ],
            [
                'hh:mm:ss',
                5,
                ONE_SECOND * 5
            ],
            [
                'hh:mm:ss',
                10,
                ONE_SECOND * 10
            ],
            [
                'hh:mm:ss',
                15,
                ONE_SECOND * 15
            ],
            [
                'hh:mm:ss',
                30,
                ONE_SECOND * 30
            ],
            [
                'hh:mm\nMM-dd',
                1,
                ONE_MINUTE
            ],
            [
                'hh:mm\nMM-dd',
                5,
                ONE_MINUTE * 5
            ],
            [
                'hh:mm\nMM-dd',
                10,
                ONE_MINUTE * 10
            ],
            [
                'hh:mm\nMM-dd',
                15,
                ONE_MINUTE * 15
            ],
            [
                'hh:mm\nMM-dd',
                30,
                ONE_MINUTE * 30
            ],
            [
                'hh:mm\nMM-dd',
                1,
                ONE_HOUR
            ],
            [
                'hh:mm\nMM-dd',
                2,
                ONE_HOUR * 2
            ],
            [
                'hh:mm\nMM-dd',
                6,
                ONE_HOUR * 6
            ],
            [
                'hh:mm\nMM-dd',
                12,
                ONE_HOUR * 12
            ],
            [
                'MM-dd\nyyyy',
                1,
                ONE_DAY
            ],
            [
                'week',
                7,
                ONE_DAY * 7
            ],
            [
                'month',
                1,
                ONE_DAY * 31
            ],
            [
                'quarter',
                3,
                ONE_DAY * 380 / 4
            ],
            [
                'half-year',
                6,
                ONE_DAY * 380 / 2
            ],
            [
                'year',
                1,
                ONE_DAY * 380
            ]
        ];
    /**
     * @param {module:echarts/model/Model}
     * @return {module:echarts/scale/Time}
     */
    TimeScale.create = function (model) {
        return new TimeScale({ useUTC: model.ecModel.get('useUTC') });
    };
    return TimeScale;
});
define('echarts/component/toolbox', ['require', './toolbox/ToolboxModel', './toolbox/ToolboxView', './toolbox/feature/SaveAsImage', './toolbox/feature/MagicType', './toolbox/feature/DataView', './toolbox/feature/DataZoom', './toolbox/feature/Restore'], function (require) {
    require('./toolbox/ToolboxModel');
    require('./toolbox/ToolboxView');
    require('./toolbox/feature/SaveAsImage');
    require('./toolbox/feature/MagicType');
    require('./toolbox/feature/DataView');
    require('./toolbox/feature/DataZoom');
    require('./toolbox/feature/Restore');
});
define('zrender/vml/vml', ['require', './graphic', '../zrender', './Painter'], function (require) {
    require('./graphic');
    require('../zrender').registerPainter('vml', require('./Painter'));
});
define('echarts/scale/Log', ['require', 'zrender/core/util', './Scale', '../util/number', './Interval'], function (require) {
    var zrUtil = require('zrender/core/util');
    var Scale = require('./Scale');
    var numberUtil = require('../util/number');
    // Use some method of IntervalScale
    var IntervalScale = require('./Interval');
    var scaleProto = Scale.prototype;
    var intervalScaleProto = IntervalScale.prototype;
    var getPrecisionSafe = numberUtil.getPrecisionSafe;
    var roundingErrorFix = numberUtil.round;
    var mathFloor = Math.floor;
    var mathCeil = Math.ceil;
    var mathPow = Math.pow;
    var mathLog = Math.log;
    var LogScale = Scale.extend({
            type: 'log',
            base: 10,
            $constructor: function () {
                Scale.apply(this, arguments);
                this._originalScale = new IntervalScale();
            },
            getTicks: function () {
                var originalScale = this._originalScale;
                var extent = this._extent;
                var originalExtent = originalScale.getExtent();
                return zrUtil.map(intervalScaleProto.getTicks.call(this), function (val) {
                    var powVal = numberUtil.round(mathPow(this.base, val));
                    // Fix #4158
                    powVal = val === extent[0] && originalScale.__fixMin ? fixRoundingError(powVal, originalExtent[0]) : powVal;
                    powVal = val === extent[1] && originalScale.__fixMax ? fixRoundingError(powVal, originalExtent[1]) : powVal;
                    return powVal;
                }, this);
            },
            getLabel: intervalScaleProto.getLabel,
            scale: function (val) {
                val = scaleProto.scale.call(this, val);
                return mathPow(this.base, val);
            },
            setExtent: function (start, end) {
                var base = this.base;
                start = mathLog(start) / mathLog(base);
                end = mathLog(end) / mathLog(base);
                intervalScaleProto.setExtent.call(this, start, end);
            },
            getExtent: function () {
                var base = this.base;
                var extent = scaleProto.getExtent.call(this);
                extent[0] = mathPow(base, extent[0]);
                extent[1] = mathPow(base, extent[1]);
                // Fix #4158
                var originalScale = this._originalScale;
                var originalExtent = originalScale.getExtent();
                originalScale.__fixMin && (extent[0] = fixRoundingError(extent[0], originalExtent[0]));
                originalScale.__fixMax && (extent[1] = fixRoundingError(extent[1], originalExtent[1]));
                return extent;
            },
            unionExtent: function (extent) {
                this._originalScale.unionExtent(extent);
                var base = this.base;
                extent[0] = mathLog(extent[0]) / mathLog(base);
                extent[1] = mathLog(extent[1]) / mathLog(base);
                scaleProto.unionExtent.call(this, extent);
            },
            unionExtentFromData: function (data, dim) {
                this.unionExtent(data.getDataExtent(dim, true, function (val) {
                    return val > 0;
                }));
            },
            niceTicks: function (approxTickNum) {
                approxTickNum = approxTickNum || 10;
                var extent = this._extent;
                var span = extent[1] - extent[0];
                if (span === Infinity || span <= 0) {
                    return;
                }
                var interval = numberUtil.quantity(span);
                var err = approxTickNum / span * interval;
                // Filter ticks to get closer to the desired count.
                if (err <= 0.5) {
                    interval *= 10;
                }
                // Interval should be integer
                while (!isNaN(interval) && Math.abs(interval) < 1 && Math.abs(interval) > 0) {
                    interval *= 10;
                }
                var niceExtent = [
                        numberUtil.round(mathCeil(extent[0] / interval) * interval),
                        numberUtil.round(mathFloor(extent[1] / interval) * interval)
                    ];
                this._interval = interval;
                this._niceExtent = niceExtent;
            },
            niceExtent: function (opt) {
                intervalScaleProto.niceExtent.call(this, opt);
                var originalScale = this._originalScale;
                originalScale.__fixMin = opt.fixMin;
                originalScale.__fixMax = opt.fixMax;
            }
        });
    zrUtil.each([
        'contain',
        'normalize'
    ], function (methodName) {
        LogScale.prototype[methodName] = function (val) {
            val = mathLog(val) / mathLog(this.base);
            return scaleProto[methodName].call(this, val);
        };
    });
    LogScale.create = function () {
        return new LogScale();
    };
    function fixRoundingError(val, originalVal) {
        return roundingErrorFix(val, getPrecisionSafe(originalVal));
    }
    return LogScale;
});
define('zrender/core/util', ['require'], function (require) {
    // 用于处理merge时无法遍历Date等对象的问题
    var BUILTIN_OBJECT = {
            '[object Function]': 1,
            '[object RegExp]': 1,
            '[object Date]': 1,
            '[object Error]': 1,
            '[object CanvasGradient]': 1,
            '[object CanvasPattern]': 1,
            '[object Image]': 1,
            '[object Canvas]': 1
        };
    var TYPED_ARRAY = {
            '[object Int8Array]': 1,
            '[object Uint8Array]': 1,
            '[object Uint8ClampedArray]': 1,
            '[object Int16Array]': 1,
            '[object Uint16Array]': 1,
            '[object Int32Array]': 1,
            '[object Uint32Array]': 1,
            '[object Float32Array]': 1,
            '[object Float64Array]': 1
        };
    var objToString = Object.prototype.toString;
    var arrayProto = Array.prototype;
    var nativeForEach = arrayProto.forEach;
    var nativeFilter = arrayProto.filter;
    var nativeSlice = arrayProto.slice;
    var nativeMap = arrayProto.map;
    var nativeReduce = arrayProto.reduce;
    /**
     * Those data types can be cloned:
     *     Plain object, Array, TypedArray, number, string, null, undefined.
     * Those data types will be assgined using the orginal data:
     *     BUILTIN_OBJECT
     * Instance of user defined class will be cloned to a plain object, without
     * properties in prototype.
     * Other data types is not supported (not sure what will happen).
     *
     * Caution: do not support clone Date, for performance consideration.
     * (There might be a large number of date in `series.data`).
     * So date should not be modified in and out of echarts.
     *
     * @param {*} source
     * @return {*} new
     */
    function clone(source) {
        if (source == null || typeof source != 'object') {
            return source;
        }
        var result = source;
        var typeStr = objToString.call(source);
        if (typeStr === '[object Array]') {
            result = [];
            for (var i = 0, len = source.length; i < len; i++) {
                result[i] = clone(source[i]);
            }
        } else if (TYPED_ARRAY[typeStr]) {
            var Ctor = source.constructor;
            if (source.constructor.from) {
                result = Ctor.from(source);
            } else {
                result = new Ctor(source.length);
                for (var i = 0, len = source.length; i < len; i++) {
                    result[i] = clone(source[i]);
                }
            }
        } else if (!BUILTIN_OBJECT[typeStr] && !isPrimitive(source) && !isDom(source)) {
            result = {};
            for (var key in source) {
                if (source.hasOwnProperty(key)) {
                    result[key] = clone(source[key]);
                }
            }
        }
        return result;
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {*} target
     * @param {*} source
     * @param {boolean} [overwrite=false]
     */
    function merge(target, source, overwrite) {
        // We should escapse that source is string
        // and enter for ... in ...
        if (!isObject(source) || !isObject(target)) {
            return overwrite ? clone(source) : target;
        }
        for (var key in source) {
            if (source.hasOwnProperty(key)) {
                var targetProp = target[key];
                var sourceProp = source[key];
                if (isObject(sourceProp) && isObject(targetProp) && !isArray(sourceProp) && !isArray(targetProp) && !isDom(sourceProp) && !isDom(targetProp) && !isBuiltInObject(sourceProp) && !isBuiltInObject(targetProp) && !isPrimitive(sourceProp) && !isPrimitive(targetProp)) {
                    // 如果需要递归覆盖，就递归调用merge
                    merge(targetProp, sourceProp, overwrite);
                } else if (overwrite || !(key in target)) {
                    // 否则只处理overwrite为true，或者在目标对象中没有此属性的情况
                    // NOTE，在 target[key] 不存在的时候也是直接覆盖
                    target[key] = clone(source[key], true);
                }
            }
        }
        return target;
    }
    /**
     * @param {Array} targetAndSources The first item is target, and the rests are source.
     * @param {boolean} [overwrite=false]
     * @return {*} target
     */
    function mergeAll(targetAndSources, overwrite) {
        var result = targetAndSources[0];
        for (var i = 1, len = targetAndSources.length; i < len; i++) {
            result = merge(result, targetAndSources[i], overwrite);
        }
        return result;
    }
    /**
     * @param {*} target
     * @param {*} source
     * @memberOf module:zrender/core/util
     */
    function extend(target, source) {
        for (var key in source) {
            if (source.hasOwnProperty(key)) {
                target[key] = source[key];
            }
        }
        return target;
    }
    /**
     * @param {*} target
     * @param {*} source
     * @param {boolean} [overlay=false]
     * @memberOf module:zrender/core/util
     */
    function defaults(target, source, overlay) {
        for (var key in source) {
            if (source.hasOwnProperty(key) && (overlay ? source[key] != null : target[key] == null)) {
                target[key] = source[key];
            }
        }
        return target;
    }
    function createCanvas() {
        return document.createElement('canvas');
    }
    // FIXME
    var _ctx;
    function getContext() {
        if (!_ctx) {
            // Use util.createCanvas instead of createCanvas
            // because createCanvas may be overwritten in different environment
            _ctx = util.createCanvas().getContext('2d');
        }
        return _ctx;
    }
    /**
     * 查询数组中元素的index
     * @memberOf module:zrender/core/util
     */
    function indexOf(array, value) {
        if (array) {
            if (array.indexOf) {
                return array.indexOf(value);
            }
            for (var i = 0, len = array.length; i < len; i++) {
                if (array[i] === value) {
                    return i;
                }
            }
        }
        return -1;
    }
    /**
     * 构造类继承关系
     *
     * @memberOf module:zrender/core/util
     * @param {Function} clazz 源类
     * @param {Function} baseClazz 基类
     */
    function inherits(clazz, baseClazz) {
        var clazzPrototype = clazz.prototype;
        function F() {
        }
        F.prototype = baseClazz.prototype;
        clazz.prototype = new F();
        for (var prop in clazzPrototype) {
            clazz.prototype[prop] = clazzPrototype[prop];
        }
        clazz.prototype.constructor = clazz;
        clazz.superClass = baseClazz;
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {Object|Function} target
     * @param {Object|Function} sorce
     * @param {boolean} overlay
     */
    function mixin(target, source, overlay) {
        target = 'prototype' in target ? target.prototype : target;
        source = 'prototype' in source ? source.prototype : source;
        defaults(target, source, overlay);
    }
    /**
     * Consider typed array.
     * @param {Array|TypedArray} data
     */
    function isArrayLike(data) {
        if (!data) {
            return;
        }
        if (typeof data == 'string') {
            return false;
        }
        return typeof data.length == 'number';
    }
    /**
     * 数组或对象遍历
     * @memberOf module:zrender/core/util
     * @param {Object|Array} obj
     * @param {Function} cb
     * @param {*} [context]
     */
    function each(obj, cb, context) {
        if (!(obj && cb)) {
            return;
        }
        if (obj.forEach && obj.forEach === nativeForEach) {
            obj.forEach(cb, context);
        } else if (obj.length === +obj.length) {
            for (var i = 0, len = obj.length; i < len; i++) {
                cb.call(context, obj[i], i, obj);
            }
        } else {
            for (var key in obj) {
                if (obj.hasOwnProperty(key)) {
                    cb.call(context, obj[key], key, obj);
                }
            }
        }
    }
    /**
     * 数组映射
     * @memberOf module:zrender/core/util
     * @param {Array} obj
     * @param {Function} cb
     * @param {*} [context]
     * @return {Array}
     */
    function map(obj, cb, context) {
        if (!(obj && cb)) {
            return;
        }
        if (obj.map && obj.map === nativeMap) {
            return obj.map(cb, context);
        } else {
            var result = [];
            for (var i = 0, len = obj.length; i < len; i++) {
                result.push(cb.call(context, obj[i], i, obj));
            }
            return result;
        }
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {Array} obj
     * @param {Function} cb
     * @param {Object} [memo]
     * @param {*} [context]
     * @return {Array}
     */
    function reduce(obj, cb, memo, context) {
        if (!(obj && cb)) {
            return;
        }
        if (obj.reduce && obj.reduce === nativeReduce) {
            return obj.reduce(cb, memo, context);
        } else {
            for (var i = 0, len = obj.length; i < len; i++) {
                memo = cb.call(context, memo, obj[i], i, obj);
            }
            return memo;
        }
    }
    /**
     * 数组过滤
     * @memberOf module:zrender/core/util
     * @param {Array} obj
     * @param {Function} cb
     * @param {*} [context]
     * @return {Array}
     */
    function filter(obj, cb, context) {
        if (!(obj && cb)) {
            return;
        }
        if (obj.filter && obj.filter === nativeFilter) {
            return obj.filter(cb, context);
        } else {
            var result = [];
            for (var i = 0, len = obj.length; i < len; i++) {
                if (cb.call(context, obj[i], i, obj)) {
                    result.push(obj[i]);
                }
            }
            return result;
        }
    }
    /**
     * 数组项查找
     * @memberOf module:zrender/core/util
     * @param {Array} obj
     * @param {Function} cb
     * @param {*} [context]
     * @return {Array}
     */
    function find(obj, cb, context) {
        if (!(obj && cb)) {
            return;
        }
        for (var i = 0, len = obj.length; i < len; i++) {
            if (cb.call(context, obj[i], i, obj)) {
                return obj[i];
            }
        }
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {Function} func
     * @param {*} context
     * @return {Function}
     */
    function bind(func, context) {
        var args = nativeSlice.call(arguments, 2);
        return function () {
            return func.apply(context, args.concat(nativeSlice.call(arguments)));
        };
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {Function} func
     * @return {Function}
     */
    function curry(func) {
        var args = nativeSlice.call(arguments, 1);
        return function () {
            return func.apply(this, args.concat(nativeSlice.call(arguments)));
        };
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {*} value
     * @return {boolean}
     */
    function isArray(value) {
        return objToString.call(value) === '[object Array]';
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {*} value
     * @return {boolean}
     */
    function isFunction(value) {
        return typeof value === 'function';
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {*} value
     * @return {boolean}
     */
    function isString(value) {
        return objToString.call(value) === '[object String]';
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {*} value
     * @return {boolean}
     */
    function isObject(value) {
        // Avoid a V8 JIT bug in Chrome 19-20.
        // See https://code.google.com/p/v8/issues/detail?id=2291 for more details.
        var type = typeof value;
        return type === 'function' || !!value && type == 'object';
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {*} value
     * @return {boolean}
     */
    function isBuiltInObject(value) {
        return !!BUILTIN_OBJECT[objToString.call(value)];
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {*} value
     * @return {boolean}
     */
    function isDom(value) {
        return typeof value === 'object' && typeof value.nodeType === 'number' && typeof value.ownerDocument === 'object';
    }
    /**
     * Whether is exactly NaN. Notice isNaN('a') returns true.
     * @param {*} value
     * @return {boolean}
     */
    function eqNaN(value) {
        return value !== value;
    }
    /**
     * If value1 is not null, then return value1, otherwise judget rest of values.
     * Low performance.
     * @memberOf module:zrender/core/util
     * @return {*} Final value
     */
    function retrieve(values) {
        for (var i = 0, len = arguments.length; i < len; i++) {
            if (arguments[i] != null) {
                return arguments[i];
            }
        }
    }
    function retrieve2(value0, value1) {
        return value0 != null ? value0 : value1;
    }
    function retrieve3(value0, value1, value2) {
        return value0 != null ? value0 : value1 != null ? value1 : value2;
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {Array} arr
     * @param {number} startIndex
     * @param {number} endIndex
     * @return {Array}
     */
    function slice() {
        return Function.call.apply(nativeSlice, arguments);
    }
    /**
     * Normalize css liked array configuration
     * e.g.
     *  3 => [3, 3, 3, 3]
     *  [4, 2] => [4, 2, 4, 2]
     *  [4, 3, 2] => [4, 3, 2, 3]
     * @param {number|Array.<number>} val
     * @return {Array.<number>}
     */
    function normalizeCssArray(val) {
        if (typeof val === 'number') {
            return [
                val,
                val,
                val,
                val
            ];
        }
        var len = val.length;
        if (len === 2) {
            // vertical | horizontal
            return [
                val[0],
                val[1],
                val[0],
                val[1]
            ];
        } else if (len === 3) {
            // top | horizontal | bottom
            return [
                val[0],
                val[1],
                val[2],
                val[1]
            ];
        }
        return val;
    }
    /**
     * @memberOf module:zrender/core/util
     * @param {boolean} condition
     * @param {string} message
     */
    function assert(condition, message) {
        if (!condition) {
            throw new Error(message);
        }
    }
    var primitiveKey = '__ec_primitive__';
    /**
     * Set an object as primitive to be ignored traversing children in clone or merge
     */
    function setAsPrimitive(obj) {
        obj[primitiveKey] = true;
    }
    function isPrimitive(obj) {
        return obj[primitiveKey];
    }
    /**
     * @constructor
     * @param {Object} obj Only apply `ownProperty`.
     */
    function HashMap(obj) {
        obj && each(obj, function (value, key) {
            this.set(key, value);
        }, this);
    }
    // Add prefix to avoid conflict with Object.prototype.
    var HASH_MAP_PREFIX = '_ec_';
    var HASH_MAP_PREFIX_LENGTH = 4;
    HashMap.prototype = {
        constructor: HashMap,
        get: function (key) {
            return this[HASH_MAP_PREFIX + key];
        },
        set: function (key, value) {
            this[HASH_MAP_PREFIX + key] = value;
            // Comparing with invocation chaining, `return value` is more commonly
            // used in this case: `var someVal = map.set('a', genVal());`
            return value;
        },
        each: function (cb, context) {
            context !== void 0 && (cb = bind(cb, context));
            for (var prefixedKey in this) {
                this.hasOwnProperty(prefixedKey) && cb(this[prefixedKey], prefixedKey.slice(HASH_MAP_PREFIX_LENGTH));
            }
        },
        removeKey: function (key) {
            delete this[HASH_MAP_PREFIX + key];
        }
    };
    function createHashMap(obj) {
        return new HashMap(obj);
    }
    var util = {
            inherits: inherits,
            mixin: mixin,
            clone: clone,
            merge: merge,
            mergeAll: mergeAll,
            extend: extend,
            defaults: defaults,
            getContext: getContext,
            createCanvas: createCanvas,
            indexOf: indexOf,
            slice: slice,
            find: find,
            isArrayLike: isArrayLike,
            each: each,
            map: map,
            reduce: reduce,
            filter: filter,
            bind: bind,
            curry: curry,
            isArray: isArray,
            isString: isString,
            isObject: isObject,
            isFunction: isFunction,
            isBuiltInObject: isBuiltInObject,
            isDom: isDom,
            eqNaN: eqNaN,
            retrieve: retrieve,
            retrieve2: retrieve2,
            retrieve3: retrieve3,
            assert: assert,
            setAsPrimitive: setAsPrimitive,
            createHashMap: createHashMap,
            normalizeCssArray: normalizeCssArray,
            noop: function () {
            }
        };
    return util;
});
define('echarts/chart/bar/BarSeries', ['require', './BaseBarSeries'], function (require) {
    return require('./BaseBarSeries').extend({
        type: 'series.bar',
        dependencies: [
            'grid',
            'polar'
        ],
        brushSelector: 'rect'
    });
});
define('echarts/chart/bar/BarView', ['require', 'zrender/core/util', '../../util/graphic', './helper', '../../model/Model', './barItemStyle', '../../echarts'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var graphic = require('../../util/graphic');
    var helper = require('./helper');
    var BAR_BORDER_WIDTH_QUERY = [
            'itemStyle',
            'normal',
            'barBorderWidth'
        ];
    // FIXME
    // Just for compatible with ec2.
    zrUtil.extend(require('../../model/Model').prototype, require('./barItemStyle'));
    var BarView = require('../../echarts').extendChartView({
            type: 'bar',
            render: function (seriesModel, ecModel, api) {
                var coordinateSystemType = seriesModel.get('coordinateSystem');
                if (coordinateSystemType === 'cartesian2d' || coordinateSystemType === 'polar') {
                    this._render(seriesModel, ecModel, api);
                } else if (true) {
                    console.warn('Only cartesian2d and polar supported for bar.');
                }
                return this.group;
            },
            dispose: zrUtil.noop,
            _render: function (seriesModel, ecModel, api) {
                var group = this.group;
                var data = seriesModel.getData();
                var oldData = this._data;
                var coord = seriesModel.coordinateSystem;
                var baseAxis = coord.getBaseAxis();
                var isHorizontalOrRadial;
                if (coord.type === 'cartesian2d') {
                    isHorizontalOrRadial = baseAxis.isHorizontal();
                } else if (coord.type === 'polar') {
                    isHorizontalOrRadial = baseAxis.dim === 'angle';
                }
                var animationModel = seriesModel.isAnimationEnabled() ? seriesModel : null;
                data.diff(oldData).add(function (dataIndex) {
                    if (!data.hasValue(dataIndex)) {
                        return;
                    }
                    var itemModel = data.getItemModel(dataIndex);
                    var layout = getLayout[coord.type](data, dataIndex, itemModel);
                    var el = elementCreator[coord.type](data, dataIndex, itemModel, layout, isHorizontalOrRadial, animationModel);
                    data.setItemGraphicEl(dataIndex, el);
                    group.add(el);
                    updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar');
                }).update(function (newIndex, oldIndex) {
                    var el = oldData.getItemGraphicEl(oldIndex);
                    if (!data.hasValue(newIndex)) {
                        group.remove(el);
                        return;
                    }
                    var itemModel = data.getItemModel(newIndex);
                    var layout = getLayout[coord.type](data, newIndex, itemModel);
                    if (el) {
                        graphic.updateProps(el, { shape: layout }, animationModel, newIndex);
                    } else {
                        el = elementCreator[coord.type](data, newIndex, itemModel, layout, isHorizontalOrRadial, animationModel, true);
                    }
                    data.setItemGraphicEl(newIndex, el);
                    // Add back
                    group.add(el);
                    updateStyle(el, data, newIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar');
                }).remove(function (dataIndex) {
                    var el = oldData.getItemGraphicEl(dataIndex);
                    if (coord.type === 'cartesian2d') {
                        el && removeRect(dataIndex, animationModel, el);
                    } else {
                        el && removeSector(dataIndex, animationModel, el);
                    }
                }).execute();
                this._data = data;
            },
            remove: function (ecModel, api) {
                var group = this.group;
                var data = this._data;
                if (ecModel.get('animation')) {
                    if (data) {
                        data.eachItemGraphicEl(function (el) {
                            if (el.type === 'sector') {
                                removeSector(el.dataIndex, ecModel, el);
                            } else {
                                removeRect(el.dataIndex, ecModel, el);
                            }
                        });
                    }
                } else {
                    group.removeAll();
                }
            }
        });
    var elementCreator = {
            cartesian2d: function (data, dataIndex, itemModel, layout, isHorizontal, animationModel, isUpdate) {
                var rect = new graphic.Rect({ shape: zrUtil.extend({}, layout) });
                // Animation
                if (animationModel) {
                    var rectShape = rect.shape;
                    var animateProperty = isHorizontal ? 'height' : 'width';
                    var animateTarget = {};
                    rectShape[animateProperty] = 0;
                    animateTarget[animateProperty] = layout[animateProperty];
                    graphic[isUpdate ? 'updateProps' : 'initProps'](rect, { shape: animateTarget }, animationModel, dataIndex);
                }
                return rect;
            },
            polar: function (data, dataIndex, itemModel, layout, isRadial, animationModel, isUpdate) {
                var sector = new graphic.Sector({ shape: zrUtil.extend({}, layout) });
                // Animation
                if (animationModel) {
                    var sectorShape = sector.shape;
                    var animateProperty = isRadial ? 'r' : 'endAngle';
                    var animateTarget = {};
                    sectorShape[animateProperty] = isRadial ? 0 : layout.startAngle;
                    animateTarget[animateProperty] = layout[animateProperty];
                    graphic[isUpdate ? 'updateProps' : 'initProps'](sector, { shape: animateTarget }, animationModel, dataIndex);
                }
                return sector;
            }
        };
    function removeRect(dataIndex, animationModel, el) {
        // Not show text when animating
        el.style.text = null;
        graphic.updateProps(el, { shape: { width: 0 } }, animationModel, dataIndex, function () {
            el.parent && el.parent.remove(el);
        });
    }
    function removeSector(dataIndex, animationModel, el) {
        // Not show text when animating
        el.style.text = null;
        graphic.updateProps(el, { shape: { r: el.shape.r0 } }, animationModel, dataIndex, function () {
            el.parent && el.parent.remove(el);
        });
    }
    var getLayout = {
            cartesian2d: function (data, dataIndex, itemModel) {
                var layout = data.getItemLayout(dataIndex);
                var fixedLineWidth = getLineWidth(itemModel, layout);
                // fix layout with lineWidth
                var signX = layout.width > 0 ? 1 : -1;
                var signY = layout.height > 0 ? 1 : -1;
                return {
                    x: layout.x + signX * fixedLineWidth / 2,
                    y: layout.y + signY * fixedLineWidth / 2,
                    width: layout.width - signX * fixedLineWidth,
                    height: layout.height - signY * fixedLineWidth
                };
            },
            polar: function (data, dataIndex, itemModel) {
                var layout = data.getItemLayout(dataIndex);
                return {
                    cx: layout.cx,
                    cy: layout.cy,
                    r0: layout.r0,
                    r: layout.r,
                    startAngle: layout.startAngle,
                    endAngle: layout.endAngle
                };
            }
        };
    function updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontal, isPolar) {
        var color = data.getItemVisual(dataIndex, 'color');
        var opacity = data.getItemVisual(dataIndex, 'opacity');
        var itemStyleModel = itemModel.getModel('itemStyle.normal');
        var hoverStyle = itemModel.getModel('itemStyle.emphasis').getBarItemStyle();
        if (!isPolar) {
            el.setShape('r', itemStyleModel.get('barBorderRadius') || 0);
        }
        el.useStyle(zrUtil.defaults({
            fill: color,
            opacity: opacity
        }, itemStyleModel.getBarItemStyle()));
        var cursorStyle = itemModel.getShallow('cursor');
        cursorStyle && el.attr('cursor', cursorStyle);
        var labelPositionOutside = isHorizontal ? layout.height > 0 ? 'bottom' : 'top' : layout.width > 0 ? 'left' : 'right';
        if (!isPolar) {
            helper.setLabel(el.style, hoverStyle, itemModel, color, seriesModel, dataIndex, labelPositionOutside);
        }
        graphic.setHoverStyle(el, hoverStyle);
    }
    // In case width or height are too small.
    function getLineWidth(itemModel, rawLayout) {
        var lineWidth = itemModel.get(BAR_BORDER_WIDTH_QUERY) || 0;
        return Math.min(lineWidth, Math.abs(rawLayout.width), Math.abs(rawLayout.height));
    }
    return BarView;
});
define('echarts/layout/barGrid', ['require', 'zrender/core/util', '../util/number'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var numberUtil = require('../util/number');
    var parsePercent = numberUtil.parsePercent;
    var STACK_PREFIX = '__ec_stack_';
    function getSeriesStackId(seriesModel) {
        return seriesModel.get('stack') || STACK_PREFIX + seriesModel.seriesIndex;
    }
    function getAxisKey(axis) {
        return axis.dim + axis.index;
    }
    /**
     * @param {Object} opt
     * @param {module:echarts/coord/Axis} opt.axis Only support category axis currently.
     * @param {number} opt.count Positive interger.
     * @param {number} [opt.barWidth]
     * @param {number} [opt.barMaxWidth]
     * @param {number} [opt.barGap]
     * @param {number} [opt.barCategoryGap]
     * @return {Object} {width, offset, offsetCenter} If axis.type is not 'category', return undefined.
     */
    function getLayoutOnAxis(opt, api) {
        var params = [];
        var baseAxis = opt.axis;
        var axisKey = 'axis0';
        if (baseAxis.type !== 'category') {
            return;
        }
        var bandWidth = baseAxis.getBandWidth();
        for (var i = 0; i < opt.count || 0; i++) {
            params.push(zrUtil.defaults({
                bandWidth: bandWidth,
                axisKey: axisKey,
                stackId: STACK_PREFIX + i
            }, opt));
        }
        var widthAndOffsets = doCalBarWidthAndOffset(params, api);
        var result = [];
        for (var i = 0; i < opt.count; i++) {
            var item = widthAndOffsets[axisKey][STACK_PREFIX + i];
            item.offsetCenter = item.offset + item.width / 2;
            result.push(item);
        }
        return result;
    }
    function calBarWidthAndOffset(barSeries, api) {
        var seriesInfoList = zrUtil.map(barSeries, function (seriesModel) {
                var data = seriesModel.getData();
                var cartesian = seriesModel.coordinateSystem;
                var baseAxis = cartesian.getBaseAxis();
                var axisExtent = baseAxis.getExtent();
                var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : Math.abs(axisExtent[1] - axisExtent[0]) / data.count();
                var barWidth = parsePercent(seriesModel.get('barWidth'), bandWidth);
                var barMaxWidth = parsePercent(seriesModel.get('barMaxWidth'), bandWidth);
                var barGap = seriesModel.get('barGap');
                var barCategoryGap = seriesModel.get('barCategoryGap');
                return {
                    bandWidth: bandWidth,
                    barWidth: barWidth,
                    barMaxWidth: barMaxWidth,
                    barGap: barGap,
                    barCategoryGap: barCategoryGap,
                    axisKey: getAxisKey(baseAxis),
                    stackId: getSeriesStackId(seriesModel)
                };
            });
        return doCalBarWidthAndOffset(seriesInfoList, api);
    }
    function doCalBarWidthAndOffset(seriesInfoList, api) {
        // Columns info on each category axis. Key is cartesian name
        var columnsMap = {};
        zrUtil.each(seriesInfoList, function (seriesInfo, idx) {
            var axisKey = seriesInfo.axisKey;
            var bandWidth = seriesInfo.bandWidth;
            var columnsOnAxis = columnsMap[axisKey] || {
                    bandWidth: bandWidth,
                    remainedWidth: bandWidth,
                    autoWidthCount: 0,
                    categoryGap: '20%',
                    gap: '30%',
                    stacks: {}
                };
            var stacks = columnsOnAxis.stacks;
            columnsMap[axisKey] = columnsOnAxis;
            var stackId = seriesInfo.stackId;
            if (!stacks[stackId]) {
                columnsOnAxis.autoWidthCount++;
            }
            stacks[stackId] = stacks[stackId] || {
                width: 0,
                maxWidth: 0
            };
            // Caution: In a single coordinate system, these barGrid attributes
            // will be shared by series. Consider that they have default values,
            // only the attributes set on the last series will work.
            // Do not change this fact unless there will be a break change.
            // TODO
            var barWidth = seriesInfo.barWidth;
            if (barWidth && !stacks[stackId].width) {
                // See #6312, do not restrict width.
                stacks[stackId].width = barWidth;
                barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth);
                columnsOnAxis.remainedWidth -= barWidth;
            }
            var barMaxWidth = seriesInfo.barMaxWidth;
            barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth);
            var barGap = seriesInfo.barGap;
            barGap != null && (columnsOnAxis.gap = barGap);
            var barCategoryGap = seriesInfo.barCategoryGap;
            barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap);
        });
        var result = {};
        zrUtil.each(columnsMap, function (columnsOnAxis, coordSysName) {
            result[coordSysName] = {};
            var stacks = columnsOnAxis.stacks;
            var bandWidth = columnsOnAxis.bandWidth;
            var categoryGap = parsePercent(columnsOnAxis.categoryGap, bandWidth);
            var barGapPercent = parsePercent(columnsOnAxis.gap, 1);
            var remainedWidth = columnsOnAxis.remainedWidth;
            var autoWidthCount = columnsOnAxis.autoWidthCount;
            var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
            autoWidth = Math.max(autoWidth, 0);
            // Find if any auto calculated bar exceeded maxBarWidth
            zrUtil.each(stacks, function (column, stack) {
                var maxWidth = column.maxWidth;
                if (maxWidth && maxWidth < autoWidth) {
                    maxWidth = Math.min(maxWidth, remainedWidth);
                    if (column.width) {
                        maxWidth = Math.min(maxWidth, column.width);
                    }
                    remainedWidth -= maxWidth;
                    column.width = maxWidth;
                    autoWidthCount--;
                }
            });
            // Recalculate width again
            autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent);
            autoWidth = Math.max(autoWidth, 0);
            var widthSum = 0;
            var lastColumn;
            zrUtil.each(stacks, function (column, idx) {
                if (!column.width) {
                    column.width = autoWidth;
                }
                lastColumn = column;
                widthSum += column.width * (1 + barGapPercent);
            });
            if (lastColumn) {
                widthSum -= lastColumn.width * barGapPercent;
            }
            var offset = -widthSum / 2;
            zrUtil.each(stacks, function (column, stackId) {
                result[coordSysName][stackId] = result[coordSysName][stackId] || {
                    offset: offset,
                    width: column.width
                };
                offset += column.width * (1 + barGapPercent);
            });
        });
        return result;
    }
    /**
     * @param {string} seriesType
     * @param {module:echarts/model/Global} ecModel
     * @param {module:echarts/ExtensionAPI} api
     */
    function barLayoutGrid(seriesType, ecModel, api) {
        var barWidthAndOffset = calBarWidthAndOffset(zrUtil.filter(ecModel.getSeriesByType(seriesType), function (seriesModel) {
                return !ecModel.isSeriesFiltered(seriesModel) && seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'cartesian2d';
            }));
        var lastStackCoords = {};
        var lastStackCoordsOrigin = {};
        ecModel.eachSeriesByType(seriesType, function (seriesModel) {
            // Check series coordinate, do layout for cartesian2d only
            if (seriesModel.coordinateSystem.type !== 'cartesian2d') {
                return;
            }
            var data = seriesModel.getData();
            var cartesian = seriesModel.coordinateSystem;
            var baseAxis = cartesian.getBaseAxis();
            var stackId = getSeriesStackId(seriesModel);
            var columnLayoutInfo = barWidthAndOffset[getAxisKey(baseAxis)][stackId];
            var columnOffset = columnLayoutInfo.offset;
            var columnWidth = columnLayoutInfo.width;
            var valueAxis = cartesian.getOtherAxis(baseAxis);
            var barMinHeight = seriesModel.get('barMinHeight') || 0;
            var valueAxisStart = baseAxis.onZero ? valueAxis.toGlobalCoord(valueAxis.dataToCoord(0)) : valueAxis.getGlobalExtent()[0];
            var coordDims = [
                    seriesModel.coordDimToDataDim('x')[0],
                    seriesModel.coordDimToDataDim('y')[0]
                ];
            var coords = data.mapArray(coordDims, function (x, y) {
                    return cartesian.dataToPoint([
                        x,
                        y
                    ]);
                }, true);
            lastStackCoords[stackId] = lastStackCoords[stackId] || [];
            lastStackCoordsOrigin[stackId] = lastStackCoordsOrigin[stackId] || [];
            // Fix #4243
            data.setLayout({
                offset: columnOffset,
                size: columnWidth
            });
            data.each(seriesModel.coordDimToDataDim(valueAxis.dim)[0], function (value, idx) {
                if (isNaN(value)) {
                    return;
                }
                if (!lastStackCoords[stackId][idx]) {
                    lastStackCoords[stackId][idx] = {
                        p: valueAxisStart,
                        n: valueAxisStart
                    };
                    lastStackCoordsOrigin[stackId][idx] = {
                        p: valueAxisStart,
                        n: valueAxisStart
                    };
                }
                var sign = value >= 0 ? 'p' : 'n';
                var coord = coords[idx];
                var lastCoord = lastStackCoords[stackId][idx][sign];
                var lastCoordOrigin = lastStackCoordsOrigin[stackId][idx][sign];
                var x;
                var y;
                var width;
                var height;
                if (valueAxis.isHorizontal()) {
                    x = lastCoord;
                    y = coord[1] + columnOffset;
                    width = coord[0] - lastCoordOrigin;
                    height = columnWidth;
                    lastStackCoordsOrigin[stackId][idx][sign] += width;
                    if (Math.abs(width) < barMinHeight) {
                        width = (width < 0 ? -1 : 1) * barMinHeight;
                    }
                    lastStackCoords[stackId][idx][sign] += width;
                } else {
                    x = coord[0] + columnOffset;
                    y = lastCoord;
                    width = columnWidth;
                    height = coord[1] - lastCoordOrigin;
                    lastStackCoordsOrigin[stackId][idx][sign] += height;
                    if (Math.abs(height) < barMinHeight) {
                        // Include zero to has a positive bar
                        height = (height <= 0 ? -1 : 1) * barMinHeight;
                    }
                    lastStackCoords[stackId][idx][sign] += height;
                }
                data.setItemLayout(idx, {
                    x: x,
                    y: y,
                    width: width,
                    height: height
                });
            }, true);
        }, this);
    }
    barLayoutGrid.getLayoutOnAxis = getLayoutOnAxis;
    return barLayoutGrid;
});
define('echarts/chart/line/LineSeries', ['require', '../helper/createListFromArray', '../../model/Series'], function (require) {
    'use strict';
    var createListFromArray = require('../helper/createListFromArray');
    var SeriesModel = require('../../model/Series');
    return SeriesModel.extend({
        type: 'series.line',
        dependencies: [
            'grid',
            'polar'
        ],
        getInitialData: function (option, ecModel) {
            if (true) {
                var coordSys = option.coordinateSystem;
                if (coordSys !== 'polar' && coordSys !== 'cartesian2d') {
                    throw new Error('Line not support coordinateSystem besides cartesian and polar');
                }
            }
            return createListFromArray(option.data, this, ecModel);
        },
        defaultOption: {
            zlevel: 0,
            z: 2,
            coordinateSystem: 'cartesian2d',
            legendHoverLink: true,
            hoverAnimation: true,
            clipOverflow: true,
            label: { normal: { position: 'top' } },
            lineStyle: {
                normal: {
                    width: 2,
                    type: 'solid'
                }
            },
            step: false,
            smooth: false,
            smoothMonotone: null,
            symbol: 'emptyCircle',
            symbolSize: 4,
            symbolRotate: null,
            showSymbol: true,
            showAllSymbol: false,
            connectNulls: false,
            sampling: 'none',
            animationEasing: 'linear',
            progressive: 0,
            hoverLayerThreshold: Infinity
        }
    });
});
define('echarts/visual/symbol', ['require'], function (require) {
    return function (seriesType, defaultSymbolType, legendSymbol, ecModel, api) {
        // Encoding visual for all series include which is filtered for legend drawing
        ecModel.eachRawSeriesByType(seriesType, function (seriesModel) {
            var data = seriesModel.getData();
            var symbolType = seriesModel.get('symbol') || defaultSymbolType;
            var symbolSize = seriesModel.get('symbolSize');
            data.setVisual({
                legendSymbol: legendSymbol || symbolType,
                symbol: symbolType,
                symbolSize: symbolSize
            });
            // Only visible series has each data be visual encoded
            if (!ecModel.isSeriesFiltered(seriesModel)) {
                if (typeof symbolSize === 'function') {
                    data.each(function (idx) {
                        var rawValue = seriesModel.getRawValue(idx);
                        // FIXME
                        var params = seriesModel.getDataParams(idx);
                        data.setItemVisual(idx, 'symbolSize', symbolSize(rawValue, params));
                    });
                }
                data.each(function (idx) {
                    var itemModel = data.getItemModel(idx);
                    var itemSymbolType = itemModel.getShallow('symbol', true);
                    var itemSymbolSize = itemModel.getShallow('symbolSize', true);
                    // If has item symbol
                    if (itemSymbolType != null) {
                        data.setItemVisual(idx, 'symbol', itemSymbolType);
                    }
                    if (itemSymbolSize != null) {
                        // PENDING Transform symbolSize ?
                        data.setItemVisual(idx, 'symbolSize', itemSymbolSize);
                    }
                });
            }
        });
    };
});
define('echarts/chart/line/LineView', ['require', 'zrender/core/util', '../helper/SymbolDraw', '../helper/Symbol', './lineAnimationDiff', '../../util/graphic', '../../util/model', './poly', '../../view/Chart'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var SymbolDraw = require('../helper/SymbolDraw');
    var Symbol = require('../helper/Symbol');
    var lineAnimationDiff = require('./lineAnimationDiff');
    var graphic = require('../../util/graphic');
    var modelUtil = require('../../util/model');
    var polyHelper = require('./poly');
    var ChartView = require('../../view/Chart');
    function isPointsSame(points1, points2) {
        if (points1.length !== points2.length) {
            return;
        }
        for (var i = 0; i < points1.length; i++) {
            var p1 = points1[i];
            var p2 = points2[i];
            if (p1[0] !== p2[0] || p1[1] !== p2[1]) {
                return;
            }
        }
        return true;
    }
    function getSmooth(smooth) {
        return typeof smooth === 'number' ? smooth : smooth ? 0.3 : 0;
    }
    function getAxisExtentWithGap(axis) {
        var extent = axis.getGlobalExtent();
        if (axis.onBand) {
            // Remove extra 1px to avoid line miter in clipped edge
            var halfBandWidth = axis.getBandWidth() / 2 - 1;
            var dir = extent[1] > extent[0] ? 1 : -1;
            extent[0] += dir * halfBandWidth;
            extent[1] -= dir * halfBandWidth;
        }
        return extent;
    }
    function sign(val) {
        return val >= 0 ? 1 : -1;
    }
    /**
     * @param {module:echarts/coord/cartesian/Cartesian2D|module:echarts/coord/polar/Polar} coordSys
     * @param {module:echarts/data/List} data
     * @param {Array.<Array.<number>>} points
     * @private
     */
    function getStackedOnPoints(coordSys, data) {
        var baseAxis = coordSys.getBaseAxis();
        var valueAxis = coordSys.getOtherAxis(baseAxis);
        var valueStart = 0;
        if (!baseAxis.onZero) {
            var extent = valueAxis.scale.getExtent();
            if (extent[0] > 0) {
                // Both positive
                valueStart = extent[0];
            } else if (extent[1] < 0) {
                // Both negative
                valueStart = extent[1];
            }    // If is one positive, and one negative, onZero shall be true
        }
        var valueDim = valueAxis.dim;
        var baseDataOffset = valueDim === 'x' || valueDim === 'radius' ? 1 : 0;
        return data.mapArray([valueDim], function (val, idx) {
            var stackedOnSameSign;
            var stackedOn = data.stackedOn;
            // Find first stacked value with same sign
            while (stackedOn && sign(stackedOn.get(valueDim, idx)) === sign(val)) {
                stackedOnSameSign = stackedOn;
                break;
            }
            var stackedData = [];
            stackedData[baseDataOffset] = data.get(baseAxis.dim, idx);
            stackedData[1 - baseDataOffset] = stackedOnSameSign ? stackedOnSameSign.get(valueDim, idx, true) : valueStart;
            return coordSys.dataToPoint(stackedData);
        }, true);
    }
    function createGridClipShape(cartesian, hasAnimation, seriesModel) {
        var xExtent = getAxisExtentWithGap(cartesian.getAxis('x'));
        var yExtent = getAxisExtentWithGap(cartesian.getAxis('y'));
        var isHorizontal = cartesian.getBaseAxis().isHorizontal();
        var x = Math.min(xExtent[0], xExtent[1]);
        var y = Math.min(yExtent[0], yExtent[1]);
        var width = Math.max(xExtent[0], xExtent[1]) - x;
        var height = Math.max(yExtent[0], yExtent[1]) - y;
        var lineWidth = seriesModel.get('lineStyle.normal.width') || 2;
        // Expand clip shape to avoid clipping when line value exceeds axis
        var expandSize = seriesModel.get('clipOverflow') ? lineWidth / 2 : Math.max(width, height);
        if (isHorizontal) {
            y -= expandSize;
            height += expandSize * 2;
        } else {
            x -= expandSize;
            width += expandSize * 2;
        }
        var clipPath = new graphic.Rect({
                shape: {
                    x: x,
                    y: y,
                    width: width,
                    height: height
                }
            });
        if (hasAnimation) {
            clipPath.shape[isHorizontal ? 'width' : 'height'] = 0;
            graphic.initProps(clipPath, {
                shape: {
                    width: width,
                    height: height
                }
            }, seriesModel);
        }
        return clipPath;
    }
    function createPolarClipShape(polar, hasAnimation, seriesModel) {
        var angleAxis = polar.getAngleAxis();
        var radiusAxis = polar.getRadiusAxis();
        var radiusExtent = radiusAxis.getExtent();
        var angleExtent = angleAxis.getExtent();
        var RADIAN = Math.PI / 180;
        var clipPath = new graphic.Sector({
                shape: {
                    cx: polar.cx,
                    cy: polar.cy,
                    r0: radiusExtent[0],
                    r: radiusExtent[1],
                    startAngle: -angleExtent[0] * RADIAN,
                    endAngle: -angleExtent[1] * RADIAN,
                    clockwise: angleAxis.inverse
                }
            });
        if (hasAnimation) {
            clipPath.shape.endAngle = -angleExtent[0] * RADIAN;
            graphic.initProps(clipPath, { shape: { endAngle: -angleExtent[1] * RADIAN } }, seriesModel);
        }
        return clipPath;
    }
    function createClipShape(coordSys, hasAnimation, seriesModel) {
        return coordSys.type === 'polar' ? createPolarClipShape(coordSys, hasAnimation, seriesModel) : createGridClipShape(coordSys, hasAnimation, seriesModel);
    }
    function turnPointsIntoStep(points, coordSys, stepTurnAt) {
        var baseAxis = coordSys.getBaseAxis();
        var baseIndex = baseAxis.dim === 'x' || baseAxis.dim === 'radius' ? 0 : 1;
        var stepPoints = [];
        for (var i = 0; i < points.length - 1; i++) {
            var nextPt = points[i + 1];
            var pt = points[i];
            stepPoints.push(pt);
            var stepPt = [];
            switch (stepTurnAt) {
            case 'end':
                stepPt[baseIndex] = nextPt[baseIndex];
                stepPt[1 - baseIndex] = pt[1 - baseIndex];
                // default is start
                stepPoints.push(stepPt);
                break;
            case 'middle':
                // default is start
                var middle = (pt[baseIndex] + nextPt[baseIndex]) / 2;
                var stepPt2 = [];
                stepPt[baseIndex] = stepPt2[baseIndex] = middle;
                stepPt[1 - baseIndex] = pt[1 - baseIndex];
                stepPt2[1 - baseIndex] = nextPt[1 - baseIndex];
                stepPoints.push(stepPt);
                stepPoints.push(stepPt2);
                break;
            default:
                stepPt[baseIndex] = pt[baseIndex];
                stepPt[1 - baseIndex] = nextPt[1 - baseIndex];
                // default is start
                stepPoints.push(stepPt);
            }
        }
        // Last points
        points[i] && stepPoints.push(points[i]);
        return stepPoints;
    }
    function getVisualGradient(data, coordSys) {
        var visualMetaList = data.getVisual('visualMeta');
        if (!visualMetaList || !visualMetaList.length || !data.count()) {
            // When data.count() is 0, gradient range can not be calculated.
            return;
        }
        var visualMeta;
        for (var i = visualMetaList.length - 1; i >= 0; i--) {
            // Can only be x or y
            if (visualMetaList[i].dimension < 2) {
                visualMeta = visualMetaList[i];
                break;
            }
        }
        if (!visualMeta || coordSys.type !== 'cartesian2d') {
            if (true) {
                console.warn('Visual map on line style only support x or y dimension.');
            }
            return;
        }
        // If the area to be rendered is bigger than area defined by LinearGradient,
        // the canvas spec prescribes that the color of the first stop and the last
        // stop should be used. But if two stops are added at offset 0, in effect
        // browsers use the color of the second stop to render area outside
        // LinearGradient. So we can only infinitesimally extend area defined in
        // LinearGradient to render `outerColors`.
        var dimension = visualMeta.dimension;
        var dimName = data.dimensions[dimension];
        var axis = coordSys.getAxis(dimName);
        // dataToCoor mapping may not be linear, but must be monotonic.
        var colorStops = zrUtil.map(visualMeta.stops, function (stop) {
                return {
                    coord: axis.toGlobalCoord(axis.dataToCoord(stop.value)),
                    color: stop.color
                };
            });
        var stopLen = colorStops.length;
        var outerColors = visualMeta.outerColors.slice();
        if (stopLen && colorStops[0].coord > colorStops[stopLen - 1].coord) {
            colorStops.reverse();
            outerColors.reverse();
        }
        var tinyExtent = 10;
        // Arbitrary value: 10px
        var minCoord = colorStops[0].coord - tinyExtent;
        var maxCoord = colorStops[stopLen - 1].coord + tinyExtent;
        var coordSpan = maxCoord - minCoord;
        if (coordSpan < 0.001) {
            return 'transparent';
        }
        zrUtil.each(colorStops, function (stop) {
            stop.offset = (stop.coord - minCoord) / coordSpan;
        });
        colorStops.push({
            offset: stopLen ? colorStops[stopLen - 1].offset : 0.5,
            color: outerColors[1] || 'transparent'
        });
        colorStops.unshift({
            offset: stopLen ? colorStops[0].offset : 0.5,
            color: outerColors[0] || 'transparent'
        });
        // zrUtil.each(colorStops, function (colorStop) {
        //     // Make sure each offset has rounded px to avoid not sharp edge
        //     colorStop.offset = (Math.round(colorStop.offset * (end - start) + start) - start) / (end - start);
        // });
        var gradient = new graphic.LinearGradient(0, 0, 0, 0, colorStops, true);
        gradient[dimName] = minCoord;
        gradient[dimName + '2'] = maxCoord;
        return gradient;
    }
    return ChartView.extend({
        type: 'line',
        init: function () {
            var lineGroup = new graphic.Group();
            var symbolDraw = new SymbolDraw();
            this.group.add(symbolDraw.group);
            this._symbolDraw = symbolDraw;
            this._lineGroup = lineGroup;
        },
        render: function (seriesModel, ecModel, api) {
            var coordSys = seriesModel.coordinateSystem;
            var group = this.group;
            var data = seriesModel.getData();
            var lineStyleModel = seriesModel.getModel('lineStyle.normal');
            var areaStyleModel = seriesModel.getModel('areaStyle.normal');
            var points = data.mapArray(data.getItemLayout, true);
            var isCoordSysPolar = coordSys.type === 'polar';
            var prevCoordSys = this._coordSys;
            var symbolDraw = this._symbolDraw;
            var polyline = this._polyline;
            var polygon = this._polygon;
            var lineGroup = this._lineGroup;
            var hasAnimation = seriesModel.get('animation');
            var isAreaChart = !areaStyleModel.isEmpty();
            var stackedOnPoints = getStackedOnPoints(coordSys, data);
            var showSymbol = seriesModel.get('showSymbol');
            var isSymbolIgnore = showSymbol && !isCoordSysPolar && !seriesModel.get('showAllSymbol') && this._getSymbolIgnoreFunc(data, coordSys);
            // Remove temporary symbols
            var oldData = this._data;
            oldData && oldData.eachItemGraphicEl(function (el, idx) {
                if (el.__temp) {
                    group.remove(el);
                    oldData.setItemGraphicEl(idx, null);
                }
            });
            // Remove previous created symbols if showSymbol changed to false
            if (!showSymbol) {
                symbolDraw.remove();
            }
            group.add(lineGroup);
            // FIXME step not support polar
            var step = !isCoordSysPolar && seriesModel.get('step');
            // Initialization animation or coordinate system changed
            if (!(polyline && prevCoordSys.type === coordSys.type && step === this._step)) {
                showSymbol && symbolDraw.updateData(data, isSymbolIgnore);
                if (step) {
                    // TODO If stacked series is not step
                    points = turnPointsIntoStep(points, coordSys, step);
                    stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step);
                }
                polyline = this._newPolyline(points, coordSys, hasAnimation);
                if (isAreaChart) {
                    polygon = this._newPolygon(points, stackedOnPoints, coordSys, hasAnimation);
                }
                lineGroup.setClipPath(createClipShape(coordSys, true, seriesModel));
            } else {
                if (isAreaChart && !polygon) {
                    // If areaStyle is added
                    polygon = this._newPolygon(points, stackedOnPoints, coordSys, hasAnimation);
                } else if (polygon && !isAreaChart) {
                    // If areaStyle is removed
                    lineGroup.remove(polygon);
                    polygon = this._polygon = null;
                }
                // Update clipPath
                lineGroup.setClipPath(createClipShape(coordSys, false, seriesModel));
                // Always update, or it is wrong in the case turning on legend
                // because points are not changed
                showSymbol && symbolDraw.updateData(data, isSymbolIgnore);
                // Stop symbol animation and sync with line points
                // FIXME performance?
                data.eachItemGraphicEl(function (el) {
                    el.stopAnimation(true);
                });
                // In the case data zoom triggerred refreshing frequently
                // Data may not change if line has a category axis. So it should animate nothing
                if (!isPointsSame(this._stackedOnPoints, stackedOnPoints) || !isPointsSame(this._points, points)) {
                    if (hasAnimation) {
                        this._updateAnimation(data, stackedOnPoints, coordSys, api, step);
                    } else {
                        // Not do it in update with animation
                        if (step) {
                            // TODO If stacked series is not step
                            points = turnPointsIntoStep(points, coordSys, step);
                            stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step);
                        }
                        polyline.setShape({ points: points });
                        polygon && polygon.setShape({
                            points: points,
                            stackedOnPoints: stackedOnPoints
                        });
                    }
                }
            }
            var visualColor = getVisualGradient(data, coordSys) || data.getVisual('color');
            polyline.useStyle(zrUtil.defaults(lineStyleModel.getLineStyle(), {
                fill: 'none',
                stroke: visualColor,
                lineJoin: 'bevel'
            }));
            var smooth = seriesModel.get('smooth');
            smooth = getSmooth(seriesModel.get('smooth'));
            polyline.setShape({
                smooth: smooth,
                smoothMonotone: seriesModel.get('smoothMonotone'),
                connectNulls: seriesModel.get('connectNulls')
            });
            if (polygon) {
                var stackedOn = data.stackedOn;
                var stackedOnSmooth = 0;
                polygon.useStyle(zrUtil.defaults(areaStyleModel.getAreaStyle(), {
                    fill: visualColor,
                    opacity: 0.7,
                    lineJoin: 'bevel'
                }));
                if (stackedOn) {
                    var stackedOnSeries = stackedOn.hostModel;
                    stackedOnSmooth = getSmooth(stackedOnSeries.get('smooth'));
                }
                polygon.setShape({
                    smooth: smooth,
                    stackedOnSmooth: stackedOnSmooth,
                    smoothMonotone: seriesModel.get('smoothMonotone'),
                    connectNulls: seriesModel.get('connectNulls')
                });
            }
            this._data = data;
            // Save the coordinate system for transition animation when data changed
            this._coordSys = coordSys;
            this._stackedOnPoints = stackedOnPoints;
            this._points = points;
            this._step = step;
        },
        dispose: function () {
        },
        highlight: function (seriesModel, ecModel, api, payload) {
            var data = seriesModel.getData();
            var dataIndex = modelUtil.queryDataIndex(data, payload);
            if (!(dataIndex instanceof Array) && dataIndex != null && dataIndex >= 0) {
                var symbol = data.getItemGraphicEl(dataIndex);
                if (!symbol) {
                    // Create a temporary symbol if it is not exists
                    var pt = data.getItemLayout(dataIndex);
                    if (!pt) {
                        // Null data
                        return;
                    }
                    symbol = new Symbol(data, dataIndex);
                    symbol.position = pt;
                    symbol.setZ(seriesModel.get('zlevel'), seriesModel.get('z'));
                    symbol.ignore = isNaN(pt[0]) || isNaN(pt[1]);
                    symbol.__temp = true;
                    data.setItemGraphicEl(dataIndex, symbol);
                    // Stop scale animation
                    symbol.stopSymbolAnimation(true);
                    this.group.add(symbol);
                }
                symbol.highlight();
            } else {
                // Highlight whole series
                ChartView.prototype.highlight.call(this, seriesModel, ecModel, api, payload);
            }
        },
        downplay: function (seriesModel, ecModel, api, payload) {
            var data = seriesModel.getData();
            var dataIndex = modelUtil.queryDataIndex(data, payload);
            if (dataIndex != null && dataIndex >= 0) {
                var symbol = data.getItemGraphicEl(dataIndex);
                if (symbol) {
                    if (symbol.__temp) {
                        data.setItemGraphicEl(dataIndex, null);
                        this.group.remove(symbol);
                    } else {
                        symbol.downplay();
                    }
                }
            } else {
                // FIXME
                // can not downplay completely.
                // Downplay whole series
                ChartView.prototype.downplay.call(this, seriesModel, ecModel, api, payload);
            }
        },
        _newPolyline: function (points) {
            var polyline = this._polyline;
            // Remove previous created polyline
            if (polyline) {
                this._lineGroup.remove(polyline);
            }
            polyline = new polyHelper.Polyline({
                shape: { points: points },
                silent: true,
                z2: 10
            });
            this._lineGroup.add(polyline);
            this._polyline = polyline;
            return polyline;
        },
        _newPolygon: function (points, stackedOnPoints) {
            var polygon = this._polygon;
            // Remove previous created polygon
            if (polygon) {
                this._lineGroup.remove(polygon);
            }
            polygon = new polyHelper.Polygon({
                shape: {
                    points: points,
                    stackedOnPoints: stackedOnPoints
                },
                silent: true
            });
            this._lineGroup.add(polygon);
            this._polygon = polygon;
            return polygon;
        },
        _getSymbolIgnoreFunc: function (data, coordSys) {
            var categoryAxis = coordSys.getAxesByScale('ordinal')[0];
            // `getLabelInterval` is provided by echarts/component/axis
            if (categoryAxis && categoryAxis.isLabelIgnored) {
                return zrUtil.bind(categoryAxis.isLabelIgnored, categoryAxis);
            }
        },
        _updateAnimation: function (data, stackedOnPoints, coordSys, api, step) {
            var polyline = this._polyline;
            var polygon = this._polygon;
            var seriesModel = data.hostModel;
            var diff = lineAnimationDiff(this._data, data, this._stackedOnPoints, stackedOnPoints, this._coordSys, coordSys);
            var current = diff.current;
            var stackedOnCurrent = diff.stackedOnCurrent;
            var next = diff.next;
            var stackedOnNext = diff.stackedOnNext;
            if (step) {
                // TODO If stacked series is not step
                current = turnPointsIntoStep(diff.current, coordSys, step);
                stackedOnCurrent = turnPointsIntoStep(diff.stackedOnCurrent, coordSys, step);
                next = turnPointsIntoStep(diff.next, coordSys, step);
                stackedOnNext = turnPointsIntoStep(diff.stackedOnNext, coordSys, step);
            }
            // `diff.current` is subset of `current` (which should be ensured by
            // turnPointsIntoStep), so points in `__points` can be updated when
            // points in `current` are update during animation.
            polyline.shape.__points = diff.current;
            polyline.shape.points = current;
            graphic.updateProps(polyline, { shape: { points: next } }, seriesModel);
            if (polygon) {
                polygon.setShape({
                    points: current,
                    stackedOnPoints: stackedOnCurrent
                });
                graphic.updateProps(polygon, {
                    shape: {
                        points: next,
                        stackedOnPoints: stackedOnNext
                    }
                }, seriesModel);
            }
            var updatedDataInfo = [];
            var diffStatus = diff.status;
            for (var i = 0; i < diffStatus.length; i++) {
                var cmd = diffStatus[i].cmd;
                if (cmd === '=') {
                    var el = data.getItemGraphicEl(diffStatus[i].idx1);
                    if (el) {
                        updatedDataInfo.push({
                            el: el,
                            ptIdx: i
                        });
                    }
                }
            }
            if (polyline.animators && polyline.animators.length) {
                polyline.animators[0].during(function () {
                    for (var i = 0; i < updatedDataInfo.length; i++) {
                        var el = updatedDataInfo[i].el;
                        el.attr('position', polyline.shape.__points[updatedDataInfo[i].ptIdx]);
                    }
                });
            }
        },
        remove: function (ecModel) {
            var group = this.group;
            var oldData = this._data;
            this._lineGroup.removeAll();
            this._symbolDraw.remove(true);
            // Remove temporary created elements when highlighting
            oldData && oldData.eachItemGraphicEl(function (el, idx) {
                if (el.__temp) {
                    group.remove(el);
                    oldData.setItemGraphicEl(idx, null);
                }
            });
            this._polyline = this._polygon = this._coordSys = this._points = this._stackedOnPoints = this._data = null;
        }
    });
});
define('echarts/layout/points', ['require'], function (require) {
    return function (seriesType, ecModel) {
        ecModel.eachSeriesByType(seriesType, function (seriesModel) {
            var data = seriesModel.getData();
            var coordSys = seriesModel.coordinateSystem;
            if (!coordSys) {
                return;
            }
            var dims = [];
            var coordDims = coordSys.dimensions;
            for (var i = 0; i < coordDims.length; i++) {
                dims.push(seriesModel.coordDimToDataDim(coordSys.dimensions[i])[0]);
            }
            if (dims.length === 1) {
                data.each(dims[0], function (x, idx) {
                    // Also {Array.<number>}, not undefined to avoid if...else... statement
                    data.setItemLayout(idx, isNaN(x) ? [
                        NaN,
                        NaN
                    ] : coordSys.dataToPoint(x));
                });
            } else if (dims.length === 2) {
                data.each(dims, function (x, y, idx) {
                    // Also {Array.<number>}, not undefined to avoid if...else... statement
                    data.setItemLayout(idx, isNaN(x) || isNaN(y) ? [
                        NaN,
                        NaN
                    ] : coordSys.dataToPoint([
                        x,
                        y
                    ]));
                }, true);
            }
        });
    };
});
define('echarts/processor/dataSample', [], function () {
    var samplers = {
            average: function (frame) {
                var sum = 0;
                var count = 0;
                for (var i = 0; i < frame.length; i++) {
                    if (!isNaN(frame[i])) {
                        sum += frame[i];
                        count++;
                    }
                }
                // Return NaN if count is 0
                return count === 0 ? NaN : sum / count;
            },
            sum: function (frame) {
                var sum = 0;
                for (var i = 0; i < frame.length; i++) {
                    // Ignore NaN
                    sum += frame[i] || 0;
                }
                return sum;
            },
            max: function (frame) {
                var max = -Infinity;
                for (var i = 0; i < frame.length; i++) {
                    frame[i] > max && (max = frame[i]);
                }
                return max;
            },
            min: function (frame) {
                var min = Infinity;
                for (var i = 0; i < frame.length; i++) {
                    frame[i] < min && (min = frame[i]);
                }
                return min;
            },
            nearest: function (frame) {
                return frame[0];
            }
        };
    var indexSampler = function (frame, value) {
        return Math.round(frame.length / 2);
    };
    return function (seriesType, ecModel, api) {
        ecModel.eachSeriesByType(seriesType, function (seriesModel) {
            var data = seriesModel.getData();
            var sampling = seriesModel.get('sampling');
            var coordSys = seriesModel.coordinateSystem;
            // Only cartesian2d support down sampling
            if (coordSys.type === 'cartesian2d' && sampling) {
                var baseAxis = coordSys.getBaseAxis();
                var valueAxis = coordSys.getOtherAxis(baseAxis);
                var extent = baseAxis.getExtent();
                // Coordinste system has been resized
                var size = extent[1] - extent[0];
                var rate = Math.round(data.count() / size);
                if (rate > 1) {
                    var sampler;
                    if (typeof sampling === 'string') {
                        sampler = samplers[sampling];
                    } else if (typeof sampling === 'function') {
                        sampler = sampling;
                    }
                    if (sampler) {
                        data = data.downSample(valueAxis.dim, 1 / rate, sampler, indexSampler);
                        seriesModel.setData(data);
                    }
                }
            }
        }, this);
    };
});
define('echarts/chart/pie/PieSeries', ['require', '../../data/List', 'zrender/core/util', '../../util/model', '../../util/number', '../../data/helper/completeDimensions', '../../component/helper/selectableMixin', '../../echarts'], function (require) {
    'use strict';
    var List = require('../../data/List');
    var zrUtil = require('zrender/core/util');
    var modelUtil = require('../../util/model');
    var numberUtil = require('../../util/number');
    var completeDimensions = require('../../data/helper/completeDimensions');
    var dataSelectableMixin = require('../../component/helper/selectableMixin');
    var PieSeries = require('../../echarts').extendSeriesModel({
            type: 'series.pie',
            init: function (option) {
                PieSeries.superApply(this, 'init', arguments);
                // Enable legend selection for each data item
                // Use a function instead of direct access because data reference may changed
                this.legendDataProvider = function () {
                    return this.getRawData();
                };
                this.updateSelectedMap(option.data);
                this._defaultLabelLine(option);
            },
            mergeOption: function (newOption) {
                PieSeries.superCall(this, 'mergeOption', newOption);
                this.updateSelectedMap(this.option.data);
            },
            getInitialData: function (option, ecModel) {
                var dimensions = completeDimensions(['value'], option.data);
                var list = new List(dimensions, this);
                list.initData(option.data);
                return list;
            },
            getDataParams: function (dataIndex) {
                var data = this.getData();
                var params = PieSeries.superCall(this, 'getDataParams', dataIndex);
                // FIXME toFixed?
                var valueList = [];
                data.each('value', function (value) {
                    valueList.push(value);
                });
                params.percent = numberUtil.getPercentWithPrecision(valueList, dataIndex, data.hostModel.get('percentPrecision'));
                params.$vars.push('percent');
                return params;
            },
            _defaultLabelLine: function (option) {
                // Extend labelLine emphasis
                modelUtil.defaultEmphasis(option.labelLine, ['show']);
                var labelLineNormalOpt = option.labelLine.normal;
                var labelLineEmphasisOpt = option.labelLine.emphasis;
                // Not show label line if `label.normal.show = false`
                labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.normal.show;
                labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.label.emphasis.show;
            },
            defaultOption: {
                zlevel: 0,
                z: 2,
                legendHoverLink: true,
                hoverAnimation: true,
                center: [
                    '50%',
                    '50%'
                ],
                radius: [
                    0,
                    '75%'
                ],
                clockwise: true,
                startAngle: 90,
                minAngle: 0,
                selectedOffset: 10,
                hoverOffset: 10,
                avoidLabelOverlap: true,
                percentPrecision: 2,
                stillShowZeroSum: true,
                label: {
                    normal: {
                        rotate: false,
                        show: true,
                        position: 'outer'
                    },
                    emphasis: {}
                },
                labelLine: {
                    normal: {
                        show: true,
                        length: 15,
                        length2: 15,
                        smooth: false,
                        lineStyle: {
                            width: 1,
                            type: 'solid'
                        }
                    }
                },
                itemStyle: {
                    normal: { borderWidth: 1 },
                    emphasis: {}
                },
                animationType: 'expansion',
                animationEasing: 'cubicOut',
                data: []
            }
        });
    zrUtil.mixin(PieSeries, dataSelectableMixin);
    return PieSeries;
});
define('echarts/chart/pie/PieView', ['require', '../../util/graphic', 'zrender/core/util', '../../view/Chart'], function (require) {
    var graphic = require('../../util/graphic');
    var zrUtil = require('zrender/core/util');
    /**
     * @param {module:echarts/model/Series} seriesModel
     * @param {boolean} hasAnimation
     * @inner
     */
    function updateDataSelected(uid, seriesModel, hasAnimation, api) {
        var data = seriesModel.getData();
        var dataIndex = this.dataIndex;
        var name = data.getName(dataIndex);
        var selectedOffset = seriesModel.get('selectedOffset');
        api.dispatchAction({
            type: 'pieToggleSelect',
            from: uid,
            name: name,
            seriesId: seriesModel.id
        });
        data.each(function (idx) {
            toggleItemSelected(data.getItemGraphicEl(idx), data.getItemLayout(idx), seriesModel.isSelected(data.getName(idx)), selectedOffset, hasAnimation);
        });
    }
    /**
     * @param {module:zrender/graphic/Sector} el
     * @param {Object} layout
     * @param {boolean} isSelected
     * @param {number} selectedOffset
     * @param {boolean} hasAnimation
     * @inner
     */
    function toggleItemSelected(el, layout, isSelected, selectedOffset, hasAnimation) {
        var midAngle = (layout.startAngle + layout.endAngle) / 2;
        var dx = Math.cos(midAngle);
        var dy = Math.sin(midAngle);
        var offset = isSelected ? selectedOffset : 0;
        var position = [
                dx * offset,
                dy * offset
            ];
        hasAnimation ? el.animate().when(200, { position: position }).start('bounceOut') : el.attr('position', position);
    }
    /**
     * Piece of pie including Sector, Label, LabelLine
     * @constructor
     * @extends {module:zrender/graphic/Group}
     */
    function PiePiece(data, idx) {
        graphic.Group.call(this);
        var sector = new graphic.Sector({ z2: 2 });
        var polyline = new graphic.Polyline();
        var text = new graphic.Text();
        this.add(sector);
        this.add(polyline);
        this.add(text);
        this.updateData(data, idx, true);
        // Hover to change label and labelLine
        function onEmphasis() {
            polyline.ignore = polyline.hoverIgnore;
            text.ignore = text.hoverIgnore;
        }
        function onNormal() {
            polyline.ignore = polyline.normalIgnore;
            text.ignore = text.normalIgnore;
        }
        this.on('emphasis', onEmphasis).on('normal', onNormal).on('mouseover', onEmphasis).on('mouseout', onNormal);
    }
    var piePieceProto = PiePiece.prototype;
    piePieceProto.updateData = function (data, idx, firstCreate) {
        var sector = this.childAt(0);
        var seriesModel = data.hostModel;
        var itemModel = data.getItemModel(idx);
        var layout = data.getItemLayout(idx);
        var sectorShape = zrUtil.extend({}, layout);
        sectorShape.label = null;
        if (firstCreate) {
            sector.setShape(sectorShape);
            var animationType = seriesModel.getShallow('animationType');
            if (animationType === 'scale') {
                sector.shape.r = layout.r0;
                graphic.initProps(sector, { shape: { r: layout.r } }, seriesModel, idx);
            }    // Expansion
            else {
                sector.shape.endAngle = layout.startAngle;
                graphic.updateProps(sector, { shape: { endAngle: layout.endAngle } }, seriesModel, idx);
            }
        } else {
            graphic.updateProps(sector, { shape: sectorShape }, seriesModel, idx);
        }
        // Update common style
        var itemStyleModel = itemModel.getModel('itemStyle');
        var visualColor = data.getItemVisual(idx, 'color');
        sector.useStyle(zrUtil.defaults({
            lineJoin: 'bevel',
            fill: visualColor
        }, itemStyleModel.getModel('normal').getItemStyle()));
        sector.hoverStyle = itemStyleModel.getModel('emphasis').getItemStyle();
        var cursorStyle = itemModel.getShallow('cursor');
        cursorStyle && sector.attr('cursor', cursorStyle);
        // Toggle selected
        toggleItemSelected(this, data.getItemLayout(idx), itemModel.get('selected'), seriesModel.get('selectedOffset'), seriesModel.get('animation'));
        function onEmphasis() {
            // Sector may has animation of updating data. Force to move to the last frame
            // Or it may stopped on the wrong shape
            sector.stopAnimation(true);
            sector.animateTo({ shape: { r: layout.r + seriesModel.get('hoverOffset') } }, 300, 'elasticOut');
        }
        function onNormal() {
            sector.stopAnimation(true);
            sector.animateTo({ shape: { r: layout.r } }, 300, 'elasticOut');
        }
        sector.off('mouseover').off('mouseout').off('emphasis').off('normal');
        if (itemModel.get('hoverAnimation') && seriesModel.isAnimationEnabled()) {
            sector.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal);
        }
        this._updateLabel(data, idx);
        graphic.setHoverStyle(this);
    };
    piePieceProto._updateLabel = function (data, idx) {
        var labelLine = this.childAt(1);
        var labelText = this.childAt(2);
        var seriesModel = data.hostModel;
        var itemModel = data.getItemModel(idx);
        var layout = data.getItemLayout(idx);
        var labelLayout = layout.label;
        var visualColor = data.getItemVisual(idx, 'color');
        graphic.updateProps(labelLine, {
            shape: {
                points: labelLayout.linePoints || [
                    [
                        labelLayout.x,
                        labelLayout.y
                    ],
                    [
                        labelLayout.x,
                        labelLayout.y
                    ],
                    [
                        labelLayout.x,
                        labelLayout.y
                    ]
                ]
            }
        }, seriesModel, idx);
        graphic.updateProps(labelText, {
            style: {
                x: labelLayout.x,
                y: labelLayout.y
            }
        }, seriesModel, idx);
        labelText.attr({
            rotation: labelLayout.rotation,
            origin: [
                labelLayout.x,
                labelLayout.y
            ],
            z2: 10
        });
        var labelModel = itemModel.getModel('label.normal');
        var labelHoverModel = itemModel.getModel('label.emphasis');
        var labelLineModel = itemModel.getModel('labelLine.normal');
        var labelLineHoverModel = itemModel.getModel('labelLine.emphasis');
        var visualColor = data.getItemVisual(idx, 'color');
        graphic.setLabelStyle(labelText.style, labelText.hoverStyle = {}, labelModel, labelHoverModel, {
            labelFetcher: data.hostModel,
            labelDataIndex: idx,
            defaultText: data.getName(idx),
            autoColor: visualColor,
            useInsideStyle: !!labelLayout.inside
        }, {
            textAlign: labelLayout.textAlign,
            textVerticalAlign: labelLayout.verticalAlign,
            opacity: data.getItemVisual(idx, 'opacity')
        });
        labelText.ignore = labelText.normalIgnore = !labelModel.get('show');
        labelText.hoverIgnore = !labelHoverModel.get('show');
        labelLine.ignore = labelLine.normalIgnore = !labelLineModel.get('show');
        labelLine.hoverIgnore = !labelLineHoverModel.get('show');
        // Default use item visual color
        labelLine.setStyle({
            stroke: visualColor,
            opacity: data.getItemVisual(idx, 'opacity')
        });
        labelLine.setStyle(labelLineModel.getModel('lineStyle').getLineStyle());
        labelLine.hoverStyle = labelLineHoverModel.getModel('lineStyle').getLineStyle();
        var smooth = labelLineModel.get('smooth');
        if (smooth && smooth === true) {
            smooth = 0.4;
        }
        labelLine.setShape({ smooth: smooth });
    };
    zrUtil.inherits(PiePiece, graphic.Group);
    // Pie view
    var Pie = require('../../view/Chart').extend({
            type: 'pie',
            init: function () {
                var sectorGroup = new graphic.Group();
                this._sectorGroup = sectorGroup;
            },
            render: function (seriesModel, ecModel, api, payload) {
                if (payload && payload.from === this.uid) {
                    return;
                }
                var data = seriesModel.getData();
                var oldData = this._data;
                var group = this.group;
                var hasAnimation = ecModel.get('animation');
                var isFirstRender = !oldData;
                var animationType = seriesModel.get('animationType');
                var onSectorClick = zrUtil.curry(updateDataSelected, this.uid, seriesModel, hasAnimation, api);
                var selectedMode = seriesModel.get('selectedMode');
                data.diff(oldData).add(function (idx) {
                    var piePiece = new PiePiece(data, idx);
                    // Default expansion animation
                    if (isFirstRender && animationType !== 'scale') {
                        piePiece.eachChild(function (child) {
                            child.stopAnimation(true);
                        });
                    }
                    selectedMode && piePiece.on('click', onSectorClick);
                    data.setItemGraphicEl(idx, piePiece);
                    group.add(piePiece);
                }).update(function (newIdx, oldIdx) {
                    var piePiece = oldData.getItemGraphicEl(oldIdx);
                    piePiece.updateData(data, newIdx);
                    piePiece.off('click');
                    selectedMode && piePiece.on('click', onSectorClick);
                    group.add(piePiece);
                    data.setItemGraphicEl(newIdx, piePiece);
                }).remove(function (idx) {
                    var piePiece = oldData.getItemGraphicEl(idx);
                    group.remove(piePiece);
                }).execute();
                if (hasAnimation && isFirstRender && data.count() > 0 && animationType !== 'scale') {
                    var shape = data.getItemLayout(0);
                    var r = Math.max(api.getWidth(), api.getHeight()) / 2;
                    var removeClipPath = zrUtil.bind(group.removeClipPath, group);
                    group.setClipPath(this._createClipPath(shape.cx, shape.cy, r, shape.startAngle, shape.clockwise, removeClipPath, seriesModel));
                }
                this._data = data;
            },
            dispose: function () {
            },
            _createClipPath: function (cx, cy, r, startAngle, clockwise, cb, seriesModel) {
                var clipPath = new graphic.Sector({
                        shape: {
                            cx: cx,
                            cy: cy,
                            r0: 0,
                            r: r,
                            startAngle: startAngle,
                            endAngle: startAngle,
                            clockwise: clockwise
                        }
                    });
                graphic.initProps(clipPath, { shape: { endAngle: startAngle + (clockwise ? 1 : -1) * Math.PI * 2 } }, seriesModel, cb);
                return clipPath;
            },
            containPoint: function (point, seriesModel) {
                var data = seriesModel.getData();
                var itemLayout = data.getItemLayout(0);
                if (itemLayout) {
                    var dx = point[0] - itemLayout.cx;
                    var dy = point[1] - itemLayout.cy;
                    var radius = Math.sqrt(dx * dx + dy * dy);
                    return radius <= itemLayout.r && radius >= itemLayout.r0;
                }
            }
        });
    return Pie;
});
define('echarts/action/createDataSelectAction', ['require', '../echarts', 'zrender/core/util'], function (require) {
    var echarts = require('../echarts');
    var zrUtil = require('zrender/core/util');
    return function (seriesType, actionInfos) {
        zrUtil.each(actionInfos, function (actionInfo) {
            actionInfo.update = 'updateView';
            /**
             * @payload
             * @property {string} seriesName
             * @property {string} name
             */
            echarts.registerAction(actionInfo, function (payload, ecModel) {
                var selected = {};
                ecModel.eachComponent({
                    mainType: 'series',
                    subType: seriesType,
                    query: payload
                }, function (seriesModel) {
                    if (seriesModel[actionInfo.method]) {
                        seriesModel[actionInfo.method](payload.name, payload.dataIndex);
                    }
                    var data = seriesModel.getData();
                    // Create selected map
                    data.each(function (idx) {
                        var name = data.getName(idx);
                        selected[name] = seriesModel.isSelected(name) || false;
                    });
                });
                return {
                    name: payload.name,
                    selected: selected
                };
            });
        });
    };
});
define('echarts/chart/custom', ['require', '../echarts', 'zrender/core/util', '../util/graphic', './helper/labelHelper', './helper/createListFromArray', '../layout/barGrid', '../data/DataDiffer', '../coord/cartesian/prepareCustom', '../coord/geo/prepareCustom', '../coord/single/prepareCustom', '../coord/polar/prepareCustom', '../coord/calendar/prepareCustom'], function (require) {
    var echarts = require('../echarts');
    var zrUtil = require('zrender/core/util');
    var graphicUtil = require('../util/graphic');
    var labelHelper = require('./helper/labelHelper');
    var createListFromArray = require('./helper/createListFromArray');
    var barGrid = require('../layout/barGrid');
    var DataDiffer = require('../data/DataDiffer');
    var ITEM_STYLE_NORMAL_PATH = [
            'itemStyle',
            'normal'
        ];
    var ITEM_STYLE_EMPHASIS_PATH = [
            'itemStyle',
            'emphasis'
        ];
    var LABEL_NORMAL = [
            'label',
            'normal'
        ];
    var LABEL_EMPHASIS = [
            'label',
            'emphasis'
        ];
    // Use prefix to avoid index to be the same as el.name,
    // which will cause weird udpate animation.
    var GROUP_DIFF_PREFIX = 'e';
    /**
     * To reduce total package size of each coordinate systems, the modules `prepareCustom`
     * of each coordinate systems are not required by each coordinate systems directly, but
     * required by the module `custom`.
     *
     * prepareInfoForCustomSeries {Function}: optional
     *     @return {Object} {coordSys: {...}, api: {
     *         coord: function (data, clamp) {}, // return point in global.
     *         size: function (dataSize, dataItem) {} // return size of each axis in coordSys.
     *     }}
     */
    var prepareCustoms = {
            cartesian2d: require('../coord/cartesian/prepareCustom'),
            geo: require('../coord/geo/prepareCustom'),
            singleAxis: require('../coord/single/prepareCustom'),
            polar: require('../coord/polar/prepareCustom'),
            calendar: require('../coord/calendar/prepareCustom')
        };
    // ------
    // Model
    // ------
    echarts.extendSeriesModel({
        type: 'series.custom',
        dependencies: [
            'grid',
            'polar',
            'geo',
            'singleAxis',
            'calendar'
        ],
        defaultOption: {
            coordinateSystem: 'cartesian2d',
            zlevel: 0,
            z: 2,
            legendHoverLink: true
        },
        getInitialData: function (option, ecModel) {
            return createListFromArray(option.data, this, ecModel);
        }
    });
    // -----
    // View
    // -----
    echarts.extendChartView({
        type: 'custom',
        _data: null,
        render: function (customSeries, ecModel, api) {
            var oldData = this._data;
            var data = customSeries.getData();
            var group = this.group;
            var renderItem = makeRenderItem(customSeries, data, ecModel, api);
            data.diff(oldData).add(function (newIdx) {
                data.hasValue(newIdx) && createOrUpdate(null, newIdx, renderItem(newIdx), customSeries, group, data);
            }).update(function (newIdx, oldIdx) {
                var el = oldData.getItemGraphicEl(oldIdx);
                data.hasValue(newIdx) ? createOrUpdate(el, newIdx, renderItem(newIdx), customSeries, group, data) : el && group.remove(el);
            }).remove(function (oldIdx) {
                var el = oldData.getItemGraphicEl(oldIdx);
                el && group.remove(el);
            }).execute();
            this._data = data;
        },
        dispose: zrUtil.noop
    });
    function createEl(elOption) {
        var graphicType = elOption.type;
        var el;
        if (graphicType === 'path') {
            var shape = elOption.shape;
            el = graphicUtil.makePath(shape.pathData, null, {
                x: shape.x || 0,
                y: shape.y || 0,
                width: shape.width || 0,
                height: shape.height || 0
            }, 'center');
            el.__customPathData = elOption.pathData;
        } else if (graphicType === 'image') {
            el = new graphicUtil.Image({});
            el.__customImagePath = elOption.style.image;
        } else if (graphicType === 'text') {
            el = new graphicUtil.Text({});
            el.__customText = elOption.style.text;
        } else {
            var Clz = graphicUtil[graphicType.charAt(0).toUpperCase() + graphicType.slice(1)];
            if (true) {
                zrUtil.assert(Clz, 'graphic type "' + graphicType + '" can not be found.');
            }
            el = new Clz();
        }
        el.__customGraphicType = graphicType;
        el.name = elOption.name;
        return el;
    }
    function updateEl(el, dataIndex, elOption, animatableModel, data, isInit) {
        var targetProps = {};
        var elOptionStyle = elOption.style || {};
        elOption.shape && (targetProps.shape = zrUtil.clone(elOption.shape));
        elOption.position && (targetProps.position = elOption.position.slice());
        elOption.scale && (targetProps.scale = elOption.scale.slice());
        elOption.origin && (targetProps.origin = elOption.origin.slice());
        elOption.rotation && (targetProps.rotation = elOption.rotation);
        if (el.type === 'image' && elOption.style) {
            var targetStyle = targetProps.style = {};
            zrUtil.each([
                'x',
                'y',
                'width',
                'height'
            ], function (prop) {
                prepareStyleTransition(prop, targetStyle, elOptionStyle, el.style, isInit);
            });
        }
        if (el.type === 'text' && elOption.style) {
            var targetStyle = targetProps.style = {};
            zrUtil.each([
                'x',
                'y'
            ], function (prop) {
                prepareStyleTransition(prop, targetStyle, elOptionStyle, el.style, isInit);
            });
            // Compatible with previous: both support
            // textFill and fill, textStroke and stroke in 'text' element.
            !elOptionStyle.hasOwnProperty('textFill') && elOptionStyle.fill && (elOptionStyle.textFill = elOptionStyle.fill);
            !elOptionStyle.hasOwnProperty('textStroke') && elOptionStyle.stroke && (elOptionStyle.textStroke = elOptionStyle.stroke);
        }
        if (el.type !== 'group') {
            el.useStyle(elOptionStyle);
            // Init animation.
            if (isInit) {
                el.style.opacity = 0;
                var targetOpacity = elOptionStyle.opacity;
                targetOpacity == null && (targetOpacity = 1);
                graphicUtil.initProps(el, { style: { opacity: targetOpacity } }, animatableModel, dataIndex);
            }
        }
        if (isInit) {
            el.attr(targetProps);
        } else {
            graphicUtil.updateProps(el, targetProps, animatableModel, dataIndex);
        }
        // z2 must not be null/undefined, otherwise sort error may occur.
        el.attr({
            z2: elOption.z2 || 0,
            silent: elOption.silent
        });
        elOption.styleEmphasis !== false && graphicUtil.setHoverStyle(el, elOption.styleEmphasis);
    }
    function prepareStyleTransition(prop, targetStyle, elOptionStyle, oldElStyle, isInit) {
        if (elOptionStyle[prop] != null && !isInit) {
            targetStyle[prop] = elOptionStyle[prop];
            elOptionStyle[prop] = oldElStyle[prop];
        }
    }
    function makeRenderItem(customSeries, data, ecModel, api) {
        var renderItem = customSeries.get('renderItem');
        var coordSys = customSeries.coordinateSystem;
        var prepareResult = {};
        if (coordSys) {
            if (true) {
                zrUtil.assert(renderItem, 'series.render is required.');
                zrUtil.assert(coordSys.prepareCustoms || prepareCustoms[coordSys.type], 'This coordSys does not support custom series.');
            }
            prepareResult = coordSys.prepareCustoms ? coordSys.prepareCustoms() : prepareCustoms[coordSys.type](coordSys);
        }
        var userAPI = zrUtil.defaults({
                getWidth: api.getWidth,
                getHeight: api.getHeight,
                getZr: api.getZr,
                getDevicePixelRatio: api.getDevicePixelRatio,
                value: value,
                style: style,
                styleEmphasis: styleEmphasis,
                visual: visual,
                barLayout: barLayout,
                currentSeriesIndices: currentSeriesIndices,
                font: font
            }, prepareResult.api || {});
        var userParams = {
                context: {},
                seriesId: customSeries.id,
                seriesName: customSeries.name,
                seriesIndex: customSeries.seriesIndex,
                coordSys: prepareResult.coordSys,
                dataInsideLength: data.count(),
                encode: wrapEncodeDef(customSeries.getData())
            };
        // Do not support call `api` asynchronously without dataIndexInside input.
        var currDataIndexInside;
        var currDirty = true;
        var currItemModel;
        var currLabelNormalModel;
        var currLabelEmphasisModel;
        var currLabelValueDim;
        var currVisualColor;
        return function (dataIndexInside) {
            currDataIndexInside = dataIndexInside;
            currDirty = true;
            return renderItem && renderItem(zrUtil.defaults({
                dataIndexInside: dataIndexInside,
                dataIndex: data.getRawIndex(dataIndexInside)
            }, userParams), userAPI) || {};
        };
        // Do not update cache until api called.
        function updateCache(dataIndexInside) {
            dataIndexInside == null && (dataIndexInside = currDataIndexInside);
            if (currDirty) {
                currItemModel = data.getItemModel(dataIndexInside);
                currLabelNormalModel = currItemModel.getModel(LABEL_NORMAL);
                currLabelEmphasisModel = currItemModel.getModel(LABEL_EMPHASIS);
                currLabelValueDim = labelHelper.findLabelValueDim(data);
                currVisualColor = data.getItemVisual(dataIndexInside, 'color');
                currDirty = false;
            }
        }
        /**
         * @public
         * @param {number|string} dim
         * @param {number} [dataIndexInside=currDataIndexInside]
         * @return {number|string} value
         */
        function value(dim, dataIndexInside) {
            dataIndexInside == null && (dataIndexInside = currDataIndexInside);
            return data.get(data.getDimension(dim || 0), dataIndexInside);
        }
        /**
         * By default, `visual` is applied to style (to support visualMap).
         * `visual.color` is applied at `fill`. If user want apply visual.color on `stroke`,
         * it can be implemented as:
         * `api.style({stroke: api.visual('color'), fill: null})`;
         * @public
         * @param {Object} [extra]
         * @param {number} [dataIndexInside=currDataIndexInside]
         */
        function style(extra, dataIndexInside) {
            dataIndexInside == null && (dataIndexInside = currDataIndexInside);
            updateCache(dataIndexInside);
            var itemStyle = currItemModel.getModel(ITEM_STYLE_NORMAL_PATH).getItemStyle();
            currVisualColor != null && (itemStyle.fill = currVisualColor);
            var opacity = data.getItemVisual(dataIndexInside, 'opacity');
            opacity != null && (itemStyle.opacity = opacity);
            if (currLabelValueDim != null) {
                graphicUtil.setTextStyle(itemStyle, currLabelNormalModel, null, {
                    autoColor: currVisualColor,
                    isRectText: true
                });
                itemStyle.text = currLabelNormalModel.getShallow('show') ? zrUtil.retrieve2(customSeries.getFormattedLabel(dataIndexInside, 'normal'), data.get(currLabelValueDim, dataIndexInside)) : null;
            }
            extra && zrUtil.extend(itemStyle, extra);
            return itemStyle;
        }
        /**
         * @public
         * @param {Object} [extra]
         * @param {number} [dataIndexInside=currDataIndexInside]
         */
        function styleEmphasis(extra, dataIndexInside) {
            dataIndexInside == null && (dataIndexInside = currDataIndexInside);
            updateCache(dataIndexInside);
            var itemStyle = currItemModel.getModel(ITEM_STYLE_EMPHASIS_PATH).getItemStyle();
            if (currLabelValueDim != null) {
                graphicUtil.setTextStyle(itemStyle, currLabelEmphasisModel, null, { isRectText: true }, true);
                itemStyle.text = currLabelEmphasisModel.getShallow('show') ? zrUtil.retrieve3(customSeries.getFormattedLabel(dataIndexInside, 'emphasis'), customSeries.getFormattedLabel(dataIndexInside, 'normal'), data.get(currLabelValueDim, dataIndexInside)) : null;
            }
            extra && zrUtil.extend(itemStyle, extra);
            return itemStyle;
        }
        /**
         * @public
         * @param {string} visualType
         * @param {number} [dataIndexInside=currDataIndexInside]
         */
        function visual(visualType, dataIndexInside) {
            dataIndexInside == null && (dataIndexInside = currDataIndexInside);
            return data.getItemVisual(dataIndexInside, visualType);
        }
        /**
         * @public
         * @param {number} opt.count Positive interger.
         * @param {number} [opt.barWidth]
         * @param {number} [opt.barMaxWidth]
         * @param {number} [opt.barGap]
         * @param {number} [opt.barCategoryGap]
         * @return {Object} {width, offset, offsetCenter} is not support, return undefined.
         */
        function barLayout(opt) {
            if (coordSys.getBaseAxis) {
                var baseAxis = coordSys.getBaseAxis();
                return barGrid.getLayoutOnAxis(zrUtil.defaults({ axis: baseAxis }, opt), api);
            }
        }
        /**
         * @public
         * @return {Array.<number>}
         */
        function currentSeriesIndices() {
            return ecModel.getCurrentSeriesIndices();
        }
        /**
         * @public
         * @param {Object} opt
         * @param {string} [opt.fontStyle]
         * @param {number} [opt.fontWeight]
         * @param {number} [opt.fontSize]
         * @param {string} [opt.fontFamily]
         * @return {string} font string
         */
        function font(opt) {
            return graphicUtil.getFont(opt, ecModel);
        }
    }
    function wrapEncodeDef(data) {
        var encodeDef = {};
        zrUtil.each(data.dimensions, function (dimName, dataDimIndex) {
            var dimInfo = data.getDimensionInfo(dimName);
            if (!dimInfo.isExtraCoord) {
                var coordDim = dimInfo.coordDim;
                var dataDims = encodeDef[coordDim] = encodeDef[coordDim] || [];
                dataDims[dimInfo.coordDimIndex] = dataDimIndex;
            }
        });
        return encodeDef;
    }
    function createOrUpdate(el, dataIndex, elOption, animatableModel, group, data) {
        el = doCreateOrUpdate(el, dataIndex, elOption, animatableModel, group, data);
        el && data.setItemGraphicEl(dataIndex, el);
    }
    function doCreateOrUpdate(el, dataIndex, elOption, animatableModel, group, data) {
        var elOptionType = elOption.type;
        if (el && elOptionType !== el.__customGraphicType && (elOptionType !== 'path' || elOption.pathData !== el.__customPathData) && (elOptionType !== 'image' || elOption.style.image !== el.__customImagePath) && (elOptionType !== 'text' || elOption.style.text !== el.__customText)) {
            group.remove(el);
            el = null;
        }
        // `elOption.type` is undefined when `renderItem` returns nothing.
        if (elOptionType == null) {
            return;
        }
        var isInit = !el;
        !el && (el = createEl(elOption));
        updateEl(el, dataIndex, elOption, animatableModel, data, isInit);
        if (elOptionType === 'group') {
            var oldChildren = el.children() || [];
            var newChildren = elOption.children || [];
            if (elOption.diffChildrenByName) {
                // lower performance.
                diffGroupChildren({
                    oldChildren: oldChildren,
                    newChildren: newChildren,
                    dataIndex: dataIndex,
                    animatableModel: animatableModel,
                    group: el,
                    data: data
                });
            } else {
                // better performance.
                var index = 0;
                for (; index < newChildren.length; index++) {
                    doCreateOrUpdate(el.childAt(index), dataIndex, newChildren[index], animatableModel, el, data);
                }
                for (; index < oldChildren.length; index++) {
                    oldChildren[index] && el.remove(oldChildren[index]);
                }
            }
        }
        group.add(el);
        return el;
    }
    function diffGroupChildren(context) {
        new DataDiffer(context.oldChildren, context.newChildren, getKey, getKey, context).add(processAddUpdate).update(processAddUpdate).remove(processRemove).execute();
    }
    function getKey(item, idx) {
        var name = item && item.name;
        return name != null ? name : GROUP_DIFF_PREFIX + idx;
    }
    function processAddUpdate(newIndex, oldIndex) {
        var context = this.context;
        var childOption = newIndex != null ? context.newChildren[newIndex] : null;
        var child = oldIndex != null ? context.oldChildren[oldIndex] : null;
        doCreateOrUpdate(child, context.dataIndex, childOption, context.animatableModel, context.group, context.data);
    }
    function processRemove(oldIndex) {
        var context = this.context;
        var child = context.oldChildren[oldIndex];
        child && context.group.remove(child);
    }
});
define('echarts/visual/dataColor', ['require'], function (require) {
    return function (seriesType, ecModel) {
        // Pie and funnel may use diferrent scope
        var paletteScope = {};
        ecModel.eachRawSeriesByType(seriesType, function (seriesModel) {
            var dataAll = seriesModel.getRawData();
            var idxMap = {};
            if (!ecModel.isSeriesFiltered(seriesModel)) {
                var data = seriesModel.getData();
                data.each(function (idx) {
                    var rawIdx = data.getRawIndex(idx);
                    idxMap[rawIdx] = idx;
                });
                dataAll.each(function (rawIdx) {
                    var filteredIdx = idxMap[rawIdx];
                    // If series.itemStyle.normal.color is a function. itemVisual may be encoded
                    var singleDataColor = filteredIdx != null && data.getItemVisual(filteredIdx, 'color', true);
                    if (!singleDataColor) {
                        // FIXME Performance
                        var itemModel = dataAll.getItemModel(rawIdx);
                        var color = itemModel.get('itemStyle.normal.color') || seriesModel.getColorFromPalette(dataAll.getName(rawIdx), paletteScope);
                        // Legend may use the visual info in data before processed
                        dataAll.setItemVisual(rawIdx, 'color', color);
                        // Data is not filtered
                        if (filteredIdx != null) {
                            data.setItemVisual(filteredIdx, 'color', color);
                        }
                    } else {
                        // Set data all color for legend
                        dataAll.setItemVisual(rawIdx, 'color', singleDataColor);
                    }
                });
            }
        });
    };
});
define('echarts/chart/pie/pieLayout', ['require', '../../util/number', './labelLayout', 'zrender/core/util'], function (require) {
    var numberUtil = require('../../util/number');
    var parsePercent = numberUtil.parsePercent;
    var labelLayout = require('./labelLayout');
    var zrUtil = require('zrender/core/util');
    var PI2 = Math.PI * 2;
    var RADIAN = Math.PI / 180;
    return function (seriesType, ecModel, api, payload) {
        ecModel.eachSeriesByType(seriesType, function (seriesModel) {
            var center = seriesModel.get('center');
            var radius = seriesModel.get('radius');
            if (!zrUtil.isArray(radius)) {
                radius = [
                    0,
                    radius
                ];
            }
            if (!zrUtil.isArray(center)) {
                center = [
                    center,
                    center
                ];
            }
            var width = api.getWidth();
            var height = api.getHeight();
            var size = Math.min(width, height);
            var cx = parsePercent(center[0], width);
            var cy = parsePercent(center[1], height);
            var r0 = parsePercent(radius[0], size / 2);
            var r = parsePercent(radius[1], size / 2);
            var data = seriesModel.getData();
            var startAngle = -seriesModel.get('startAngle') * RADIAN;
            var minAngle = seriesModel.get('minAngle') * RADIAN;
            var validDataCount = 0;
            data.each('value', function (value) {
                !isNaN(value) && validDataCount++;
            });
            var sum = data.getSum('value');
            // Sum may be 0
            var unitRadian = Math.PI / (sum || validDataCount) * 2;
            var clockwise = seriesModel.get('clockwise');
            var roseType = seriesModel.get('roseType');
            var stillShowZeroSum = seriesModel.get('stillShowZeroSum');
            // [0...max]
            var extent = data.getDataExtent('value');
            extent[0] = 0;
            // In the case some sector angle is smaller than minAngle
            var restAngle = PI2;
            var valueSumLargerThanMinAngle = 0;
            var currentAngle = startAngle;
            var dir = clockwise ? 1 : -1;
            data.each('value', function (value, idx) {
                var angle;
                if (isNaN(value)) {
                    data.setItemLayout(idx, {
                        angle: NaN,
                        startAngle: NaN,
                        endAngle: NaN,
                        clockwise: clockwise,
                        cx: cx,
                        cy: cy,
                        r0: r0,
                        r: roseType ? NaN : r
                    });
                    return;
                }
                // FIXME 兼容 2.0 但是 roseType 是 area 的时候才是这样？
                if (roseType !== 'area') {
                    angle = sum === 0 && stillShowZeroSum ? unitRadian : value * unitRadian;
                } else {
                    angle = PI2 / validDataCount;
                }
                if (angle < minAngle) {
                    angle = minAngle;
                    restAngle -= minAngle;
                } else {
                    valueSumLargerThanMinAngle += value;
                }
                var endAngle = currentAngle + dir * angle;
                data.setItemLayout(idx, {
                    angle: angle,
                    startAngle: currentAngle,
                    endAngle: endAngle,
                    clockwise: clockwise,
                    cx: cx,
                    cy: cy,
                    r0: r0,
                    r: roseType ? numberUtil.linearMap(value, extent, [
                        r0,
                        r
                    ]) : r
                });
                currentAngle = endAngle;
            }, true);
            // Some sector is constrained by minAngle
            // Rest sectors needs recalculate angle
            if (restAngle < PI2 && validDataCount) {
                // Average the angle if rest angle is not enough after all angles is
                // Constrained by minAngle
                if (restAngle <= 0.001) {
                    var angle = PI2 / validDataCount;
                    data.each('value', function (value, idx) {
                        if (!isNaN(value)) {
                            var layout = data.getItemLayout(idx);
                            layout.angle = angle;
                            layout.startAngle = startAngle + dir * idx * angle;
                            layout.endAngle = startAngle + dir * (idx + 1) * angle;
                        }
                    });
                } else {
                    unitRadian = restAngle / valueSumLargerThanMinAngle;
                    currentAngle = startAngle;
                    data.each('value', function (value, idx) {
                        if (!isNaN(value)) {
                            var layout = data.getItemLayout(idx);
                            var angle = layout.angle === minAngle ? minAngle : value * unitRadian;
                            layout.startAngle = currentAngle;
                            layout.endAngle = currentAngle + dir * angle;
                            currentAngle += dir * angle;
                        }
                    });
                }
            }
            labelLayout(seriesModel, r, width, height);
        });
    };
});
define('echarts/chart/scatter/ScatterSeries', ['require', '../helper/createListFromArray', '../../model/Series'], function (require) {
    'use strict';
    var createListFromArray = require('../helper/createListFromArray');
    var SeriesModel = require('../../model/Series');
    return SeriesModel.extend({
        type: 'series.scatter',
        dependencies: [
            'grid',
            'polar',
            'geo',
            'singleAxis',
            'calendar'
        ],
        getInitialData: function (option, ecModel) {
            return createListFromArray(option.data, this, ecModel);
        },
        brushSelector: 'point',
        defaultOption: {
            coordinateSystem: 'cartesian2d',
            zlevel: 0,
            z: 2,
            legendHoverLink: true,
            hoverAnimation: true,
            symbolSize: 10,
            large: false,
            largeThreshold: 2000,
            itemStyle: { normal: { opacity: 0.8 } }
        }
    });
});
define('echarts/chart/scatter/ScatterView', ['require', '../helper/SymbolDraw', '../helper/LargeSymbolDraw', '../../echarts'], function (require) {
    var SymbolDraw = require('../helper/SymbolDraw');
    var LargeSymbolDraw = require('../helper/LargeSymbolDraw');
    require('../../echarts').extendChartView({
        type: 'scatter',
        init: function () {
            this._normalSymbolDraw = new SymbolDraw();
            this._largeSymbolDraw = new LargeSymbolDraw();
        },
        render: function (seriesModel, ecModel, api) {
            var data = seriesModel.getData();
            var largeSymbolDraw = this._largeSymbolDraw;
            var normalSymbolDraw = this._normalSymbolDraw;
            var group = this.group;
            var symbolDraw = seriesModel.get('large') && data.count() > seriesModel.get('largeThreshold') ? largeSymbolDraw : normalSymbolDraw;
            this._symbolDraw = symbolDraw;
            symbolDraw.updateData(data);
            group.add(symbolDraw.group);
            group.remove(symbolDraw === largeSymbolDraw ? normalSymbolDraw.group : largeSymbolDraw.group);
        },
        updateLayout: function (seriesModel) {
            this._symbolDraw.updateLayout(seriesModel);
        },
        remove: function (ecModel, api) {
            this._symbolDraw && this._symbolDraw.remove(api, true);
        },
        dispose: function () {
        }
    });
});
define('echarts/component/radar', ['require', '../coord/radar/Radar', '../coord/radar/RadarModel', './radar/RadarView'], function (require) {
    require('../coord/radar/Radar');
    require('../coord/radar/RadarModel');
    require('./radar/RadarView');
});
define('echarts/processor/dataFilter', [], function () {
    return function (seriesType, ecModel) {
        var legendModels = ecModel.findComponents({ mainType: 'legend' });
        if (!legendModels || !legendModels.length) {
            return;
        }
        ecModel.eachSeriesByType(seriesType, function (series) {
            var data = series.getData();
            data.filterSelf(function (idx) {
                var name = data.getName(idx);
                // If in any legend component the status is not selected.
                for (var i = 0; i < legendModels.length; i++) {
                    if (!legendModels[i].isSelected(name)) {
                        return false;
                    }
                }
                return true;
            }, this);
        }, this);
    };
});
define('echarts/chart/radar/RadarSeries', ['require', '../../model/Series', '../../data/List', '../../data/helper/completeDimensions', 'zrender/core/util', '../../util/format'], function (require) {
    'use strict';
    var SeriesModel = require('../../model/Series');
    var List = require('../../data/List');
    var completeDimensions = require('../../data/helper/completeDimensions');
    var zrUtil = require('zrender/core/util');
    var encodeHTML = require('../../util/format').encodeHTML;
    var RadarSeries = SeriesModel.extend({
            type: 'series.radar',
            dependencies: ['radar'],
            init: function (option) {
                RadarSeries.superApply(this, 'init', arguments);
                // Enable legend selection for each data item
                // Use a function instead of direct access because data reference may changed
                this.legendDataProvider = function () {
                    return this.getRawData();
                };
            },
            getInitialData: function (option, ecModel) {
                var data = option.data || [];
                var dimensions = completeDimensions([], data, {
                        extraPrefix: 'indicator_',
                        extraFromZero: true
                    });
                var list = new List(dimensions, this);
                list.initData(data);
                return list;
            },
            formatTooltip: function (dataIndex) {
                var value = this.getRawValue(dataIndex);
                var coordSys = this.coordinateSystem;
                var indicatorAxes = coordSys.getIndicatorAxes();
                var name = this.getData().getName(dataIndex);
                return encodeHTML(name === '' ? this.name : name) + '<br/>' + zrUtil.map(indicatorAxes, function (axis, idx) {
                    return encodeHTML(axis.name + ' : ' + value[idx]);
                }).join('<br />');
            },
            defaultOption: {
                zlevel: 0,
                z: 2,
                coordinateSystem: 'radar',
                legendHoverLink: true,
                radarIndex: 0,
                lineStyle: {
                    normal: {
                        width: 2,
                        type: 'solid'
                    }
                },
                label: { normal: { position: 'top' } },
                symbol: 'emptyCircle',
                symbolSize: 4
            }
        });
    return RadarSeries;
});
define('echarts/chart/radar/RadarView', ['require', '../../util/graphic', 'zrender/core/util', '../../util/symbol', '../../echarts'], function (require) {
    var graphic = require('../../util/graphic');
    var zrUtil = require('zrender/core/util');
    var symbolUtil = require('../../util/symbol');
    function normalizeSymbolSize(symbolSize) {
        if (!zrUtil.isArray(symbolSize)) {
            symbolSize = [
                +symbolSize,
                +symbolSize
            ];
        }
        return symbolSize;
    }
    return require('../../echarts').extendChartView({
        type: 'radar',
        render: function (seriesModel, ecModel, api) {
            var polar = seriesModel.coordinateSystem;
            var group = this.group;
            var data = seriesModel.getData();
            var oldData = this._data;
            function createSymbol(data, idx) {
                var symbolType = data.getItemVisual(idx, 'symbol') || 'circle';
                var color = data.getItemVisual(idx, 'color');
                if (symbolType === 'none') {
                    return;
                }
                var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize'));
                var symbolPath = symbolUtil.createSymbol(symbolType, -1, -1, 2, 2, color);
                symbolPath.attr({
                    style: { strokeNoScale: true },
                    z2: 100,
                    scale: [
                        symbolSize[0] / 2,
                        symbolSize[1] / 2
                    ]
                });
                return symbolPath;
            }
            function updateSymbols(oldPoints, newPoints, symbolGroup, data, idx, isInit) {
                // Simply rerender all
                symbolGroup.removeAll();
                for (var i = 0; i < newPoints.length - 1; i++) {
                    var symbolPath = createSymbol(data, idx);
                    if (symbolPath) {
                        symbolPath.__dimIdx = i;
                        if (oldPoints[i]) {
                            symbolPath.attr('position', oldPoints[i]);
                            graphic[isInit ? 'initProps' : 'updateProps'](symbolPath, { position: newPoints[i] }, seriesModel, idx);
                        } else {
                            symbolPath.attr('position', newPoints[i]);
                        }
                        symbolGroup.add(symbolPath);
                    }
                }
            }
            function getInitialPoints(points) {
                return zrUtil.map(points, function (pt) {
                    return [
                        polar.cx,
                        polar.cy
                    ];
                });
            }
            data.diff(oldData).add(function (idx) {
                var points = data.getItemLayout(idx);
                if (!points) {
                    return;
                }
                var polygon = new graphic.Polygon();
                var polyline = new graphic.Polyline();
                var target = { shape: { points: points } };
                polygon.shape.points = getInitialPoints(points);
                polyline.shape.points = getInitialPoints(points);
                graphic.initProps(polygon, target, seriesModel, idx);
                graphic.initProps(polyline, target, seriesModel, idx);
                var itemGroup = new graphic.Group();
                var symbolGroup = new graphic.Group();
                itemGroup.add(polyline);
                itemGroup.add(polygon);
                itemGroup.add(symbolGroup);
                updateSymbols(polyline.shape.points, points, symbolGroup, data, idx, true);
                data.setItemGraphicEl(idx, itemGroup);
            }).update(function (newIdx, oldIdx) {
                var itemGroup = oldData.getItemGraphicEl(oldIdx);
                var polyline = itemGroup.childAt(0);
                var polygon = itemGroup.childAt(1);
                var symbolGroup = itemGroup.childAt(2);
                var target = { shape: { points: data.getItemLayout(newIdx) } };
                if (!target.shape.points) {
                    return;
                }
                updateSymbols(polyline.shape.points, target.shape.points, symbolGroup, data, newIdx, false);
                graphic.updateProps(polyline, target, seriesModel);
                graphic.updateProps(polygon, target, seriesModel);
                data.setItemGraphicEl(newIdx, itemGroup);
            }).remove(function (idx) {
                group.remove(oldData.getItemGraphicEl(idx));
            }).execute();
            data.eachItemGraphicEl(function (itemGroup, idx) {
                var itemModel = data.getItemModel(idx);
                var polyline = itemGroup.childAt(0);
                var polygon = itemGroup.childAt(1);
                var symbolGroup = itemGroup.childAt(2);
                var color = data.getItemVisual(idx, 'color');
                group.add(itemGroup);
                polyline.useStyle(zrUtil.defaults(itemModel.getModel('lineStyle.normal').getLineStyle(), {
                    fill: 'none',
                    stroke: color
                }));
                polyline.hoverStyle = itemModel.getModel('lineStyle.emphasis').getLineStyle();
                var areaStyleModel = itemModel.getModel('areaStyle.normal');
                var hoverAreaStyleModel = itemModel.getModel('areaStyle.emphasis');
                var polygonIgnore = areaStyleModel.isEmpty() && areaStyleModel.parentModel.isEmpty();
                var hoverPolygonIgnore = hoverAreaStyleModel.isEmpty() && hoverAreaStyleModel.parentModel.isEmpty();
                hoverPolygonIgnore = hoverPolygonIgnore && polygonIgnore;
                polygon.ignore = polygonIgnore;
                polygon.useStyle(zrUtil.defaults(areaStyleModel.getAreaStyle(), {
                    fill: color,
                    opacity: 0.7
                }));
                polygon.hoverStyle = hoverAreaStyleModel.getAreaStyle();
                var itemStyle = itemModel.getModel('itemStyle.normal').getItemStyle(['color']);
                var itemHoverStyle = itemModel.getModel('itemStyle.emphasis').getItemStyle();
                var labelModel = itemModel.getModel('label.normal');
                var labelHoverModel = itemModel.getModel('label.emphasis');
                symbolGroup.eachChild(function (symbolPath) {
                    symbolPath.setStyle(itemStyle);
                    symbolPath.hoverStyle = zrUtil.clone(itemHoverStyle);
                    graphic.setLabelStyle(symbolPath.style, symbolPath.hoverStyle, labelModel, labelHoverModel, {
                        labelFetcher: data.hostModel,
                        labelDataIndex: idx,
                        labelDimIndex: symbolPath.__dimIdx,
                        defaultText: data.get(data.dimensions[symbolPath.__dimIdx], idx),
                        autoColor: color,
                        isRectText: true
                    });
                });
                function onEmphasis() {
                    polygon.attr('ignore', hoverPolygonIgnore);
                }
                function onNormal() {
                    polygon.attr('ignore', polygonIgnore);
                }
                itemGroup.off('mouseover').off('mouseout').off('normal').off('emphasis');
                itemGroup.on('emphasis', onEmphasis).on('mouseover', onEmphasis).on('normal', onNormal).on('mouseout', onNormal);
                graphic.setHoverStyle(itemGroup);
            });
            this._data = data;
        },
        remove: function () {
            this.group.removeAll();
            this._data = null;
        },
        dispose: function () {
        }
    });
});
define('echarts/chart/radar/radarLayout', ['require'], function (require) {
    return function (ecModel) {
        ecModel.eachSeriesByType('radar', function (seriesModel) {
            var data = seriesModel.getData();
            var points = [];
            var coordSys = seriesModel.coordinateSystem;
            if (!coordSys) {
                return;
            }
            function pointsConverter(val, idx) {
                points[idx] = points[idx] || [];
                points[idx][i] = coordSys.dataToPoint(val, i);
            }
            for (var i = 0; i < coordSys.getIndicatorAxes().length; i++) {
                var dim = data.dimensions[i];
                data.each(dim, pointsConverter);
            }
            data.each(function (idx) {
                // Close polygon
                points[idx][0] && points[idx].push(points[idx][0].slice());
                data.setItemLayout(idx, points[idx]);
            });
        });
    };
});
define('echarts/chart/radar/backwardCompat', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    return function (option) {
        var polarOptArr = option.polar;
        if (polarOptArr) {
            if (!zrUtil.isArray(polarOptArr)) {
                polarOptArr = [polarOptArr];
            }
            var polarNotRadar = [];
            zrUtil.each(polarOptArr, function (polarOpt, idx) {
                if (polarOpt.indicator) {
                    if (polarOpt.type && !polarOpt.shape) {
                        polarOpt.shape = polarOpt.type;
                    }
                    option.radar = option.radar || [];
                    if (!zrUtil.isArray(option.radar)) {
                        option.radar = [option.radar];
                    }
                    option.radar.push(polarOpt);
                } else {
                    polarNotRadar.push(polarOpt);
                }
            });
            option.polar = polarNotRadar;
        }
        zrUtil.each(option.series, function (seriesOpt) {
            if (seriesOpt.type === 'radar' && seriesOpt.polarIndex) {
                seriesOpt.radarIndex = seriesOpt.polarIndex;
            }
        });
    };
});
define('echarts/chart/candlestick/CandlestickSeries', ['require', 'zrender/core/util', '../../model/Series', '../helper/whiskerBoxCommon'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var SeriesModel = require('../../model/Series');
    var whiskerBoxCommon = require('../helper/whiskerBoxCommon');
    var CandlestickSeries = SeriesModel.extend({
            type: 'series.candlestick',
            dependencies: [
                'xAxis',
                'yAxis',
                'grid'
            ],
            defaultValueDimensions: [
                'open',
                'close',
                'lowest',
                'highest'
            ],
            dimensions: null,
            defaultOption: {
                zlevel: 0,
                z: 2,
                coordinateSystem: 'cartesian2d',
                legendHoverLink: true,
                hoverAnimation: true,
                layout: null,
                itemStyle: {
                    normal: {
                        color: '#c23531',
                        color0: '#314656',
                        borderWidth: 1,
                        borderColor: '#c23531',
                        borderColor0: '#314656'
                    },
                    emphasis: { borderWidth: 2 }
                },
                barMaxWidth: null,
                barMinWidth: null,
                barWidth: null,
                animationUpdate: false,
                animationEasing: 'linear',
                animationDuration: 300
            },
            getShadowDim: function () {
                return 'open';
            },
            brushSelector: function (dataIndex, data, selectors) {
                var itemLayout = data.getItemLayout(dataIndex);
                return selectors.rect(itemLayout.brushRect);
            }
        });
    zrUtil.mixin(CandlestickSeries, whiskerBoxCommon.seriesModelMixin, true);
    return CandlestickSeries;
});
define('echarts/chart/candlestick/CandlestickView', ['require', 'zrender/core/util', '../../view/Chart', '../../util/graphic', '../helper/whiskerBoxCommon'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var ChartView = require('../../view/Chart');
    var graphic = require('../../util/graphic');
    var whiskerBoxCommon = require('../helper/whiskerBoxCommon');
    var CandlestickView = ChartView.extend({
            type: 'candlestick',
            getStyleUpdater: function () {
                return updateStyle;
            },
            dispose: zrUtil.noop
        });
    zrUtil.mixin(CandlestickView, whiskerBoxCommon.viewMixin, true);
    // Update common properties
    var normalStyleAccessPath = [
            'itemStyle',
            'normal'
        ];
    var emphasisStyleAccessPath = [
            'itemStyle',
            'emphasis'
        ];
    function updateStyle(itemGroup, data, idx) {
        var itemModel = data.getItemModel(idx);
        var normalItemStyleModel = itemModel.getModel(normalStyleAccessPath);
        var color = data.getItemVisual(idx, 'color');
        var borderColor = data.getItemVisual(idx, 'borderColor') || color;
        // Color must be excluded.
        // Because symbol provide setColor individually to set fill and stroke
        var itemStyle = normalItemStyleModel.getItemStyle([
                'color',
                'color0',
                'borderColor',
                'borderColor0'
            ]);
        var whiskerEl = itemGroup.childAt(itemGroup.whiskerIndex);
        whiskerEl.useStyle(itemStyle);
        whiskerEl.style.stroke = borderColor;
        var bodyEl = itemGroup.childAt(itemGroup.bodyIndex);
        bodyEl.useStyle(itemStyle);
        bodyEl.style.fill = color;
        bodyEl.style.stroke = borderColor;
        var hoverStyle = itemModel.getModel(emphasisStyleAccessPath).getItemStyle();
        graphic.setHoverStyle(itemGroup, hoverStyle);
    }
    return CandlestickView;
});
define('echarts/coord/cartesian/Grid', ['require', 'exports', '../../util/layout', '../../coord/axisHelper', 'zrender/core/util', './Cartesian2D', './Axis2D', './GridModel', '../../CoordinateSystem'], function (require, factory) {
    var layout = require('../../util/layout');
    var axisHelper = require('../../coord/axisHelper');
    var zrUtil = require('zrender/core/util');
    var Cartesian2D = require('./Cartesian2D');
    var Axis2D = require('./Axis2D');
    var each = zrUtil.each;
    var ifAxisCrossZero = axisHelper.ifAxisCrossZero;
    var niceScaleExtent = axisHelper.niceScaleExtent;
    // 依赖 GridModel, AxisModel 做预处理
    require('./GridModel');
    /**
     * Check if the axis is used in the specified grid
     * @inner
     */
    function isAxisUsedInTheGrid(axisModel, gridModel, ecModel) {
        return axisModel.getCoordSysModel() === gridModel;
    }
    function getLabelUnionRect(axis) {
        var axisModel = axis.model;
        var labels = axisModel.getFormattedLabels();
        var axisLabelModel = axisModel.getModel('axisLabel');
        var rect;
        var step = 1;
        var labelCount = labels.length;
        if (labelCount > 40) {
            // Simple optimization for large amount of labels
            step = Math.ceil(labelCount / 40);
        }
        for (var i = 0; i < labelCount; i += step) {
            if (!axis.isLabelIgnored(i)) {
                var singleRect = axisLabelModel.getTextRect(labels[i]);
                // FIXME consider label rotate
                rect ? rect.union(singleRect) : rect = singleRect;
            }
        }
        return rect;
    }
    function Grid(gridModel, ecModel, api) {
        /**
         * @type {Object.<string, module:echarts/coord/cartesian/Cartesian2D>}
         * @private
         */
        this._coordsMap = {};
        /**
         * @type {Array.<module:echarts/coord/cartesian/Cartesian>}
         * @private
         */
        this._coordsList = [];
        /**
         * @type {Object.<string, module:echarts/coord/cartesian/Axis2D>}
         * @private
         */
        this._axesMap = {};
        /**
         * @type {Array.<module:echarts/coord/cartesian/Axis2D>}
         * @private
         */
        this._axesList = [];
        this._initCartesian(gridModel, ecModel, api);
        this.model = gridModel;
    }
    var gridProto = Grid.prototype;
    gridProto.type = 'grid';
    gridProto.axisPointerEnabled = true;
    gridProto.getRect = function () {
        return this._rect;
    };
    gridProto.update = function (ecModel, api) {
        var axesMap = this._axesMap;
        this._updateScale(ecModel, this.model);
        each(axesMap.x, function (xAxis) {
            niceScaleExtent(xAxis.scale, xAxis.model);
        });
        each(axesMap.y, function (yAxis) {
            niceScaleExtent(yAxis.scale, yAxis.model);
        });
        each(axesMap.x, function (xAxis) {
            fixAxisOnZero(axesMap, 'y', xAxis);
        });
        each(axesMap.y, function (yAxis) {
            fixAxisOnZero(axesMap, 'x', yAxis);
        });
        // Resize again if containLabel is enabled
        // FIXME It may cause getting wrong grid size in data processing stage
        this.resize(this.model, api);
    };
    function fixAxisOnZero(axesMap, otherAxisDim, axis) {
        // onZero can not be enabled in these two situations:
        // 1. When any other axis is a category axis.
        // 2. When no axis is cross 0 point.
        var axes = axesMap[otherAxisDim];
        if (!axis.onZero) {
            return;
        }
        var onZeroAxisIndex = axis.onZeroAxisIndex;
        // If target axis is specified.
        if (onZeroAxisIndex != null) {
            var otherAxis = axes[onZeroAxisIndex];
            if (otherAxis && canNotOnZeroToAxis(otherAxis)) {
                axis.onZero = false;
            }
            return;
        }
        for (var idx in axes) {
            if (axes.hasOwnProperty(idx)) {
                var otherAxis = axes[idx];
                if (otherAxis && !canNotOnZeroToAxis(otherAxis)) {
                    onZeroAxisIndex = +idx;
                    break;
                }
            }
        }
        if (onZeroAxisIndex == null) {
            axis.onZero = false;
        }
        axis.onZeroAxisIndex = onZeroAxisIndex;
    }
    function canNotOnZeroToAxis(axis) {
        return axis.type === 'category' || axis.type === 'time' || !ifAxisCrossZero(axis);
    }
    /**
     * Resize the grid
     * @param {module:echarts/coord/cartesian/GridModel} gridModel
     * @param {module:echarts/ExtensionAPI} api
     */
    gridProto.resize = function (gridModel, api, ignoreContainLabel) {
        var gridRect = layout.getLayoutRect(gridModel.getBoxLayoutParams(), {
                width: api.getWidth(),
                height: api.getHeight()
            });
        this._rect = gridRect;
        var axesList = this._axesList;
        adjustAxes();
        // Minus label size
        if (!ignoreContainLabel && gridModel.get('containLabel')) {
            each(axesList, function (axis) {
                if (!axis.model.get('axisLabel.inside')) {
                    var labelUnionRect = getLabelUnionRect(axis);
                    if (labelUnionRect) {
                        var dim = axis.isHorizontal() ? 'height' : 'width';
                        var margin = axis.model.get('axisLabel.margin');
                        gridRect[dim] -= labelUnionRect[dim] + margin;
                        if (axis.position === 'top') {
                            gridRect.y += labelUnionRect.height + margin;
                        } else if (axis.position === 'left') {
                            gridRect.x += labelUnionRect.width + margin;
                        }
                    }
                }
            });
            adjustAxes();
        }
        function adjustAxes() {
            each(axesList, function (axis) {
                var isHorizontal = axis.isHorizontal();
                var extent = isHorizontal ? [
                        0,
                        gridRect.width
                    ] : [
                        0,
                        gridRect.height
                    ];
                var idx = axis.inverse ? 1 : 0;
                axis.setExtent(extent[idx], extent[1 - idx]);
                updateAxisTransfrom(axis, isHorizontal ? gridRect.x : gridRect.y);
            });
        }
    };
    /**
     * @param {string} axisType
     * @param {number} [axisIndex]
     */
    gridProto.getAxis = function (axisType, axisIndex) {
        var axesMapOnDim = this._axesMap[axisType];
        if (axesMapOnDim != null) {
            if (axisIndex == null) {
                // Find first axis
                for (var name in axesMapOnDim) {
                    if (axesMapOnDim.hasOwnProperty(name)) {
                        return axesMapOnDim[name];
                    }
                }
            }
            return axesMapOnDim[axisIndex];
        }
    };
    /**
     * @return {Array.<module:echarts/coord/Axis>}
     */
    gridProto.getAxes = function () {
        return this._axesList.slice();
    };
    /**
     * Usage:
     *      grid.getCartesian(xAxisIndex, yAxisIndex);
     *      grid.getCartesian(xAxisIndex);
     *      grid.getCartesian(null, yAxisIndex);
     *      grid.getCartesian({xAxisIndex: ..., yAxisIndex: ...});
     *
     * @param {number|Object} [xAxisIndex]
     * @param {number} [yAxisIndex]
     */
    gridProto.getCartesian = function (xAxisIndex, yAxisIndex) {
        if (xAxisIndex != null && yAxisIndex != null) {
            var key = 'x' + xAxisIndex + 'y' + yAxisIndex;
            return this._coordsMap[key];
        }
        if (zrUtil.isObject(xAxisIndex)) {
            yAxisIndex = xAxisIndex.yAxisIndex;
            xAxisIndex = xAxisIndex.xAxisIndex;
        }
        // When only xAxisIndex or yAxisIndex given, find its first cartesian.
        for (var i = 0, coordList = this._coordsList; i < coordList.length; i++) {
            if (coordList[i].getAxis('x').index === xAxisIndex || coordList[i].getAxis('y').index === yAxisIndex) {
                return coordList[i];
            }
        }
    };
    gridProto.getCartesians = function () {
        return this._coordsList.slice();
    };
    /**
     * @implements
     * see {module:echarts/CoodinateSystem}
     */
    gridProto.convertToPixel = function (ecModel, finder, value) {
        var target = this._findConvertTarget(ecModel, finder);
        return target.cartesian ? target.cartesian.dataToPoint(value) : target.axis ? target.axis.toGlobalCoord(target.axis.dataToCoord(value)) : null;
    };
    /**
     * @implements
     * see {module:echarts/CoodinateSystem}
     */
    gridProto.convertFromPixel = function (ecModel, finder, value) {
        var target = this._findConvertTarget(ecModel, finder);
        return target.cartesian ? target.cartesian.pointToData(value) : target.axis ? target.axis.coordToData(target.axis.toLocalCoord(value)) : null;
    };
    /**
     * @inner
     */
    gridProto._findConvertTarget = function (ecModel, finder) {
        var seriesModel = finder.seriesModel;
        var xAxisModel = finder.xAxisModel || seriesModel && seriesModel.getReferringComponents('xAxis')[0];
        var yAxisModel = finder.yAxisModel || seriesModel && seriesModel.getReferringComponents('yAxis')[0];
        var gridModel = finder.gridModel;
        var coordsList = this._coordsList;
        var cartesian;
        var axis;
        if (seriesModel) {
            cartesian = seriesModel.coordinateSystem;
            zrUtil.indexOf(coordsList, cartesian) < 0 && (cartesian = null);
        } else if (xAxisModel && yAxisModel) {
            cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
        } else if (xAxisModel) {
            axis = this.getAxis('x', xAxisModel.componentIndex);
        } else if (yAxisModel) {
            axis = this.getAxis('y', yAxisModel.componentIndex);
        }    // Lowest priority.
        else if (gridModel) {
            var grid = gridModel.coordinateSystem;
            if (grid === this) {
                cartesian = this._coordsList[0];
            }
        }
        return {
            cartesian: cartesian,
            axis: axis
        };
    };
    /**
     * @implements
     * see {module:echarts/CoodinateSystem}
     */
    gridProto.containPoint = function (point) {
        var coord = this._coordsList[0];
        if (coord) {
            return coord.containPoint(point);
        }
    };
    /**
     * Initialize cartesian coordinate systems
     * @private
     */
    gridProto._initCartesian = function (gridModel, ecModel, api) {
        var axisPositionUsed = {
                left: false,
                right: false,
                top: false,
                bottom: false
            };
        var axesMap = {
                x: {},
                y: {}
            };
        var axesCount = {
                x: 0,
                y: 0
            };
        /// Create axis
        ecModel.eachComponent('xAxis', createAxisCreator('x'), this);
        ecModel.eachComponent('yAxis', createAxisCreator('y'), this);
        if (!axesCount.x || !axesCount.y) {
            // Roll back when there no either x or y axis
            this._axesMap = {};
            this._axesList = [];
            return;
        }
        this._axesMap = axesMap;
        /// Create cartesian2d
        each(axesMap.x, function (xAxis, xAxisIndex) {
            each(axesMap.y, function (yAxis, yAxisIndex) {
                var key = 'x' + xAxisIndex + 'y' + yAxisIndex;
                var cartesian = new Cartesian2D(key);
                cartesian.grid = this;
                cartesian.model = gridModel;
                this._coordsMap[key] = cartesian;
                this._coordsList.push(cartesian);
                cartesian.addAxis(xAxis);
                cartesian.addAxis(yAxis);
            }, this);
        }, this);
        function createAxisCreator(axisType) {
            return function (axisModel, idx) {
                if (!isAxisUsedInTheGrid(axisModel, gridModel, ecModel)) {
                    return;
                }
                var axisPosition = axisModel.get('position');
                if (axisType === 'x') {
                    // Fix position
                    if (axisPosition !== 'top' && axisPosition !== 'bottom') {
                        // Default bottom of X
                        axisPosition = 'bottom';
                        if (axisPositionUsed[axisPosition]) {
                            axisPosition = axisPosition === 'top' ? 'bottom' : 'top';
                        }
                    }
                } else {
                    // Fix position
                    if (axisPosition !== 'left' && axisPosition !== 'right') {
                        // Default left of Y
                        axisPosition = 'left';
                        if (axisPositionUsed[axisPosition]) {
                            axisPosition = axisPosition === 'left' ? 'right' : 'left';
                        }
                    }
                }
                axisPositionUsed[axisPosition] = true;
                var axis = new Axis2D(axisType, axisHelper.createScaleByModel(axisModel), [
                        0,
                        0
                    ], axisModel.get('type'), axisPosition);
                var isCategory = axis.type === 'category';
                axis.onBand = isCategory && axisModel.get('boundaryGap');
                axis.inverse = axisModel.get('inverse');
                axis.onZero = axisModel.get('axisLine.onZero');
                axis.onZeroAxisIndex = axisModel.get('axisLine.onZeroAxisIndex');
                // Inject axis into axisModel
                axisModel.axis = axis;
                // Inject axisModel into axis
                axis.model = axisModel;
                // Inject grid info axis
                axis.grid = this;
                // Index of axis, can be used as key
                axis.index = idx;
                this._axesList.push(axis);
                axesMap[axisType][idx] = axis;
                axesCount[axisType]++;
            };
        }
    };
    /**
     * Update cartesian properties from series
     * @param  {module:echarts/model/Option} option
     * @private
     */
    gridProto._updateScale = function (ecModel, gridModel) {
        // Reset scale
        zrUtil.each(this._axesList, function (axis) {
            axis.scale.setExtent(Infinity, -Infinity);
        });
        ecModel.eachSeries(function (seriesModel) {
            if (isCartesian2D(seriesModel)) {
                var axesModels = findAxesModels(seriesModel, ecModel);
                var xAxisModel = axesModels[0];
                var yAxisModel = axesModels[1];
                if (!isAxisUsedInTheGrid(xAxisModel, gridModel, ecModel) || !isAxisUsedInTheGrid(yAxisModel, gridModel, ecModel)) {
                    return;
                }
                var cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
                var data = seriesModel.getData();
                var xAxis = cartesian.getAxis('x');
                var yAxis = cartesian.getAxis('y');
                if (data.type === 'list') {
                    unionExtent(data, xAxis, seriesModel);
                    unionExtent(data, yAxis, seriesModel);
                }
            }
        }, this);
        function unionExtent(data, axis, seriesModel) {
            each(seriesModel.coordDimToDataDim(axis.dim), function (dim) {
                axis.scale.unionExtentFromData(data, dim);
            });
        }
    };
    /**
     * @param {string} [dim] 'x' or 'y' or 'auto' or null/undefined
     * @return {Object} {baseAxes: [], otherAxes: []}
     */
    gridProto.getTooltipAxes = function (dim) {
        var baseAxes = [];
        var otherAxes = [];
        each(this.getCartesians(), function (cartesian) {
            var baseAxis = dim != null && dim !== 'auto' ? cartesian.getAxis(dim) : cartesian.getBaseAxis();
            var otherAxis = cartesian.getOtherAxis(baseAxis);
            zrUtil.indexOf(baseAxes, baseAxis) < 0 && baseAxes.push(baseAxis);
            zrUtil.indexOf(otherAxes, otherAxis) < 0 && otherAxes.push(otherAxis);
        });
        return {
            baseAxes: baseAxes,
            otherAxes: otherAxes
        };
    };
    /**
     * @inner
     */
    function updateAxisTransfrom(axis, coordBase) {
        var axisExtent = axis.getExtent();
        var axisExtentSum = axisExtent[0] + axisExtent[1];
        // Fast transform
        axis.toGlobalCoord = axis.dim === 'x' ? function (coord) {
            return coord + coordBase;
        } : function (coord) {
            return axisExtentSum - coord + coordBase;
        };
        axis.toLocalCoord = axis.dim === 'x' ? function (coord) {
            return coord - coordBase;
        } : function (coord) {
            return axisExtentSum - coord + coordBase;
        };
    }
    var axesTypes = [
            'xAxis',
            'yAxis'
        ];
    /**
     * @inner
     */
    function findAxesModels(seriesModel, ecModel) {
        return zrUtil.map(axesTypes, function (axisType) {
            var axisModel = seriesModel.getReferringComponents(axisType)[0];
            if (true) {
                if (!axisModel) {
                    throw new Error(axisType + ' "' + zrUtil.retrieve(seriesModel.get(axisType + 'Index'), seriesModel.get(axisType + 'Id'), 0) + '" not found');
                }
            }
            return axisModel;
        });
    }
    /**
     * @inner
     */
    function isCartesian2D(seriesModel) {
        return seriesModel.get('coordinateSystem') === 'cartesian2d';
    }
    Grid.create = function (ecModel, api) {
        var grids = [];
        ecModel.eachComponent('grid', function (gridModel, idx) {
            var grid = new Grid(gridModel, ecModel, api);
            grid.name = 'grid_' + idx;
            // dataSampling requires axis extent, so resize
            // should be performed in create stage.
            grid.resize(gridModel, api, true);
            gridModel.coordinateSystem = grid;
            grids.push(grid);
        });
        // Inject the coordinateSystems into seriesModel
        ecModel.eachSeries(function (seriesModel) {
            if (!isCartesian2D(seriesModel)) {
                return;
            }
            var axesModels = findAxesModels(seriesModel, ecModel);
            var xAxisModel = axesModels[0];
            var yAxisModel = axesModels[1];
            var gridModel = xAxisModel.getCoordSysModel();
            if (true) {
                if (!gridModel) {
                    throw new Error('Grid "' + zrUtil.retrieve(xAxisModel.get('gridIndex'), xAxisModel.get('gridId'), 0) + '" not found');
                }
                if (xAxisModel.getCoordSysModel() !== yAxisModel.getCoordSysModel()) {
                    throw new Error('xAxis and yAxis must use the same grid');
                }
            }
            var grid = gridModel.coordinateSystem;
            seriesModel.coordinateSystem = grid.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex);
        });
        return grids;
    };
    // For deciding which dimensions to use when creating list data
    Grid.dimensions = Grid.prototype.dimensions = Cartesian2D.prototype.dimensions;
    require('../../CoordinateSystem').register('cartesian2d', Grid);
    return Grid;
});
define('echarts/chart/candlestick/preprocessor', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    return function (option) {
        if (!option || !zrUtil.isArray(option.series)) {
            return;
        }
        // Translate 'k' to 'candlestick'.
        zrUtil.each(option.series, function (seriesItem) {
            if (zrUtil.isObject(seriesItem) && seriesItem.type === 'k') {
                seriesItem.type = 'candlestick';
            }
        });
    };
});
define('echarts/chart/candlestick/candlestickVisual', ['require'], function (require) {
    var positiveBorderColorQuery = [
            'itemStyle',
            'normal',
            'borderColor'
        ];
    var negativeBorderColorQuery = [
            'itemStyle',
            'normal',
            'borderColor0'
        ];
    var positiveColorQuery = [
            'itemStyle',
            'normal',
            'color'
        ];
    var negativeColorQuery = [
            'itemStyle',
            'normal',
            'color0'
        ];
    return function (ecModel, api) {
        ecModel.eachRawSeriesByType('candlestick', function (seriesModel) {
            var data = seriesModel.getData();
            data.setVisual({ legendSymbol: 'roundRect' });
            // Only visible series has each data be visual encoded
            if (!ecModel.isSeriesFiltered(seriesModel)) {
                data.each(function (idx) {
                    var itemModel = data.getItemModel(idx);
                    var sign = data.getItemLayout(idx).sign;
                    data.setItemVisual(idx, {
                        color: itemModel.get(sign > 0 ? positiveColorQuery : negativeColorQuery),
                        borderColor: itemModel.get(sign > 0 ? positiveBorderColorQuery : negativeBorderColorQuery)
                    });
                });
            }
        });
    };
});
define('echarts/chart/candlestick/candlestickLayout', ['require', 'zrender/core/util', '../../util/number', '../../util/graphic'], function (require) {
    var zrUtil = require('zrender/core/util');
    var retrieve = require('zrender/core/util').retrieve;
    var parsePercent = require('../../util/number').parsePercent;
    var graphic = require('../../util/graphic');
    return function (ecModel) {
        ecModel.eachSeriesByType('candlestick', function (seriesModel) {
            var coordSys = seriesModel.coordinateSystem;
            var data = seriesModel.getData();
            var candleWidth = calculateCandleWidth(seriesModel, data);
            var chartLayout = seriesModel.get('layout');
            var variableDim = chartLayout === 'horizontal' ? 0 : 1;
            var constDim = 1 - variableDim;
            var coordDims = [
                    'x',
                    'y'
                ];
            var vDims = [];
            var cDim;
            zrUtil.each(data.dimensions, function (dimName) {
                var dimInfo = data.getDimensionInfo(dimName);
                var coordDim = dimInfo.coordDim;
                if (coordDim === coordDims[constDim]) {
                    vDims.push(dimName);
                } else if (coordDim === coordDims[variableDim]) {
                    cDim = dimName;
                }
            });
            if (cDim == null || vDims.length < 4) {
                return;
            }
            var dataIndex = 0;
            data.each([cDim].concat(vDims), function () {
                var args = arguments;
                var axisDimVal = args[0];
                var idx = args[vDims.length + 1];
                var openVal = args[1];
                var closeVal = args[2];
                var lowestVal = args[3];
                var highestVal = args[4];
                var ocLow = Math.min(openVal, closeVal);
                var ocHigh = Math.max(openVal, closeVal);
                var ocLowPoint = getPoint(ocLow);
                var ocHighPoint = getPoint(ocHigh);
                var lowestPoint = getPoint(lowestVal);
                var highestPoint = getPoint(highestVal);
                var whiskerEnds = [
                        [
                            subPixelOptimizePoint(highestPoint),
                            subPixelOptimizePoint(ocHighPoint)
                        ],
                        [
                            subPixelOptimizePoint(lowestPoint),
                            subPixelOptimizePoint(ocLowPoint)
                        ]
                    ];
                var bodyEnds = [];
                addBodyEnd(ocHighPoint, 0);
                addBodyEnd(ocLowPoint, 1);
                var sign;
                if (openVal > closeVal) {
                    sign = -1;
                } else if (openVal < closeVal) {
                    sign = 1;
                } else {
                    // If close === open, compare with close of last record
                    if (dataIndex > 0) {
                        sign = data.getItemModel(dataIndex - 1).get()[2] <= closeVal ? 1 : -1;
                    } else {
                        // No record of previous, set to be positive
                        sign = 1;
                    }
                }
                data.setItemLayout(idx, {
                    chartLayout: chartLayout,
                    sign: sign,
                    initBaseline: openVal > closeVal ? ocHighPoint[constDim] : ocLowPoint[constDim],
                    bodyEnds: bodyEnds,
                    whiskerEnds: whiskerEnds,
                    brushRect: makeBrushRect()
                });
                ++dataIndex;
                function getPoint(val) {
                    var p = [];
                    p[variableDim] = axisDimVal;
                    p[constDim] = val;
                    return isNaN(axisDimVal) || isNaN(val) ? [
                        NaN,
                        NaN
                    ] : coordSys.dataToPoint(p);
                }
                function addBodyEnd(point, start) {
                    var point1 = point.slice();
                    var point2 = point.slice();
                    point1[variableDim] = graphic.subPixelOptimize(point1[variableDim] + candleWidth / 2, 1, false);
                    point2[variableDim] = graphic.subPixelOptimize(point2[variableDim] - candleWidth / 2, 1, true);
                    start ? bodyEnds.push(point1, point2) : bodyEnds.push(point2, point1);
                }
                function makeBrushRect() {
                    var pmin = getPoint(Math.min(openVal, closeVal, lowestVal, highestVal));
                    var pmax = getPoint(Math.max(openVal, closeVal, lowestVal, highestVal));
                    pmin[variableDim] -= candleWidth / 2;
                    pmax[variableDim] -= candleWidth / 2;
                    return {
                        x: pmin[0],
                        y: pmin[1],
                        width: constDim ? candleWidth : pmax[0] - pmin[0],
                        height: constDim ? pmax[1] - pmin[1] : candleWidth
                    };
                }
                function subPixelOptimizePoint(point) {
                    point[variableDim] = graphic.subPixelOptimize(point[variableDim], 1);
                    return point;
                }
            }, true);
        });
    };
    function calculateCandleWidth(seriesModel, data) {
        var baseAxis = seriesModel.getBaseAxis();
        var extent;
        var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : (extent = baseAxis.getExtent(), Math.abs(extent[1] - extent[0]) / data.count());
        var barMaxWidth = parsePercent(retrieve(seriesModel.get('barMaxWidth'), bandWidth), bandWidth);
        var barMinWidth = parsePercent(retrieve(seriesModel.get('barMinWidth'), 1), bandWidth);
        var barWidth = seriesModel.get('barWidth');
        return barWidth != null ? parsePercent(barWidth, bandWidth) : Math.max(Math.min(bandWidth / 2, barMaxWidth), barMinWidth);
    }
});
define('echarts/chart/heatmap/HeatmapSeries', ['require', '../../model/Series', '../helper/createListFromArray'], function (require) {
    var SeriesModel = require('../../model/Series');
    var createListFromArray = require('../helper/createListFromArray');
    return SeriesModel.extend({
        type: 'series.heatmap',
        getInitialData: function (option, ecModel) {
            return createListFromArray(option.data, this, ecModel);
        },
        defaultOption: {
            coordinateSystem: 'cartesian2d',
            zlevel: 0,
            z: 2,
            geoIndex: 0,
            blurSize: 30,
            pointSize: 20,
            maxOpacity: 1,
            minOpacity: 0
        }
    });
});
define('echarts/chart/heatmap/HeatmapView', ['require', '../../util/graphic', './HeatmapLayer', 'zrender/core/util', '../../echarts'], function (require) {
    var graphic = require('../../util/graphic');
    var HeatmapLayer = require('./HeatmapLayer');
    var zrUtil = require('zrender/core/util');
    function getIsInPiecewiseRange(dataExtent, pieceList, selected) {
        var dataSpan = dataExtent[1] - dataExtent[0];
        pieceList = zrUtil.map(pieceList, function (piece) {
            return {
                interval: [
                    (piece.interval[0] - dataExtent[0]) / dataSpan,
                    (piece.interval[1] - dataExtent[0]) / dataSpan
                ]
            };
        });
        var len = pieceList.length;
        var lastIndex = 0;
        return function (val) {
            // Try to find in the location of the last found
            for (var i = lastIndex; i < len; i++) {
                var interval = pieceList[i].interval;
                if (interval[0] <= val && val <= interval[1]) {
                    lastIndex = i;
                    break;
                }
            }
            if (i === len) {
                // Not found, back interation
                for (var i = lastIndex - 1; i >= 0; i--) {
                    var interval = pieceList[i].interval;
                    if (interval[0] <= val && val <= interval[1]) {
                        lastIndex = i;
                        break;
                    }
                }
            }
            return i >= 0 && i < len && selected[i];
        };
    }
    function getIsInContinuousRange(dataExtent, range) {
        var dataSpan = dataExtent[1] - dataExtent[0];
        range = [
            (range[0] - dataExtent[0]) / dataSpan,
            (range[1] - dataExtent[0]) / dataSpan
        ];
        return function (val) {
            return val >= range[0] && val <= range[1];
        };
    }
    function isGeoCoordSys(coordSys) {
        var dimensions = coordSys.dimensions;
        // Not use coorSys.type === 'geo' because coordSys maybe extended
        return dimensions[0] === 'lng' && dimensions[1] === 'lat';
    }
    return require('../../echarts').extendChartView({
        type: 'heatmap',
        render: function (seriesModel, ecModel, api) {
            var visualMapOfThisSeries;
            ecModel.eachComponent('visualMap', function (visualMap) {
                visualMap.eachTargetSeries(function (targetSeries) {
                    if (targetSeries === seriesModel) {
                        visualMapOfThisSeries = visualMap;
                    }
                });
            });
            if (true) {
                if (!visualMapOfThisSeries) {
                    throw new Error('Heatmap must use with visualMap');
                }
            }
            this.group.removeAll();
            var coordSys = seriesModel.coordinateSystem;
            if (coordSys.type === 'cartesian2d' || coordSys.type === 'calendar') {
                this._renderOnCartesianAndCalendar(coordSys, seriesModel, api);
            } else if (isGeoCoordSys(coordSys)) {
                this._renderOnGeo(coordSys, seriesModel, visualMapOfThisSeries, api);
            }
        },
        dispose: function () {
        },
        _renderOnCartesianAndCalendar: function (coordSys, seriesModel, api) {
            if (coordSys.type === 'cartesian2d') {
                var xAxis = coordSys.getAxis('x');
                var yAxis = coordSys.getAxis('y');
                if (true) {
                    if (!(xAxis.type === 'category' && yAxis.type === 'category')) {
                        throw new Error('Heatmap on cartesian must have two category axes');
                    }
                    if (!(xAxis.onBand && yAxis.onBand)) {
                        throw new Error('Heatmap on cartesian must have two axes with boundaryGap true');
                    }
                }
                var width = xAxis.getBandWidth();
                var height = yAxis.getBandWidth();
            }
            var group = this.group;
            var data = seriesModel.getData();
            var itemStyleQuery = 'itemStyle.normal';
            var hoverItemStyleQuery = 'itemStyle.emphasis';
            var labelQuery = 'label.normal';
            var hoverLabelQuery = 'label.emphasis';
            var style = seriesModel.getModel(itemStyleQuery).getItemStyle(['color']);
            var hoverStl = seriesModel.getModel(hoverItemStyleQuery).getItemStyle();
            var labelModel = seriesModel.getModel('label.normal');
            var hoverLabelModel = seriesModel.getModel('label.emphasis');
            var coordSysType = coordSys.type;
            var dataDims = coordSysType === 'cartesian2d' ? [
                    seriesModel.coordDimToDataDim('x')[0],
                    seriesModel.coordDimToDataDim('y')[0],
                    seriesModel.coordDimToDataDim('value')[0]
                ] : [
                    seriesModel.coordDimToDataDim('time')[0],
                    seriesModel.coordDimToDataDim('value')[0]
                ];
            data.each(function (idx) {
                var rect;
                if (coordSysType === 'cartesian2d') {
                    // Ignore empty data
                    if (isNaN(data.get(dataDims[2], idx))) {
                        return;
                    }
                    var point = coordSys.dataToPoint([
                            data.get(dataDims[0], idx),
                            data.get(dataDims[1], idx)
                        ]);
                    rect = new graphic.Rect({
                        shape: {
                            x: point[0] - width / 2,
                            y: point[1] - height / 2,
                            width: width,
                            height: height
                        },
                        style: {
                            fill: data.getItemVisual(idx, 'color'),
                            opacity: data.getItemVisual(idx, 'opacity')
                        }
                    });
                } else {
                    // Ignore empty data
                    if (isNaN(data.get(dataDims[1], idx))) {
                        return;
                    }
                    rect = new graphic.Rect({
                        z2: 1,
                        shape: coordSys.dataToRect([data.get(dataDims[0], idx)]).contentShape,
                        style: {
                            fill: data.getItemVisual(idx, 'color'),
                            opacity: data.getItemVisual(idx, 'opacity')
                        }
                    });
                }
                var itemModel = data.getItemModel(idx);
                // Optimization for large datset
                if (data.hasItemOption) {
                    style = itemModel.getModel(itemStyleQuery).getItemStyle(['color']);
                    hoverStl = itemModel.getModel(hoverItemStyleQuery).getItemStyle();
                    labelModel = itemModel.getModel(labelQuery);
                    hoverLabelModel = itemModel.getModel(hoverLabelQuery);
                }
                var rawValue = seriesModel.getRawValue(idx);
                var defaultText = '-';
                if (rawValue && rawValue[2] != null) {
                    defaultText = rawValue[2];
                }
                graphic.setLabelStyle(style, hoverStl, labelModel, hoverLabelModel, {
                    labelFetcher: seriesModel,
                    labelDataIndex: idx,
                    defaultText: defaultText,
                    isRectText: true
                });
                rect.setStyle(style);
                graphic.setHoverStyle(rect, data.hasItemOption ? hoverStl : zrUtil.extend({}, hoverStl));
                group.add(rect);
                data.setItemGraphicEl(idx, rect);
            });
        },
        _renderOnGeo: function (geo, seriesModel, visualMapModel, api) {
            var inRangeVisuals = visualMapModel.targetVisuals.inRange;
            var outOfRangeVisuals = visualMapModel.targetVisuals.outOfRange;
            // if (!visualMapping) {
            //     throw new Error('Data range must have color visuals');
            // }
            var data = seriesModel.getData();
            var hmLayer = this._hmLayer || (this._hmLayer || new HeatmapLayer());
            hmLayer.blurSize = seriesModel.get('blurSize');
            hmLayer.pointSize = seriesModel.get('pointSize');
            hmLayer.minOpacity = seriesModel.get('minOpacity');
            hmLayer.maxOpacity = seriesModel.get('maxOpacity');
            var rect = geo.getViewRect().clone();
            var roamTransform = geo.getRoamTransform().transform;
            rect.applyTransform(roamTransform);
            // Clamp on viewport
            var x = Math.max(rect.x, 0);
            var y = Math.max(rect.y, 0);
            var x2 = Math.min(rect.width + rect.x, api.getWidth());
            var y2 = Math.min(rect.height + rect.y, api.getHeight());
            var width = x2 - x;
            var height = y2 - y;
            var points = data.mapArray([
                    'lng',
                    'lat',
                    'value'
                ], function (lng, lat, value) {
                    var pt = geo.dataToPoint([
                            lng,
                            lat
                        ]);
                    pt[0] -= x;
                    pt[1] -= y;
                    pt.push(value);
                    return pt;
                });
            var dataExtent = visualMapModel.getExtent();
            var isInRange = visualMapModel.type === 'visualMap.continuous' ? getIsInContinuousRange(dataExtent, visualMapModel.option.range) : getIsInPiecewiseRange(dataExtent, visualMapModel.getPieceList(), visualMapModel.option.selected);
            hmLayer.update(points, width, height, inRangeVisuals.color.getNormalizer(), {
                inRange: inRangeVisuals.color.getColorMapper(),
                outOfRange: outOfRangeVisuals.color.getColorMapper()
            }, isInRange);
            var img = new graphic.Image({
                    style: {
                        width: width,
                        height: height,
                        x: x,
                        y: y,
                        image: hmLayer.canvas
                    },
                    silent: true
                });
            this.group.add(img);
        }
    });
});
define('echarts/model/Global', ['require', 'zrender/core/util', '../util/model', './Model', './Component', './globalDefault', './mixin/colorPalette'], function (require) {
    /**
     * Caution: If the mechanism should be changed some day, these cases
     * should be considered:
     *
     * (1) In `merge option` mode, if using the same option to call `setOption`
     * many times, the result should be the same (try our best to ensure that).
     * (2) In `merge option` mode, if a component has no id/name specified, it
     * will be merged by index, and the result sequence of the components is
     * consistent to the original sequence.
     * (3) `reset` feature (in toolbox). Find detailed info in comments about
     * `mergeOption` in module:echarts/model/OptionManager.
     */
    var zrUtil = require('zrender/core/util');
    var modelUtil = require('../util/model');
    var Model = require('./Model');
    var each = zrUtil.each;
    var filter = zrUtil.filter;
    var map = zrUtil.map;
    var isArray = zrUtil.isArray;
    var indexOf = zrUtil.indexOf;
    var isObject = zrUtil.isObject;
    var ComponentModel = require('./Component');
    var globalDefault = require('./globalDefault');
    var OPTION_INNER_KEY = '_ec_inner';
    /**
     * @alias module:echarts/model/Global
     *
     * @param {Object} option
     * @param {module:echarts/model/Model} parentModel
     * @param {Object} theme
     */
    var GlobalModel = Model.extend({
            constructor: GlobalModel,
            init: function (option, parentModel, theme, optionManager) {
                theme = theme || {};
                this.option = null;
                // Mark as not initialized.
                /**
             * @type {module:echarts/model/Model}
             * @private
             */
                this._theme = new Model(theme);
                /**
             * @type {module:echarts/model/OptionManager}
             */
                this._optionManager = optionManager;
            },
            setOption: function (option, optionPreprocessorFuncs) {
                zrUtil.assert(!(OPTION_INNER_KEY in option), 'please use chart.getOption()');
                this._optionManager.setOption(option, optionPreprocessorFuncs);
                this.resetOption(null);
            },
            resetOption: function (type) {
                var optionChanged = false;
                var optionManager = this._optionManager;
                if (!type || type === 'recreate') {
                    var baseOption = optionManager.mountOption(type === 'recreate');
                    if (!this.option || type === 'recreate') {
                        initBase.call(this, baseOption);
                    } else {
                        this.restoreData();
                        this.mergeOption(baseOption);
                    }
                    optionChanged = true;
                }
                if (type === 'timeline' || type === 'media') {
                    this.restoreData();
                }
                if (!type || type === 'recreate' || type === 'timeline') {
                    var timelineOption = optionManager.getTimelineOption(this);
                    timelineOption && (this.mergeOption(timelineOption), optionChanged = true);
                }
                if (!type || type === 'recreate' || type === 'media') {
                    var mediaOptions = optionManager.getMediaOption(this, this._api);
                    if (mediaOptions.length) {
                        each(mediaOptions, function (mediaOption) {
                            this.mergeOption(mediaOption, optionChanged = true);
                        }, this);
                    }
                }
                return optionChanged;
            },
            mergeOption: function (newOption) {
                var option = this.option;
                var componentsMap = this._componentsMap;
                var newCptTypes = [];
                // 如果不存在对应的 component model 则直接 merge
                each(newOption, function (componentOption, mainType) {
                    if (componentOption == null) {
                        return;
                    }
                    if (!ComponentModel.hasClass(mainType)) {
                        option[mainType] = option[mainType] == null ? zrUtil.clone(componentOption) : zrUtil.merge(option[mainType], componentOption, true);
                    } else {
                        newCptTypes.push(mainType);
                    }
                });
                // FIXME OPTION 同步是否要改回原来的
                ComponentModel.topologicalTravel(newCptTypes, ComponentModel.getAllClassMainTypes(), visitComponent, this);
                this._seriesIndices = this._seriesIndices || [];
                function visitComponent(mainType, dependencies) {
                    var newCptOptionList = modelUtil.normalizeToArray(newOption[mainType]);
                    var mapResult = modelUtil.mappingToExists(componentsMap.get(mainType), newCptOptionList);
                    modelUtil.makeIdAndName(mapResult);
                    // Set mainType and complete subType.
                    each(mapResult, function (item, index) {
                        var opt = item.option;
                        if (isObject(opt)) {
                            item.keyInfo.mainType = mainType;
                            item.keyInfo.subType = determineSubType(mainType, opt, item.exist);
                        }
                    });
                    var dependentModels = getComponentsByTypes(componentsMap, dependencies);
                    option[mainType] = [];
                    componentsMap.set(mainType, []);
                    each(mapResult, function (resultItem, index) {
                        var componentModel = resultItem.exist;
                        var newCptOption = resultItem.option;
                        zrUtil.assert(isObject(newCptOption) || componentModel, 'Empty component definition');
                        // Consider where is no new option and should be merged using {},
                        // see removeEdgeAndAdd in topologicalTravel and
                        // ComponentModel.getAllClassMainTypes.
                        if (!newCptOption) {
                            componentModel.mergeOption({}, this);
                            componentModel.optionUpdated({}, false);
                        } else {
                            var ComponentModelClass = ComponentModel.getClass(mainType, resultItem.keyInfo.subType, true);
                            if (componentModel && componentModel instanceof ComponentModelClass) {
                                componentModel.name = resultItem.keyInfo.name;
                                componentModel.mergeOption(newCptOption, this);
                                componentModel.optionUpdated(newCptOption, false);
                            } else {
                                // PENDING Global as parent ?
                                var extraOpt = zrUtil.extend({
                                        dependentModels: dependentModels,
                                        componentIndex: index
                                    }, resultItem.keyInfo);
                                componentModel = new ComponentModelClass(newCptOption, this, this, extraOpt);
                                zrUtil.extend(componentModel, extraOpt);
                                componentModel.init(newCptOption, this, this, extraOpt);
                                // Call optionUpdated after init.
                                // newCptOption has been used as componentModel.option
                                // and may be merged with theme and default, so pass null
                                // to avoid confusion.
                                componentModel.optionUpdated(null, true);
                            }
                        }
                        componentsMap.get(mainType)[index] = componentModel;
                        option[mainType][index] = componentModel.option;
                    }, this);
                    // Backup series for filtering.
                    if (mainType === 'series') {
                        this._seriesIndices = createSeriesIndices(componentsMap.get('series'));
                    }
                }
            },
            getOption: function () {
                var option = zrUtil.clone(this.option);
                each(option, function (opts, mainType) {
                    if (ComponentModel.hasClass(mainType)) {
                        var opts = modelUtil.normalizeToArray(opts);
                        for (var i = opts.length - 1; i >= 0; i--) {
                            // Remove options with inner id.
                            if (modelUtil.isIdInner(opts[i])) {
                                opts.splice(i, 1);
                            }
                        }
                        option[mainType] = opts;
                    }
                });
                delete option[OPTION_INNER_KEY];
                return option;
            },
            getTheme: function () {
                return this._theme;
            },
            getComponent: function (mainType, idx) {
                var list = this._componentsMap.get(mainType);
                if (list) {
                    return list[idx || 0];
                }
            },
            queryComponents: function (condition) {
                var mainType = condition.mainType;
                if (!mainType) {
                    return [];
                }
                var index = condition.index;
                var id = condition.id;
                var name = condition.name;
                var cpts = this._componentsMap.get(mainType);
                if (!cpts || !cpts.length) {
                    return [];
                }
                var result;
                if (index != null) {
                    if (!isArray(index)) {
                        index = [index];
                    }
                    result = filter(map(index, function (idx) {
                        return cpts[idx];
                    }), function (val) {
                        return !!val;
                    });
                } else if (id != null) {
                    var isIdArray = isArray(id);
                    result = filter(cpts, function (cpt) {
                        return isIdArray && indexOf(id, cpt.id) >= 0 || !isIdArray && cpt.id === id;
                    });
                } else if (name != null) {
                    var isNameArray = isArray(name);
                    result = filter(cpts, function (cpt) {
                        return isNameArray && indexOf(name, cpt.name) >= 0 || !isNameArray && cpt.name === name;
                    });
                } else {
                    // Return all components with mainType
                    result = cpts.slice();
                }
                return filterBySubType(result, condition);
            },
            findComponents: function (condition) {
                var query = condition.query;
                var mainType = condition.mainType;
                var queryCond = getQueryCond(query);
                var result = queryCond ? this.queryComponents(queryCond) : this._componentsMap.get(mainType);
                return doFilter(filterBySubType(result, condition));
                function getQueryCond(q) {
                    var indexAttr = mainType + 'Index';
                    var idAttr = mainType + 'Id';
                    var nameAttr = mainType + 'Name';
                    return q && (q[indexAttr] != null || q[idAttr] != null || q[nameAttr] != null) ? {
                        mainType: mainType,
                        index: q[indexAttr],
                        id: q[idAttr],
                        name: q[nameAttr]
                    } : null;
                }
                function doFilter(res) {
                    return condition.filter ? filter(res, condition.filter) : res;
                }
            },
            eachComponent: function (mainType, cb, context) {
                var componentsMap = this._componentsMap;
                if (typeof mainType === 'function') {
                    context = cb;
                    cb = mainType;
                    componentsMap.each(function (components, componentType) {
                        each(components, function (component, index) {
                            cb.call(context, componentType, component, index);
                        });
                    });
                } else if (zrUtil.isString(mainType)) {
                    each(componentsMap.get(mainType), cb, context);
                } else if (isObject(mainType)) {
                    var queryResult = this.findComponents(mainType);
                    each(queryResult, cb, context);
                }
            },
            getSeriesByName: function (name) {
                var series = this._componentsMap.get('series');
                return filter(series, function (oneSeries) {
                    return oneSeries.name === name;
                });
            },
            getSeriesByIndex: function (seriesIndex) {
                return this._componentsMap.get('series')[seriesIndex];
            },
            getSeriesByType: function (subType) {
                var series = this._componentsMap.get('series');
                return filter(series, function (oneSeries) {
                    return oneSeries.subType === subType;
                });
            },
            getSeries: function () {
                return this._componentsMap.get('series').slice();
            },
            eachSeries: function (cb, context) {
                assertSeriesInitialized(this);
                each(this._seriesIndices, function (rawSeriesIndex) {
                    var series = this._componentsMap.get('series')[rawSeriesIndex];
                    cb.call(context, series, rawSeriesIndex);
                }, this);
            },
            eachRawSeries: function (cb, context) {
                each(this._componentsMap.get('series'), cb, context);
            },
            eachSeriesByType: function (subType, cb, context) {
                assertSeriesInitialized(this);
                each(this._seriesIndices, function (rawSeriesIndex) {
                    var series = this._componentsMap.get('series')[rawSeriesIndex];
                    if (series.subType === subType) {
                        cb.call(context, series, rawSeriesIndex);
                    }
                }, this);
            },
            eachRawSeriesByType: function (subType, cb, context) {
                return each(this.getSeriesByType(subType), cb, context);
            },
            isSeriesFiltered: function (seriesModel) {
                assertSeriesInitialized(this);
                return zrUtil.indexOf(this._seriesIndices, seriesModel.componentIndex) < 0;
            },
            getCurrentSeriesIndices: function () {
                return (this._seriesIndices || []).slice();
            },
            filterSeries: function (cb, context) {
                assertSeriesInitialized(this);
                var filteredSeries = filter(this._componentsMap.get('series'), cb, context);
                this._seriesIndices = createSeriesIndices(filteredSeries);
            },
            restoreData: function () {
                var componentsMap = this._componentsMap;
                this._seriesIndices = createSeriesIndices(componentsMap.get('series'));
                var componentTypes = [];
                componentsMap.each(function (components, componentType) {
                    componentTypes.push(componentType);
                });
                ComponentModel.topologicalTravel(componentTypes, ComponentModel.getAllClassMainTypes(), function (componentType, dependencies) {
                    each(componentsMap.get(componentType), function (component) {
                        component.restoreData();
                    });
                });
            }
        });
    /**
     * @inner
     */
    function mergeTheme(option, theme) {
        zrUtil.each(theme, function (themeItem, name) {
            // 如果有 component model 则把具体的 merge 逻辑交给该 model 处理
            if (!ComponentModel.hasClass(name)) {
                if (typeof themeItem === 'object') {
                    option[name] = !option[name] ? zrUtil.clone(themeItem) : zrUtil.merge(option[name], themeItem, false);
                } else {
                    if (option[name] == null) {
                        option[name] = themeItem;
                    }
                }
            }
        });
    }
    function initBase(baseOption) {
        baseOption = baseOption;
        // Using OPTION_INNER_KEY to mark that this option can not be used outside,
        // i.e. `chart.setOption(chart.getModel().option);` is forbiden.
        this.option = {};
        this.option[OPTION_INNER_KEY] = 1;
        /**
         * Init with series: [], in case of calling findSeries method
         * before series initialized.
         * @type {Object.<string, Array.<module:echarts/model/Model>>}
         * @private
         */
        this._componentsMap = zrUtil.createHashMap({ series: [] });
        /**
         * Mapping between filtered series list and raw series list.
         * key: filtered series indices, value: raw series indices.
         * @type {Array.<nubmer>}
         * @private
         */
        this._seriesIndices = null;
        mergeTheme(baseOption, this._theme.option);
        // TODO Needs clone when merging to the unexisted property
        zrUtil.merge(baseOption, globalDefault, false);
        this.mergeOption(baseOption);
    }
    /**
     * @inner
     * @param {Array.<string>|string} types model types
     * @return {Object} key: {string} type, value: {Array.<Object>} models
     */
    function getComponentsByTypes(componentsMap, types) {
        if (!zrUtil.isArray(types)) {
            types = types ? [types] : [];
        }
        var ret = {};
        each(types, function (type) {
            ret[type] = (componentsMap.get(type) || []).slice();
        });
        return ret;
    }
    /**
     * @inner
     */
    function determineSubType(mainType, newCptOption, existComponent) {
        var subType = newCptOption.type ? newCptOption.type : existComponent ? existComponent.subType : ComponentModel.determineSubType(mainType, newCptOption);
        // tooltip, markline, markpoint may always has no subType
        return subType;
    }
    /**
     * @inner
     */
    function createSeriesIndices(seriesModels) {
        return map(seriesModels, function (series) {
            return series.componentIndex;
        }) || [];
    }
    /**
     * @inner
     */
    function filterBySubType(components, condition) {
        // Using hasOwnProperty for restrict. Consider
        // subType is undefined in user payload.
        return condition.hasOwnProperty('subType') ? filter(components, function (cpt) {
            return cpt.subType === condition.subType;
        }) : components;
    }
    /**
     * @inner
     */
    function assertSeriesInitialized(ecModel) {
        // Components that use _seriesIndices should depends on series component,
        // which make sure that their initialization is after series.
        if (true) {
            if (!ecModel._seriesIndices) {
                throw new Error('Option should contains series.');
            }
        }
    }
    zrUtil.mixin(GlobalModel, require('./mixin/colorPalette'));
    return GlobalModel;
});
define('echarts/ExtensionAPI', ['require', 'zrender/core/util'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var echartsAPIList = [
            'getDom',
            'getZr',
            'getWidth',
            'getHeight',
            'getDevicePixelRatio',
            'dispatchAction',
            'isDisposed',
            'on',
            'off',
            'getDataURL',
            'getConnectedDataURL',
            'getModel',
            'getOption',
            'getViewOfComponentModel',
            'getViewOfSeriesModel'
        ];
    // And `getCoordinateSystems` and `getComponentByElement` will be injected in echarts.js
    function ExtensionAPI(chartInstance) {
        zrUtil.each(echartsAPIList, function (name) {
            this[name] = zrUtil.bind(chartInstance[name], chartInstance);
        }, this);
    }
    return ExtensionAPI;
});
define('zrender/core/env', [], function () {
    var env = {};
    if (typeof navigator === 'undefined') {
        // In node
        env = {
            browser: {},
            os: {},
            node: true,
            canvasSupported: true
        };
    } else {
        env = detect(navigator.userAgent);
    }
    return env;
    // Zepto.js
    // (c) 2010-2013 Thomas Fuchs
    // Zepto.js may be freely distributed under the MIT license.
    function detect(ua) {
        var os = {};
        var browser = {};
        // var webkit = ua.match(/Web[kK]it[\/]{0,1}([\d.]+)/);
        // var android = ua.match(/(Android);?[\s\/]+([\d.]+)?/);
        // var ipad = ua.match(/(iPad).*OS\s([\d_]+)/);
        // var ipod = ua.match(/(iPod)(.*OS\s([\d_]+))?/);
        // var iphone = !ipad && ua.match(/(iPhone\sOS)\s([\d_]+)/);
        // var webos = ua.match(/(webOS|hpwOS)[\s\/]([\d.]+)/);
        // var touchpad = webos && ua.match(/TouchPad/);
        // var kindle = ua.match(/Kindle\/([\d.]+)/);
        // var silk = ua.match(/Silk\/([\d._]+)/);
        // var blackberry = ua.match(/(BlackBerry).*Version\/([\d.]+)/);
        // var bb10 = ua.match(/(BB10).*Version\/([\d.]+)/);
        // var rimtabletos = ua.match(/(RIM\sTablet\sOS)\s([\d.]+)/);
        // var playbook = ua.match(/PlayBook/);
        // var chrome = ua.match(/Chrome\/([\d.]+)/) || ua.match(/CriOS\/([\d.]+)/);
        var firefox = ua.match(/Firefox\/([\d.]+)/);
        // var safari = webkit && ua.match(/Mobile\//) && !chrome;
        // var webview = ua.match(/(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/) && !chrome;
        var ie = ua.match(/MSIE\s([\d.]+)/) || ua.match(/Trident\/.+?rv:(([\d.]+))/);
        var edge = ua.match(/Edge\/([\d.]+)/);
        // IE 12 and 12+
        var weChat = /micromessenger/i.test(ua);
        // Todo: clean this up with a better OS/browser seperation:
        // - discern (more) between multiple browsers on android
        // - decide if kindle fire in silk mode is android or not
        // - Firefox on Android doesn't specify the Android version
        // - possibly devide in os, device and browser hashes
        // if (browser.webkit = !!webkit) browser.version = webkit[1];
        // if (android) os.android = true, os.version = android[2];
        // if (iphone && !ipod) os.ios = os.iphone = true, os.version = iphone[2].replace(/_/g, '.');
        // if (ipad) os.ios = os.ipad = true, os.version = ipad[2].replace(/_/g, '.');
        // if (ipod) os.ios = os.ipod = true, os.version = ipod[3] ? ipod[3].replace(/_/g, '.') : null;
        // if (webos) os.webos = true, os.version = webos[2];
        // if (touchpad) os.touchpad = true;
        // if (blackberry) os.blackberry = true, os.version = blackberry[2];
        // if (bb10) os.bb10 = true, os.version = bb10[2];
        // if (rimtabletos) os.rimtabletos = true, os.version = rimtabletos[2];
        // if (playbook) browser.playbook = true;
        // if (kindle) os.kindle = true, os.version = kindle[1];
        // if (silk) browser.silk = true, browser.version = silk[1];
        // if (!silk && os.android && ua.match(/Kindle Fire/)) browser.silk = true;
        // if (chrome) browser.chrome = true, browser.version = chrome[1];
        if (firefox) {
            browser.firefox = true;
            browser.version = firefox[1];
        }
        // if (safari && (ua.match(/Safari/) || !!os.ios)) browser.safari = true;
        // if (webview) browser.webview = true;
        if (ie) {
            browser.ie = true;
            browser.version = ie[1];
        }
        if (edge) {
            browser.edge = true;
            browser.version = edge[1];
        }
        // It is difficult to detect WeChat in Win Phone precisely, because ua can
        // not be set on win phone. So we do not consider Win Phone.
        if (weChat) {
            browser.weChat = true;
        }
        // os.tablet = !!(ipad || playbook || (android && !ua.match(/Mobile/)) ||
        //     (firefox && ua.match(/Tablet/)) || (ie && !ua.match(/Phone/) && ua.match(/Touch/)));
        // os.phone  = !!(!os.tablet && !os.ipod && (android || iphone || webos ||
        //     (chrome && ua.match(/Android/)) || (chrome && ua.match(/CriOS\/([\d.]+)/)) ||
        //     (firefox && ua.match(/Mobile/)) || (ie && ua.match(/Touch/))));
        return {
            browser: browser,
            os: os,
            node: false,
            canvasSupported: document.createElement('canvas').getContext ? true : false,
            touchEventsSupported: 'ontouchstart' in window && !browser.ie && !browser.edge,
            pointerEventsSupported: 'onpointerdown' in window && (browser.edge || browser.ie && browser.version >= 11)
        };
    }
});
define('echarts/CoordinateSystem', ['require', 'zrender/core/util'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var coordinateSystemCreators = {};
    function CoordinateSystemManager() {
        this._coordinateSystems = [];
    }
    CoordinateSystemManager.prototype = {
        constructor: CoordinateSystemManager,
        create: function (ecModel, api) {
            var coordinateSystems = [];
            zrUtil.each(coordinateSystemCreators, function (creater, type) {
                var list = creater.create(ecModel, api);
                coordinateSystems = coordinateSystems.concat(list || []);
            });
            this._coordinateSystems = coordinateSystems;
        },
        update: function (ecModel, api) {
            zrUtil.each(this._coordinateSystems, function (coordSys) {
                // FIXME MUST have
                coordSys.update && coordSys.update(ecModel, api);
            });
        },
        getCoordinateSystems: function () {
            return this._coordinateSystems.slice();
        }
    };
    CoordinateSystemManager.register = function (type, coordinateSystemCreator) {
        coordinateSystemCreators[type] = coordinateSystemCreator;
    };
    CoordinateSystemManager.get = function (type) {
        return coordinateSystemCreators[type];
    };
    return CoordinateSystemManager;
});
define('echarts/preprocessor/backwardCompat', ['require', 'zrender/core/util', './helper/compatStyle'], function (require) {
    var zrUtil = require('zrender/core/util');
    var compatStyle = require('./helper/compatStyle');
    function get(opt, path) {
        path = path.split(',');
        var obj = opt;
        for (var i = 0; i < path.length; i++) {
            obj = obj && obj[path[i]];
            if (obj == null) {
                break;
            }
        }
        return obj;
    }
    function set(opt, path, val, overwrite) {
        path = path.split(',');
        var obj = opt;
        var key;
        for (var i = 0; i < path.length - 1; i++) {
            key = path[i];
            if (obj[key] == null) {
                obj[key] = {};
            }
            obj = obj[key];
        }
        if (overwrite || obj[path[i]] == null) {
            obj[path[i]] = val;
        }
    }
    function compatLayoutProperties(option) {
        each(LAYOUT_PROPERTIES, function (prop) {
            if (prop[0] in option && !(prop[1] in option)) {
                option[prop[1]] = option[prop[0]];
            }
        });
    }
    var LAYOUT_PROPERTIES = [
            [
                'x',
                'left'
            ],
            [
                'y',
                'top'
            ],
            [
                'x2',
                'right'
            ],
            [
                'y2',
                'bottom'
            ]
        ];
    var COMPATITABLE_COMPONENTS = [
            'grid',
            'geo',
            'parallel',
            'legend',
            'toolbox',
            'title',
            'visualMap',
            'dataZoom',
            'timeline'
        ];
    var COMPATITABLE_SERIES = [
            'bar',
            'boxplot',
            'candlestick',
            'chord',
            'effectScatter',
            'funnel',
            'gauge',
            'lines',
            'graph',
            'heatmap',
            'line',
            'map',
            'parallel',
            'pie',
            'radar',
            'sankey',
            'scatter',
            'treemap'
        ];
    var each = zrUtil.each;
    return function (option, isTheme) {
        compatStyle(option, isTheme);
        var series = option.series;
        each(zrUtil.isArray(series) ? series : [series], function (seriesOpt) {
            if (!zrUtil.isObject(seriesOpt)) {
                return;
            }
            var seriesType = seriesOpt.type;
            if (seriesType === 'pie' || seriesType === 'gauge') {
                if (seriesOpt.clockWise != null) {
                    seriesOpt.clockwise = seriesOpt.clockWise;
                }
            }
            if (seriesType === 'gauge') {
                var pointerColor = get(seriesOpt, 'pointer.color');
                pointerColor != null && set(seriesOpt, 'itemStyle.normal.color', pointerColor);
            }
            for (var i = 0; i < COMPATITABLE_SERIES.length; i++) {
                if (COMPATITABLE_SERIES[i] === seriesOpt.type) {
                    compatLayoutProperties(seriesOpt);
                    break;
                }
            }
        });
        // dataRange has changed to visualMap
        if (option.dataRange) {
            option.visualMap = option.dataRange;
        }
        each(COMPATITABLE_COMPONENTS, function (componentName) {
            var options = option[componentName];
            if (options) {
                if (!zrUtil.isArray(options)) {
                    options = [options];
                }
                each(options, function (option) {
                    compatLayoutProperties(option);
                });
            }
        });
    };
});
define('echarts/view/Component', ['require', 'zrender/container/Group', '../util/component', '../util/clazz'], function (require) {
    var Group = require('zrender/container/Group');
    var componentUtil = require('../util/component');
    var clazzUtil = require('../util/clazz');
    var Component = function () {
        /**
         * @type {module:zrender/container/Group}
         * @readOnly
         */
        this.group = new Group();
        /**
         * @type {string}
         * @readOnly
         */
        this.uid = componentUtil.getUID('viewComponent');
    };
    Component.prototype = {
        constructor: Component,
        init: function (ecModel, api) {
        },
        render: function (componentModel, ecModel, api, payload) {
        },
        dispose: function () {
        }
    };
    var componentProto = Component.prototype;
    componentProto.updateView = componentProto.updateLayout = componentProto.updateVisual = function (seriesModel, ecModel, api, payload) {
    };
    // Enable Component.extend.
    clazzUtil.enableClassExtend(Component);
    // Enable capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
    clazzUtil.enableClassManagement(Component, { registerWhenExtend: true });
    return Component;
});
define('echarts/model/Series', ['require', 'zrender/core/util', '../util/format', '../util/clazz', '../util/model', './Component', './mixin/colorPalette', 'zrender/core/env', '../util/layout'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var formatUtil = require('../util/format');
    var classUtil = require('../util/clazz');
    var modelUtil = require('../util/model');
    var ComponentModel = require('./Component');
    var colorPaletteMixin = require('./mixin/colorPalette');
    var env = require('zrender/core/env');
    var layout = require('../util/layout');
    var set = classUtil.set;
    var get = classUtil.get;
    var encodeHTML = formatUtil.encodeHTML;
    var addCommas = formatUtil.addCommas;
    var SeriesModel = ComponentModel.extend({
            type: 'series.__base__',
            seriesIndex: 0,
            coordinateSystem: null,
            defaultOption: null,
            legendDataProvider: null,
            visualColorAccessPath: 'itemStyle.normal.color',
            layoutMode: null,
            init: function (option, parentModel, ecModel, extraOpt) {
                /**
             * @type {number}
             * @readOnly
             */
                this.seriesIndex = this.componentIndex;
                this.mergeDefaultAndTheme(option, ecModel);
                var data = this.getInitialData(option, ecModel);
                if (true) {
                    zrUtil.assert(data, 'getInitialData returned invalid data.');
                }
                /**
             * @type {module:echarts/data/List|module:echarts/data/Tree|module:echarts/data/Graph}
             * @private
             */
                set(this, 'dataBeforeProcessed', data);
                // If we reverse the order (make data firstly, and then make
                // dataBeforeProcessed by cloneShallow), cloneShallow will
                // cause data.graph.data !== data when using
                // module:echarts/data/Graph or module:echarts/data/Tree.
                // See module:echarts/data/helper/linkList
                this.restoreData();
            },
            mergeDefaultAndTheme: function (option, ecModel) {
                var layoutMode = this.layoutMode;
                var inputPositionParams = layoutMode ? layout.getLayoutParams(option) : {};
                // Backward compat: using subType on theme.
                // But if name duplicate between series subType
                // (for example: parallel) add component mainType,
                // add suffix 'Series'.
                var themeSubType = this.subType;
                if (ComponentModel.hasClass(themeSubType)) {
                    themeSubType += 'Series';
                }
                zrUtil.merge(option, ecModel.getTheme().get(this.subType));
                zrUtil.merge(option, this.getDefaultOption());
                // Default label emphasis `show`
                modelUtil.defaultEmphasis(option.label, ['show']);
                this.fillDataTextStyle(option.data);
                if (layoutMode) {
                    layout.mergeLayoutParam(option, inputPositionParams, layoutMode);
                }
            },
            mergeOption: function (newSeriesOption, ecModel) {
                newSeriesOption = zrUtil.merge(this.option, newSeriesOption, true);
                this.fillDataTextStyle(newSeriesOption.data);
                var layoutMode = this.layoutMode;
                if (layoutMode) {
                    layout.mergeLayoutParam(this.option, newSeriesOption, layoutMode);
                }
                var data = this.getInitialData(newSeriesOption, ecModel);
                // TODO Merge data?
                if (data) {
                    set(this, 'data', data);
                    set(this, 'dataBeforeProcessed', data.cloneShallow());
                }
            },
            fillDataTextStyle: function (data) {
                // Default data label emphasis `show`
                // FIXME Tree structure data ?
                // FIXME Performance ?
                if (data) {
                    var props = ['show'];
                    for (var i = 0; i < data.length; i++) {
                        if (data[i] && data[i].label) {
                            modelUtil.defaultEmphasis(data[i].label, props);
                        }
                    }
                }
            },
            getInitialData: function () {
            },
            getData: function (dataType) {
                var data = get(this, 'data');
                return dataType == null ? data : data.getLinkedData(dataType);
            },
            setData: function (data) {
                set(this, 'data', data);
            },
            getRawData: function () {
                return get(this, 'dataBeforeProcessed');
            },
            coordDimToDataDim: function (coordDim) {
                return modelUtil.coordDimToDataDim(this.getData(), coordDim);
            },
            dataDimToCoordDim: function (dataDim) {
                return modelUtil.dataDimToCoordDim(this.getData(), dataDim);
            },
            getBaseAxis: function () {
                var coordSys = this.coordinateSystem;
                return coordSys && coordSys.getBaseAxis && coordSys.getBaseAxis();
            },
            formatTooltip: function (dataIndex, multipleSeries, dataType) {
                function formatArrayValue(value) {
                    var vertially = zrUtil.reduce(value, function (vertially, val, idx) {
                            var dimItem = data.getDimensionInfo(idx);
                            return vertially |= dimItem && dimItem.tooltip !== false && dimItem.tooltipName != null;
                        }, 0);
                    var result = [];
                    var tooltipDims = modelUtil.otherDimToDataDim(data, 'tooltip');
                    tooltipDims.length ? zrUtil.each(tooltipDims, function (dimIdx) {
                        setEachItem(data.get(dimIdx, dataIndex), dimIdx);
                    }) : zrUtil.each(value, setEachItem);
                    function setEachItem(val, dimIdx) {
                        var dimInfo = data.getDimensionInfo(dimIdx);
                        // If `dimInfo.tooltip` is not set, show tooltip.
                        if (!dimInfo || dimInfo.otherDims.tooltip === false) {
                            return;
                        }
                        var dimType = dimInfo.type;
                        var valStr = (vertially ? '- ' + (dimInfo.tooltipName || dimInfo.name) + ': ' : '') + (dimType === 'ordinal' ? val + '' : dimType === 'time' ? multipleSeries ? '' : formatUtil.formatTime('yyyy/MM/dd hh:mm:ss', val) : addCommas(val));
                        valStr && result.push(encodeHTML(valStr));
                    }
                    return (vertially ? '<br/>' : '') + result.join(vertially ? '<br/>' : ', ');
                }
                var data = get(this, 'data');
                var value = this.getRawValue(dataIndex);
                var formattedValue = zrUtil.isArray(value) ? formatArrayValue(value) : encodeHTML(addCommas(value));
                var name = data.getName(dataIndex);
                var color = data.getItemVisual(dataIndex, 'color');
                if (zrUtil.isObject(color) && color.colorStops) {
                    color = (color.colorStops[0] || {}).color;
                }
                color = color || 'transparent';
                var colorEl = formatUtil.getTooltipMarker(color);
                var seriesName = this.name;
                // FIXME
                if (seriesName === '-') {
                    // Not show '-'
                    seriesName = '';
                }
                seriesName = seriesName ? encodeHTML(seriesName) + (!multipleSeries ? '<br/>' : ': ') : '';
                return !multipleSeries ? seriesName + colorEl + (name ? encodeHTML(name) + ': ' + formattedValue : formattedValue) : colorEl + seriesName + formattedValue;
            },
            isAnimationEnabled: function () {
                if (env.node) {
                    return false;
                }
                var animationEnabled = this.getShallow('animation');
                if (animationEnabled) {
                    if (this.getData().count() > this.getShallow('animationThreshold')) {
                        animationEnabled = false;
                    }
                }
                return animationEnabled;
            },
            restoreData: function () {
                set(this, 'data', get(this, 'dataBeforeProcessed').cloneShallow());
            },
            getColorFromPalette: function (name, scope) {
                var ecModel = this.ecModel;
                // PENDING
                var color = colorPaletteMixin.getColorFromPalette.call(this, name, scope);
                if (!color) {
                    color = ecModel.getColorFromPalette(name, scope);
                }
                return color;
            },
            getAxisTooltipData: null,
            getTooltipPosition: null
        });
    zrUtil.mixin(SeriesModel, modelUtil.dataFormatMixin);
    zrUtil.mixin(SeriesModel, colorPaletteMixin);
    return SeriesModel;
});
define('echarts/model/Component', ['require', './Model', 'zrender/core/util', '../util/component', '../util/clazz', '../util/layout', './mixin/boxLayout'], function (require) {
    var Model = require('./Model');
    var zrUtil = require('zrender/core/util');
    var arrayPush = Array.prototype.push;
    var componentUtil = require('../util/component');
    var clazzUtil = require('../util/clazz');
    var layout = require('../util/layout');
    /**
     * @alias module:echarts/model/Component
     * @constructor
     * @param {Object} option
     * @param {module:echarts/model/Model} parentModel
     * @param {module:echarts/model/Model} ecModel
     */
    var ComponentModel = Model.extend({
            type: 'component',
            id: '',
            name: '',
            mainType: '',
            subType: '',
            componentIndex: 0,
            defaultOption: null,
            ecModel: null,
            dependentModels: [],
            uid: null,
            layoutMode: null,
            $constructor: function (option, parentModel, ecModel, extraOpt) {
                Model.call(this, option, parentModel, ecModel, extraOpt);
                this.uid = componentUtil.getUID('componentModel');
            },
            init: function (option, parentModel, ecModel, extraOpt) {
                this.mergeDefaultAndTheme(option, ecModel);
            },
            mergeDefaultAndTheme: function (option, ecModel) {
                var layoutMode = this.layoutMode;
                var inputPositionParams = layoutMode ? layout.getLayoutParams(option) : {};
                var themeModel = ecModel.getTheme();
                zrUtil.merge(option, themeModel.get(this.mainType));
                zrUtil.merge(option, this.getDefaultOption());
                if (layoutMode) {
                    layout.mergeLayoutParam(option, inputPositionParams, layoutMode);
                }
            },
            mergeOption: function (option, extraOpt) {
                zrUtil.merge(this.option, option, true);
                var layoutMode = this.layoutMode;
                if (layoutMode) {
                    layout.mergeLayoutParam(this.option, option, layoutMode);
                }
            },
            optionUpdated: function (newCptOption, isInit) {
            },
            getDefaultOption: function () {
                if (!clazzUtil.hasOwn(this, '__defaultOption')) {
                    var optList = [];
                    var Class = this.constructor;
                    while (Class) {
                        var opt = Class.prototype.defaultOption;
                        opt && optList.push(opt);
                        Class = Class.superClass;
                    }
                    var defaultOption = {};
                    for (var i = optList.length - 1; i >= 0; i--) {
                        defaultOption = zrUtil.merge(defaultOption, optList[i], true);
                    }
                    clazzUtil.set(this, '__defaultOption', defaultOption);
                }
                return clazzUtil.get(this, '__defaultOption');
            },
            getReferringComponents: function (mainType) {
                return this.ecModel.queryComponents({
                    mainType: mainType,
                    index: this.get(mainType + 'Index', true),
                    id: this.get(mainType + 'Id', true)
                });
            }
        });
    // Reset ComponentModel.extend, add preConstruct.
    // clazzUtil.enableClassExtend(
    //     ComponentModel,
    //     function (option, parentModel, ecModel, extraOpt) {
    //         // Set dependentModels, componentIndex, name, id, mainType, subType.
    //         zrUtil.extend(this, extraOpt);
    //         this.uid = componentUtil.getUID('componentModel');
    //         // this.setReadOnly([
    //         //     'type', 'id', 'uid', 'name', 'mainType', 'subType',
    //         //     'dependentModels', 'componentIndex'
    //         // ]);
    //     }
    // );
    // Add capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
    clazzUtil.enableClassManagement(ComponentModel, { registerWhenExtend: true });
    componentUtil.enableSubTypeDefaulter(ComponentModel);
    // Add capability of ComponentModel.topologicalTravel.
    componentUtil.enableTopologicalTravel(ComponentModel, getDependencies);
    function getDependencies(componentType) {
        var deps = [];
        zrUtil.each(ComponentModel.getClassesByMainType(componentType), function (Clazz) {
            arrayPush.apply(deps, Clazz.prototype.dependencies || []);
        });
        // Ensure main type
        return zrUtil.map(deps, function (type) {
            return clazzUtil.parseClassType(type).main;
        });
    }
    zrUtil.mixin(ComponentModel, require('./mixin/boxLayout'));
    return ComponentModel;
});
define('echarts/view/Chart', ['require', 'zrender/container/Group', '../util/component', '../util/clazz', '../util/model', 'zrender/core/util'], function (require) {
    var Group = require('zrender/container/Group');
    var componentUtil = require('../util/component');
    var clazzUtil = require('../util/clazz');
    var modelUtil = require('../util/model');
    var zrUtil = require('zrender/core/util');
    function Chart() {
        /**
         * @type {module:zrender/container/Group}
         * @readOnly
         */
        this.group = new Group();
        /**
         * @type {string}
         * @readOnly
         */
        this.uid = componentUtil.getUID('viewChart');
    }
    Chart.prototype = {
        type: 'chart',
        init: function (ecModel, api) {
        },
        render: function (seriesModel, ecModel, api, payload) {
        },
        highlight: function (seriesModel, ecModel, api, payload) {
            toggleHighlight(seriesModel.getData(), payload, 'emphasis');
        },
        downplay: function (seriesModel, ecModel, api, payload) {
            toggleHighlight(seriesModel.getData(), payload, 'normal');
        },
        remove: function (ecModel, api) {
            this.group.removeAll();
        },
        dispose: function () {
        }    /**
         * The view contains the given point.
         * @interface
         * @param {Array.<number>} point
         * @return {boolean}
         */
             // containPoint: function () {}
    };
    var chartProto = Chart.prototype;
    chartProto.updateView = chartProto.updateLayout = chartProto.updateVisual = function (seriesModel, ecModel, api, payload) {
        this.render(seriesModel, ecModel, api, payload);
    };
    /**
     * Set state of single element
     * @param  {module:zrender/Element} el
     * @param  {string} state
     */
    function elSetState(el, state) {
        if (el) {
            el.trigger(state);
            if (el.type === 'group') {
                for (var i = 0; i < el.childCount(); i++) {
                    elSetState(el.childAt(i), state);
                }
            }
        }
    }
    /**
     * @param  {module:echarts/data/List} data
     * @param  {Object} payload
     * @param  {string} state 'normal'|'emphasis'
     * @inner
     */
    function toggleHighlight(data, payload, state) {
        var dataIndex = modelUtil.queryDataIndex(data, payload);
        if (dataIndex != null) {
            zrUtil.each(modelUtil.normalizeToArray(dataIndex), function (dataIdx) {
                elSetState(data.getItemGraphicEl(dataIdx), state);
            });
        } else {
            data.eachItemGraphicEl(function (el) {
                elSetState(el, state);
            });
        }
    }
    // Enable Chart.extend.
    clazzUtil.enableClassExtend(Chart, ['dispose']);
    // Add capability of registerClass, getClass, hasClass, registerSubTypeDefaulter and so on.
    clazzUtil.enableClassManagement(Chart, { registerWhenExtend: true });
    return Chart;
});
define('echarts/util/graphic', ['require', 'zrender/core/util', 'zrender/tool/path', 'zrender/graphic/Path', 'zrender/tool/color', 'zrender/core/matrix', 'zrender/core/vector', 'zrender/mixin/Transformable', 'zrender/core/BoundingRect', 'zrender/container/Group', 'zrender/graphic/Image', 'zrender/graphic/Text', 'zrender/graphic/shape/Circle', 'zrender/graphic/shape/Sector', 'zrender/graphic/shape/Ring', 'zrender/graphic/shape/Polygon', 'zrender/graphic/shape/Polyline', 'zrender/graphic/shape/Rect', 'zrender/graphic/shape/Line', 'zrender/graphic/shape/BezierCurve', 'zrender/graphic/shape/Arc', 'zrender/graphic/CompoundPath', 'zrender/graphic/LinearGradient', 'zrender/graphic/RadialGradient'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var pathTool = require('zrender/tool/path');
    var Path = require('zrender/graphic/Path');
    var colorTool = require('zrender/tool/color');
    var matrix = require('zrender/core/matrix');
    var vector = require('zrender/core/vector');
    var Transformable = require('zrender/mixin/Transformable');
    var BoundingRect = require('zrender/core/BoundingRect');
    var round = Math.round;
    var mathMax = Math.max;
    var mathMin = Math.min;
    var EMPTY_OBJ = {};
    var graphic = {};
    graphic.Group = require('zrender/container/Group');
    graphic.Image = require('zrender/graphic/Image');
    graphic.Text = require('zrender/graphic/Text');
    graphic.Circle = require('zrender/graphic/shape/Circle');
    graphic.Sector = require('zrender/graphic/shape/Sector');
    graphic.Ring = require('zrender/graphic/shape/Ring');
    graphic.Polygon = require('zrender/graphic/shape/Polygon');
    graphic.Polyline = require('zrender/graphic/shape/Polyline');
    graphic.Rect = require('zrender/graphic/shape/Rect');
    graphic.Line = require('zrender/graphic/shape/Line');
    graphic.BezierCurve = require('zrender/graphic/shape/BezierCurve');
    graphic.Arc = require('zrender/graphic/shape/Arc');
    graphic.CompoundPath = require('zrender/graphic/CompoundPath');
    graphic.LinearGradient = require('zrender/graphic/LinearGradient');
    graphic.RadialGradient = require('zrender/graphic/RadialGradient');
    graphic.BoundingRect = BoundingRect;
    /**
     * Extend shape with parameters
     */
    graphic.extendShape = function (opts) {
        return Path.extend(opts);
    };
    /**
     * Extend path
     */
    graphic.extendPath = function (pathData, opts) {
        return pathTool.extendFromString(pathData, opts);
    };
    /**
     * Create a path element from path data string
     * @param {string} pathData
     * @param {Object} opts
     * @param {module:zrender/core/BoundingRect} rect
     * @param {string} [layout=cover] 'center' or 'cover'
     */
    graphic.makePath = function (pathData, opts, rect, layout) {
        var path = pathTool.createFromString(pathData, opts);
        var boundingRect = path.getBoundingRect();
        if (rect) {
            var aspect = boundingRect.width / boundingRect.height;
            if (layout === 'center') {
                // Set rect to center, keep width / height ratio.
                var width = rect.height * aspect;
                var height;
                if (width <= rect.width) {
                    height = rect.height;
                } else {
                    width = rect.width;
                    height = width / aspect;
                }
                var cx = rect.x + rect.width / 2;
                var cy = rect.y + rect.height / 2;
                rect.x = cx - width / 2;
                rect.y = cy - height / 2;
                rect.width = width;
                rect.height = height;
            }
            graphic.resizePath(path, rect);
        }
        return path;
    };
    graphic.mergePath = pathTool.mergePath, graphic.resizePath = function (path, rect) {
        if (!path.applyTransform) {
            return;
        }
        var pathRect = path.getBoundingRect();
        var m = pathRect.calculateTransform(rect);
        path.applyTransform(m);
    };
    /**
     * Sub pixel optimize line for canvas
     *
     * @param {Object} param
     * @param {Object} [param.shape]
     * @param {number} [param.shape.x1]
     * @param {number} [param.shape.y1]
     * @param {number} [param.shape.x2]
     * @param {number} [param.shape.y2]
     * @param {Object} [param.style]
     * @param {number} [param.style.lineWidth]
     * @return {Object} Modified param
     */
    graphic.subPixelOptimizeLine = function (param) {
        var shape = param.shape;
        var lineWidth = param.style.lineWidth;
        if (round(shape.x1 * 2) === round(shape.x2 * 2)) {
            shape.x1 = shape.x2 = subPixelOptimize(shape.x1, lineWidth, true);
        }
        if (round(shape.y1 * 2) === round(shape.y2 * 2)) {
            shape.y1 = shape.y2 = subPixelOptimize(shape.y1, lineWidth, true);
        }
        return param;
    };
    /**
     * Sub pixel optimize rect for canvas
     *
     * @param {Object} param
     * @param {Object} [param.shape]
     * @param {number} [param.shape.x]
     * @param {number} [param.shape.y]
     * @param {number} [param.shape.width]
     * @param {number} [param.shape.height]
     * @param {Object} [param.style]
     * @param {number} [param.style.lineWidth]
     * @return {Object} Modified param
     */
    graphic.subPixelOptimizeRect = function (param) {
        var shape = param.shape;
        var lineWidth = param.style.lineWidth;
        var originX = shape.x;
        var originY = shape.y;
        var originWidth = shape.width;
        var originHeight = shape.height;
        shape.x = subPixelOptimize(shape.x, lineWidth, true);
        shape.y = subPixelOptimize(shape.y, lineWidth, true);
        shape.width = Math.max(subPixelOptimize(originX + originWidth, lineWidth, false) - shape.x, originWidth === 0 ? 0 : 1);
        shape.height = Math.max(subPixelOptimize(originY + originHeight, lineWidth, false) - shape.y, originHeight === 0 ? 0 : 1);
        return param;
    };
    /**
     * Sub pixel optimize for canvas
     *
     * @param {number} position Coordinate, such as x, y
     * @param {number} lineWidth Should be nonnegative integer.
     * @param {boolean=} positiveOrNegative Default false (negative).
     * @return {number} Optimized position.
     */
    var subPixelOptimize = graphic.subPixelOptimize = function (position, lineWidth, positiveOrNegative) {
            // Assure that (position + lineWidth / 2) is near integer edge,
            // otherwise line will be fuzzy in canvas.
            var doubledPosition = round(position * 2);
            return (doubledPosition + round(lineWidth)) % 2 === 0 ? doubledPosition / 2 : (doubledPosition + (positiveOrNegative ? 1 : -1)) / 2;
        };
    function hasFillOrStroke(fillOrStroke) {
        return fillOrStroke != null && fillOrStroke != 'none';
    }
    function liftColor(color) {
        return typeof color === 'string' ? colorTool.lift(color, -0.1) : color;
    }
    /**
     * @private
     */
    function cacheElementStl(el) {
        if (el.__hoverStlDirty) {
            var stroke = el.style.stroke;
            var fill = el.style.fill;
            // Create hoverStyle on mouseover
            var hoverStyle = el.__hoverStl;
            hoverStyle.fill = hoverStyle.fill || (hasFillOrStroke(fill) ? liftColor(fill) : null);
            hoverStyle.stroke = hoverStyle.stroke || (hasFillOrStroke(stroke) ? liftColor(stroke) : null);
            var normalStyle = {};
            for (var name in hoverStyle) {
                // See comment in `doSingleEnterHover`.
                if (hoverStyle[name] != null) {
                    normalStyle[name] = el.style[name];
                }
            }
            el.__normalStl = normalStyle;
            el.__hoverStlDirty = false;
        }
    }
    /**
     * @private
     */
    function doSingleEnterHover(el) {
        if (el.__isHover) {
            return;
        }
        cacheElementStl(el);
        if (el.useHoverLayer) {
            el.__zr && el.__zr.addHover(el, el.__hoverStl);
        } else {
            var style = el.style;
            var insideRollbackOpt = style.insideRollbackOpt;
            // Consider case: only `position: 'top'` is set on emphasis, then text
            // color should be returned to `autoColor`, rather than remain '#fff'.
            // So we should rollback then apply again after style merging.
            insideRollbackOpt && rollbackInsideStyle(style);
            // styles can be:
            // {
            //     label: {
            //         normal: {
            //             show: false,
            //             position: 'outside',
            //             fontSize: 18
            //         },
            //         emphasis: {
            //             show: true
            //         }
            //     }
            // },
            // where properties of `emphasis` may not appear in `normal`. We previously use
            // module:echarts/util/model#defaultEmphasis to merge `normal` to `emphasis`.
            // But consider rich text and setOption in merge mode, it is impossible to cover
            // all properties in merge. So we use merge mode when setting style here, where
            // only properties that is not `null/undefined` can be set. The disadventage:
            // null/undefined can not be used to remove style any more in `emphasis`.
            style.extendFrom(el.__hoverStl);
            // Do not save `insideRollback`.
            if (insideRollbackOpt) {
                applyInsideStyle(style, style.insideOriginalTextPosition, insideRollbackOpt);
                // textFill may be rollbacked to null.
                if (style.textFill == null) {
                    style.textFill = insideRollbackOpt.autoColor;
                }
            }
            el.dirty(false);
            el.z2 += 1;
        }
        el.__isHover = true;
    }
    /**
     * @inner
     */
    function doSingleLeaveHover(el) {
        if (!el.__isHover) {
            return;
        }
        var normalStl = el.__normalStl;
        if (el.useHoverLayer) {
            el.__zr && el.__zr.removeHover(el);
        } else {
            // Consider null/undefined value, should use
            // `setStyle` but not `extendFrom(stl, true)`.
            normalStl && el.setStyle(normalStl);
            el.z2 -= 1;
        }
        el.__isHover = false;
    }
    /**
     * @inner
     */
    function doEnterHover(el) {
        el.type === 'group' ? el.traverse(function (child) {
            if (child.type !== 'group') {
                doSingleEnterHover(child);
            }
        }) : doSingleEnterHover(el);
    }
    function doLeaveHover(el) {
        el.type === 'group' ? el.traverse(function (child) {
            if (child.type !== 'group') {
                doSingleLeaveHover(child);
            }
        }) : doSingleLeaveHover(el);
    }
    /**
     * @inner
     */
    function setElementHoverStl(el, hoverStl) {
        // If element has sepcified hoverStyle, then use it instead of given hoverStyle
        // Often used when item group has a label element and it's hoverStyle is different
        el.__hoverStl = el.hoverStyle || hoverStl || {};
        el.__hoverStlDirty = true;
        if (el.__isHover) {
            cacheElementStl(el);
        }
    }
    /**
     * @inner
     */
    function onElementMouseOver(e) {
        if (this.__hoverSilentOnTouch && e.zrByTouch) {
            return;
        }
        // Only if element is not in emphasis status
        !this.__isEmphasis && doEnterHover(this);
    }
    /**
     * @inner
     */
    function onElementMouseOut(e) {
        if (this.__hoverSilentOnTouch && e.zrByTouch) {
            return;
        }
        // Only if element is not in emphasis status
        !this.__isEmphasis && doLeaveHover(this);
    }
    /**
     * @inner
     */
    function enterEmphasis() {
        this.__isEmphasis = true;
        doEnterHover(this);
    }
    /**
     * @inner
     */
    function leaveEmphasis() {
        this.__isEmphasis = false;
        doLeaveHover(this);
    }
    /**
     * Set hover style of element.
     * This method can be called repeatly without side-effects.
     * @param {module:zrender/Element} el
     * @param {Object} [hoverStyle]
     * @param {Object} [opt]
     * @param {boolean} [opt.hoverSilentOnTouch=false]
     *        In touch device, mouseover event will be trigger on touchstart event
     *        (see module:zrender/dom/HandlerProxy). By this mechanism, we can
     *        conviniently use hoverStyle when tap on touch screen without additional
     *        code for compatibility.
     *        But if the chart/component has select feature, which usually also use
     *        hoverStyle, there might be conflict between 'select-highlight' and
     *        'hover-highlight' especially when roam is enabled (see geo for example).
     *        In this case, hoverSilentOnTouch should be used to disable hover-highlight
     *        on touch device.
     */
    graphic.setHoverStyle = function (el, hoverStyle, opt) {
        el.__hoverSilentOnTouch = opt && opt.hoverSilentOnTouch;
        el.type === 'group' ? el.traverse(function (child) {
            if (child.type !== 'group') {
                setElementHoverStl(child, hoverStyle);
            }
        }) : setElementHoverStl(el, hoverStyle);
        // Duplicated function will be auto-ignored, see Eventful.js.
        el.on('mouseover', onElementMouseOver).on('mouseout', onElementMouseOut);
        // Emphasis, normal can be triggered manually
        el.on('emphasis', enterEmphasis).on('normal', leaveEmphasis);
    };
    /**
     * @param {Object|module:zrender/graphic/Style} normalStyle
     * @param {Object} emphasisStyle
     * @param {module:echarts/model/Model} normalModel
     * @param {module:echarts/model/Model} emphasisModel
     * @param {Object} opt Check `opt` of `setTextStyleCommon` to find other props.
     * @param {Object} [opt.defaultText]
     * @param {module:echarts/model/Model} [opt.labelFetcher] Fetch text by
     *      `opt.labelFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex)`
     * @param {module:echarts/model/Model} [opt.labelDataIndex] Fetch text by
     *      `opt.textFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex)`
     * @param {module:echarts/model/Model} [opt.labelDimIndex] Fetch text by
     *      `opt.textFetcher.getFormattedLabel(opt.labelDataIndex, 'normal'/'emphasis', null, opt.labelDimIndex)`
     * @param {Object} [normalSpecified]
     * @param {Object} [emphasisSpecified]
     */
    graphic.setLabelStyle = function (normalStyle, emphasisStyle, normalModel, emphasisModel, opt, normalSpecified, emphasisSpecified) {
        opt = opt || EMPTY_OBJ;
        var labelFetcher = opt.labelFetcher;
        var labelDataIndex = opt.labelDataIndex;
        var labelDimIndex = opt.labelDimIndex;
        // This scenario, `label.normal.show = true; label.emphasis.show = false`,
        // is not supported util someone requests.
        var showNormal = normalModel.getShallow('show');
        var showEmphasis = emphasisModel.getShallow('show');
        // Consider performance, only fetch label when necessary.
        // If `normal.show` is `false` and `emphasis.show` is `true` and `emphasis.formatter` is not set,
        // label should be displayed, where text is fetched by `normal.formatter` or `opt.defaultText`.
        var baseText = showNormal || showEmphasis ? zrUtil.retrieve2(labelFetcher ? labelFetcher.getFormattedLabel(labelDataIndex, 'normal', null, labelDimIndex) : null, opt.defaultText) : null;
        var normalStyleText = showNormal ? baseText : null;
        var emphasisStyleText = showEmphasis ? zrUtil.retrieve2(labelFetcher ? labelFetcher.getFormattedLabel(labelDataIndex, 'emphasis', null, labelDimIndex) : null, baseText) : null;
        // Optimize: If style.text is null, text will not be drawn.
        if (normalStyleText != null || emphasisStyleText != null) {
            // Always set `textStyle` even if `normalStyle.text` is null, because default
            // values have to be set on `normalStyle`.
            // If we set default values on `emphasisStyle`, consider case:
            // Firstly, `setOption(... label: {normal: {text: null}, emphasis: {show: true}} ...);`
            // Secondly, `setOption(... label: {noraml: {show: true, text: 'abc', color: 'red'} ...);`
            // Then the 'red' will not work on emphasis.
            setTextStyle(normalStyle, normalModel, normalSpecified, opt);
            setTextStyle(emphasisStyle, emphasisModel, emphasisSpecified, opt, true);
        }
        normalStyle.text = normalStyleText;
        emphasisStyle.text = emphasisStyleText;
    };
    /**
     * Set basic textStyle properties.
     * @param {Object|module:zrender/graphic/Style} textStyle
     * @param {module:echarts/model/Model} model
     * @param {Object} [specifiedTextStyle] Can be overrided by settings in model.
     * @param {Object} [opt] See `opt` of `setTextStyleCommon`.
     * @param {boolean} [isEmphasis]
     */
    var setTextStyle = graphic.setTextStyle = function (textStyle, textStyleModel, specifiedTextStyle, opt, isEmphasis) {
            setTextStyleCommon(textStyle, textStyleModel, opt, isEmphasis);
            specifiedTextStyle && zrUtil.extend(textStyle, specifiedTextStyle);
            textStyle.host && textStyle.host.dirty && textStyle.host.dirty(false);
            return textStyle;
        };
    /**
     * Set text option in the style.
     * @deprecated
     * @param {Object} textStyle
     * @param {module:echarts/model/Model} labelModel
     * @param {string|boolean} defaultColor Default text color.
     *        If set as false, it will be processed as a emphasis style.
     */
    graphic.setText = function (textStyle, labelModel, defaultColor) {
        var opt = { isRectText: true };
        var isEmphasis;
        if (defaultColor === false) {
            isEmphasis = true;
        } else {
            // Support setting color as 'auto' to get visual color.
            opt.autoColor = defaultColor;
        }
        setTextStyleCommon(textStyle, labelModel, opt, isEmphasis);
        textStyle.host && textStyle.host.dirty && textStyle.host.dirty(false);
    };
    /**
     * {
     *      disableBox: boolean, Whether diable drawing box of block (outer most).
     *      isRectText: boolean,
     *      autoColor: string, specify a color when color is 'auto',
     *              for textFill, textStroke, textBackgroundColor, and textBorderColor.
     *              If autoColor specified, it is used as default textFill.
     *      useInsideStyle:
     *              `true`: Use inside style (textFill, textStroke, textStrokeWidth)
     *                  if `textFill` is not specified.
     *              `false`: Do not use inside style.
     *              `null/undefined`: use inside style if `isRectText` is true and
     *                  `textFill` is not specified and textPosition contains `'inside'`.
     *      forceRich: boolean
     * }
     */
    function setTextStyleCommon(textStyle, textStyleModel, opt, isEmphasis) {
        // Consider there will be abnormal when merge hover style to normal style if given default value.
        opt = opt || EMPTY_OBJ;
        if (opt.isRectText) {
            var textPosition = textStyleModel.getShallow('position') || (isEmphasis ? null : 'inside');
            // 'outside' is not a valid zr textPostion value, but used
            // in bar series, and magric type should be considered.
            textPosition === 'outside' && (textPosition = 'top');
            textStyle.textPosition = textPosition;
            textStyle.textOffset = textStyleModel.getShallow('offset');
            var labelRotate = textStyleModel.getShallow('rotate');
            labelRotate != null && (labelRotate *= Math.PI / 180);
            textStyle.textRotation = labelRotate;
            textStyle.textDistance = zrUtil.retrieve2(textStyleModel.getShallow('distance'), isEmphasis ? null : 5);
        }
        var ecModel = textStyleModel.ecModel;
        var globalTextStyle = ecModel && ecModel.option.textStyle;
        // Consider case:
        // {
        //     data: [{
        //         value: 12,
        //         label: {
        //             normal: {
        //                 rich: {
        //                     // no 'a' here but using parent 'a'.
        //                 }
        //             }
        //         }
        //     }],
        //     rich: {
        //         a: { ... }
        //     }
        // }
        var richItemNames = getRichItemNames(textStyleModel);
        var richResult;
        if (richItemNames) {
            richResult = {};
            for (var name in richItemNames) {
                if (richItemNames.hasOwnProperty(name)) {
                    // Cascade is supported in rich.
                    var richTextStyle = textStyleModel.getModel([
                            'rich',
                            name
                        ]);
                    // In rich, never `disableBox`.
                    setTokenTextStyle(richResult[name] = {}, richTextStyle, globalTextStyle, opt, isEmphasis);
                }
            }
        }
        textStyle.rich = richResult;
        setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isEmphasis, true);
        if (opt.forceRich && !opt.textStyle) {
            opt.textStyle = {};
        }
        return textStyle;
    }
    // Consider case:
    // {
    //     data: [{
    //         value: 12,
    //         label: {
    //             normal: {
    //                 rich: {
    //                     // no 'a' here but using parent 'a'.
    //                 }
    //             }
    //         }
    //     }],
    //     rich: {
    //         a: { ... }
    //     }
    // }
    function getRichItemNames(textStyleModel) {
        // Use object to remove duplicated names.
        var richItemNameMap;
        while (textStyleModel && textStyleModel !== textStyleModel.ecModel) {
            var rich = (textStyleModel.option || EMPTY_OBJ).rich;
            if (rich) {
                richItemNameMap = richItemNameMap || {};
                for (var name in rich) {
                    if (rich.hasOwnProperty(name)) {
                        richItemNameMap[name] = 1;
                    }
                }
            }
            textStyleModel = textStyleModel.parentModel;
        }
        return richItemNameMap;
    }
    function setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isEmphasis, isBlock) {
        // In merge mode, default value should not be given.
        globalTextStyle = !isEmphasis && globalTextStyle || EMPTY_OBJ;
        textStyle.textFill = getAutoColor(textStyleModel.getShallow('color'), opt) || globalTextStyle.color;
        textStyle.textStroke = getAutoColor(textStyleModel.getShallow('textBorderColor'), opt) || globalTextStyle.textBorderColor;
        textStyle.textStrokeWidth = zrUtil.retrieve2(textStyleModel.getShallow('textBorderWidth'), globalTextStyle.textBorderWidth);
        if (!isEmphasis) {
            if (isBlock) {
                // Always set `insideRollback`, for clearing previous.
                var originalTextPosition = textStyle.textPosition;
                textStyle.insideRollback = applyInsideStyle(textStyle, originalTextPosition, opt);
                // Save original textPosition, because style.textPosition will be repalced by
                // real location (like [10, 30]) in zrender.
                textStyle.insideOriginalTextPosition = originalTextPosition;
                textStyle.insideRollbackOpt = opt;
            }
            // Set default finally.
            if (textStyle.textFill == null) {
                textStyle.textFill = opt.autoColor;
            }
        }
        // Do not use `getFont` here, because merge should be supported, where
        // part of these properties may be changed in emphasis style, and the
        // others should remain their original value got from normal style.
        textStyle.fontStyle = textStyleModel.getShallow('fontStyle') || globalTextStyle.fontStyle;
        textStyle.fontWeight = textStyleModel.getShallow('fontWeight') || globalTextStyle.fontWeight;
        textStyle.fontSize = textStyleModel.getShallow('fontSize') || globalTextStyle.fontSize;
        textStyle.fontFamily = textStyleModel.getShallow('fontFamily') || globalTextStyle.fontFamily;
        textStyle.textAlign = textStyleModel.getShallow('align');
        textStyle.textVerticalAlign = textStyleModel.getShallow('verticalAlign') || textStyleModel.getShallow('baseline');
        textStyle.textLineHeight = textStyleModel.getShallow('lineHeight');
        textStyle.textWidth = textStyleModel.getShallow('width');
        textStyle.textHeight = textStyleModel.getShallow('height');
        textStyle.textTag = textStyleModel.getShallow('tag');
        if (!isBlock || !opt.disableBox) {
            textStyle.textBackgroundColor = getAutoColor(textStyleModel.getShallow('backgroundColor'), opt);
            textStyle.textPadding = textStyleModel.getShallow('padding');
            textStyle.textBorderColor = getAutoColor(textStyleModel.getShallow('borderColor'), opt);
            textStyle.textBorderWidth = textStyleModel.getShallow('borderWidth');
            textStyle.textBorderRadius = textStyleModel.getShallow('borderRadius');
            textStyle.textBoxShadowColor = textStyleModel.getShallow('shadowColor');
            textStyle.textBoxShadowBlur = textStyleModel.getShallow('shadowBlur');
            textStyle.textBoxShadowOffsetX = textStyleModel.getShallow('shadowOffsetX');
            textStyle.textBoxShadowOffsetY = textStyleModel.getShallow('shadowOffsetY');
        }
        textStyle.textShadowColor = textStyleModel.getShallow('textShadowColor') || globalTextStyle.textShadowColor;
        textStyle.textShadowBlur = textStyleModel.getShallow('textShadowBlur') || globalTextStyle.textShadowBlur;
        textStyle.textShadowOffsetX = textStyleModel.getShallow('textShadowOffsetX') || globalTextStyle.textShadowOffsetX;
        textStyle.textShadowOffsetY = textStyleModel.getShallow('textShadowOffsetY') || globalTextStyle.textShadowOffsetY;
    }
    function getAutoColor(color, opt) {
        return color !== 'auto' ? color : opt && opt.autoColor ? opt.autoColor : null;
    }
    function applyInsideStyle(textStyle, textPosition, opt) {
        var useInsideStyle = opt.useInsideStyle;
        var insideRollback;
        if (textStyle.textFill == null && useInsideStyle !== false && (useInsideStyle === true || opt.isRectText && textPosition && typeof textPosition === 'string' && textPosition.indexOf('inside') >= 0)) {
            insideRollback = {
                textFill: null,
                textStroke: textStyle.textStroke,
                textStrokeWidth: textStyle.textStrokeWidth
            };
            textStyle.textFill = '#fff';
            // Consider text with #fff overflow its container.
            if (textStyle.textStroke == null) {
                textStyle.textStroke = opt.autoColor;
                textStyle.textStrokeWidth == null && (textStyle.textStrokeWidth = 2);
            }
        }
        return insideRollback;
    }
    function rollbackInsideStyle(style) {
        var insideRollback = style.insideRollback;
        if (insideRollback) {
            style.textFill = insideRollback.textFill;
            style.textStroke = insideRollback.textStroke;
            style.textStrokeWidth = insideRollback.textStrokeWidth;
        }
    }
    graphic.getFont = function (opt, ecModel) {
        // ecModel or default text style model.
        var gTextStyleModel = ecModel || ecModel.getModel('textStyle');
        return [
            opt.fontStyle || gTextStyleModel && gTextStyleModel.getShallow('fontStyle') || '',
            opt.fontWeight || gTextStyleModel && gTextStyleModel.getShallow('fontWeight') || '',
            (opt.fontSize || gTextStyleModel && gTextStyleModel.getShallow('fontSize') || 12) + 'px',
            opt.fontFamily || gTextStyleModel && gTextStyleModel.getShallow('fontFamily') || 'sans-serif'
        ].join(' ');
    };
    function animateOrSetProps(isUpdate, el, props, animatableModel, dataIndex, cb) {
        if (typeof dataIndex === 'function') {
            cb = dataIndex;
            dataIndex = null;
        }
        // Do not check 'animation' property directly here. Consider this case:
        // animation model is an `itemModel`, whose does not have `isAnimationEnabled`
        // but its parent model (`seriesModel`) does.
        var animationEnabled = animatableModel && animatableModel.isAnimationEnabled();
        if (animationEnabled) {
            var postfix = isUpdate ? 'Update' : '';
            var duration = animatableModel.getShallow('animationDuration' + postfix);
            var animationEasing = animatableModel.getShallow('animationEasing' + postfix);
            var animationDelay = animatableModel.getShallow('animationDelay' + postfix);
            if (typeof animationDelay === 'function') {
                animationDelay = animationDelay(dataIndex, animatableModel.getAnimationDelayParams ? animatableModel.getAnimationDelayParams(el, dataIndex) : null);
            }
            if (typeof duration === 'function') {
                duration = duration(dataIndex);
            }
            duration > 0 ? el.animateTo(props, duration, animationDelay || 0, animationEasing, cb, !!cb) : (el.stopAnimation(), el.attr(props), cb && cb());
        } else {
            el.stopAnimation();
            el.attr(props);
            cb && cb();
        }
    }
    /**
     * Update graphic element properties with or without animation according to the configuration in series
     * @param {module:zrender/Element} el
     * @param {Object} props
     * @param {module:echarts/model/Model} [animatableModel]
     * @param {number} [dataIndex]
     * @param {Function} [cb]
     * @example
     *     graphic.updateProps(el, {
     *         position: [100, 100]
     *     }, seriesModel, dataIndex, function () { console.log('Animation done!'); });
     *     // Or
     *     graphic.updateProps(el, {
     *         position: [100, 100]
     *     }, seriesModel, function () { console.log('Animation done!'); });
     */
    graphic.updateProps = function (el, props, animatableModel, dataIndex, cb) {
        animateOrSetProps(true, el, props, animatableModel, dataIndex, cb);
    };
    /**
     * Init graphic element properties with or without animation according to the configuration in series
     * @param {module:zrender/Element} el
     * @param {Object} props
     * @param {module:echarts/model/Model} [animatableModel]
     * @param {number} [dataIndex]
     * @param {Function} cb
     */
    graphic.initProps = function (el, props, animatableModel, dataIndex, cb) {
        animateOrSetProps(false, el, props, animatableModel, dataIndex, cb);
    };
    /**
     * Get transform matrix of target (param target),
     * in coordinate of its ancestor (param ancestor)
     *
     * @param {module:zrender/mixin/Transformable} target
     * @param {module:zrender/mixin/Transformable} [ancestor]
     */
    graphic.getTransform = function (target, ancestor) {
        var mat = matrix.identity([]);
        while (target && target !== ancestor) {
            matrix.mul(mat, target.getLocalTransform(), mat);
            target = target.parent;
        }
        return mat;
    };
    /**
     * Apply transform to an vertex.
     * @param {Array.<number>} target [x, y]
     * @param {Array.<number>|TypedArray.<number>|Object} transform Can be:
     *      + Transform matrix: like [1, 0, 0, 1, 0, 0]
     *      + {position, rotation, scale}, the same as `zrender/Transformable`.
     * @param {boolean=} invert Whether use invert matrix.
     * @return {Array.<number>} [x, y]
     */
    graphic.applyTransform = function (target, transform, invert) {
        if (transform && !zrUtil.isArrayLike(transform)) {
            transform = Transformable.getLocalTransform(transform);
        }
        if (invert) {
            transform = matrix.invert([], transform);
        }
        return vector.applyTransform([], target, transform);
    };
    /**
     * @param {string} direction 'left' 'right' 'top' 'bottom'
     * @param {Array.<number>} transform Transform matrix: like [1, 0, 0, 1, 0, 0]
     * @param {boolean=} invert Whether use invert matrix.
     * @return {string} Transformed direction. 'left' 'right' 'top' 'bottom'
     */
    graphic.transformDirection = function (direction, transform, invert) {
        // Pick a base, ensure that transform result will not be (0, 0).
        var hBase = transform[4] === 0 || transform[5] === 0 || transform[0] === 0 ? 1 : Math.abs(2 * transform[4] / transform[0]);
        var vBase = transform[4] === 0 || transform[5] === 0 || transform[2] === 0 ? 1 : Math.abs(2 * transform[4] / transform[2]);
        var vertex = [
                direction === 'left' ? -hBase : direction === 'right' ? hBase : 0,
                direction === 'top' ? -vBase : direction === 'bottom' ? vBase : 0
            ];
        vertex = graphic.applyTransform(vertex, transform, invert);
        return Math.abs(vertex[0]) > Math.abs(vertex[1]) ? vertex[0] > 0 ? 'right' : 'left' : vertex[1] > 0 ? 'bottom' : 'top';
    };
    /**
     * Apply group transition animation from g1 to g2.
     * If no animatableModel, no animation.
     */
    graphic.groupTransition = function (g1, g2, animatableModel, cb) {
        if (!g1 || !g2) {
            return;
        }
        function getElMap(g) {
            var elMap = {};
            g.traverse(function (el) {
                if (!el.isGroup && el.anid) {
                    elMap[el.anid] = el;
                }
            });
            return elMap;
        }
        function getAnimatableProps(el) {
            var obj = {
                    position: vector.clone(el.position),
                    rotation: el.rotation
                };
            if (el.shape) {
                obj.shape = zrUtil.extend({}, el.shape);
            }
            return obj;
        }
        var elMap1 = getElMap(g1);
        g2.traverse(function (el) {
            if (!el.isGroup && el.anid) {
                var oldEl = elMap1[el.anid];
                if (oldEl) {
                    var newProp = getAnimatableProps(el);
                    el.attr(getAnimatableProps(oldEl));
                    graphic.updateProps(el, newProp, animatableModel, el.dataIndex);
                }    // else {
                     //     if (el.previousProps) {
                     //         graphic.updateProps
                     //     }
                     // }
            }
        });
    };
    /**
     * @param {Array.<Array.<number>>} points Like: [[23, 44], [53, 66], ...]
     * @param {Object} rect {x, y, width, height}
     * @return {Array.<Array.<number>>} A new clipped points.
     */
    graphic.clipPointsByRect = function (points, rect) {
        return zrUtil.map(points, function (point) {
            var x = point[0];
            x = mathMax(x, rect.x);
            x = mathMin(x, rect.x + rect.width);
            var y = point[1];
            y = mathMax(y, rect.y);
            y = mathMin(y, rect.y + rect.height);
            return [
                x,
                y
            ];
        });
    };
    /**
     * @param {Object} targetRect {x, y, width, height}
     * @param {Object} rect {x, y, width, height}
     * @return {Object} A new clipped rect. If rect size are negative, return undefined.
     */
    graphic.clipRectByRect = function (targetRect, rect) {
        var x = mathMax(targetRect.x, rect.x);
        var x2 = mathMin(targetRect.x + targetRect.width, rect.x + rect.width);
        var y = mathMax(targetRect.y, rect.y);
        var y2 = mathMin(targetRect.y + targetRect.height, rect.y + rect.height);
        if (x2 >= x && y2 >= y) {
            return {
                x: x,
                y: y,
                width: x2 - x,
                height: y2 - y
            };
        }
    };
    /**
     * @param {string} iconStr Support 'image://' or 'path://' or direct svg path.
     * @param {Object} [opt] Properties of `module:zrender/Element`, except `style`.
     * @param {Object} [rect] {x, y, width, height}
     * @return {module:zrender/Element} Icon path or image element.
     */
    graphic.createIcon = function (iconStr, opt, rect) {
        opt = zrUtil.extend({ rectHover: true }, opt);
        var style = opt.style = { strokeNoScale: true };
        rect = rect || {
            x: -1,
            y: -1,
            width: 2,
            height: 2
        };
        if (iconStr) {
            return iconStr.indexOf('image://') === 0 ? (style.image = iconStr.slice(8), zrUtil.defaults(style, rect), new graphic.Image(opt)) : graphic.makePath(iconStr.replace('path://', ''), opt, rect, 'center');
        }
    };
    return graphic;
});
define('echarts/util/throttle', [], function () {
    var lib = {};
    var ORIGIN_METHOD = '__throttleOriginMethod';
    var RATE = '__throttleRate';
    var THROTTLE_TYPE = '__throttleType';
    /**
     * @public
     * @param {(Function)} fn
     * @param {number} [delay=0] Unit: ms.
     * @param {boolean} [debounce=false]
     *        true: If call interval less than `delay`, only the last call works.
     *        false: If call interval less than `delay, call works on fixed rate.
     * @return {(Function)} throttled fn.
     */
    lib.throttle = function (fn, delay, debounce) {
        var currCall;
        var lastCall = 0;
        var lastExec = 0;
        var timer = null;
        var diff;
        var scope;
        var args;
        var debounceNextCall;
        delay = delay || 0;
        function exec() {
            lastExec = new Date().getTime();
            timer = null;
            fn.apply(scope, args || []);
        }
        var cb = function () {
            currCall = new Date().getTime();
            scope = this;
            args = arguments;
            var thisDelay = debounceNextCall || delay;
            var thisDebounce = debounceNextCall || debounce;
            debounceNextCall = null;
            diff = currCall - (thisDebounce ? lastCall : lastExec) - thisDelay;
            clearTimeout(timer);
            if (thisDebounce) {
                timer = setTimeout(exec, thisDelay);
            } else {
                if (diff >= 0) {
                    exec();
                } else {
                    timer = setTimeout(exec, -diff);
                }
            }
            lastCall = currCall;
        };
        /**
         * Clear throttle.
         * @public
         */
        cb.clear = function () {
            if (timer) {
                clearTimeout(timer);
                timer = null;
            }
        };
        /**
         * Enable debounce once.
         */
        cb.debounceNextCall = function (debounceDelay) {
            debounceNextCall = debounceDelay;
        };
        return cb;
    };
    /**
     * Create throttle method or update throttle rate.
     *
     * @example
     * ComponentView.prototype.render = function () {
     *     ...
     *     throttle.createOrUpdate(
     *         this,
     *         '_dispatchAction',
     *         this.model.get('throttle'),
     *         'fixRate'
     *     );
     * };
     * ComponentView.prototype.remove = function () {
     *     throttle.clear(this, '_dispatchAction');
     * };
     * ComponentView.prototype.dispose = function () {
     *     throttle.clear(this, '_dispatchAction');
     * };
     *
     * @public
     * @param {Object} obj
     * @param {string} fnAttr
     * @param {number} [rate]
     * @param {string} [throttleType='fixRate'] 'fixRate' or 'debounce'
     * @return {Function} throttled function.
     */
    lib.createOrUpdate = function (obj, fnAttr, rate, throttleType) {
        var fn = obj[fnAttr];
        if (!fn) {
            return;
        }
        var originFn = fn[ORIGIN_METHOD] || fn;
        var lastThrottleType = fn[THROTTLE_TYPE];
        var lastRate = fn[RATE];
        if (lastRate !== rate || lastThrottleType !== throttleType) {
            if (rate == null || !throttleType) {
                return obj[fnAttr] = originFn;
            }
            fn = obj[fnAttr] = lib.throttle(originFn, rate, throttleType === 'debounce');
            fn[ORIGIN_METHOD] = originFn;
            fn[THROTTLE_TYPE] = throttleType;
            fn[RATE] = rate;
        }
        return fn;
    };
    /**
     * Clear throttle. Example see throttle.createOrUpdate.
     *
     * @public
     * @param {Object} obj
     * @param {string} fnAttr
     */
    lib.clear = function (obj, fnAttr) {
        var fn = obj[fnAttr];
        if (fn && fn[ORIGIN_METHOD]) {
            obj[fnAttr] = fn[ORIGIN_METHOD];
        }
    };
    return lib;
});
define('echarts/util/model', ['require', './format', './number', '../model/Model', 'zrender/core/util'], function (require) {
    var formatUtil = require('./format');
    var nubmerUtil = require('./number');
    var Model = require('../model/Model');
    var zrUtil = require('zrender/core/util');
    var each = zrUtil.each;
    var isObject = zrUtil.isObject;
    var modelUtil = {};
    /**
     * If value is not array, then translate it to array.
     * @param  {*} value
     * @return {Array} [value] or value
     */
    modelUtil.normalizeToArray = function (value) {
        return value instanceof Array ? value : value == null ? [] : [value];
    };
    /**
     * Sync default option between normal and emphasis like `position` and `show`
     * In case some one will write code like
     *     label: {
     *         normal: {
     *             show: false,
     *             position: 'outside',
     *             fontSize: 18
     *         },
     *         emphasis: {
     *             show: true
     *         }
     *     }
     * @param {Object} opt
     * @param {Array.<string>} subOpts
     */
    modelUtil.defaultEmphasis = function (opt, subOpts) {
        if (opt) {
            var emphasisOpt = opt.emphasis = opt.emphasis || {};
            var normalOpt = opt.normal = opt.normal || {};
            // Default emphasis option from normal
            for (var i = 0, len = subOpts.length; i < len; i++) {
                var subOptName = subOpts[i];
                if (!emphasisOpt.hasOwnProperty(subOptName) && normalOpt.hasOwnProperty(subOptName)) {
                    emphasisOpt[subOptName] = normalOpt[subOptName];
                }
            }
        }
    };
    modelUtil.TEXT_STYLE_OPTIONS = [
        'fontStyle',
        'fontWeight',
        'fontSize',
        'fontFamily',
        'rich',
        'tag',
        'color',
        'textBorderColor',
        'textBorderWidth',
        'width',
        'height',
        'lineHeight',
        'align',
        'verticalAlign',
        'baseline',
        'shadowColor',
        'shadowBlur',
        'shadowOffsetX',
        'shadowOffsetY',
        'textShadowColor',
        'textShadowBlur',
        'textShadowOffsetX',
        'textShadowOffsetY',
        'backgroundColor',
        'borderColor',
        'borderWidth',
        'borderRadius',
        'padding'
    ];
    // modelUtil.LABEL_OPTIONS = modelUtil.TEXT_STYLE_OPTIONS.concat([
    //     'position', 'offset', 'rotate', 'origin', 'show', 'distance', 'formatter',
    //     'fontStyle', 'fontWeight', 'fontSize', 'fontFamily',
    //     // FIXME: deprecated, check and remove it.
    //     'textStyle'
    // ]);
    /**
     * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}]
     * This helper method retieves value from data.
     * @param {string|number|Date|Array|Object} dataItem
     * @return {number|string|Date|Array.<number|string|Date>}
     */
    modelUtil.getDataItemValue = function (dataItem) {
        // Performance sensitive.
        return dataItem && (dataItem.value == null ? dataItem : dataItem.value);
    };
    /**
     * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}]
     * This helper method determine if dataItem has extra option besides value
     * @param {string|number|Date|Array|Object} dataItem
     */
    modelUtil.isDataItemOption = function (dataItem) {
        return isObject(dataItem) && !(dataItem instanceof Array);    // // markLine data can be array
                                                                      // && !(dataItem[0] && isObject(dataItem[0]) && !(dataItem[0] instanceof Array));
    };
    /**
     * This helper method convert value in data.
     * @param {string|number|Date} value
     * @param {Object|string} [dimInfo] If string (like 'x'), dimType defaults 'number'.
     */
    modelUtil.converDataValue = function (value, dimInfo) {
        // Performance sensitive.
        var dimType = dimInfo && dimInfo.type;
        if (dimType === 'ordinal') {
            return value;
        }
        if (dimType === 'time' && typeof value !== 'number' && value != null && value !== '-') {
            value = +nubmerUtil.parseDate(value);
        }
        // dimType defaults 'number'.
        // If dimType is not ordinal and value is null or undefined or NaN or '-',
        // parse to NaN.
        return value == null || value === '' ? NaN : +value;    // If string (like '-'), using '+' parse to NaN
    };
    /**
     * Create a model proxy to be used in tooltip for edge data, markLine data, markPoint data.
     * @param {module:echarts/data/List} data
     * @param {Object} opt
     * @param {string} [opt.seriesIndex]
     * @param {Object} [opt.name]
     * @param {Object} [opt.mainType]
     * @param {Object} [opt.subType]
     */
    modelUtil.createDataFormatModel = function (data, opt) {
        var model = new Model();
        zrUtil.mixin(model, modelUtil.dataFormatMixin);
        model.seriesIndex = opt.seriesIndex;
        model.name = opt.name || '';
        model.mainType = opt.mainType;
        model.subType = opt.subType;
        model.getData = function () {
            return data;
        };
        return model;
    };
    // PENDING A little ugly
    modelUtil.dataFormatMixin = {
        getDataParams: function (dataIndex, dataType) {
            var data = this.getData(dataType);
            var rawValue = this.getRawValue(dataIndex, dataType);
            var rawDataIndex = data.getRawIndex(dataIndex);
            var name = data.getName(dataIndex, true);
            var itemOpt = data.getRawDataItem(dataIndex);
            var color = data.getItemVisual(dataIndex, 'color');
            return {
                componentType: this.mainType,
                componentSubType: this.subType,
                seriesType: this.mainType === 'series' ? this.subType : null,
                seriesIndex: this.seriesIndex,
                seriesId: this.id,
                seriesName: this.name,
                name: name,
                dataIndex: rawDataIndex,
                data: itemOpt,
                dataType: dataType,
                value: rawValue,
                color: color,
                marker: formatUtil.getTooltipMarker(color),
                $vars: [
                    'seriesName',
                    'name',
                    'value'
                ]
            };
        },
        getFormattedLabel: function (dataIndex, status, dataType, dimIndex, labelProp) {
            status = status || 'normal';
            var data = this.getData(dataType);
            var itemModel = data.getItemModel(dataIndex);
            var params = this.getDataParams(dataIndex, dataType);
            if (dimIndex != null && params.value instanceof Array) {
                params.value = params.value[dimIndex];
            }
            var formatter = itemModel.get([
                    labelProp || 'label',
                    status,
                    'formatter'
                ]);
            if (typeof formatter === 'function') {
                params.status = status;
                return formatter(params);
            } else if (typeof formatter === 'string') {
                return formatUtil.formatTpl(formatter, params);
            }
        },
        getRawValue: function (idx, dataType) {
            var data = this.getData(dataType);
            var dataItem = data.getRawDataItem(idx);
            if (dataItem != null) {
                return isObject(dataItem) && !(dataItem instanceof Array) ? dataItem.value : dataItem;
            }
        },
        formatTooltip: zrUtil.noop
    };
    /**
     * Mapping to exists for merge.
     *
     * @public
     * @param {Array.<Object>|Array.<module:echarts/model/Component>} exists
     * @param {Object|Array.<Object>} newCptOptions
     * @return {Array.<Object>} Result, like [{exist: ..., option: ...}, {}],
     *                          index of which is the same as exists.
     */
    modelUtil.mappingToExists = function (exists, newCptOptions) {
        // Mapping by the order by original option (but not order of
        // new option) in merge mode. Because we should ensure
        // some specified index (like xAxisIndex) is consistent with
        // original option, which is easy to understand, espatially in
        // media query. And in most case, merge option is used to
        // update partial option but not be expected to change order.
        newCptOptions = (newCptOptions || []).slice();
        var result = zrUtil.map(exists || [], function (obj, index) {
                return { exist: obj };
            });
        // Mapping by id or name if specified.
        each(newCptOptions, function (cptOption, index) {
            if (!isObject(cptOption)) {
                return;
            }
            // id has highest priority.
            for (var i = 0; i < result.length; i++) {
                if (!result[i].option && cptOption.id != null && result[i].exist.id === cptOption.id + '') {
                    result[i].option = cptOption;
                    newCptOptions[index] = null;
                    return;
                }
            }
            for (var i = 0; i < result.length; i++) {
                var exist = result[i].exist;
                if (!result[i].option && (exist.id == null || cptOption.id == null) && cptOption.name != null && !modelUtil.isIdInner(cptOption) && !modelUtil.isIdInner(exist) && exist.name === cptOption.name + '') {
                    result[i].option = cptOption;
                    newCptOptions[index] = null;
                    return;
                }
            }
        });
        // Otherwise mapping by index.
        each(newCptOptions, function (cptOption, index) {
            if (!isObject(cptOption)) {
                return;
            }
            var i = 0;
            for (; i < result.length; i++) {
                var exist = result[i].exist;
                if (!result[i].option && !modelUtil.isIdInner(exist) && cptOption.id == null) {
                    result[i].option = cptOption;
                    break;
                }
            }
            if (i >= result.length) {
                result.push({ option: cptOption });
            }
        });
        return result;
    };
    /**
     * Make id and name for mapping result (result of mappingToExists)
     * into `keyInfo` field.
     *
     * @public
     * @param {Array.<Object>} Result, like [{exist: ..., option: ...}, {}],
     *                          which order is the same as exists.
     * @return {Array.<Object>} The input.
     */
    modelUtil.makeIdAndName = function (mapResult) {
        // We use this id to hash component models and view instances
        // in echarts. id can be specified by user, or auto generated.
        // The id generation rule ensures new view instance are able
        // to mapped to old instance when setOption are called in
        // no-merge mode. So we generate model id by name and plus
        // type in view id.
        // name can be duplicated among components, which is convenient
        // to specify multi components (like series) by one name.
        // Ensure that each id is distinct.
        var idMap = zrUtil.createHashMap();
        each(mapResult, function (item, index) {
            var existCpt = item.exist;
            existCpt && idMap.set(existCpt.id, item);
        });
        each(mapResult, function (item, index) {
            var opt = item.option;
            zrUtil.assert(!opt || opt.id == null || !idMap.get(opt.id) || idMap.get(opt.id) === item, 'id duplicates: ' + (opt && opt.id));
            opt && opt.id != null && idMap.set(opt.id, item);
            !item.keyInfo && (item.keyInfo = {});
        });
        // Make name and id.
        each(mapResult, function (item, index) {
            var existCpt = item.exist;
            var opt = item.option;
            var keyInfo = item.keyInfo;
            if (!isObject(opt)) {
                return;
            }
            // name can be overwitten. Consider case: axis.name = '20km'.
            // But id generated by name will not be changed, which affect
            // only in that case: setOption with 'not merge mode' and view
            // instance will be recreated, which can be accepted.
            keyInfo.name = opt.name != null ? opt.name + '' : existCpt ? existCpt.name : '-';
            // name may be displayed on screen, so use '-'.
            if (existCpt) {
                keyInfo.id = existCpt.id;
            } else if (opt.id != null) {
                keyInfo.id = opt.id + '';
            } else {
                // Consider this situatoin:
                //  optionA: [{name: 'a'}, {name: 'a'}, {..}]
                //  optionB [{..}, {name: 'a'}, {name: 'a'}]
                // Series with the same name between optionA and optionB
                // should be mapped.
                var idNum = 0;
                do {
                    keyInfo.id = '' + keyInfo.name + '' + idNum++;
                } while (idMap.get(keyInfo.id));
            }
            idMap.set(keyInfo.id, item);
        });
    };
    /**
     * @public
     * @param {Object} cptOption
     * @return {boolean}
     */
    modelUtil.isIdInner = function (cptOption) {
        return isObject(cptOption) && cptOption.id && (cptOption.id + '').indexOf('_ec_') === 0;
    };
    /**
     * A helper for removing duplicate items between batchA and batchB,
     * and in themselves, and categorize by series.
     *
     * @param {Array.<Object>} batchA Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...]
     * @param {Array.<Object>} batchB Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...]
     * @return {Array.<Array.<Object>, Array.<Object>>} result: [resultBatchA, resultBatchB]
     */
    modelUtil.compressBatches = function (batchA, batchB) {
        var mapA = {};
        var mapB = {};
        makeMap(batchA || [], mapA);
        makeMap(batchB || [], mapB, mapA);
        return [
            mapToArray(mapA),
            mapToArray(mapB)
        ];
        function makeMap(sourceBatch, map, otherMap) {
            for (var i = 0, len = sourceBatch.length; i < len; i++) {
                var seriesId = sourceBatch[i].seriesId;
                var dataIndices = modelUtil.normalizeToArray(sourceBatch[i].dataIndex);
                var otherDataIndices = otherMap && otherMap[seriesId];
                for (var j = 0, lenj = dataIndices.length; j < lenj; j++) {
                    var dataIndex = dataIndices[j];
                    if (otherDataIndices && otherDataIndices[dataIndex]) {
                        otherDataIndices[dataIndex] = null;
                    } else {
                        (map[seriesId] || (map[seriesId] = {}))[dataIndex] = 1;
                    }
                }
            }
        }
        function mapToArray(map, isData) {
            var result = [];
            for (var i in map) {
                if (map.hasOwnProperty(i) && map[i] != null) {
                    if (isData) {
                        result.push(+i);
                    } else {
                        var dataIndices = mapToArray(map[i], true);
                        dataIndices.length && result.push({
                            seriesId: i,
                            dataIndex: dataIndices
                        });
                    }
                }
            }
            return result;
        }
    };
    /**
     * @param {module:echarts/data/List} data
     * @param {Object} payload Contains dataIndex (means rawIndex) / dataIndexInside / name
     *                         each of which can be Array or primary type.
     * @return {number|Array.<number>} dataIndex If not found, return undefined/null.
     */
    modelUtil.queryDataIndex = function (data, payload) {
        if (payload.dataIndexInside != null) {
            return payload.dataIndexInside;
        } else if (payload.dataIndex != null) {
            return zrUtil.isArray(payload.dataIndex) ? zrUtil.map(payload.dataIndex, function (value) {
                return data.indexOfRawIndex(value);
            }) : data.indexOfRawIndex(payload.dataIndex);
        } else if (payload.name != null) {
            return zrUtil.isArray(payload.name) ? zrUtil.map(payload.name, function (value) {
                return data.indexOfName(value);
            }) : data.indexOfName(payload.name);
        }
    };
    /**
     * Enable property storage to any host object.
     * Notice: Serialization is not supported.
     *
     * For example:
     * var get = modelUitl.makeGetter();
     *
     * function some(hostObj) {
     *      get(hostObj)._someProperty = 1212;
     *      ...
     * }
     *
     * @return {Function}
     */
    modelUtil.makeGetter = function () {
        var index = 0;
        return function () {
            var key = '__ec_prop_getter_' + index++;
            return function (hostObj) {
                return hostObj[key] || (hostObj[key] = {});
            };
        };
    }();
    /**
     * @param {module:echarts/model/Global} ecModel
     * @param {string|Object} finder
     *        If string, e.g., 'geo', means {geoIndex: 0}.
     *        If Object, could contain some of these properties below:
     *        {
     *            seriesIndex, seriesId, seriesName,
     *            geoIndex, geoId, geoName,
     *            bmapIndex, bmapId, bmapName,
     *            xAxisIndex, xAxisId, xAxisName,
     *            yAxisIndex, yAxisId, yAxisName,
     *            gridIndex, gridId, gridName,
     *            ... (can be extended)
     *        }
     *        Each properties can be number|string|Array.<number>|Array.<string>
     *        For example, a finder could be
     *        {
     *            seriesIndex: 3,
     *            geoId: ['aa', 'cc'],
     *            gridName: ['xx', 'rr']
     *        }
     *        xxxIndex can be set as 'all' (means all xxx) or 'none' (means not specify)
     *        If nothing or null/undefined specified, return nothing.
     * @param {Object} [opt]
     * @param {string} [opt.defaultMainType]
     * @param {Array.<string>} [opt.includeMainTypes]
     * @return {Object} result like:
     *        {
     *            seriesModels: [seriesModel1, seriesModel2],
     *            seriesModel: seriesModel1, // The first model
     *            geoModels: [geoModel1, geoModel2],
     *            geoModel: geoModel1, // The first model
     *            ...
     *        }
     */
    modelUtil.parseFinder = function (ecModel, finder, opt) {
        if (zrUtil.isString(finder)) {
            var obj = {};
            obj[finder + 'Index'] = 0;
            finder = obj;
        }
        var defaultMainType = opt && opt.defaultMainType;
        if (defaultMainType && !has(finder, defaultMainType + 'Index') && !has(finder, defaultMainType + 'Id') && !has(finder, defaultMainType + 'Name')) {
            finder[defaultMainType + 'Index'] = 0;
        }
        var result = {};
        each(finder, function (value, key) {
            var value = finder[key];
            // Exclude 'dataIndex' and other illgal keys.
            if (key === 'dataIndex' || key === 'dataIndexInside') {
                result[key] = value;
                return;
            }
            var parsedKey = key.match(/^(\w+)(Index|Id|Name)$/) || [];
            var mainType = parsedKey[1];
            var queryType = (parsedKey[2] || '').toLowerCase();
            if (!mainType || !queryType || value == null || queryType === 'index' && value === 'none' || opt && opt.includeMainTypes && zrUtil.indexOf(opt.includeMainTypes, mainType) < 0) {
                return;
            }
            var queryParam = { mainType: mainType };
            if (queryType !== 'index' || value !== 'all') {
                queryParam[queryType] = value;
            }
            var models = ecModel.queryComponents(queryParam);
            result[mainType + 'Models'] = models;
            result[mainType + 'Model'] = models[0];
        });
        return result;
    };
    /**
     * @see {module:echarts/data/helper/completeDimensions}
     * @param {module:echarts/data/List} data
     * @param {string|number} dataDim
     * @return {string}
     */
    modelUtil.dataDimToCoordDim = function (data, dataDim) {
        var dimensions = data.dimensions;
        dataDim = data.getDimension(dataDim);
        for (var i = 0; i < dimensions.length; i++) {
            var dimItem = data.getDimensionInfo(dimensions[i]);
            if (dimItem.name === dataDim) {
                return dimItem.coordDim;
            }
        }
    };
    /**
     * @see {module:echarts/data/helper/completeDimensions}
     * @param {module:echarts/data/List} data
     * @param {string} coordDim
     * @return {Array.<string>} data dimensions on the coordDim.
     */
    modelUtil.coordDimToDataDim = function (data, coordDim) {
        var dataDim = [];
        each(data.dimensions, function (dimName) {
            var dimItem = data.getDimensionInfo(dimName);
            if (dimItem.coordDim === coordDim) {
                dataDim[dimItem.coordDimIndex] = dimItem.name;
            }
        });
        return dataDim;
    };
    /**
     * @see {module:echarts/data/helper/completeDimensions}
     * @param {module:echarts/data/List} data
     * @param {string} otherDim Can be `otherDims`
     *                        like 'label' or 'tooltip'.
     * @return {Array.<string>} data dimensions on the otherDim.
     */
    modelUtil.otherDimToDataDim = function (data, otherDim) {
        var dataDim = [];
        each(data.dimensions, function (dimName) {
            var dimItem = data.getDimensionInfo(dimName);
            var otherDims = dimItem.otherDims;
            var dimIndex = otherDims[otherDim];
            if (dimIndex != null && dimIndex !== false) {
                dataDim[dimIndex] = dimItem.name;
            }
        });
        return dataDim;
    };
    function has(obj, prop) {
        return obj && obj.hasOwnProperty(prop);
    }
    return modelUtil;
});
define('zrender/tool/color', ['require', '../core/LRU'], function (require) {
    var LRU = require('../core/LRU');
    var kCSSColorTable = {
            'transparent': [
                0,
                0,
                0,
                0
            ],
            'aliceblue': [
                240,
                248,
                255,
                1
            ],
            'antiquewhite': [
                250,
                235,
                215,
                1
            ],
            'aqua': [
                0,
                255,
                255,
                1
            ],
            'aquamarine': [
                127,
                255,
                212,
                1
            ],
            'azure': [
                240,
                255,
                255,
                1
            ],
            'beige': [
                245,
                245,
                220,
                1
            ],
            'bisque': [
                255,
                228,
                196,
                1
            ],
            'black': [
                0,
                0,
                0,
                1
            ],
            'blanchedalmond': [
                255,
                235,
                205,
                1
            ],
            'blue': [
                0,
                0,
                255,
                1
            ],
            'blueviolet': [
                138,
                43,
                226,
                1
            ],
            'brown': [
                165,
                42,
                42,
                1
            ],
            'burlywood': [
                222,
                184,
                135,
                1
            ],
            'cadetblue': [
                95,
                158,
                160,
                1
            ],
            'chartreuse': [
                127,
                255,
                0,
                1
            ],
            'chocolate': [
                210,
                105,
                30,
                1
            ],
            'coral': [
                255,
                127,
                80,
                1
            ],
            'cornflowerblue': [
                100,
                149,
                237,
                1
            ],
            'cornsilk': [
                255,
                248,
                220,
                1
            ],
            'crimson': [
                220,
                20,
                60,
                1
            ],
            'cyan': [
                0,
                255,
                255,
                1
            ],
            'darkblue': [
                0,
                0,
                139,
                1
            ],
            'darkcyan': [
                0,
                139,
                139,
                1
            ],
            'darkgoldenrod': [
                184,
                134,
                11,
                1
            ],
            'darkgray': [
                169,
                169,
                169,
                1
            ],
            'darkgreen': [
                0,
                100,
                0,
                1
            ],
            'darkgrey': [
                169,
                169,
                169,
                1
            ],
            'darkkhaki': [
                189,
                183,
                107,
                1
            ],
            'darkmagenta': [
                139,
                0,
                139,
                1
            ],
            'darkolivegreen': [
                85,
                107,
                47,
                1
            ],
            'darkorange': [
                255,
                140,
                0,
                1
            ],
            'darkorchid': [
                153,
                50,
                204,
                1
            ],
            'darkred': [
                139,
                0,
                0,
                1
            ],
            'darksalmon': [
                233,
                150,
                122,
                1
            ],
            'darkseagreen': [
                143,
                188,
                143,
                1
            ],
            'darkslateblue': [
                72,
                61,
                139,
                1
            ],
            'darkslategray': [
                47,
                79,
                79,
                1
            ],
            'darkslategrey': [
                47,
                79,
                79,
                1
            ],
            'darkturquoise': [
                0,
                206,
                209,
                1
            ],
            'darkviolet': [
                148,
                0,
                211,
                1
            ],
            'deeppink': [
                255,
                20,
                147,
                1
            ],
            'deepskyblue': [
                0,
                191,
                255,
                1
            ],
            'dimgray': [
                105,
                105,
                105,
                1
            ],
            'dimgrey': [
                105,
                105,
                105,
                1
            ],
            'dodgerblue': [
                30,
                144,
                255,
                1
            ],
            'firebrick': [
                178,
                34,
                34,
                1
            ],
            'floralwhite': [
                255,
                250,
                240,
                1
            ],
            'forestgreen': [
                34,
                139,
                34,
                1
            ],
            'fuchsia': [
                255,
                0,
                255,
                1
            ],
            'gainsboro': [
                220,
                220,
                220,
                1
            ],
            'ghostwhite': [
                248,
                248,
                255,
                1
            ],
            'gold': [
                255,
                215,
                0,
                1
            ],
            'goldenrod': [
                218,
                165,
                32,
                1
            ],
            'gray': [
                128,
                128,
                128,
                1
            ],
            'green': [
                0,
                128,
                0,
                1
            ],
            'greenyellow': [
                173,
                255,
                47,
                1
            ],
            'grey': [
                128,
                128,
                128,
                1
            ],
            'honeydew': [
                240,
                255,
                240,
                1
            ],
            'hotpink': [
                255,
                105,
                180,
                1
            ],
            'indianred': [
                205,
                92,
                92,
                1
            ],
            'indigo': [
                75,
                0,
                130,
                1
            ],
            'ivory': [
                255,
                255,
                240,
                1
            ],
            'khaki': [
                240,
                230,
                140,
                1
            ],
            'lavender': [
                230,
                230,
                250,
                1
            ],
            'lavenderblush': [
                255,
                240,
                245,
                1
            ],
            'lawngreen': [
                124,
                252,
                0,
                1
            ],
            'lemonchiffon': [
                255,
                250,
                205,
                1
            ],
            'lightblue': [
                173,
                216,
                230,
                1
            ],
            'lightcoral': [
                240,
                128,
                128,
                1
            ],
            'lightcyan': [
                224,
                255,
                255,
                1
            ],
            'lightgoldenrodyellow': [
                250,
                250,
                210,
                1
            ],
            'lightgray': [
                211,
                211,
                211,
                1
            ],
            'lightgreen': [
                144,
                238,
                144,
                1
            ],
            'lightgrey': [
                211,
                211,
                211,
                1
            ],
            'lightpink': [
                255,
                182,
                193,
                1
            ],
            'lightsalmon': [
                255,
                160,
                122,
                1
            ],
            'lightseagreen': [
                32,
                178,
                170,
                1
            ],
            'lightskyblue': [
                135,
                206,
                250,
                1
            ],
            'lightslategray': [
                119,
                136,
                153,
                1
            ],
            'lightslategrey': [
                119,
                136,
                153,
                1
            ],
            'lightsteelblue': [
                176,
                196,
                222,
                1
            ],
            'lightyellow': [
                255,
                255,
                224,
                1
            ],
            'lime': [
                0,
                255,
                0,
                1
            ],
            'limegreen': [
                50,
                205,
                50,
                1
            ],
            'linen': [
                250,
                240,
                230,
                1
            ],
            'magenta': [
                255,
                0,
                255,
                1
            ],
            'maroon': [
                128,
                0,
                0,
                1
            ],
            'mediumaquamarine': [
                102,
                205,
                170,
                1
            ],
            'mediumblue': [
                0,
                0,
                205,
                1
            ],
            'mediumorchid': [
                186,
                85,
                211,
                1
            ],
            'mediumpurple': [
                147,
                112,
                219,
                1
            ],
            'mediumseagreen': [
                60,
                179,
                113,
                1
            ],
            'mediumslateblue': [
                123,
                104,
                238,
                1
            ],
            'mediumspringgreen': [
                0,
                250,
                154,
                1
            ],
            'mediumturquoise': [
                72,
                209,
                204,
                1
            ],
            'mediumvioletred': [
                199,
                21,
                133,
                1
            ],
            'midnightblue': [
                25,
                25,
                112,
                1
            ],
            'mintcream': [
                245,
                255,
                250,
                1
            ],
            'mistyrose': [
                255,
                228,
                225,
                1
            ],
            'moccasin': [
                255,
                228,
                181,
                1
            ],
            'navajowhite': [
                255,
                222,
                173,
                1
            ],
            'navy': [
                0,
                0,
                128,
                1
            ],
            'oldlace': [
                253,
                245,
                230,
                1
            ],
            'olive': [
                128,
                128,
                0,
                1
            ],
            'olivedrab': [
                107,
                142,
                35,
                1
            ],
            'orange': [
                255,
                165,
                0,
                1
            ],
            'orangered': [
                255,
                69,
                0,
                1
            ],
            'orchid': [
                218,
                112,
                214,
                1
            ],
            'palegoldenrod': [
                238,
                232,
                170,
                1
            ],
            'palegreen': [
                152,
                251,
                152,
                1
            ],
            'paleturquoise': [
                175,
                238,
                238,
                1
            ],
            'palevioletred': [
                219,
                112,
                147,
                1
            ],
            'papayawhip': [
                255,
                239,
                213,
                1
            ],
            'peachpuff': [
                255,
                218,
                185,
                1
            ],
            'peru': [
                205,
                133,
                63,
                1
            ],
            'pink': [
                255,
                192,
                203,
                1
            ],
            'plum': [
                221,
                160,
                221,
                1
            ],
            'powderblue': [
                176,
                224,
                230,
                1
            ],
            'purple': [
                128,
                0,
                128,
                1
            ],
            'red': [
                255,
                0,
                0,
                1
            ],
            'rosybrown': [
                188,
                143,
                143,
                1
            ],
            'royalblue': [
                65,
                105,
                225,
                1
            ],
            'saddlebrown': [
                139,
                69,
                19,
                1
            ],
            'salmon': [
                250,
                128,
                114,
                1
            ],
            'sandybrown': [
                244,
                164,
                96,
                1
            ],
            'seagreen': [
                46,
                139,
                87,
                1
            ],
            'seashell': [
                255,
                245,
                238,
                1
            ],
            'sienna': [
                160,
                82,
                45,
                1
            ],
            'silver': [
                192,
                192,
                192,
                1
            ],
            'skyblue': [
                135,
                206,
                235,
                1
            ],
            'slateblue': [
                106,
                90,
                205,
                1
            ],
            'slategray': [
                112,
                128,
                144,
                1
            ],
            'slategrey': [
                112,
                128,
                144,
                1
            ],
            'snow': [
                255,
                250,
                250,
                1
            ],
            'springgreen': [
                0,
                255,
                127,
                1
            ],
            'steelblue': [
                70,
                130,
                180,
                1
            ],
            'tan': [
                210,
                180,
                140,
                1
            ],
            'teal': [
                0,
                128,
                128,
                1
            ],
            'thistle': [
                216,
                191,
                216,
                1
            ],
            'tomato': [
                255,
                99,
                71,
                1
            ],
            'turquoise': [
                64,
                224,
                208,
                1
            ],
            'violet': [
                238,
                130,
                238,
                1
            ],
            'wheat': [
                245,
                222,
                179,
                1
            ],
            'white': [
                255,
                255,
                255,
                1
            ],
            'whitesmoke': [
                245,
                245,
                245,
                1
            ],
            'yellow': [
                255,
                255,
                0,
                1
            ],
            'yellowgreen': [
                154,
                205,
                50,
                1
            ]
        };
    function clampCssByte(i) {
        // Clamp to integer 0 .. 255.
        i = Math.round(i);
        // Seems to be what Chrome does (vs truncation).
        return i < 0 ? 0 : i > 255 ? 255 : i;
    }
    function clampCssAngle(i) {
        // Clamp to integer 0 .. 360.
        i = Math.round(i);
        // Seems to be what Chrome does (vs truncation).
        return i < 0 ? 0 : i > 360 ? 360 : i;
    }
    function clampCssFloat(f) {
        // Clamp to float 0.0 .. 1.0.
        return f < 0 ? 0 : f > 1 ? 1 : f;
    }
    function parseCssInt(str) {
        // int or percentage.
        if (str.length && str.charAt(str.length - 1) === '%') {
            return clampCssByte(parseFloat(str) / 100 * 255);
        }
        return clampCssByte(parseInt(str, 10));
    }
    function parseCssFloat(str) {
        // float or percentage.
        if (str.length && str.charAt(str.length - 1) === '%') {
            return clampCssFloat(parseFloat(str) / 100);
        }
        return clampCssFloat(parseFloat(str));
    }
    function cssHueToRgb(m1, m2, h) {
        if (h < 0) {
            h += 1;
        } else if (h > 1) {
            h -= 1;
        }
        if (h * 6 < 1) {
            return m1 + (m2 - m1) * h * 6;
        }
        if (h * 2 < 1) {
            return m2;
        }
        if (h * 3 < 2) {
            return m1 + (m2 - m1) * (2 / 3 - h) * 6;
        }
        return m1;
    }
    function lerpNumber(a, b, p) {
        return a + (b - a) * p;
    }
    function setRgba(out, r, g, b, a) {
        out[0] = r;
        out[1] = g;
        out[2] = b;
        out[3] = a;
        return out;
    }
    function copyRgba(out, a) {
        out[0] = a[0];
        out[1] = a[1];
        out[2] = a[2];
        out[3] = a[3];
        return out;
    }
    var colorCache = new LRU(20);
    var lastRemovedArr = null;
    function putToCache(colorStr, rgbaArr) {
        // Reuse removed array
        if (lastRemovedArr) {
            copyRgba(lastRemovedArr, rgbaArr);
        }
        lastRemovedArr = colorCache.put(colorStr, lastRemovedArr || rgbaArr.slice());
    }
    /**
     * @param {string} colorStr
     * @param {Array.<number>} out
     * @return {Array.<number>}
     * @memberOf module:zrender/util/color
     */
    function parse(colorStr, rgbaArr) {
        if (!colorStr) {
            return;
        }
        rgbaArr = rgbaArr || [];
        var cached = colorCache.get(colorStr);
        if (cached) {
            return copyRgba(rgbaArr, cached);
        }
        // colorStr may be not string
        colorStr = colorStr + '';
        // Remove all whitespace, not compliant, but should just be more accepting.
        var str = colorStr.replace(/ /g, '').toLowerCase();
        // Color keywords (and transparent) lookup.
        if (str in kCSSColorTable) {
            copyRgba(rgbaArr, kCSSColorTable[str]);
            putToCache(colorStr, rgbaArr);
            return rgbaArr;
        }
        // #abc and #abc123 syntax.
        if (str.charAt(0) === '#') {
            if (str.length === 4) {
                var iv = parseInt(str.substr(1), 16);
                // TODO(deanm): Stricter parsing.
                if (!(iv >= 0 && iv <= 4095)) {
                    setRgba(rgbaArr, 0, 0, 0, 1);
                    return;    // Covers NaN.
                }
                setRgba(rgbaArr, (iv & 3840) >> 4 | (iv & 3840) >> 8, iv & 240 | (iv & 240) >> 4, iv & 15 | (iv & 15) << 4, 1);
                putToCache(colorStr, rgbaArr);
                return rgbaArr;
            } else if (str.length === 7) {
                var iv = parseInt(str.substr(1), 16);
                // TODO(deanm): Stricter parsing.
                if (!(iv >= 0 && iv <= 16777215)) {
                    setRgba(rgbaArr, 0, 0, 0, 1);
                    return;    // Covers NaN.
                }
                setRgba(rgbaArr, (iv & 16711680) >> 16, (iv & 65280) >> 8, iv & 255, 1);
                putToCache(colorStr, rgbaArr);
                return rgbaArr;
            }
            return;
        }
        var op = str.indexOf('('), ep = str.indexOf(')');
        if (op !== -1 && ep + 1 === str.length) {
            var fname = str.substr(0, op);
            var params = str.substr(op + 1, ep - (op + 1)).split(',');
            var alpha = 1;
            // To allow case fallthrough.
            switch (fname) {
            case 'rgba':
                if (params.length !== 4) {
                    setRgba(rgbaArr, 0, 0, 0, 1);
                    return;
                }
                alpha = parseCssFloat(params.pop());
            // jshint ignore:line
            // Fall through.
            case 'rgb':
                if (params.length !== 3) {
                    setRgba(rgbaArr, 0, 0, 0, 1);
                    return;
                }
                setRgba(rgbaArr, parseCssInt(params[0]), parseCssInt(params[1]), parseCssInt(params[2]), alpha);
                putToCache(colorStr, rgbaArr);
                return rgbaArr;
            case 'hsla':
                if (params.length !== 4) {
                    setRgba(rgbaArr, 0, 0, 0, 1);
                    return;
                }
                params[3] = parseCssFloat(params[3]);
                hsla2rgba(params, rgbaArr);
                putToCache(colorStr, rgbaArr);
                return rgbaArr;
            case 'hsl':
                if (params.length !== 3) {
                    setRgba(rgbaArr, 0, 0, 0, 1);
                    return;
                }
                hsla2rgba(params, rgbaArr);
                putToCache(colorStr, rgbaArr);
                return rgbaArr;
            default:
                return;
            }
        }
        setRgba(rgbaArr, 0, 0, 0, 1);
        return;
    }
    /**
     * @param {Array.<number>} hsla
     * @param {Array.<number>} rgba
     * @return {Array.<number>} rgba
     */
    function hsla2rgba(hsla, rgba) {
        var h = (parseFloat(hsla[0]) % 360 + 360) % 360 / 360;
        // 0 .. 1
        // NOTE(deanm): According to the CSS spec s/l should only be
        // percentages, but we don't bother and let float or percentage.
        var s = parseCssFloat(hsla[1]);
        var l = parseCssFloat(hsla[2]);
        var m2 = l <= 0.5 ? l * (s + 1) : l + s - l * s;
        var m1 = l * 2 - m2;
        rgba = rgba || [];
        setRgba(rgba, clampCssByte(cssHueToRgb(m1, m2, h + 1 / 3) * 255), clampCssByte(cssHueToRgb(m1, m2, h) * 255), clampCssByte(cssHueToRgb(m1, m2, h - 1 / 3) * 255), 1);
        if (hsla.length === 4) {
            rgba[3] = hsla[3];
        }
        return rgba;
    }
    /**
     * @param {Array.<number>} rgba
     * @return {Array.<number>} hsla
     */
    function rgba2hsla(rgba) {
        if (!rgba) {
            return;
        }
        // RGB from 0 to 255
        var R = rgba[0] / 255;
        var G = rgba[1] / 255;
        var B = rgba[2] / 255;
        var vMin = Math.min(R, G, B);
        // Min. value of RGB
        var vMax = Math.max(R, G, B);
        // Max. value of RGB
        var delta = vMax - vMin;
        // Delta RGB value
        var L = (vMax + vMin) / 2;
        var H;
        var S;
        // HSL results from 0 to 1
        if (delta === 0) {
            H = 0;
            S = 0;
        } else {
            if (L < 0.5) {
                S = delta / (vMax + vMin);
            } else {
                S = delta / (2 - vMax - vMin);
            }
            var deltaR = ((vMax - R) / 6 + delta / 2) / delta;
            var deltaG = ((vMax - G) / 6 + delta / 2) / delta;
            var deltaB = ((vMax - B) / 6 + delta / 2) / delta;
            if (R === vMax) {
                H = deltaB - deltaG;
            } else if (G === vMax) {
                H = 1 / 3 + deltaR - deltaB;
            } else if (B === vMax) {
                H = 2 / 3 + deltaG - deltaR;
            }
            if (H < 0) {
                H += 1;
            }
            if (H > 1) {
                H -= 1;
            }
        }
        var hsla = [
                H * 360,
                S,
                L
            ];
        if (rgba[3] != null) {
            hsla.push(rgba[3]);
        }
        return hsla;
    }
    /**
     * @param {string} color
     * @param {number} level
     * @return {string}
     * @memberOf module:zrender/util/color
     */
    function lift(color, level) {
        var colorArr = parse(color);
        if (colorArr) {
            for (var i = 0; i < 3; i++) {
                if (level < 0) {
                    colorArr[i] = colorArr[i] * (1 - level) | 0;
                } else {
                    colorArr[i] = (255 - colorArr[i]) * level + colorArr[i] | 0;
                }
            }
            return stringify(colorArr, colorArr.length === 4 ? 'rgba' : 'rgb');
        }
    }
    /**
     * @param {string} color
     * @return {string}
     * @memberOf module:zrender/util/color
     */
    function toHex(color, level) {
        var colorArr = parse(color);
        if (colorArr) {
            return ((1 << 24) + (colorArr[0] << 16) + (colorArr[1] << 8) + +colorArr[2]).toString(16).slice(1);
        }
    }
    /**
     * Map value to color. Faster than lerp methods because color is represented by rgba array.
     * @param {number} normalizedValue A float between 0 and 1.
     * @param {Array.<Array.<number>>} colors List of rgba color array
     * @param {Array.<number>} [out] Mapped gba color array
     * @return {Array.<number>} will be null/undefined if input illegal.
     */
    function fastLerp(normalizedValue, colors, out) {
        if (!(colors && colors.length) || !(normalizedValue >= 0 && normalizedValue <= 1)) {
            return;
        }
        out = out || [];
        var value = normalizedValue * (colors.length - 1);
        var leftIndex = Math.floor(value);
        var rightIndex = Math.ceil(value);
        var leftColor = colors[leftIndex];
        var rightColor = colors[rightIndex];
        var dv = value - leftIndex;
        out[0] = clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv));
        out[1] = clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv));
        out[2] = clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv));
        out[3] = clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv));
        return out;
    }
    /**
     * @param {number} normalizedValue A float between 0 and 1.
     * @param {Array.<string>} colors Color list.
     * @param {boolean=} fullOutput Default false.
     * @return {(string|Object)} Result color. If fullOutput,
     *                           return {color: ..., leftIndex: ..., rightIndex: ..., value: ...},
     * @memberOf module:zrender/util/color
     */
    function lerp(normalizedValue, colors, fullOutput) {
        if (!(colors && colors.length) || !(normalizedValue >= 0 && normalizedValue <= 1)) {
            return;
        }
        var value = normalizedValue * (colors.length - 1);
        var leftIndex = Math.floor(value);
        var rightIndex = Math.ceil(value);
        var leftColor = parse(colors[leftIndex]);
        var rightColor = parse(colors[rightIndex]);
        var dv = value - leftIndex;
        var color = stringify([
                clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv)),
                clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv)),
                clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv)),
                clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv))
            ], 'rgba');
        return fullOutput ? {
            color: color,
            leftIndex: leftIndex,
            rightIndex: rightIndex,
            value: value
        } : color;
    }
    /**
     * @param {string} color
     * @param {number=} h 0 ~ 360, ignore when null.
     * @param {number=} s 0 ~ 1, ignore when null.
     * @param {number=} l 0 ~ 1, ignore when null.
     * @return {string} Color string in rgba format.
     * @memberOf module:zrender/util/color
     */
    function modifyHSL(color, h, s, l) {
        color = parse(color);
        if (color) {
            color = rgba2hsla(color);
            h != null && (color[0] = clampCssAngle(h));
            s != null && (color[1] = parseCssFloat(s));
            l != null && (color[2] = parseCssFloat(l));
            return stringify(hsla2rgba(color), 'rgba');
        }
    }
    /**
     * @param {string} color
     * @param {number=} alpha 0 ~ 1
     * @return {string} Color string in rgba format.
     * @memberOf module:zrender/util/color
     */
    function modifyAlpha(color, alpha) {
        color = parse(color);
        if (color && alpha != null) {
            color[3] = clampCssFloat(alpha);
            return stringify(color, 'rgba');
        }
    }
    /**
     * @param {Array.<number>} arrColor like [12,33,44,0.4]
     * @param {string} type 'rgba', 'hsva', ...
     * @return {string} Result color. (If input illegal, return undefined).
     */
    function stringify(arrColor, type) {
        if (!arrColor || !arrColor.length) {
            return;
        }
        var colorStr = arrColor[0] + ',' + arrColor[1] + ',' + arrColor[2];
        if (type === 'rgba' || type === 'hsva' || type === 'hsla') {
            colorStr += ',' + arrColor[3];
        }
        return type + '(' + colorStr + ')';
    }
    return {
        parse: parse,
        lift: lift,
        toHex: toHex,
        fastLerp: fastLerp,
        fastMapToColor: fastLerp,
        lerp: lerp,
        mapToColor: lerp,
        modifyHSL: modifyHSL,
        modifyAlpha: modifyAlpha,
        stringify: stringify
    };
});
define('zrender/zrender', ['require', './core/guid', './core/env', './core/util', './Handler', './Storage', './animation/Animation', './dom/HandlerProxy', './Painter'], function (require) {
    var guid = require('./core/guid');
    var env = require('./core/env');
    var zrUtil = require('./core/util');
    var Handler = require('./Handler');
    var Storage = require('./Storage');
    var Animation = require('./animation/Animation');
    var HandlerProxy = require('./dom/HandlerProxy');
    var useVML = !env.canvasSupported;
    var painterCtors = { canvas: require('./Painter') };
    var instances = {};
    // ZRender实例map索引
    var zrender = {};
    /**
     * @type {string}
     */
    zrender.version = '3.6.2';
    /**
     * Initializing a zrender instance
     * @param {HTMLElement} dom
     * @param {Object} opts
     * @param {string} [opts.renderer='canvas'] 'canvas' or 'svg'
     * @param {number} [opts.devicePixelRatio]
     * @param {number|string} [opts.width] Can be 'auto' (the same as null/undefined)
     * @param {number|string} [opts.height] Can be 'auto' (the same as null/undefined)
     * @return {module:zrender/ZRender}
     */
    zrender.init = function (dom, opts) {
        var zr = new ZRender(guid(), dom, opts);
        instances[zr.id] = zr;
        return zr;
    };
    /**
     * Dispose zrender instance
     * @param {module:zrender/ZRender} zr
     */
    zrender.dispose = function (zr) {
        if (zr) {
            zr.dispose();
        } else {
            for (var key in instances) {
                if (instances.hasOwnProperty(key)) {
                    instances[key].dispose();
                }
            }
            instances = {};
        }
        return zrender;
    };
    /**
     * Get zrender instance by id
     * @param {string} id zrender instance id
     * @return {module:zrender/ZRender}
     */
    zrender.getInstance = function (id) {
        return instances[id];
    };
    zrender.registerPainter = function (name, Ctor) {
        painterCtors[name] = Ctor;
    };
    function delInstance(id) {
        delete instances[id];
    }
    /**
     * @module zrender/ZRender
     */
    /**
     * @constructor
     * @alias module:zrender/ZRender
     * @param {string} id
     * @param {HTMLElement} dom
     * @param {Object} opts
     * @param {string} [opts.renderer='canvas'] 'canvas' or 'svg'
     * @param {number} [opts.devicePixelRatio]
     * @param {number} [opts.width] Can be 'auto' (the same as null/undefined)
     * @param {number} [opts.height] Can be 'auto' (the same as null/undefined)
     */
    var ZRender = function (id, dom, opts) {
        opts = opts || {};
        /**
         * @type {HTMLDomElement}
         */
        this.dom = dom;
        /**
         * @type {string}
         */
        this.id = id;
        var self = this;
        var storage = new Storage();
        var rendererType = opts.renderer;
        // TODO WebGL
        if (useVML) {
            if (!painterCtors.vml) {
                throw new Error('You need to require \'zrender/vml/vml\' to support IE8');
            }
            rendererType = 'vml';
        } else if (!rendererType || !painterCtors[rendererType]) {
            rendererType = 'canvas';
        }
        var painter = new painterCtors[rendererType](dom, storage, opts);
        this.storage = storage;
        this.painter = painter;
        var handerProxy = !env.node ? new HandlerProxy(painter.getViewportRoot()) : null;
        this.handler = new Handler(storage, painter, handerProxy, painter.root);
        /**
         * @type {module:zrender/animation/Animation}
         */
        this.animation = new Animation({ stage: { update: zrUtil.bind(this.flush, this) } });
        this.animation.start();
        /**
         * @type {boolean}
         * @private
         */
        this._needsRefresh;
        // 修改 storage.delFromStorage, 每次删除元素之前删除动画
        // FIXME 有点ugly
        var oldDelFromStorage = storage.delFromStorage;
        var oldAddToStorage = storage.addToStorage;
        storage.delFromStorage = function (el) {
            oldDelFromStorage.call(storage, el);
            el && el.removeSelfFromZr(self);
        };
        storage.addToStorage = function (el) {
            oldAddToStorage.call(storage, el);
            el.addSelfToZr(self);
        };
    };
    ZRender.prototype = {
        constructor: ZRender,
        getId: function () {
            return this.id;
        },
        add: function (el) {
            this.storage.addRoot(el);
            this._needsRefresh = true;
        },
        remove: function (el) {
            this.storage.delRoot(el);
            this._needsRefresh = true;
        },
        configLayer: function (zLevel, config) {
            this.painter.configLayer(zLevel, config);
            this._needsRefresh = true;
        },
        refreshImmediately: function () {
            // var start = new Date();
            // Clear needsRefresh ahead to avoid something wrong happens in refresh
            // Or it will cause zrender refreshes again and again.
            this._needsRefresh = false;
            this.painter.refresh();
            /**
             * Avoid trigger zr.refresh in Element#beforeUpdate hook
             */
            this._needsRefresh = false;    // var end = new Date();
                                           // var log = document.getElementById('log');
                                           // if (log) {
                                           //     log.innerHTML = log.innerHTML + '<br>' + (end - start);
                                           // }
        },
        refresh: function () {
            this._needsRefresh = true;
        },
        flush: function () {
            if (this._needsRefresh) {
                this.refreshImmediately();
            }
            if (this._needsRefreshHover) {
                this.refreshHoverImmediately();
            }
        },
        addHover: function (el, style) {
            if (this.painter.addHover) {
                this.painter.addHover(el, style);
                this.refreshHover();
            }
        },
        removeHover: function (el) {
            if (this.painter.removeHover) {
                this.painter.removeHover(el);
                this.refreshHover();
            }
        },
        clearHover: function () {
            if (this.painter.clearHover) {
                this.painter.clearHover();
                this.refreshHover();
            }
        },
        refreshHover: function () {
            this._needsRefreshHover = true;
        },
        refreshHoverImmediately: function () {
            this._needsRefreshHover = false;
            this.painter.refreshHover && this.painter.refreshHover();
        },
        resize: function (opts) {
            opts = opts || {};
            this.painter.resize(opts.width, opts.height);
            this.handler.resize();
        },
        clearAnimation: function () {
            this.animation.clear();
        },
        getWidth: function () {
            return this.painter.getWidth();
        },
        getHeight: function () {
            return this.painter.getHeight();
        },
        pathToImage: function (e, dpr) {
            return this.painter.pathToImage(e, dpr);
        },
        setCursorStyle: function (cursorStyle) {
            this.handler.setCursorStyle(cursorStyle);
        },
        findHover: function (x, y) {
            return this.handler.findHover(x, y);
        },
        on: function (eventName, eventHandler, context) {
            this.handler.on(eventName, eventHandler, context);
        },
        off: function (eventName, eventHandler) {
            this.handler.off(eventName, eventHandler);
        },
        trigger: function (eventName, event) {
            this.handler.trigger(eventName, event);
        },
        clear: function () {
            this.storage.delRoot();
            this.painter.clear();
        },
        dispose: function () {
            this.animation.stop();
            this.clear();
            this.storage.dispose();
            this.painter.dispose();
            this.handler.dispose();
            this.animation = this.storage = this.painter = this.handler = null;
            delInstance(this.id);
        }
    };
    return zrender;
});
define('zrender/mixin/Eventful', ['require'], function (require) {
    var arrySlice = Array.prototype.slice;
    /**
     * 事件分发器
     * @alias module:zrender/mixin/Eventful
     * @constructor
     */
    var Eventful = function () {
        this._$handlers = {};
    };
    Eventful.prototype = {
        constructor: Eventful,
        one: function (event, handler, context) {
            var _h = this._$handlers;
            if (!handler || !event) {
                return this;
            }
            if (!_h[event]) {
                _h[event] = [];
            }
            for (var i = 0; i < _h[event].length; i++) {
                if (_h[event][i].h === handler) {
                    return this;
                }
            }
            _h[event].push({
                h: handler,
                one: true,
                ctx: context || this
            });
            return this;
        },
        on: function (event, handler, context) {
            var _h = this._$handlers;
            if (!handler || !event) {
                return this;
            }
            if (!_h[event]) {
                _h[event] = [];
            }
            for (var i = 0; i < _h[event].length; i++) {
                if (_h[event][i].h === handler) {
                    return this;
                }
            }
            _h[event].push({
                h: handler,
                one: false,
                ctx: context || this
            });
            return this;
        },
        isSilent: function (event) {
            var _h = this._$handlers;
            return _h[event] && _h[event].length;
        },
        off: function (event, handler) {
            var _h = this._$handlers;
            if (!event) {
                this._$handlers = {};
                return this;
            }
            if (handler) {
                if (_h[event]) {
                    var newList = [];
                    for (var i = 0, l = _h[event].length; i < l; i++) {
                        if (_h[event][i]['h'] != handler) {
                            newList.push(_h[event][i]);
                        }
                    }
                    _h[event] = newList;
                }
                if (_h[event] && _h[event].length === 0) {
                    delete _h[event];
                }
            } else {
                delete _h[event];
            }
            return this;
        },
        trigger: function (type) {
            if (this._$handlers[type]) {
                var args = arguments;
                var argLen = args.length;
                if (argLen > 3) {
                    args = arrySlice.call(args, 1);
                }
                var _h = this._$handlers[type];
                var len = _h.length;
                for (var i = 0; i < len;) {
                    // Optimize advise from backbone
                    switch (argLen) {
                    case 1:
                        _h[i]['h'].call(_h[i]['ctx']);
                        break;
                    case 2:
                        _h[i]['h'].call(_h[i]['ctx'], args[1]);
                        break;
                    case 3:
                        _h[i]['h'].call(_h[i]['ctx'], args[1], args[2]);
                        break;
                    default:
                        // have more than 2 given arguments
                        _h[i]['h'].apply(_h[i]['ctx'], args);
                        break;
                    }
                    if (_h[i]['one']) {
                        _h.splice(i, 1);
                        len--;
                    } else {
                        i++;
                    }
                }
            }
            return this;
        },
        triggerWithContext: function (type) {
            if (this._$handlers[type]) {
                var args = arguments;
                var argLen = args.length;
                if (argLen > 4) {
                    args = arrySlice.call(args, 1, args.length - 1);
                }
                var ctx = args[args.length - 1];
                var _h = this._$handlers[type];
                var len = _h.length;
                for (var i = 0; i < len;) {
                    // Optimize advise from backbone
                    switch (argLen) {
                    case 1:
                        _h[i]['h'].call(ctx);
                        break;
                    case 2:
                        _h[i]['h'].call(ctx, args[1]);
                        break;
                    case 3:
                        _h[i]['h'].call(ctx, args[1], args[2]);
                        break;
                    default:
                        // have more than 2 given arguments
                        _h[i]['h'].apply(ctx, args);
                        break;
                    }
                    if (_h[i]['one']) {
                        _h.splice(i, 1);
                        len--;
                    } else {
                        i++;
                    }
                }
            }
            return this;
        }
    };
    // 对象可以通过 onxxxx 绑定事件
    /**
     * @event module:zrender/mixin/Eventful#onclick
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#onmouseover
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#onmouseout
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#onmousemove
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#onmousewheel
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#onmousedown
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#onmouseup
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#ondrag
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#ondragstart
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#ondragend
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#ondragenter
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#ondragleave
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#ondragover
     * @type {Function}
     * @default null
     */
    /**
     * @event module:zrender/mixin/Eventful#ondrop
     * @type {Function}
     * @default null
     */
    return Eventful;
});
define('zrender/core/timsort', [], function () {
    var DEFAULT_MIN_MERGE = 32;
    var DEFAULT_MIN_GALLOPING = 7;
    var DEFAULT_TMP_STORAGE_LENGTH = 256;
    function minRunLength(n) {
        var r = 0;
        while (n >= DEFAULT_MIN_MERGE) {
            r |= n & 1;
            n >>= 1;
        }
        return n + r;
    }
    function makeAscendingRun(array, lo, hi, compare) {
        var runHi = lo + 1;
        if (runHi === hi) {
            return 1;
        }
        if (compare(array[runHi++], array[lo]) < 0) {
            while (runHi < hi && compare(array[runHi], array[runHi - 1]) < 0) {
                runHi++;
            }
            reverseRun(array, lo, runHi);
        } else {
            while (runHi < hi && compare(array[runHi], array[runHi - 1]) >= 0) {
                runHi++;
            }
        }
        return runHi - lo;
    }
    function reverseRun(array, lo, hi) {
        hi--;
        while (lo < hi) {
            var t = array[lo];
            array[lo++] = array[hi];
            array[hi--] = t;
        }
    }
    function binaryInsertionSort(array, lo, hi, start, compare) {
        if (start === lo) {
            start++;
        }
        for (; start < hi; start++) {
            var pivot = array[start];
            var left = lo;
            var right = start;
            var mid;
            while (left < right) {
                mid = left + right >>> 1;
                if (compare(pivot, array[mid]) < 0) {
                    right = mid;
                } else {
                    left = mid + 1;
                }
            }
            var n = start - left;
            switch (n) {
            case 3:
                array[left + 3] = array[left + 2];
            case 2:
                array[left + 2] = array[left + 1];
            case 1:
                array[left + 1] = array[left];
                break;
            default:
                while (n > 0) {
                    array[left + n] = array[left + n - 1];
                    n--;
                }
            }
            array[left] = pivot;
        }
    }
    function gallopLeft(value, array, start, length, hint, compare) {
        var lastOffset = 0;
        var maxOffset = 0;
        var offset = 1;
        if (compare(value, array[start + hint]) > 0) {
            maxOffset = length - hint;
            while (offset < maxOffset && compare(value, array[start + hint + offset]) > 0) {
                lastOffset = offset;
                offset = (offset << 1) + 1;
                if (offset <= 0) {
                    offset = maxOffset;
                }
            }
            if (offset > maxOffset) {
                offset = maxOffset;
            }
            lastOffset += hint;
            offset += hint;
        } else {
            maxOffset = hint + 1;
            while (offset < maxOffset && compare(value, array[start + hint - offset]) <= 0) {
                lastOffset = offset;
                offset = (offset << 1) + 1;
                if (offset <= 0) {
                    offset = maxOffset;
                }
            }
            if (offset > maxOffset) {
                offset = maxOffset;
            }
            var tmp = lastOffset;
            lastOffset = hint - offset;
            offset = hint - tmp;
        }
        lastOffset++;
        while (lastOffset < offset) {
            var m = lastOffset + (offset - lastOffset >>> 1);
            if (compare(value, array[start + m]) > 0) {
                lastOffset = m + 1;
            } else {
                offset = m;
            }
        }
        return offset;
    }
    function gallopRight(value, array, start, length, hint, compare) {
        var lastOffset = 0;
        var maxOffset = 0;
        var offset = 1;
        if (compare(value, array[start + hint]) < 0) {
            maxOffset = hint + 1;
            while (offset < maxOffset && compare(value, array[start + hint - offset]) < 0) {
                lastOffset = offset;
                offset = (offset << 1) + 1;
                if (offset <= 0) {
                    offset = maxOffset;
                }
            }
            if (offset > maxOffset) {
                offset = maxOffset;
            }
            var tmp = lastOffset;
            lastOffset = hint - offset;
            offset = hint - tmp;
        } else {
            maxOffset = length - hint;
            while (offset < maxOffset && compare(value, array[start + hint + offset]) >= 0) {
                lastOffset = offset;
                offset = (offset << 1) + 1;
                if (offset <= 0) {
                    offset = maxOffset;
                }
            }
            if (offset > maxOffset) {
                offset = maxOffset;
            }
            lastOffset += hint;
            offset += hint;
        }
        lastOffset++;
        while (lastOffset < offset) {
            var m = lastOffset + (offset - lastOffset >>> 1);
            if (compare(value, array[start + m]) < 0) {
                offset = m;
            } else {
                lastOffset = m + 1;
            }
        }
        return offset;
    }
    function TimSort(array, compare) {
        var minGallop = DEFAULT_MIN_GALLOPING;
        var length = 0;
        var tmpStorageLength = DEFAULT_TMP_STORAGE_LENGTH;
        var stackLength = 0;
        var runStart;
        var runLength;
        var stackSize = 0;
        length = array.length;
        if (length < 2 * DEFAULT_TMP_STORAGE_LENGTH) {
            tmpStorageLength = length >>> 1;
        }
        var tmp = [];
        stackLength = length < 120 ? 5 : length < 1542 ? 10 : length < 119151 ? 19 : 40;
        runStart = [];
        runLength = [];
        function pushRun(_runStart, _runLength) {
            runStart[stackSize] = _runStart;
            runLength[stackSize] = _runLength;
            stackSize += 1;
        }
        function mergeRuns() {
            while (stackSize > 1) {
                var n = stackSize - 2;
                if (n >= 1 && runLength[n - 1] <= runLength[n] + runLength[n + 1] || n >= 2 && runLength[n - 2] <= runLength[n] + runLength[n - 1]) {
                    if (runLength[n - 1] < runLength[n + 1]) {
                        n--;
                    }
                } else if (runLength[n] > runLength[n + 1]) {
                    break;
                }
                mergeAt(n);
            }
        }
        function forceMergeRuns() {
            while (stackSize > 1) {
                var n = stackSize - 2;
                if (n > 0 && runLength[n - 1] < runLength[n + 1]) {
                    n--;
                }
                mergeAt(n);
            }
        }
        function mergeAt(i) {
            var start1 = runStart[i];
            var length1 = runLength[i];
            var start2 = runStart[i + 1];
            var length2 = runLength[i + 1];
            runLength[i] = length1 + length2;
            if (i === stackSize - 3) {
                runStart[i + 1] = runStart[i + 2];
                runLength[i + 1] = runLength[i + 2];
            }
            stackSize--;
            var k = gallopRight(array[start2], array, start1, length1, 0, compare);
            start1 += k;
            length1 -= k;
            if (length1 === 0) {
                return;
            }
            length2 = gallopLeft(array[start1 + length1 - 1], array, start2, length2, length2 - 1, compare);
            if (length2 === 0) {
                return;
            }
            if (length1 <= length2) {
                mergeLow(start1, length1, start2, length2);
            } else {
                mergeHigh(start1, length1, start2, length2);
            }
        }
        function mergeLow(start1, length1, start2, length2) {
            var i = 0;
            for (i = 0; i < length1; i++) {
                tmp[i] = array[start1 + i];
            }
            var cursor1 = 0;
            var cursor2 = start2;
            var dest = start1;
            array[dest++] = array[cursor2++];
            if (--length2 === 0) {
                for (i = 0; i < length1; i++) {
                    array[dest + i] = tmp[cursor1 + i];
                }
                return;
            }
            if (length1 === 1) {
                for (i = 0; i < length2; i++) {
                    array[dest + i] = array[cursor2 + i];
                }
                array[dest + length2] = tmp[cursor1];
                return;
            }
            var _minGallop = minGallop;
            var count1, count2, exit;
            while (1) {
                count1 = 0;
                count2 = 0;
                exit = false;
                do {
                    if (compare(array[cursor2], tmp[cursor1]) < 0) {
                        array[dest++] = array[cursor2++];
                        count2++;
                        count1 = 0;
                        if (--length2 === 0) {
                            exit = true;
                            break;
                        }
                    } else {
                        array[dest++] = tmp[cursor1++];
                        count1++;
                        count2 = 0;
                        if (--length1 === 1) {
                            exit = true;
                            break;
                        }
                    }
                } while ((count1 | count2) < _minGallop);
                if (exit) {
                    break;
                }
                do {
                    count1 = gallopRight(array[cursor2], tmp, cursor1, length1, 0, compare);
                    if (count1 !== 0) {
                        for (i = 0; i < count1; i++) {
                            array[dest + i] = tmp[cursor1 + i];
                        }
                        dest += count1;
                        cursor1 += count1;
                        length1 -= count1;
                        if (length1 <= 1) {
                            exit = true;
                            break;
                        }
                    }
                    array[dest++] = array[cursor2++];
                    if (--length2 === 0) {
                        exit = true;
                        break;
                    }
                    count2 = gallopLeft(tmp[cursor1], array, cursor2, length2, 0, compare);
                    if (count2 !== 0) {
                        for (i = 0; i < count2; i++) {
                            array[dest + i] = array[cursor2 + i];
                        }
                        dest += count2;
                        cursor2 += count2;
                        length2 -= count2;
                        if (length2 === 0) {
                            exit = true;
                            break;
                        }
                    }
                    array[dest++] = tmp[cursor1++];
                    if (--length1 === 1) {
                        exit = true;
                        break;
                    }
                    _minGallop--;
                } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING);
                if (exit) {
                    break;
                }
                if (_minGallop < 0) {
                    _minGallop = 0;
                }
                _minGallop += 2;
            }
            minGallop = _minGallop;
            minGallop < 1 && (minGallop = 1);
            if (length1 === 1) {
                for (i = 0; i < length2; i++) {
                    array[dest + i] = array[cursor2 + i];
                }
                array[dest + length2] = tmp[cursor1];
            } else if (length1 === 0) {
                throw new Error();    // throw new Error('mergeLow preconditions were not respected');
            } else {
                for (i = 0; i < length1; i++) {
                    array[dest + i] = tmp[cursor1 + i];
                }
            }
        }
        function mergeHigh(start1, length1, start2, length2) {
            var i = 0;
            for (i = 0; i < length2; i++) {
                tmp[i] = array[start2 + i];
            }
            var cursor1 = start1 + length1 - 1;
            var cursor2 = length2 - 1;
            var dest = start2 + length2 - 1;
            var customCursor = 0;
            var customDest = 0;
            array[dest--] = array[cursor1--];
            if (--length1 === 0) {
                customCursor = dest - (length2 - 1);
                for (i = 0; i < length2; i++) {
                    array[customCursor + i] = tmp[i];
                }
                return;
            }
            if (length2 === 1) {
                dest -= length1;
                cursor1 -= length1;
                customDest = dest + 1;
                customCursor = cursor1 + 1;
                for (i = length1 - 1; i >= 0; i--) {
                    array[customDest + i] = array[customCursor + i];
                }
                array[dest] = tmp[cursor2];
                return;
            }
            var _minGallop = minGallop;
            while (true) {
                var count1 = 0;
                var count2 = 0;
                var exit = false;
                do {
                    if (compare(tmp[cursor2], array[cursor1]) < 0) {
                        array[dest--] = array[cursor1--];
                        count1++;
                        count2 = 0;
                        if (--length1 === 0) {
                            exit = true;
                            break;
                        }
                    } else {
                        array[dest--] = tmp[cursor2--];
                        count2++;
                        count1 = 0;
                        if (--length2 === 1) {
                            exit = true;
                            break;
                        }
                    }
                } while ((count1 | count2) < _minGallop);
                if (exit) {
                    break;
                }
                do {
                    count1 = length1 - gallopRight(tmp[cursor2], array, start1, length1, length1 - 1, compare);
                    if (count1 !== 0) {
                        dest -= count1;
                        cursor1 -= count1;
                        length1 -= count1;
                        customDest = dest + 1;
                        customCursor = cursor1 + 1;
                        for (i = count1 - 1; i >= 0; i--) {
                            array[customDest + i] = array[customCursor + i];
                        }
                        if (length1 === 0) {
                            exit = true;
                            break;
                        }
                    }
                    array[dest--] = tmp[cursor2--];
                    if (--length2 === 1) {
                        exit = true;
                        break;
                    }
                    count2 = length2 - gallopLeft(array[cursor1], tmp, 0, length2, length2 - 1, compare);
                    if (count2 !== 0) {
                        dest -= count2;
                        cursor2 -= count2;
                        length2 -= count2;
                        customDest = dest + 1;
                        customCursor = cursor2 + 1;
                        for (i = 0; i < count2; i++) {
                            array[customDest + i] = tmp[customCursor + i];
                        }
                        if (length2 <= 1) {
                            exit = true;
                            break;
                        }
                    }
                    array[dest--] = array[cursor1--];
                    if (--length1 === 0) {
                        exit = true;
                        break;
                    }
                    _minGallop--;
                } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING);
                if (exit) {
                    break;
                }
                if (_minGallop < 0) {
                    _minGallop = 0;
                }
                _minGallop += 2;
            }
            minGallop = _minGallop;
            if (minGallop < 1) {
                minGallop = 1;
            }
            if (length2 === 1) {
                dest -= length1;
                cursor1 -= length1;
                customDest = dest + 1;
                customCursor = cursor1 + 1;
                for (i = length1 - 1; i >= 0; i--) {
                    array[customDest + i] = array[customCursor + i];
                }
                array[dest] = tmp[cursor2];
            } else if (length2 === 0) {
                throw new Error();    // throw new Error('mergeHigh preconditions were not respected');
            } else {
                customCursor = dest - (length2 - 1);
                for (i = 0; i < length2; i++) {
                    array[customCursor + i] = tmp[i];
                }
            }
        }
        this.mergeRuns = mergeRuns;
        this.forceMergeRuns = forceMergeRuns;
        this.pushRun = pushRun;
    }
    function sort(array, compare, lo, hi) {
        if (!lo) {
            lo = 0;
        }
        if (!hi) {
            hi = array.length;
        }
        var remaining = hi - lo;
        if (remaining < 2) {
            return;
        }
        var runLength = 0;
        if (remaining < DEFAULT_MIN_MERGE) {
            runLength = makeAscendingRun(array, lo, hi, compare);
            binaryInsertionSort(array, lo, hi, lo + runLength, compare);
            return;
        }
        var ts = new TimSort(array, compare);
        var minRun = minRunLength(remaining);
        do {
            runLength = makeAscendingRun(array, lo, hi, compare);
            if (runLength < minRun) {
                var force = remaining;
                if (force > minRun) {
                    force = minRun;
                }
                binaryInsertionSort(array, lo, lo + force, lo + runLength, compare);
                runLength = force;
            }
            ts.pushRun(lo, runLength);
            ts.mergeRuns();
            remaining -= runLength;
            lo += runLength;
        } while (remaining !== 0);
        ts.forceMergeRuns();
    }
    return sort;
});
define('echarts/visual/seriesColor', ['require', 'zrender/graphic/Gradient'], function (require) {
    var Gradient = require('zrender/graphic/Gradient');
    return function (ecModel) {
        function encodeColor(seriesModel) {
            var colorAccessPath = (seriesModel.visualColorAccessPath || 'itemStyle.normal.color').split('.');
            var data = seriesModel.getData();
            var color = seriesModel.get(colorAccessPath) || seriesModel.getColorFromPalette(seriesModel.get('name'));
            // Default color
            // FIXME Set color function or use the platte color
            data.setVisual('color', color);
            // Only visible series has each data be visual encoded
            if (!ecModel.isSeriesFiltered(seriesModel)) {
                if (typeof color === 'function' && !(color instanceof Gradient)) {
                    data.each(function (idx) {
                        data.setItemVisual(idx, 'color', color(seriesModel.getDataParams(idx)));
                    });
                }
                // itemStyle in each data item
                data.each(function (idx) {
                    var itemModel = data.getItemModel(idx);
                    var color = itemModel.get(colorAccessPath, true);
                    if (color != null) {
                        data.setItemVisual(idx, 'color', color);
                    }
                });
            }
        }
        ecModel.eachRawSeries(encodeColor);
    };
});
define('echarts/loading/default', ['require', '../util/graphic', 'zrender/core/util'], function (require) {
    var graphic = require('../util/graphic');
    var zrUtil = require('zrender/core/util');
    var PI = Math.PI;
    /**
     * @param {module:echarts/ExtensionAPI} api
     * @param {Object} [opts]
     * @param {string} [opts.text]
     * @param {string} [opts.color]
     * @param {string} [opts.textColor]
     * @return {module:zrender/Element}
     */
    return function (api, opts) {
        opts = opts || {};
        zrUtil.defaults(opts, {
            text: 'loading',
            color: '#c23531',
            textColor: '#000',
            maskColor: 'rgba(255, 255, 255, 0.8)',
            zlevel: 0
        });
        var mask = new graphic.Rect({
                style: { fill: opts.maskColor },
                zlevel: opts.zlevel,
                z: 10000
            });
        var arc = new graphic.Arc({
                shape: {
                    startAngle: -PI / 2,
                    endAngle: -PI / 2 + 0.1,
                    r: 10
                },
                style: {
                    stroke: opts.color,
                    lineCap: 'round',
                    lineWidth: 5
                },
                zlevel: opts.zlevel,
                z: 10001
            });
        var labelRect = new graphic.Rect({
                style: {
                    fill: 'none',
                    text: opts.text,
                    textPosition: 'right',
                    textDistance: 10,
                    textFill: opts.textColor
                },
                zlevel: opts.zlevel,
                z: 10001
            });
        arc.animateShape(true).when(1000, { endAngle: PI * 3 / 2 }).start('circularInOut');
        arc.animateShape(true).when(1000, { startAngle: PI * 3 / 2 }).delay(300).start('circularInOut');
        var group = new graphic.Group();
        group.add(arc);
        group.add(labelRect);
        group.add(mask);
        // Inject resize
        group.resize = function () {
            var cx = api.getWidth() / 2;
            var cy = api.getHeight() / 2;
            arc.setShape({
                cx: cx,
                cy: cy
            });
            var r = arc.shape.r;
            labelRect.setShape({
                x: cx - r,
                y: cy - r,
                width: r * 2,
                height: r * 2
            });
            mask.setShape({
                x: 0,
                y: 0,
                width: api.getWidth(),
                height: api.getHeight()
            });
        };
        group.resize();
        return group;
    };
});
define('echarts/model/Model', ['require', 'zrender/core/util', '../util/clazz', 'zrender/core/env', './mixin/lineStyle', './mixin/areaStyle', './mixin/textStyle', './mixin/itemStyle'], function (require) {
    var zrUtil = require('zrender/core/util');
    var clazzUtil = require('../util/clazz');
    var env = require('zrender/core/env');
    /**
     * @alias module:echarts/model/Model
     * @constructor
     * @param {Object} option
     * @param {module:echarts/model/Model} [parentModel]
     * @param {module:echarts/model/Global} [ecModel]
     */
    function Model(option, parentModel, ecModel) {
        /**
         * @type {module:echarts/model/Model}
         * @readOnly
         */
        this.parentModel = parentModel;
        /**
         * @type {module:echarts/model/Global}
         * @readOnly
         */
        this.ecModel = ecModel;
        /**
         * @type {Object}
         * @protected
         */
        this.option = option;    // Simple optimization
                                 // if (this.init) {
                                 //     if (arguments.length <= 4) {
                                 //         this.init(option, parentModel, ecModel, extraOpt);
                                 //     }
                                 //     else {
                                 //         this.init.apply(this, arguments);
                                 //     }
                                 // }
    }
    Model.prototype = {
        constructor: Model,
        init: null,
        mergeOption: function (option) {
            zrUtil.merge(this.option, option, true);
        },
        get: function (path, ignoreParent) {
            if (path == null) {
                return this.option;
            }
            return doGet(this.option, this.parsePath(path), !ignoreParent && getParent(this, path));
        },
        getShallow: function (key, ignoreParent) {
            var option = this.option;
            var val = option == null ? option : option[key];
            var parentModel = !ignoreParent && getParent(this, key);
            if (val == null && parentModel) {
                val = parentModel.getShallow(key);
            }
            return val;
        },
        getModel: function (path, parentModel) {
            var obj = path == null ? this.option : doGet(this.option, path = this.parsePath(path));
            var thisParentModel;
            parentModel = parentModel || (thisParentModel = getParent(this, path)) && thisParentModel.getModel(path);
            return new Model(obj, parentModel, this.ecModel);
        },
        isEmpty: function () {
            return this.option == null;
        },
        restoreData: function () {
        },
        clone: function () {
            var Ctor = this.constructor;
            return new Ctor(zrUtil.clone(this.option));
        },
        setReadOnly: function (properties) {
            clazzUtil.setReadOnly(this, properties);
        },
        parsePath: function (path) {
            if (typeof path === 'string') {
                path = path.split('.');
            }
            return path;
        },
        customizeGetParent: function (getParentMethod) {
            clazzUtil.set(this, 'getParent', getParentMethod);
        },
        isAnimationEnabled: function () {
            if (!env.node) {
                if (this.option.animation != null) {
                    return !!this.option.animation;
                } else if (this.parentModel) {
                    return this.parentModel.isAnimationEnabled();
                }
            }
        }
    };
    function doGet(obj, pathArr, parentModel) {
        for (var i = 0; i < pathArr.length; i++) {
            // Ignore empty
            if (!pathArr[i]) {
                continue;
            }
            // obj could be number/string/... (like 0)
            obj = obj && typeof obj === 'object' ? obj[pathArr[i]] : null;
            if (obj == null) {
                break;
            }
        }
        if (obj == null && parentModel) {
            obj = parentModel.get(pathArr);
        }
        return obj;
    }
    // `path` can be null/undefined
    function getParent(model, path) {
        var getParentMethod = clazzUtil.get(model, 'getParent');
        return getParentMethod ? getParentMethod.call(model, path) : model.parentModel;
    }
    // Enable Model.extend.
    clazzUtil.enableClassExtend(Model);
    var mixin = zrUtil.mixin;
    mixin(Model, require('./mixin/lineStyle'));
    mixin(Model, require('./mixin/areaStyle'));
    mixin(Model, require('./mixin/textStyle'));
    mixin(Model, require('./mixin/itemStyle'));
    return Model;
});
define('echarts/coord/Axis', ['require', '../util/number', 'zrender/core/util', './axisHelper'], function (require) {
    var numberUtil = require('../util/number');
    var linearMap = numberUtil.linearMap;
    var zrUtil = require('zrender/core/util');
    var axisHelper = require('./axisHelper');
    function fixExtentWithBands(extent, nTick) {
        var size = extent[1] - extent[0];
        var len = nTick;
        var margin = size / len / 2;
        extent[0] += margin;
        extent[1] -= margin;
    }
    var normalizedExtent = [
            0,
            1
        ];
    /**
     * @name module:echarts/coord/CartesianAxis
     * @constructor
     */
    var Axis = function (dim, scale, extent) {
        /**
         * Axis dimension. Such as 'x', 'y', 'z', 'angle', 'radius'
         * @type {string}
         */
        this.dim = dim;
        /**
         * Axis scale
         * @type {module:echarts/coord/scale/*}
         */
        this.scale = scale;
        /**
         * @type {Array.<number>}
         * @private
         */
        this._extent = extent || [
            0,
            0
        ];
        /**
         * @type {boolean}
         */
        this.inverse = false;
        /**
         * Usually true when axis has a ordinal scale
         * @type {boolean}
         */
        this.onBand = false;
        /**
         * @private
         * @type {number}
         */
        this._labelInterval;
    };
    Axis.prototype = {
        constructor: Axis,
        contain: function (coord) {
            var extent = this._extent;
            var min = Math.min(extent[0], extent[1]);
            var max = Math.max(extent[0], extent[1]);
            return coord >= min && coord <= max;
        },
        containData: function (data) {
            return this.contain(this.dataToCoord(data));
        },
        getExtent: function () {
            return this._extent.slice();
        },
        getPixelPrecision: function (dataExtent) {
            return numberUtil.getPixelPrecision(dataExtent || this.scale.getExtent(), this._extent);
        },
        setExtent: function (start, end) {
            var extent = this._extent;
            extent[0] = start;
            extent[1] = end;
        },
        dataToCoord: function (data, clamp) {
            var extent = this._extent;
            var scale = this.scale;
            data = scale.normalize(data);
            if (this.onBand && scale.type === 'ordinal') {
                extent = extent.slice();
                fixExtentWithBands(extent, scale.count());
            }
            return linearMap(data, normalizedExtent, extent, clamp);
        },
        coordToData: function (coord, clamp) {
            var extent = this._extent;
            var scale = this.scale;
            if (this.onBand && scale.type === 'ordinal') {
                extent = extent.slice();
                fixExtentWithBands(extent, scale.count());
            }
            var t = linearMap(coord, extent, normalizedExtent, clamp);
            return this.scale.scale(t);
        },
        pointToData: function (point, clamp) {
        },
        getTicksCoords: function (alignWithLabel) {
            if (this.onBand && !alignWithLabel) {
                var bands = this.getBands();
                var coords = [];
                for (var i = 0; i < bands.length; i++) {
                    coords.push(bands[i][0]);
                }
                if (bands[i - 1]) {
                    coords.push(bands[i - 1][1]);
                }
                return coords;
            } else {
                return zrUtil.map(this.scale.getTicks(), this.dataToCoord, this);
            }
        },
        getLabelsCoords: function () {
            return zrUtil.map(this.scale.getTicks(), this.dataToCoord, this);
        },
        getBands: function () {
            var extent = this.getExtent();
            var bands = [];
            var len = this.scale.count();
            var start = extent[0];
            var end = extent[1];
            var span = end - start;
            for (var i = 0; i < len; i++) {
                bands.push([
                    span * i / len + start,
                    span * (i + 1) / len + start
                ]);
            }
            return bands;
        },
        getBandWidth: function () {
            var axisExtent = this._extent;
            var dataExtent = this.scale.getExtent();
            var len = dataExtent[1] - dataExtent[0] + (this.onBand ? 1 : 0);
            // Fix #2728, avoid NaN when only one data.
            len === 0 && (len = 1);
            var size = Math.abs(axisExtent[1] - axisExtent[0]);
            return Math.abs(size) / len;
        },
        getLabelInterval: function () {
            var labelInterval = this._labelInterval;
            if (!labelInterval) {
                var axisModel = this.model;
                var labelModel = axisModel.getModel('axisLabel');
                var interval = labelModel.get('interval');
                if (!(this.type === 'category' && interval === 'auto')) {
                    labelInterval = interval === 'auto' ? 0 : interval;
                } else if (this.isHorizontal) {
                    labelInterval = axisHelper.getAxisLabelInterval(zrUtil.map(this.scale.getTicks(), this.dataToCoord, this), axisModel.getFormattedLabels(), labelModel.getFont(), this.isHorizontal());
                }
                this._labelInterval = labelInterval;
            }
            return labelInterval;
        }
    };
    return Axis;
});
define('echarts/data/List', ['require', '../model/Model', './DataDiffer', 'zrender/core/util', '../util/model'], function (require) {
    var UNDEFINED = 'undefined';
    var globalObj = typeof window === 'undefined' ? global : window;
    var Float64Array = typeof globalObj.Float64Array === UNDEFINED ? Array : globalObj.Float64Array;
    var Int32Array = typeof globalObj.Int32Array === UNDEFINED ? Array : globalObj.Int32Array;
    var dataCtors = {
            'float': Float64Array,
            'int': Int32Array,
            'ordinal': Array,
            'number': Array,
            'time': Array
        };
    var Model = require('../model/Model');
    var DataDiffer = require('./DataDiffer');
    var zrUtil = require('zrender/core/util');
    var modelUtil = require('../util/model');
    var isObject = zrUtil.isObject;
    var TRANSFERABLE_PROPERTIES = [
            'stackedOn',
            'hasItemOption',
            '_nameList',
            '_idList',
            '_rawData'
        ];
    function transferProperties(a, b) {
        zrUtil.each(TRANSFERABLE_PROPERTIES.concat(b.__wrappedMethods || []), function (propName) {
            if (b.hasOwnProperty(propName)) {
                a[propName] = b[propName];
            }
        });
        a.__wrappedMethods = b.__wrappedMethods;
    }
    function DefaultDataProvider(dataArray) {
        this._array = dataArray || [];
    }
    DefaultDataProvider.prototype.pure = false;
    DefaultDataProvider.prototype.count = function () {
        return this._array.length;
    };
    DefaultDataProvider.prototype.getItem = function (idx) {
        return this._array[idx];
    };
    /**
     * @constructor
     * @alias module:echarts/data/List
     *
     * @param {Array.<string|Object>} dimensions
     *      For example, ['someDimName', {name: 'someDimName', type: 'someDimType'}, ...].
     *      Dimensions should be concrete names like x, y, z, lng, lat, angle, radius
     * @param {module:echarts/model/Model} hostModel
     */
    var List = function (dimensions, hostModel) {
        dimensions = dimensions || [
            'x',
            'y'
        ];
        var dimensionInfos = {};
        var dimensionNames = [];
        for (var i = 0; i < dimensions.length; i++) {
            var dimensionName;
            var dimensionInfo = {};
            if (typeof dimensions[i] === 'string') {
                dimensionName = dimensions[i];
                dimensionInfo = {
                    name: dimensionName,
                    coordDim: dimensionName,
                    coordDimIndex: 0,
                    stackable: false,
                    type: 'number'
                };
            } else {
                dimensionInfo = dimensions[i];
                dimensionName = dimensionInfo.name;
                dimensionInfo.type = dimensionInfo.type || 'number';
                if (!dimensionInfo.coordDim) {
                    dimensionInfo.coordDim = dimensionName;
                    dimensionInfo.coordDimIndex = 0;
                }
            }
            dimensionInfo.otherDims = dimensionInfo.otherDims || {};
            dimensionNames.push(dimensionName);
            dimensionInfos[dimensionName] = dimensionInfo;
        }
        /**
         * @readOnly
         * @type {Array.<string>}
         */
        this.dimensions = dimensionNames;
        /**
         * Infomation of each data dimension, like data type.
         * @type {Object}
         */
        this._dimensionInfos = dimensionInfos;
        /**
         * @type {module:echarts/model/Model}
         */
        this.hostModel = hostModel;
        /**
         * @type {module:echarts/model/Model}
         */
        this.dataType;
        /**
         * Indices stores the indices of data subset after filtered.
         * This data subset will be used in chart.
         * @type {Array.<number>}
         * @readOnly
         */
        this.indices = [];
        /**
         * Data storage
         * @type {Object.<key, TypedArray|Array>}
         * @private
         */
        this._storage = {};
        /**
         * @type {Array.<string>}
         */
        this._nameList = [];
        /**
         * @type {Array.<string>}
         */
        this._idList = [];
        /**
         * Models of data option is stored sparse for optimizing memory cost
         * @type {Array.<module:echarts/model/Model>}
         * @private
         */
        this._optionModels = [];
        /**
         * @param {module:echarts/data/List}
         */
        this.stackedOn = null;
        /**
         * Global visual properties after visual coding
         * @type {Object}
         * @private
         */
        this._visual = {};
        /**
         * Globel layout properties.
         * @type {Object}
         * @private
         */
        this._layout = {};
        /**
         * Item visual properties after visual coding
         * @type {Array.<Object>}
         * @private
         */
        this._itemVisuals = [];
        /**
         * Item layout properties after layout
         * @type {Array.<Object>}
         * @private
         */
        this._itemLayouts = [];
        /**
         * Graphic elemnents
         * @type {Array.<module:zrender/Element>}
         * @private
         */
        this._graphicEls = [];
        /**
         * @type {Array.<Array|Object>}
         * @private
         */
        this._rawData;
        /**
         * @type {Object}
         * @private
         */
        this._extent;
    };
    var listProto = List.prototype;
    listProto.type = 'list';
    /**
     * If each data item has it's own option
     * @type {boolean}
     */
    listProto.hasItemOption = true;
    /**
     * Get dimension name
     * @param {string|number} dim
     *        Dimension can be concrete names like x, y, z, lng, lat, angle, radius
     *        Or a ordinal number. For example getDimensionInfo(0) will return 'x' or 'lng' or 'radius'
     * @return {string} Concrete dim name.
     */
    listProto.getDimension = function (dim) {
        if (!isNaN(dim)) {
            dim = this.dimensions[dim] || dim;
        }
        return dim;
    };
    /**
     * Get type and stackable info of particular dimension
     * @param {string|number} dim
     *        Dimension can be concrete names like x, y, z, lng, lat, angle, radius
     *        Or a ordinal number. For example getDimensionInfo(0) will return 'x' or 'lng' or 'radius'
     */
    listProto.getDimensionInfo = function (dim) {
        return zrUtil.clone(this._dimensionInfos[this.getDimension(dim)]);
    };
    /**
     * Initialize from data
     * @param {Array.<Object|number|Array>} data
     * @param {Array.<string>} [nameList]
     * @param {Function} [dimValueGetter] (dataItem, dimName, dataIndex, dimIndex) => number
     */
    listProto.initData = function (data, nameList, dimValueGetter) {
        data = data || [];
        var isDataArray = zrUtil.isArray(data);
        if (isDataArray) {
            data = new DefaultDataProvider(data);
        }
        if (true) {
            if (!isDataArray && (typeof data.getItem != 'function' || typeof data.count != 'function')) {
                throw new Error('Inavlid data provider.');
            }
        }
        this._rawData = data;
        // Clear
        var storage = this._storage = {};
        var indices = this.indices = [];
        var dimensions = this.dimensions;
        var dimensionInfoMap = this._dimensionInfos;
        var size = data.count();
        var idList = [];
        var nameRepeatCount = {};
        var nameDimIdx;
        nameList = nameList || [];
        // Init storage
        for (var i = 0; i < dimensions.length; i++) {
            var dimInfo = dimensionInfoMap[dimensions[i]];
            dimInfo.otherDims.itemName === 0 && (nameDimIdx = i);
            var DataCtor = dataCtors[dimInfo.type];
            storage[dimensions[i]] = new DataCtor(size);
        }
        var self = this;
        if (!dimValueGetter) {
            self.hasItemOption = false;
        }
        // Default dim value getter
        dimValueGetter = dimValueGetter || function (dataItem, dimName, dataIndex, dimIndex) {
            var value = modelUtil.getDataItemValue(dataItem);
            // If any dataItem is like { value: 10 }
            if (modelUtil.isDataItemOption(dataItem)) {
                self.hasItemOption = true;
            }
            return modelUtil.converDataValue(value instanceof Array ? value[dimIndex] : value, dimensionInfoMap[dimName]);
        };
        for (var i = 0; i < size; i++) {
            // NOTICE: Try not to write things into dataItem
            var dataItem = data.getItem(i);
            // Each data item is value
            // [1, 2]
            // 2
            // Bar chart, line chart which uses category axis
            // only gives the 'y' value. 'x' value is the indices of cateogry
            // Use a tempValue to normalize the value to be a (x, y) value
            // Store the data by dimensions
            for (var k = 0; k < dimensions.length; k++) {
                var dim = dimensions[k];
                var dimStorage = storage[dim];
                // PENDING NULL is empty or zero
                dimStorage[i] = dimValueGetter(dataItem, dim, i, k);
            }
            indices.push(i);
        }
        // Use the name in option and create id
        for (var i = 0; i < size; i++) {
            var dataItem = data.getItem(i);
            if (!nameList[i] && dataItem) {
                if (dataItem.name != null) {
                    nameList[i] = dataItem.name;
                } else if (nameDimIdx != null) {
                    nameList[i] = storage[dimensions[nameDimIdx]][i];
                }
            }
            var name = nameList[i] || '';
            // Try using the id in option
            var id = dataItem && dataItem.id;
            if (!id && name) {
                // Use name as id and add counter to avoid same name
                nameRepeatCount[name] = nameRepeatCount[name] || 0;
                id = name;
                if (nameRepeatCount[name] > 0) {
                    id += '__ec__' + nameRepeatCount[name];
                }
                nameRepeatCount[name]++;
            }
            id && (idList[i] = id);
        }
        this._nameList = nameList;
        this._idList = idList;
    };
    /**
     * @return {number}
     */
    listProto.count = function () {
        return this.indices.length;
    };
    /**
     * Get value. Return NaN if idx is out of range.
     * @param {string} dim Dim must be concrete name.
     * @param {number} idx
     * @param {boolean} stack
     * @return {number}
     */
    listProto.get = function (dim, idx, stack) {
        var storage = this._storage;
        var dataIndex = this.indices[idx];
        // If value not exists
        if (dataIndex == null || !storage[dim]) {
            return NaN;
        }
        var value = storage[dim][dataIndex];
        // FIXME ordinal data type is not stackable
        if (stack) {
            var dimensionInfo = this._dimensionInfos[dim];
            if (dimensionInfo && dimensionInfo.stackable) {
                var stackedOn = this.stackedOn;
                while (stackedOn) {
                    // Get no stacked data of stacked on
                    var stackedValue = stackedOn.get(dim, idx);
                    // Considering positive stack, negative stack and empty data
                    if (value >= 0 && stackedValue > 0 || value <= 0 && stackedValue < 0) {
                        value += stackedValue;
                    }
                    stackedOn = stackedOn.stackedOn;
                }
            }
        }
        return value;
    };
    /**
     * Get value for multi dimensions.
     * @param {Array.<string>} [dimensions] If ignored, using all dimensions.
     * @param {number} idx
     * @param {boolean} stack
     * @return {number}
     */
    listProto.getValues = function (dimensions, idx, stack) {
        var values = [];
        if (!zrUtil.isArray(dimensions)) {
            stack = idx;
            idx = dimensions;
            dimensions = this.dimensions;
        }
        for (var i = 0, len = dimensions.length; i < len; i++) {
            values.push(this.get(dimensions[i], idx, stack));
        }
        return values;
    };
    /**
     * If value is NaN. Inlcuding '-'
     * @param {string} dim
     * @param {number} idx
     * @return {number}
     */
    listProto.hasValue = function (idx) {
        var dimensions = this.dimensions;
        var dimensionInfos = this._dimensionInfos;
        for (var i = 0, len = dimensions.length; i < len; i++) {
            if (dimensionInfos[dimensions[i]].type !== 'ordinal' && isNaN(this.get(dimensions[i], idx))) {
                return false;
            }
        }
        return true;
    };
    /**
     * Get extent of data in one dimension
     * @param {string} dim
     * @param {boolean} stack
     * @param {Function} filter
     */
    listProto.getDataExtent = function (dim, stack, filter) {
        dim = this.getDimension(dim);
        var dimData = this._storage[dim];
        var dimInfo = this.getDimensionInfo(dim);
        stack = dimInfo && dimInfo.stackable && stack;
        var dimExtent = (this._extent || (this._extent = {}))[dim + !!stack];
        var value;
        if (dimExtent) {
            return dimExtent;
        }
        // var dimInfo = this._dimensionInfos[dim];
        if (dimData) {
            var min = Infinity;
            var max = -Infinity;
            // var isOrdinal = dimInfo.type === 'ordinal';
            for (var i = 0, len = this.count(); i < len; i++) {
                value = this.get(dim, i, stack);
                // FIXME
                // if (isOrdinal && typeof value === 'string') {
                //     value = zrUtil.indexOf(dimData, value);
                // }
                if (!filter || filter(value, dim, i)) {
                    value < min && (min = value);
                    value > max && (max = value);
                }
            }
            return this._extent[dim + !!stack] = [
                min,
                max
            ];
        } else {
            return [
                Infinity,
                -Infinity
            ];
        }
    };
    /**
     * Get sum of data in one dimension
     * @param {string} dim
     * @param {boolean} stack
     */
    listProto.getSum = function (dim, stack) {
        var dimData = this._storage[dim];
        var sum = 0;
        if (dimData) {
            for (var i = 0, len = this.count(); i < len; i++) {
                var value = this.get(dim, i, stack);
                if (!isNaN(value)) {
                    sum += value;
                }
            }
        }
        return sum;
    };
    /**
     * Retreive the index with given value
     * @param {number} idx
     * @param {number} value
     * @return {number}
     */
    // FIXME Precision of float value
    listProto.indexOf = function (dim, value) {
        var storage = this._storage;
        var dimData = storage[dim];
        var indices = this.indices;
        if (dimData) {
            for (var i = 0, len = indices.length; i < len; i++) {
                var rawIndex = indices[i];
                if (dimData[rawIndex] === value) {
                    return i;
                }
            }
        }
        return -1;
    };
    /**
     * Retreive the index with given name
     * @param {number} idx
     * @param {number} name
     * @return {number}
     */
    listProto.indexOfName = function (name) {
        var indices = this.indices;
        var nameList = this._nameList;
        for (var i = 0, len = indices.length; i < len; i++) {
            var rawIndex = indices[i];
            if (nameList[rawIndex] === name) {
                return i;
            }
        }
        return -1;
    };
    /**
     * Retreive the index with given raw data index
     * @param {number} idx
     * @param {number} name
     * @return {number}
     */
    listProto.indexOfRawIndex = function (rawIndex) {
        // Indices are ascending
        var indices = this.indices;
        // If rawIndex === dataIndex
        var rawDataIndex = indices[rawIndex];
        if (rawDataIndex != null && rawDataIndex === rawIndex) {
            return rawIndex;
        }
        var left = 0;
        var right = indices.length - 1;
        while (left <= right) {
            var mid = (left + right) / 2 | 0;
            if (indices[mid] < rawIndex) {
                left = mid + 1;
            } else if (indices[mid] > rawIndex) {
                right = mid - 1;
            } else {
                return mid;
            }
        }
        return -1;
    };
    /**
     * Retreive the index of nearest value
     * @param {string} dim
     * @param {number} value
     * @param {boolean} stack If given value is after stacked
     * @param {number} [maxDistance=Infinity]
     * @return {Array.<number>} Considere multiple points has the same value.
     */
    listProto.indicesOfNearest = function (dim, value, stack, maxDistance) {
        var storage = this._storage;
        var dimData = storage[dim];
        var nearestIndices = [];
        if (!dimData) {
            return nearestIndices;
        }
        if (maxDistance == null) {
            maxDistance = Infinity;
        }
        var minDist = Number.MAX_VALUE;
        var minDiff = -1;
        for (var i = 0, len = this.count(); i < len; i++) {
            var diff = value - this.get(dim, i, stack);
            var dist = Math.abs(diff);
            if (diff <= maxDistance && dist <= minDist) {
                // For the case of two data are same on xAxis, which has sequence data.
                // Show the nearest index
                // https://github.com/ecomfe/echarts/issues/2869
                if (dist < minDist || diff >= 0 && minDiff < 0) {
                    minDist = dist;
                    minDiff = diff;
                    nearestIndices.length = 0;
                }
                nearestIndices.push(i);
            }
        }
        return nearestIndices;
    };
    /**
     * Get raw data index
     * @param {number} idx
     * @return {number}
     */
    listProto.getRawIndex = function (idx) {
        var rawIdx = this.indices[idx];
        return rawIdx == null ? -1 : rawIdx;
    };
    /**
     * Get raw data item
     * @param {number} idx
     * @return {number}
     */
    listProto.getRawDataItem = function (idx) {
        return this._rawData.getItem(this.getRawIndex(idx));
    };
    /**
     * @param {number} idx
     * @param {boolean} [notDefaultIdx=false]
     * @return {string}
     */
    listProto.getName = function (idx) {
        return this._nameList[this.indices[idx]] || '';
    };
    /**
     * @param {number} idx
     * @param {boolean} [notDefaultIdx=false]
     * @return {string}
     */
    listProto.getId = function (idx) {
        return this._idList[this.indices[idx]] || this.getRawIndex(idx) + '';
    };
    function normalizeDimensions(dimensions) {
        if (!zrUtil.isArray(dimensions)) {
            dimensions = [dimensions];
        }
        return dimensions;
    }
    /**
     * Data iteration
     * @param {string|Array.<string>}
     * @param {Function} cb
     * @param {boolean} [stack=false]
     * @param {*} [context=this]
     *
     * @example
     *  list.each('x', function (x, idx) {});
     *  list.each(['x', 'y'], function (x, y, idx) {});
     *  list.each(function (idx) {})
     */
    listProto.each = function (dims, cb, stack, context) {
        if (typeof dims === 'function') {
            context = stack;
            stack = cb;
            cb = dims;
            dims = [];
        }
        dims = zrUtil.map(normalizeDimensions(dims), this.getDimension, this);
        var value = [];
        var dimSize = dims.length;
        var indices = this.indices;
        context = context || this;
        for (var i = 0; i < indices.length; i++) {
            // Simple optimization
            switch (dimSize) {
            case 0:
                cb.call(context, i);
                break;
            case 1:
                cb.call(context, this.get(dims[0], i, stack), i);
                break;
            case 2:
                cb.call(context, this.get(dims[0], i, stack), this.get(dims[1], i, stack), i);
                break;
            default:
                for (var k = 0; k < dimSize; k++) {
                    value[k] = this.get(dims[k], i, stack);
                }
                // Index
                value[k] = i;
                cb.apply(context, value);
            }
        }
    };
    /**
     * Data filter
     * @param {string|Array.<string>}
     * @param {Function} cb
     * @param {boolean} [stack=false]
     * @param {*} [context=this]
     */
    listProto.filterSelf = function (dimensions, cb, stack, context) {
        if (typeof dimensions === 'function') {
            context = stack;
            stack = cb;
            cb = dimensions;
            dimensions = [];
        }
        dimensions = zrUtil.map(normalizeDimensions(dimensions), this.getDimension, this);
        var newIndices = [];
        var value = [];
        var dimSize = dimensions.length;
        var indices = this.indices;
        context = context || this;
        for (var i = 0; i < indices.length; i++) {
            var keep;
            // Simple optimization
            if (!dimSize) {
                keep = cb.call(context, i);
            } else if (dimSize === 1) {
                keep = cb.call(context, this.get(dimensions[0], i, stack), i);
            } else {
                for (var k = 0; k < dimSize; k++) {
                    value[k] = this.get(dimensions[k], i, stack);
                }
                value[k] = i;
                keep = cb.apply(context, value);
            }
            if (keep) {
                newIndices.push(indices[i]);
            }
        }
        this.indices = newIndices;
        // Reset data extent
        this._extent = {};
        return this;
    };
    /**
     * Data mapping to a plain array
     * @param {string|Array.<string>} [dimensions]
     * @param {Function} cb
     * @param {boolean} [stack=false]
     * @param {*} [context=this]
     * @return {Array}
     */
    listProto.mapArray = function (dimensions, cb, stack, context) {
        if (typeof dimensions === 'function') {
            context = stack;
            stack = cb;
            cb = dimensions;
            dimensions = [];
        }
        var result = [];
        this.each(dimensions, function () {
            result.push(cb && cb.apply(this, arguments));
        }, stack, context);
        return result;
    };
    function cloneListForMapAndSample(original, excludeDimensions) {
        var allDimensions = original.dimensions;
        var list = new List(zrUtil.map(allDimensions, original.getDimensionInfo, original), original.hostModel);
        // FIXME If needs stackedOn, value may already been stacked
        transferProperties(list, original);
        var storage = list._storage = {};
        var originalStorage = original._storage;
        // Init storage
        for (var i = 0; i < allDimensions.length; i++) {
            var dim = allDimensions[i];
            var dimStore = originalStorage[dim];
            if (zrUtil.indexOf(excludeDimensions, dim) >= 0) {
                storage[dim] = new dimStore.constructor(originalStorage[dim].length);
            } else {
                // Direct reference for other dimensions
                storage[dim] = originalStorage[dim];
            }
        }
        return list;
    }
    /**
     * Data mapping to a new List with given dimensions
     * @param {string|Array.<string>} dimensions
     * @param {Function} cb
     * @param {boolean} [stack=false]
     * @param {*} [context=this]
     * @return {Array}
     */
    listProto.map = function (dimensions, cb, stack, context) {
        dimensions = zrUtil.map(normalizeDimensions(dimensions), this.getDimension, this);
        var list = cloneListForMapAndSample(this, dimensions);
        // Following properties are all immutable.
        // So we can reference to the same value
        var indices = list.indices = this.indices;
        var storage = list._storage;
        var tmpRetValue = [];
        this.each(dimensions, function () {
            var idx = arguments[arguments.length - 1];
            var retValue = cb && cb.apply(this, arguments);
            if (retValue != null) {
                // a number
                if (typeof retValue === 'number') {
                    tmpRetValue[0] = retValue;
                    retValue = tmpRetValue;
                }
                for (var i = 0; i < retValue.length; i++) {
                    var dim = dimensions[i];
                    var dimStore = storage[dim];
                    var rawIdx = indices[idx];
                    if (dimStore) {
                        dimStore[rawIdx] = retValue[i];
                    }
                }
            }
        }, stack, context);
        return list;
    };
    /**
     * Large data down sampling on given dimension
     * @param {string} dimension
     * @param {number} rate
     * @param {Function} sampleValue
     * @param {Function} sampleIndex Sample index for name and id
     */
    listProto.downSample = function (dimension, rate, sampleValue, sampleIndex) {
        var list = cloneListForMapAndSample(this, [dimension]);
        var storage = this._storage;
        var targetStorage = list._storage;
        var originalIndices = this.indices;
        var indices = list.indices = [];
        var frameValues = [];
        var frameIndices = [];
        var frameSize = Math.floor(1 / rate);
        var dimStore = targetStorage[dimension];
        var len = this.count();
        // Copy data from original data
        for (var i = 0; i < storage[dimension].length; i++) {
            targetStorage[dimension][i] = storage[dimension][i];
        }
        for (var i = 0; i < len; i += frameSize) {
            // Last frame
            if (frameSize > len - i) {
                frameSize = len - i;
                frameValues.length = frameSize;
            }
            for (var k = 0; k < frameSize; k++) {
                var idx = originalIndices[i + k];
                frameValues[k] = dimStore[idx];
                frameIndices[k] = idx;
            }
            var value = sampleValue(frameValues);
            var idx = frameIndices[sampleIndex(frameValues, value) || 0];
            // Only write value on the filtered data
            dimStore[idx] = value;
            indices.push(idx);
        }
        return list;
    };
    /**
     * Get model of one data item.
     *
     * @param {number} idx
     */
    // FIXME Model proxy ?
    listProto.getItemModel = function (idx) {
        var hostModel = this.hostModel;
        idx = this.indices[idx];
        return new Model(this._rawData.getItem(idx), hostModel, hostModel && hostModel.ecModel);
    };
    /**
     * Create a data differ
     * @param {module:echarts/data/List} otherList
     * @return {module:echarts/data/DataDiffer}
     */
    listProto.diff = function (otherList) {
        var idList = this._idList;
        var otherIdList = otherList && otherList._idList;
        var val;
        // Use prefix to avoid index to be the same as otherIdList[idx],
        // which will cause weird udpate animation.
        var prefix = 'e';
        return new DataDiffer(otherList ? otherList.indices : [], this.indices, function (idx) {
            return (val = otherIdList[idx]) != null ? val : prefix + idx;
        }, function (idx) {
            return (val = idList[idx]) != null ? val : prefix + idx;
        });
    };
    /**
     * Get visual property.
     * @param {string} key
     */
    listProto.getVisual = function (key) {
        var visual = this._visual;
        return visual && visual[key];
    };
    /**
     * Set visual property
     * @param {string|Object} key
     * @param {*} [value]
     *
     * @example
     *  setVisual('color', color);
     *  setVisual({
     *      'color': color
     *  });
     */
    listProto.setVisual = function (key, val) {
        if (isObject(key)) {
            for (var name in key) {
                if (key.hasOwnProperty(name)) {
                    this.setVisual(name, key[name]);
                }
            }
            return;
        }
        this._visual = this._visual || {};
        this._visual[key] = val;
    };
    /**
     * Set layout property.
     * @param {string|Object} key
     * @param {*} [val]
     */
    listProto.setLayout = function (key, val) {
        if (isObject(key)) {
            for (var name in key) {
                if (key.hasOwnProperty(name)) {
                    this.setLayout(name, key[name]);
                }
            }
            return;
        }
        this._layout[key] = val;
    };
    /**
     * Get layout property.
     * @param  {string} key.
     * @return {*}
     */
    listProto.getLayout = function (key) {
        return this._layout[key];
    };
    /**
     * Get layout of single data item
     * @param {number} idx
     */
    listProto.getItemLayout = function (idx) {
        return this._itemLayouts[idx];
    };
    /**
     * Set layout of single data item
     * @param {number} idx
     * @param {Object} layout
     * @param {boolean=} [merge=false]
     */
    listProto.setItemLayout = function (idx, layout, merge) {
        this._itemLayouts[idx] = merge ? zrUtil.extend(this._itemLayouts[idx] || {}, layout) : layout;
    };
    /**
     * Clear all layout of single data item
     */
    listProto.clearItemLayouts = function () {
        this._itemLayouts.length = 0;
    };
    /**
     * Get visual property of single data item
     * @param {number} idx
     * @param {string} key
     * @param {boolean} [ignoreParent=false]
     */
    listProto.getItemVisual = function (idx, key, ignoreParent) {
        var itemVisual = this._itemVisuals[idx];
        var val = itemVisual && itemVisual[key];
        if (val == null && !ignoreParent) {
            // Use global visual property
            return this.getVisual(key);
        }
        return val;
    };
    /**
     * Set visual property of single data item
     *
     * @param {number} idx
     * @param {string|Object} key
     * @param {*} [value]
     *
     * @example
     *  setItemVisual(0, 'color', color);
     *  setItemVisual(0, {
     *      'color': color
     *  });
     */
    listProto.setItemVisual = function (idx, key, value) {
        var itemVisual = this._itemVisuals[idx] || {};
        this._itemVisuals[idx] = itemVisual;
        if (isObject(key)) {
            for (var name in key) {
                if (key.hasOwnProperty(name)) {
                    itemVisual[name] = key[name];
                }
            }
            return;
        }
        itemVisual[key] = value;
    };
    /**
     * Clear itemVisuals and list visual.
     */
    listProto.clearAllVisual = function () {
        this._visual = {};
        this._itemVisuals = [];
    };
    var setItemDataAndSeriesIndex = function (child) {
        child.seriesIndex = this.seriesIndex;
        child.dataIndex = this.dataIndex;
        child.dataType = this.dataType;
    };
    /**
     * Set graphic element relative to data. It can be set as null
     * @param {number} idx
     * @param {module:zrender/Element} [el]
     */
    listProto.setItemGraphicEl = function (idx, el) {
        var hostModel = this.hostModel;
        if (el) {
            // Add data index and series index for indexing the data by element
            // Useful in tooltip
            el.dataIndex = idx;
            el.dataType = this.dataType;
            el.seriesIndex = hostModel && hostModel.seriesIndex;
            if (el.type === 'group') {
                el.traverse(setItemDataAndSeriesIndex, el);
            }
        }
        this._graphicEls[idx] = el;
    };
    /**
     * @param {number} idx
     * @return {module:zrender/Element}
     */
    listProto.getItemGraphicEl = function (idx) {
        return this._graphicEls[idx];
    };
    /**
     * @param {Function} cb
     * @param {*} context
     */
    listProto.eachItemGraphicEl = function (cb, context) {
        zrUtil.each(this._graphicEls, function (el, idx) {
            if (el) {
                cb && cb.call(context, el, idx);
            }
        });
    };
    /**
     * Shallow clone a new list except visual and layout properties, and graph elements.
     * New list only change the indices.
     */
    listProto.cloneShallow = function () {
        var dimensionInfoList = zrUtil.map(this.dimensions, this.getDimensionInfo, this);
        var list = new List(dimensionInfoList, this.hostModel);
        // FIXME
        list._storage = this._storage;
        transferProperties(list, this);
        // Clone will not change the data extent and indices
        list.indices = this.indices.slice();
        if (this._extent) {
            list._extent = zrUtil.extend({}, this._extent);
        }
        return list;
    };
    /**
     * Wrap some method to add more feature
     * @param {string} methodName
     * @param {Function} injectFunction
     */
    listProto.wrapMethod = function (methodName, injectFunction) {
        var originalMethod = this[methodName];
        if (typeof originalMethod !== 'function') {
            return;
        }
        this.__wrappedMethods = this.__wrappedMethods || [];
        this.__wrappedMethods.push(methodName);
        this[methodName] = function () {
            var res = originalMethod.apply(this, arguments);
            return injectFunction.apply(this, [res].concat(zrUtil.slice(arguments)));
        };
    };
    // Methods that create a new list based on this list should be listed here.
    // Notice that those method should `RETURN` the new list.
    listProto.TRANSFERABLE_METHODS = [
        'cloneShallow',
        'downSample',
        'map'
    ];
    // Methods that change indices of this list should be listed here.
    listProto.CHANGABLE_METHODS = ['filterSelf'];
    return List;
});
define('echarts/util/number', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    var number = {};
    var RADIAN_EPSILON = 0.0001;
    function _trim(str) {
        return str.replace(/^\s+/, '').replace(/\s+$/, '');
    }
    /**
     * Linear mapping a value from domain to range
     * @memberOf module:echarts/util/number
     * @param  {(number|Array.<number>)} val
     * @param  {Array.<number>} domain Domain extent domain[0] can be bigger than domain[1]
     * @param  {Array.<number>} range  Range extent range[0] can be bigger than range[1]
     * @param  {boolean} clamp
     * @return {(number|Array.<number>}
     */
    number.linearMap = function (val, domain, range, clamp) {
        var subDomain = domain[1] - domain[0];
        var subRange = range[1] - range[0];
        if (subDomain === 0) {
            return subRange === 0 ? range[0] : (range[0] + range[1]) / 2;
        }
        // Avoid accuracy problem in edge, such as
        // 146.39 - 62.83 === 83.55999999999999.
        // See echarts/test/ut/spec/util/number.js#linearMap#accuracyError
        // It is a little verbose for efficiency considering this method
        // is a hotspot.
        if (clamp) {
            if (subDomain > 0) {
                if (val <= domain[0]) {
                    return range[0];
                } else if (val >= domain[1]) {
                    return range[1];
                }
            } else {
                if (val >= domain[0]) {
                    return range[0];
                } else if (val <= domain[1]) {
                    return range[1];
                }
            }
        } else {
            if (val === domain[0]) {
                return range[0];
            }
            if (val === domain[1]) {
                return range[1];
            }
        }
        return (val - domain[0]) / subDomain * subRange + range[0];
    };
    /**
     * Convert a percent string to absolute number.
     * Returns NaN if percent is not a valid string or number
     * @memberOf module:echarts/util/number
     * @param {string|number} percent
     * @param {number} all
     * @return {number}
     */
    number.parsePercent = function (percent, all) {
        switch (percent) {
        case 'center':
        case 'middle':
            percent = '50%';
            break;
        case 'left':
        case 'top':
            percent = '0%';
            break;
        case 'right':
        case 'bottom':
            percent = '100%';
            break;
        }
        if (typeof percent === 'string') {
            if (_trim(percent).match(/%$/)) {
                return parseFloat(percent) / 100 * all;
            }
            return parseFloat(percent);
        }
        return percent == null ? NaN : +percent;
    };
    /**
     * (1) Fix rounding error of float numbers.
     * (2) Support return string to avoid scientific notation like '3.5e-7'.
     *
     * @param {number} x
     * @param {number} [precision]
     * @param {boolean} [returnStr]
     * @return {number|string}
     */
    number.round = function (x, precision, returnStr) {
        if (precision == null) {
            precision = 10;
        }
        // Avoid range error
        precision = Math.min(Math.max(0, precision), 20);
        x = (+x).toFixed(precision);
        return returnStr ? x : +x;
    };
    number.asc = function (arr) {
        arr.sort(function (a, b) {
            return a - b;
        });
        return arr;
    };
    /**
     * Get precision
     * @param {number} val
     */
    number.getPrecision = function (val) {
        val = +val;
        if (isNaN(val)) {
            return 0;
        }
        // It is much faster than methods converting number to string as follows
        //      var tmp = val.toString();
        //      return tmp.length - 1 - tmp.indexOf('.');
        // especially when precision is low
        var e = 1;
        var count = 0;
        while (Math.round(val * e) / e !== val) {
            e *= 10;
            count++;
        }
        return count;
    };
    /**
     * @param {string|number} val
     * @return {number}
     */
    number.getPrecisionSafe = function (val) {
        var str = val.toString();
        // Consider scientific notation: '3.4e-12' '3.4e+12'
        var eIndex = str.indexOf('e');
        if (eIndex > 0) {
            var precision = +str.slice(eIndex + 1);
            return precision < 0 ? -precision : 0;
        } else {
            var dotIndex = str.indexOf('.');
            return dotIndex < 0 ? 0 : str.length - 1 - dotIndex;
        }
    };
    /**
     * Minimal dicernible data precisioin according to a single pixel.
     *
     * @param {Array.<number>} dataExtent
     * @param {Array.<number>} pixelExtent
     * @return {number} precision
     */
    number.getPixelPrecision = function (dataExtent, pixelExtent) {
        var log = Math.log;
        var LN10 = Math.LN10;
        var dataQuantity = Math.floor(log(dataExtent[1] - dataExtent[0]) / LN10);
        var sizeQuantity = Math.round(log(Math.abs(pixelExtent[1] - pixelExtent[0])) / LN10);
        // toFixed() digits argument must be between 0 and 20.
        var precision = Math.min(Math.max(-dataQuantity + sizeQuantity, 0), 20);
        return !isFinite(precision) ? 20 : precision;
    };
    /**
     * Get a data of given precision, assuring the sum of percentages
     * in valueList is 1.
     * The largest remainer method is used.
     * https://en.wikipedia.org/wiki/Largest_remainder_method
     *
     * @param {Array.<number>} valueList a list of all data
     * @param {number} idx index of the data to be processed in valueList
     * @param {number} precision integer number showing digits of precision
     * @return {number} percent ranging from 0 to 100
     */
    number.getPercentWithPrecision = function (valueList, idx, precision) {
        if (!valueList[idx]) {
            return 0;
        }
        var sum = zrUtil.reduce(valueList, function (acc, val) {
                return acc + (isNaN(val) ? 0 : val);
            }, 0);
        if (sum === 0) {
            return 0;
        }
        var digits = Math.pow(10, precision);
        var votesPerQuota = zrUtil.map(valueList, function (val) {
                return (isNaN(val) ? 0 : val) / sum * digits * 100;
            });
        var targetSeats = digits * 100;
        var seats = zrUtil.map(votesPerQuota, function (votes) {
                // Assign automatic seats.
                return Math.floor(votes);
            });
        var currentSum = zrUtil.reduce(seats, function (acc, val) {
                return acc + val;
            }, 0);
        var remainder = zrUtil.map(votesPerQuota, function (votes, idx) {
                return votes - seats[idx];
            });
        // Has remainding votes.
        while (currentSum < targetSeats) {
            // Find next largest remainder.
            var max = Number.NEGATIVE_INFINITY;
            var maxId = null;
            for (var i = 0, len = remainder.length; i < len; ++i) {
                if (remainder[i] > max) {
                    max = remainder[i];
                    maxId = i;
                }
            }
            // Add a vote to max remainder.
            ++seats[maxId];
            remainder[maxId] = 0;
            ++currentSum;
        }
        return seats[idx] / digits;
    };
    // Number.MAX_SAFE_INTEGER, ie do not support.
    number.MAX_SAFE_INTEGER = 9007199254740991;
    /**
     * To 0 - 2 * PI, considering negative radian.
     * @param {number} radian
     * @return {number}
     */
    number.remRadian = function (radian) {
        var pi2 = Math.PI * 2;
        return (radian % pi2 + pi2) % pi2;
    };
    /**
     * @param {type} radian
     * @return {boolean}
     */
    number.isRadianAroundZero = function (val) {
        return val > -RADIAN_EPSILON && val < RADIAN_EPSILON;
    };
    var TIME_REG = /^(?:(\d{4})(?:[-\/](\d{1,2})(?:[-\/](\d{1,2})(?:[T ](\d{1,2})(?::(\d\d)(?::(\d\d)(?:[.,](\d+))?)?)?(Z|[\+\-]\d\d:?\d\d)?)?)?)?)?$/;
    // jshint ignore:line
    /**
     * Consider DST, it is incorrect to provide a method `getTimezoneOffset`
     * without time specified. So this method is removed.
     *
     * @return {number} in minutes
     */
    // number.getTimezoneOffset = function () {
    //     return (new Date()).getTimezoneOffset();
    // };
    /**
     * @param {string|Date|number} value These values can be accepted:
     *   + An instance of Date, represent a time in its own time zone.
     *   + Or string in a subset of ISO 8601, only including:
     *     + only year, month, date: '2012-03', '2012-03-01', '2012-03-01 05', '2012-03-01 05:06',
     *     + separated with T or space: '2012-03-01T12:22:33.123', '2012-03-01 12:22:33.123',
     *     + time zone: '2012-03-01T12:22:33Z', '2012-03-01T12:22:33+8000', '2012-03-01T12:22:33-05:00',
     *     all of which will be treated as local time if time zone is not specified
     *     (see <https://momentjs.com/>).
     *   + Or other string format, including (all of which will be treated as loacal time):
     *     '2012', '2012-3-1', '2012/3/1', '2012/03/01',
     *     '2009/6/12 2:00', '2009/6/12 2:05:08', '2009/6/12 2:05:08.123'
     *   + a timestamp, which represent a time in UTC.
     * @return {Date} date
     */
    number.parseDate = function (value) {
        if (value instanceof Date) {
            return value;
        } else if (typeof value === 'string') {
            // Different browsers parse date in different way, so we parse it manually.
            // Some other issues:
            // new Date('1970-01-01') is UTC,
            // new Date('1970/01/01') and new Date('1970-1-01') is local.
            // See issue #3623
            var match = TIME_REG.exec(value);
            if (!match) {
                // return Invalid Date.
                return new Date(NaN);
            }
            // Use local time when no timezone offset specifed.
            if (!match[8]) {
                // match[n] can only be string or undefined.
                // But take care of '12' + 1 => '121'.
                return new Date(+match[1], +(match[2] || 1) - 1, +match[3] || 1, +match[4] || 0, +(match[5] || 0), +match[6] || 0, +match[7] || 0);
            }    // Timezoneoffset of Javascript Date has considered DST (Daylight Saving Time,
                 // https://tc39.github.io/ecma262/#sec-daylight-saving-time-adjustment).
                 // For example, system timezone is set as "Time Zone: America/Toronto",
                 // then these code will get different result:
                 // `new Date(1478411999999).getTimezoneOffset();  // get 240`
                 // `new Date(1478412000000).getTimezoneOffset();  // get 300`
                 // So we should not use `new Date`, but use `Date.UTC`.
            else {
                var hour = +match[4] || 0;
                if (match[8].toUpperCase() !== 'Z') {
                    hour -= match[8].slice(0, 3);
                }
                return new Date(Date.UTC(+match[1], +(match[2] || 1) - 1, +match[3] || 1, hour, +(match[5] || 0), +match[6] || 0, +match[7] || 0));
            }
        } else if (value == null) {
            return new Date(NaN);
        }
        return new Date(Math.round(value));
    };
    /**
     * Quantity of a number. e.g. 0.1, 1, 10, 100
     *
     * @param  {number} val
     * @return {number}
     */
    number.quantity = function (val) {
        return Math.pow(10, quantityExponent(val));
    };
    function quantityExponent(val) {
        return Math.floor(Math.log(val) / Math.LN10);
    }
    /**
     * find a “nice” number approximately equal to x. Round the number if round = true,
     * take ceiling if round = false. The primary observation is that the “nicest”
     * numbers in decimal are 1, 2, and 5, and all power-of-ten multiples of these numbers.
     *
     * See "Nice Numbers for Graph Labels" of Graphic Gems.
     *
     * @param  {number} val Non-negative value.
     * @param  {boolean} round
     * @return {number}
     */
    number.nice = function (val, round) {
        var exponent = quantityExponent(val);
        var exp10 = Math.pow(10, exponent);
        var f = val / exp10;
        // 1 <= f < 10
        var nf;
        if (round) {
            if (f < 1.5) {
                nf = 1;
            } else if (f < 2.5) {
                nf = 2;
            } else if (f < 4) {
                nf = 3;
            } else if (f < 7) {
                nf = 5;
            } else {
                nf = 10;
            }
        } else {
            if (f < 1) {
                nf = 1;
            } else if (f < 2) {
                nf = 2;
            } else if (f < 3) {
                nf = 3;
            } else if (f < 5) {
                nf = 5;
            } else {
                nf = 10;
            }
        }
        val = nf * exp10;
        // Fix 3 * 0.1 === 0.30000000000000004 issue (see IEEE 754).
        // 20 is the uppper bound of toFixed.
        return exponent >= -20 ? +val.toFixed(exponent < 0 ? -exponent : 0) : val;
    };
    /**
     * Order intervals asc, and split them when overlap.
     * expect(numberUtil.reformIntervals([
     *     {interval: [18, 62], close: [1, 1]},
     *     {interval: [-Infinity, -70], close: [0, 0]},
     *     {interval: [-70, -26], close: [1, 1]},
     *     {interval: [-26, 18], close: [1, 1]},
     *     {interval: [62, 150], close: [1, 1]},
     *     {interval: [106, 150], close: [1, 1]},
     *     {interval: [150, Infinity], close: [0, 0]}
     * ])).toEqual([
     *     {interval: [-Infinity, -70], close: [0, 0]},
     *     {interval: [-70, -26], close: [1, 1]},
     *     {interval: [-26, 18], close: [0, 1]},
     *     {interval: [18, 62], close: [0, 1]},
     *     {interval: [62, 150], close: [0, 1]},
     *     {interval: [150, Infinity], close: [0, 0]}
     * ]);
     * @param {Array.<Object>} list, where `close` mean open or close
     *        of the interval, and Infinity can be used.
     * @return {Array.<Object>} The origin list, which has been reformed.
     */
    number.reformIntervals = function (list) {
        list.sort(function (a, b) {
            return littleThan(a, b, 0) ? -1 : 1;
        });
        var curr = -Infinity;
        var currClose = 1;
        for (var i = 0; i < list.length;) {
            var interval = list[i].interval;
            var close = list[i].close;
            for (var lg = 0; lg < 2; lg++) {
                if (interval[lg] <= curr) {
                    interval[lg] = curr;
                    close[lg] = !lg ? 1 - currClose : 1;
                }
                curr = interval[lg];
                currClose = close[lg];
            }
            if (interval[0] === interval[1] && close[0] * close[1] !== 1) {
                list.splice(i, 1);
            } else {
                i++;
            }
        }
        return list;
        function littleThan(a, b, lg) {
            return a.interval[lg] < b.interval[lg] || a.interval[lg] === b.interval[lg] && (a.close[lg] - b.close[lg] === (!lg ? 1 : -1) || !lg && littleThan(a, b, 1));
        }
    };
    /**
     * parseFloat NaNs numeric-cast false positives (null|true|false|"")
     * ...but misinterprets leading-number strings, particularly hex literals ("0x...")
     * subtraction forces infinities to NaN
     *
     * @param {*} v
     * @return {boolean}
     */
    number.isNumeric = function (v) {
        return v - parseFloat(v) >= 0;
    };
    return number;
});
define('echarts/util/format', ['require', 'zrender/core/util', './number', 'zrender/contain/text'], function (require) {
    var zrUtil = require('zrender/core/util');
    var numberUtil = require('./number');
    var textContain = require('zrender/contain/text');
    var formatUtil = {};
    /**
     * 每三位默认加,格式化
     * @param {string|number} x
     * @return {string}
     */
    formatUtil.addCommas = function (x) {
        if (isNaN(x)) {
            return '-';
        }
        x = (x + '').split('.');
        return x[0].replace(/(\d{1,3})(?=(?:\d{3})+(?!\d))/g, '$1,') + (x.length > 1 ? '.' + x[1] : '');
    };
    /**
     * @param {string} str
     * @param {boolean} [upperCaseFirst=false]
     * @return {string} str
     */
    formatUtil.toCamelCase = function (str, upperCaseFirst) {
        str = (str || '').toLowerCase().replace(/-(.)/g, function (match, group1) {
            return group1.toUpperCase();
        });
        if (upperCaseFirst && str) {
            str = str.charAt(0).toUpperCase() + str.slice(1);
        }
        return str;
    };
    formatUtil.normalizeCssArray = zrUtil.normalizeCssArray;
    var encodeHTML = formatUtil.encodeHTML = function (source) {
            return String(source).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#39;');
        };
    var TPL_VAR_ALIAS = [
            'a',
            'b',
            'c',
            'd',
            'e',
            'f',
            'g'
        ];
    var wrapVar = function (varName, seriesIdx) {
        return '{' + varName + (seriesIdx == null ? '' : seriesIdx) + '}';
    };
    /**
     * Template formatter
     * @param {string} tpl
     * @param {Array.<Object>|Object} paramsList
     * @param {boolean} [encode=false]
     * @return {string}
     */
    formatUtil.formatTpl = function (tpl, paramsList, encode) {
        if (!zrUtil.isArray(paramsList)) {
            paramsList = [paramsList];
        }
        var seriesLen = paramsList.length;
        if (!seriesLen) {
            return '';
        }
        var $vars = paramsList[0].$vars || [];
        for (var i = 0; i < $vars.length; i++) {
            var alias = TPL_VAR_ALIAS[i];
            var val = wrapVar(alias, 0);
            tpl = tpl.replace(wrapVar(alias), encode ? encodeHTML(val) : val);
        }
        for (var seriesIdx = 0; seriesIdx < seriesLen; seriesIdx++) {
            for (var k = 0; k < $vars.length; k++) {
                var val = paramsList[seriesIdx][$vars[k]];
                tpl = tpl.replace(wrapVar(TPL_VAR_ALIAS[k], seriesIdx), encode ? encodeHTML(val) : val);
            }
        }
        return tpl;
    };
    /**
     * simple Template formatter
     *
     * @param {string} tpl
     * @param {Object} param
     * @param {boolean} [encode=false]
     * @return {string}
     */
    formatUtil.formatTplSimple = function (tpl, param, encode) {
        zrUtil.each(param, function (value, key) {
            tpl = tpl.replace('{' + key + '}', encode ? encodeHTML(value) : value);
        });
        return tpl;
    };
    /**
     * @param {string} color
     * @param {string} [extraCssText]
     * @return {string}
     */
    formatUtil.getTooltipMarker = function (color, extraCssText) {
        return color ? '<span style="display:inline-block;margin-right:5px;' + 'border-radius:10px;width:9px;height:9px;background-color:' + formatUtil.encodeHTML(color) + ';' + (extraCssText || '') + '"></span>' : '';
    };
    /**
     * @param {string} str
     * @return {string}
     * @inner
     */
    var s2d = function (str) {
        return str < 10 ? '0' + str : str;
    };
    /**
     * ISO Date format
     * @param {string} tpl
     * @param {number} value
     * @param {boolean} [isUTC=false] Default in local time.
     *           see `module:echarts/scale/Time`
     *           and `module:echarts/util/number#parseDate`.
     * @inner
     */
    formatUtil.formatTime = function (tpl, value, isUTC) {
        if (tpl === 'week' || tpl === 'month' || tpl === 'quarter' || tpl === 'half-year' || tpl === 'year') {
            tpl = 'MM-dd\nyyyy';
        }
        var date = numberUtil.parseDate(value);
        var utc = isUTC ? 'UTC' : '';
        var y = date['get' + utc + 'FullYear']();
        var M = date['get' + utc + 'Month']() + 1;
        var d = date['get' + utc + 'Date']();
        var h = date['get' + utc + 'Hours']();
        var m = date['get' + utc + 'Minutes']();
        var s = date['get' + utc + 'Seconds']();
        tpl = tpl.replace('MM', s2d(M)).replace('M', M).replace('yyyy', y).replace('yy', y % 100).replace('dd', s2d(d)).replace('d', d).replace('hh', s2d(h)).replace('h', h).replace('mm', s2d(m)).replace('m', m).replace('ss', s2d(s)).replace('s', s);
        return tpl;
    };
    /**
     * Capital first
     * @param {string} str
     * @return {string}
     */
    formatUtil.capitalFirst = function (str) {
        return str ? str.charAt(0).toUpperCase() + str.substr(1) : str;
    };
    formatUtil.truncateText = textContain.truncateText;
    formatUtil.getTextRect = textContain.getBoundingRect;
    return formatUtil;
});
define('zrender/core/vector', [], function () {
    var ArrayCtor = typeof Float32Array === 'undefined' ? Array : Float32Array;
    /**
     * @typedef {Float32Array|Array.<number>} Vector2
     */
    /**
     * 二维向量类
     * @exports zrender/tool/vector
     */
    var vector = {
            create: function (x, y) {
                var out = new ArrayCtor(2);
                if (x == null) {
                    x = 0;
                }
                if (y == null) {
                    y = 0;
                }
                out[0] = x;
                out[1] = y;
                return out;
            },
            copy: function (out, v) {
                out[0] = v[0];
                out[1] = v[1];
                return out;
            },
            clone: function (v) {
                var out = new ArrayCtor(2);
                out[0] = v[0];
                out[1] = v[1];
                return out;
            },
            set: function (out, a, b) {
                out[0] = a;
                out[1] = b;
                return out;
            },
            add: function (out, v1, v2) {
                out[0] = v1[0] + v2[0];
                out[1] = v1[1] + v2[1];
                return out;
            },
            scaleAndAdd: function (out, v1, v2, a) {
                out[0] = v1[0] + v2[0] * a;
                out[1] = v1[1] + v2[1] * a;
                return out;
            },
            sub: function (out, v1, v2) {
                out[0] = v1[0] - v2[0];
                out[1] = v1[1] - v2[1];
                return out;
            },
            len: function (v) {
                return Math.sqrt(this.lenSquare(v));
            },
            lenSquare: function (v) {
                return v[0] * v[0] + v[1] * v[1];
            },
            mul: function (out, v1, v2) {
                out[0] = v1[0] * v2[0];
                out[1] = v1[1] * v2[1];
                return out;
            },
            div: function (out, v1, v2) {
                out[0] = v1[0] / v2[0];
                out[1] = v1[1] / v2[1];
                return out;
            },
            dot: function (v1, v2) {
                return v1[0] * v2[0] + v1[1] * v2[1];
            },
            scale: function (out, v, s) {
                out[0] = v[0] * s;
                out[1] = v[1] * s;
                return out;
            },
            normalize: function (out, v) {
                var d = vector.len(v);
                if (d === 0) {
                    out[0] = 0;
                    out[1] = 0;
                } else {
                    out[0] = v[0] / d;
                    out[1] = v[1] / d;
                }
                return out;
            },
            distance: function (v1, v2) {
                return Math.sqrt((v1[0] - v2[0]) * (v1[0] - v2[0]) + (v1[1] - v2[1]) * (v1[1] - v2[1]));
            },
            distanceSquare: function (v1, v2) {
                return (v1[0] - v2[0]) * (v1[0] - v2[0]) + (v1[1] - v2[1]) * (v1[1] - v2[1]);
            },
            negate: function (out, v) {
                out[0] = -v[0];
                out[1] = -v[1];
                return out;
            },
            lerp: function (out, v1, v2, t) {
                out[0] = v1[0] + t * (v2[0] - v1[0]);
                out[1] = v1[1] + t * (v2[1] - v1[1]);
                return out;
            },
            applyTransform: function (out, v, m) {
                var x = v[0];
                var y = v[1];
                out[0] = m[0] * x + m[2] * y + m[4];
                out[1] = m[1] * x + m[3] * y + m[5];
                return out;
            },
            min: function (out, v1, v2) {
                out[0] = Math.min(v1[0], v2[0]);
                out[1] = Math.min(v1[1], v2[1]);
                return out;
            },
            max: function (out, v1, v2) {
                out[0] = Math.max(v1[0], v2[0]);
                out[1] = Math.max(v1[1], v2[1]);
                return out;
            }
        };
    vector.length = vector.len;
    vector.lengthSquare = vector.lenSquare;
    vector.dist = vector.distance;
    vector.distSquare = vector.distanceSquare;
    return vector;
});
define('echarts/helper', ['require', './chart/helper/createListFromArray', './util/symbol', './coord/axisHelper', './coord/axisModelCommonMixin', './model/Model', 'zrender/core/util', './data/helper/completeDimensions'], function (require) {
    var createListFromArray = require('./chart/helper/createListFromArray');
    var symbolUtil = require('./util/symbol');
    var axisHelper = require('./coord/axisHelper');
    var axisModelCommonMixin = require('./coord/axisModelCommonMixin');
    var Model = require('./model/Model');
    var util = require('zrender/core/util');
    return {
        createList: function (seriesModel) {
            var data = seriesModel.get('data');
            return createListFromArray(data, seriesModel, seriesModel.ecModel);
        },
        completeDimensions: require('./data/helper/completeDimensions'),
        createSymbol: symbolUtil.createSymbol,
        createScale: function (dataExtent, option) {
            var axisModel = option;
            if (!(option instanceof Model)) {
                axisModel = new Model(option);
                util.mixin(axisModel, axisModelCommonMixin);
            }
            var scale = axisHelper.createScaleByModel(axisModel);
            scale.setExtent(dataExtent[0], dataExtent[1]);
            axisHelper.niceScaleExtent(scale, axisModel);
            return scale;
        },
        mixinAxisModelCommonMethods: function (Model) {
            util.mixin(Model, axisModelCommonMixin);
        }
    };
});
define('zrender/core/matrix', [], function () {
    var ArrayCtor = typeof Float32Array === 'undefined' ? Array : Float32Array;
    /**
     * 3x2矩阵操作类
     * @exports zrender/tool/matrix
     */
    var matrix = {
            create: function () {
                var out = new ArrayCtor(6);
                matrix.identity(out);
                return out;
            },
            identity: function (out) {
                out[0] = 1;
                out[1] = 0;
                out[2] = 0;
                out[3] = 1;
                out[4] = 0;
                out[5] = 0;
                return out;
            },
            copy: function (out, m) {
                out[0] = m[0];
                out[1] = m[1];
                out[2] = m[2];
                out[3] = m[3];
                out[4] = m[4];
                out[5] = m[5];
                return out;
            },
            mul: function (out, m1, m2) {
                // Consider matrix.mul(m, m2, m);
                // where out is the same as m2.
                // So use temp variable to escape error.
                var out0 = m1[0] * m2[0] + m1[2] * m2[1];
                var out1 = m1[1] * m2[0] + m1[3] * m2[1];
                var out2 = m1[0] * m2[2] + m1[2] * m2[3];
                var out3 = m1[1] * m2[2] + m1[3] * m2[3];
                var out4 = m1[0] * m2[4] + m1[2] * m2[5] + m1[4];
                var out5 = m1[1] * m2[4] + m1[3] * m2[5] + m1[5];
                out[0] = out0;
                out[1] = out1;
                out[2] = out2;
                out[3] = out3;
                out[4] = out4;
                out[5] = out5;
                return out;
            },
            translate: function (out, a, v) {
                out[0] = a[0];
                out[1] = a[1];
                out[2] = a[2];
                out[3] = a[3];
                out[4] = a[4] + v[0];
                out[5] = a[5] + v[1];
                return out;
            },
            rotate: function (out, a, rad) {
                var aa = a[0];
                var ac = a[2];
                var atx = a[4];
                var ab = a[1];
                var ad = a[3];
                var aty = a[5];
                var st = Math.sin(rad);
                var ct = Math.cos(rad);
                out[0] = aa * ct + ab * st;
                out[1] = -aa * st + ab * ct;
                out[2] = ac * ct + ad * st;
                out[3] = -ac * st + ct * ad;
                out[4] = ct * atx + st * aty;
                out[5] = ct * aty - st * atx;
                return out;
            },
            scale: function (out, a, v) {
                var vx = v[0];
                var vy = v[1];
                out[0] = a[0] * vx;
                out[1] = a[1] * vy;
                out[2] = a[2] * vx;
                out[3] = a[3] * vy;
                out[4] = a[4] * vx;
                out[5] = a[5] * vy;
                return out;
            },
            invert: function (out, a) {
                var aa = a[0];
                var ac = a[2];
                var atx = a[4];
                var ab = a[1];
                var ad = a[3];
                var aty = a[5];
                var det = aa * ad - ab * ac;
                if (!det) {
                    return null;
                }
                det = 1 / det;
                out[0] = ad * det;
                out[1] = -ab * det;
                out[2] = -ac * det;
                out[3] = aa * det;
                out[4] = (ac * aty - ad * atx) * det;
                out[5] = (ab * atx - aa * aty) * det;
                return out;
            }
        };
    return matrix;
});
define('echarts/chart/lines/LinesSeries', ['require', '../../model/Series', '../../data/List', 'zrender/core/util', '../../util/format', '../../CoordinateSystem'], function (require) {
    'use strict';
    var SeriesModel = require('../../model/Series');
    var List = require('../../data/List');
    var zrUtil = require('zrender/core/util');
    var formatUtil = require('../../util/format');
    var CoordinateSystem = require('../../CoordinateSystem');
    // Convert [ [{coord: []}, {coord: []}] ]
    // to [ { coords: [[]] } ]
    function preprocessOption(seriesOpt) {
        var data = seriesOpt.data;
        if (data && data[0] && data[0][0] && data[0][0].coord) {
            if (true) {
                console.warn('Lines data configuration has been changed to' + ' { coords:[[1,2],[2,3]] }');
            }
            seriesOpt.data = zrUtil.map(data, function (itemOpt) {
                var coords = [
                        itemOpt[0].coord,
                        itemOpt[1].coord
                    ];
                var target = { coords: coords };
                if (itemOpt[0].name) {
                    target.fromName = itemOpt[0].name;
                }
                if (itemOpt[1].name) {
                    target.toName = itemOpt[1].name;
                }
                return zrUtil.mergeAll([
                    target,
                    itemOpt[0],
                    itemOpt[1]
                ]);
            });
        }
    }
    var LinesSeries = SeriesModel.extend({
            type: 'series.lines',
            dependencies: [
                'grid',
                'polar'
            ],
            visualColorAccessPath: 'lineStyle.normal.color',
            init: function (option) {
                // Not using preprocessor because mergeOption may not have series.type
                preprocessOption(option);
                LinesSeries.superApply(this, 'init', arguments);
            },
            mergeOption: function (option) {
                preprocessOption(option);
                LinesSeries.superApply(this, 'mergeOption', arguments);
            },
            getInitialData: function (option, ecModel) {
                if (true) {
                    var CoordSys = CoordinateSystem.get(option.coordinateSystem);
                    if (!CoordSys) {
                        throw new Error('Unkown coordinate system ' + option.coordinateSystem);
                    }
                }
                var lineData = new List(['value'], this);
                lineData.hasItemOption = false;
                lineData.initData(option.data, [], function (dataItem, dimName, dataIndex, dimIndex) {
                    // dataItem is simply coords
                    if (dataItem instanceof Array) {
                        return NaN;
                    } else {
                        lineData.hasItemOption = true;
                        var value = dataItem.value;
                        if (value != null) {
                            return value instanceof Array ? value[dimIndex] : value;
                        }
                    }
                });
                return lineData;
            },
            formatTooltip: function (dataIndex) {
                var data = this.getData();
                var itemModel = data.getItemModel(dataIndex);
                var name = itemModel.get('name');
                if (name) {
                    return name;
                }
                var fromName = itemModel.get('fromName');
                var toName = itemModel.get('toName');
                var html = [];
                fromName != null && html.push(fromName);
                toName != null && html.push(toName);
                return formatUtil.encodeHTML(html.join(' > '));
            },
            defaultOption: {
                coordinateSystem: 'geo',
                zlevel: 0,
                z: 2,
                legendHoverLink: true,
                hoverAnimation: true,
                xAxisIndex: 0,
                yAxisIndex: 0,
                symbol: [
                    'none',
                    'none'
                ],
                symbolSize: [
                    10,
                    10
                ],
                geoIndex: 0,
                effect: {
                    show: false,
                    period: 4,
                    constantSpeed: 0,
                    symbol: 'circle',
                    symbolSize: 3,
                    loop: true,
                    trailLength: 0.2
                },
                large: false,
                largeThreshold: 2000,
                polyline: false,
                label: {
                    normal: {
                        show: false,
                        position: 'end'
                    }
                },
                lineStyle: { normal: { opacity: 0.5 } }
            }
        });
});
define('echarts/chart/lines/LinesView', ['require', '../helper/LineDraw', '../helper/EffectLine', '../helper/Line', '../helper/Polyline', '../helper/EffectPolyline', '../helper/LargeLineDraw', '../../echarts'], function (require) {
    var LineDraw = require('../helper/LineDraw');
    var EffectLine = require('../helper/EffectLine');
    var Line = require('../helper/Line');
    var Polyline = require('../helper/Polyline');
    var EffectPolyline = require('../helper/EffectPolyline');
    var LargeLineDraw = require('../helper/LargeLineDraw');
    require('../../echarts').extendChartView({
        type: 'lines',
        init: function () {
        },
        render: function (seriesModel, ecModel, api) {
            var data = seriesModel.getData();
            var lineDraw = this._lineDraw;
            var hasEffect = seriesModel.get('effect.show');
            var isPolyline = seriesModel.get('polyline');
            var isLarge = seriesModel.get('large') && data.count() >= seriesModel.get('largeThreshold');
            if (true) {
                if (hasEffect && isLarge) {
                    console.warn('Large lines not support effect');
                }
            }
            if (hasEffect !== this._hasEffet || isPolyline !== this._isPolyline || isLarge !== this._isLarge) {
                if (lineDraw) {
                    lineDraw.remove();
                }
                lineDraw = this._lineDraw = isLarge ? new LargeLineDraw() : new LineDraw(isPolyline ? hasEffect ? EffectPolyline : Polyline : hasEffect ? EffectLine : Line);
                this._hasEffet = hasEffect;
                this._isPolyline = isPolyline;
                this._isLarge = isLarge;
            }
            var zlevel = seriesModel.get('zlevel');
            var trailLength = seriesModel.get('effect.trailLength');
            var zr = api.getZr();
            // Avoid the drag cause ghost shadow
            // FIXME Better way ?
            // SVG doesn't support
            var isSvg = zr.painter.getType() === 'svg';
            if (!isSvg) {
                zr.painter.getLayer(zlevel).clear(true);
            }
            // Config layer with motion blur
            if (this._lastZlevel != null && !isSvg) {
                zr.configLayer(this._lastZlevel, { motionBlur: false });
            }
            if (hasEffect && trailLength) {
                if (true) {
                    var notInIndividual = false;
                    ecModel.eachSeries(function (otherSeriesModel) {
                        if (otherSeriesModel !== seriesModel && otherSeriesModel.get('zlevel') === zlevel) {
                            notInIndividual = true;
                        }
                    });
                    notInIndividual && console.warn('Lines with trail effect should have an individual zlevel');
                }
                if (!isSvg) {
                    zr.configLayer(zlevel, {
                        motionBlur: true,
                        lastFrameAlpha: Math.max(Math.min(trailLength / 10 + 0.9, 1), 0)
                    });
                }
            }
            this.group.add(lineDraw.group);
            lineDraw.updateData(data);
            this._lastZlevel = zlevel;
        },
        updateLayout: function (seriesModel, ecModel, api) {
            this._lineDraw.updateLayout(seriesModel);
            // Not use motion when dragging or zooming
            var zr = api.getZr();
            var isSvg = zr.painter.getType() === 'svg';
            if (!isSvg) {
                zr.painter.getLayer(this._lastZlevel).clear(true);
            }
        },
        remove: function (ecModel, api) {
            this._lineDraw && this._lineDraw.remove(api, true);
            // Clear motion when lineDraw is removed
            var zr = api.getZr();
            var isSvg = zr.painter.getType() === 'svg';
            if (!isSvg) {
                zr.painter.getLayer(this._lastZlevel).clear(true);
            }
        },
        dispose: function () {
        }
    });
});
define('echarts/chart/lines/linesLayout', ['require'], function (require) {
    return function (ecModel) {
        ecModel.eachSeriesByType('lines', function (seriesModel) {
            var coordSys = seriesModel.coordinateSystem;
            var lineData = seriesModel.getData();
            // FIXME Use data dimensions ?
            lineData.each(function (idx) {
                var itemModel = lineData.getItemModel(idx);
                var coords = itemModel.option instanceof Array ? itemModel.option : itemModel.get('coords');
                if (true) {
                    if (!(coords instanceof Array && coords.length > 0 && coords[0] instanceof Array)) {
                        throw new Error('Invalid coords ' + JSON.stringify(coords) + '. Lines must have 2d coords array in data item.');
                    }
                }
                var pts = [];
                if (seriesModel.get('polyline')) {
                    for (var i = 0; i < coords.length; i++) {
                        pts.push(coordSys.dataToPoint(coords[i]));
                    }
                } else {
                    pts[0] = coordSys.dataToPoint(coords[0]);
                    pts[1] = coordSys.dataToPoint(coords[1]);
                    var curveness = itemModel.get('lineStyle.normal.curveness');
                    if (+curveness) {
                        pts[2] = [
                            (pts[0][0] + pts[1][0]) / 2 - (pts[0][1] - pts[1][1]) * curveness,
                            (pts[0][1] + pts[1][1]) / 2 - (pts[1][0] - pts[0][0]) * curveness
                        ];
                    }
                }
                lineData.setItemLayout(idx, pts);
            });
        });
    };
});
define('echarts/chart/lines/linesVisual', ['require'], function (require) {
    function normalize(a) {
        if (!(a instanceof Array)) {
            a = [
                a,
                a
            ];
        }
        return a;
    }
    return function (ecModel) {
        ecModel.eachSeriesByType('lines', function (seriesModel) {
            var data = seriesModel.getData();
            var symbolType = normalize(seriesModel.get('symbol'));
            var symbolSize = normalize(seriesModel.get('symbolSize'));
            var opacityQuery = 'lineStyle.normal.opacity'.split('.');
            data.setVisual('fromSymbol', symbolType && symbolType[0]);
            data.setVisual('toSymbol', symbolType && symbolType[1]);
            data.setVisual('fromSymbolSize', symbolSize && symbolSize[0]);
            data.setVisual('toSymbolSize', symbolSize && symbolSize[1]);
            data.setVisual('opacity', seriesModel.get(opacityQuery));
            data.each(function (idx) {
                var itemModel = data.getItemModel(idx);
                var symbolType = normalize(itemModel.getShallow('symbol', true));
                var symbolSize = normalize(itemModel.getShallow('symbolSize', true));
                var opacity = itemModel.get(opacityQuery);
                symbolType[0] && data.setItemVisual(idx, 'fromSymbol', symbolType[0]);
                symbolType[1] && data.setItemVisual(idx, 'toSymbol', symbolType[1]);
                symbolSize[0] && data.setItemVisual(idx, 'fromSymbolSize', symbolSize[0]);
                symbolSize[1] && data.setItemVisual(idx, 'toSymbolSize', symbolSize[1]);
                data.setItemVisual(idx, 'opacity', opacity);
            });
        });
    };
});
define('echarts/component/parallel', ['require', '../coord/parallel/parallelCreator', '../coord/parallel/ParallelModel', './parallelAxis', '../echarts', 'zrender/core/util', '../util/throttle', '../coord/parallel/parallelPreprocessor'], function (require) {
    require('../coord/parallel/parallelCreator');
    require('../coord/parallel/ParallelModel');
    require('./parallelAxis');
    var echarts = require('../echarts');
    var zrUtil = require('zrender/core/util');
    var throttle = require('../util/throttle');
    var CLICK_THRESHOLD = 5;
    // > 4
    // Parallel view
    echarts.extendComponentView({
        type: 'parallel',
        render: function (parallelModel, ecModel, api) {
            this._model = parallelModel;
            this._api = api;
            if (!this._handlers) {
                this._handlers = {};
                zrUtil.each(handlers, function (handler, eventName) {
                    api.getZr().on(eventName, this._handlers[eventName] = zrUtil.bind(handler, this));
                }, this);
            }
            throttle.createOrUpdate(this, '_throttledDispatchExpand', parallelModel.get('axisExpandRate'), 'fixRate');
        },
        dispose: function (ecModel, api) {
            zrUtil.each(this._handlers, function (handler, eventName) {
                api.getZr().off(eventName, handler);
            });
            this._handlers = null;
        },
        _throttledDispatchExpand: function (opt) {
            this._dispatchExpand(opt);
        },
        _dispatchExpand: function (opt) {
            opt && this._api.dispatchAction(zrUtil.extend({ type: 'parallelAxisExpand' }, opt));
        }
    });
    var handlers = {
            mousedown: function (e) {
                if (checkTrigger(this, 'click')) {
                    this._mouseDownPoint = [
                        e.offsetX,
                        e.offsetY
                    ];
                }
            },
            mouseup: function (e) {
                var mouseDownPoint = this._mouseDownPoint;
                if (checkTrigger(this, 'click') && mouseDownPoint) {
                    var point = [
                            e.offsetX,
                            e.offsetY
                        ];
                    var dist = Math.pow(mouseDownPoint[0] - point[0], 2) + Math.pow(mouseDownPoint[1] - point[1], 2);
                    if (dist > CLICK_THRESHOLD) {
                        return;
                    }
                    var result = this._model.coordinateSystem.getSlidedAxisExpandWindow([
                            e.offsetX,
                            e.offsetY
                        ]);
                    result.behavior !== 'none' && this._dispatchExpand({ axisExpandWindow: result.axisExpandWindow });
                }
                this._mouseDownPoint = null;
            },
            mousemove: function (e) {
                // Should do nothing when brushing.
                if (this._mouseDownPoint || !checkTrigger(this, 'mousemove')) {
                    return;
                }
                var model = this._model;
                var result = model.coordinateSystem.getSlidedAxisExpandWindow([
                        e.offsetX,
                        e.offsetY
                    ]);
                var behavior = result.behavior;
                behavior === 'jump' && this._throttledDispatchExpand.debounceNextCall(model.get('axisExpandDebounce'));
                this._throttledDispatchExpand(behavior === 'none' ? null : {
                    axisExpandWindow: result.axisExpandWindow,
                    animation: behavior === 'jump' ? null : false
                });
            }
        };
    function checkTrigger(view, triggerOn) {
        var model = view._model;
        return model.get('axisExpandable') && model.get('axisExpandTriggerOn') === triggerOn;
    }
    echarts.registerPreprocessor(require('../coord/parallel/parallelPreprocessor'));
});
define('echarts/chart/parallel/ParallelSeries', ['require', '../../data/List', 'zrender/core/util', '../../model/Series', '../../data/helper/completeDimensions'], function (require) {
    var List = require('../../data/List');
    var zrUtil = require('zrender/core/util');
    var SeriesModel = require('../../model/Series');
    var completeDimensions = require('../../data/helper/completeDimensions');
    return SeriesModel.extend({
        type: 'series.parallel',
        dependencies: ['parallel'],
        visualColorAccessPath: 'lineStyle.normal.color',
        getInitialData: function (option, ecModel) {
            var parallelModel = ecModel.getComponent('parallel', this.get('parallelIndex'));
            var parallelAxisIndices = parallelModel.parallelAxisIndex;
            var rawData = option.data;
            var modelDims = parallelModel.dimensions;
            var dataDims = generateDataDims(modelDims, rawData);
            var dataDimsInfo = zrUtil.map(dataDims, function (dim, dimIndex) {
                    var modelDimsIndex = zrUtil.indexOf(modelDims, dim);
                    var axisModel = modelDimsIndex >= 0 && ecModel.getComponent('parallelAxis', parallelAxisIndices[modelDimsIndex]);
                    if (axisModel && axisModel.get('type') === 'category') {
                        translateCategoryValue(axisModel, dim, rawData);
                        return {
                            name: dim,
                            type: 'ordinal'
                        };
                    } else if (modelDimsIndex < 0) {
                        return completeDimensions.guessOrdinal(rawData, dimIndex) ? {
                            name: dim,
                            type: 'ordinal'
                        } : dim;
                    } else {
                        return dim;
                    }
                });
            var list = new List(dataDimsInfo, this);
            list.initData(rawData);
            // Anication is forbiden in progressive data mode.
            if (this.option.progressive) {
                this.option.animation = false;
            }
            return list;
        },
        getRawIndicesByActiveState: function (activeState) {
            var coordSys = this.coordinateSystem;
            var data = this.getData();
            var indices = [];
            coordSys.eachActiveState(data, function (theActiveState, dataIndex) {
                if (activeState === theActiveState) {
                    indices.push(data.getRawIndex(dataIndex));
                }
            });
            return indices;
        },
        defaultOption: {
            zlevel: 0,
            z: 2,
            coordinateSystem: 'parallel',
            parallelIndex: 0,
            label: {
                normal: { show: false },
                emphasis: { show: false }
            },
            inactiveOpacity: 0.05,
            activeOpacity: 1,
            lineStyle: {
                normal: {
                    width: 1,
                    opacity: 0.45,
                    type: 'solid'
                }
            },
            progressive: false,
            smooth: false,
            animationEasing: 'linear'
        }
    });
    function translateCategoryValue(axisModel, dim, rawData) {
        var axisData = axisModel.get('data');
        var numberDim = convertDimNameToNumber(dim);
        if (axisData && axisData.length) {
            zrUtil.each(rawData, function (dataItem) {
                if (!dataItem) {
                    return;
                }
                // FIXME
                // time consuming, should use hash?
                var index = zrUtil.indexOf(axisData, dataItem[numberDim]);
                dataItem[numberDim] = index >= 0 ? index : NaN;
            });
        }    // FIXME
             // 如果没有设置axis data, 应自动算出，或者提示。
    }
    function convertDimNameToNumber(dimName) {
        return +dimName.replace('dim', '');
    }
    function generateDataDims(modelDims, rawData) {
        // parallelModel.dimension should not be regarded as data
        // dimensions. Consider dimensions = ['dim4', 'dim2', 'dim6'];
        // We detect max dim by parallelModel.dimensions and fist
        // item in rawData arbitrarily.
        var maxDimNum = 0;
        zrUtil.each(modelDims, function (dimName) {
            var numberDim = convertDimNameToNumber(dimName);
            numberDim > maxDimNum && (maxDimNum = numberDim);
        });
        var firstItem = rawData[0];
        if (firstItem && firstItem.length - 1 > maxDimNum) {
            maxDimNum = firstItem.length - 1;
        }
        var dataDims = [];
        for (var i = 0; i <= maxDimNum; i++) {
            dataDims.push('dim' + i);
        }
        return dataDims;
    }
});
define('echarts/chart/parallel/ParallelView', ['require', '../../util/graphic', 'zrender/core/util', '../../view/Chart'], function (require) {
    var graphic = require('../../util/graphic');
    var zrUtil = require('zrender/core/util');
    var SMOOTH = 0.3;
    var ParallelView = require('../../view/Chart').extend({
            type: 'parallel',
            init: function () {
                /**
             * @type {module:zrender/container/Group}
             * @private
             */
                this._dataGroup = new graphic.Group();
                this.group.add(this._dataGroup);
                /**
             * @type {module:echarts/data/List}
             */
                this._data;
            },
            render: function (seriesModel, ecModel, api, payload) {
                this._renderForNormal(seriesModel, payload);    // this[
                                                                //     seriesModel.option.progressive
                                                                //         ? '_renderForProgressive'
                                                                //         : '_renderForNormal'
                                                                // ](seriesModel);
            },
            dispose: function () {
            },
            _renderForNormal: function (seriesModel, payload) {
                var dataGroup = this._dataGroup;
                var data = seriesModel.getData();
                var oldData = this._data;
                var coordSys = seriesModel.coordinateSystem;
                var dimensions = coordSys.dimensions;
                var option = seriesModel.option;
                var smooth = option.smooth ? SMOOTH : null;
                // Consider switch between progressive and not.
                // oldData && oldData.__plProgressive && dataGroup.removeAll();
                data.diff(oldData).add(add).update(update).remove(remove).execute();
                // Update style
                updateElCommon(data, smooth);
                // First create
                if (!this._data) {
                    var clipPath = createGridClipShape(coordSys, seriesModel, function () {
                            // Callback will be invoked immediately if there is no animation
                            setTimeout(function () {
                                dataGroup.removeClipPath();
                            });
                        });
                    dataGroup.setClipPath(clipPath);
                }
                this._data = data;
                function add(newDataIndex) {
                    addEl(data, dataGroup, newDataIndex, dimensions, coordSys, null, smooth);
                }
                function update(newDataIndex, oldDataIndex) {
                    var line = oldData.getItemGraphicEl(oldDataIndex);
                    var points = createLinePoints(data, newDataIndex, dimensions, coordSys);
                    data.setItemGraphicEl(newDataIndex, line);
                    var animationModel = payload && payload.animation === false ? null : seriesModel;
                    graphic.updateProps(line, { shape: { points: points } }, animationModel, newDataIndex);
                }
                function remove(oldDataIndex) {
                    var line = oldData.getItemGraphicEl(oldDataIndex);
                    dataGroup.remove(line);
                }
            },
            remove: function () {
                this._dataGroup && this._dataGroup.removeAll();
                this._data = null;
            }
        });
    function createGridClipShape(coordSys, seriesModel, cb) {
        var parallelModel = coordSys.model;
        var rect = coordSys.getRect();
        var rectEl = new graphic.Rect({
                shape: {
                    x: rect.x,
                    y: rect.y,
                    width: rect.width,
                    height: rect.height
                }
            });
        var dim = parallelModel.get('layout') === 'horizontal' ? 'width' : 'height';
        rectEl.setShape(dim, 0);
        graphic.initProps(rectEl, {
            shape: {
                width: rect.width,
                height: rect.height
            }
        }, seriesModel, cb);
        return rectEl;
    }
    function createLinePoints(data, dataIndex, dimensions, coordSys) {
        var points = [];
        for (var i = 0; i < dimensions.length; i++) {
            var dimName = dimensions[i];
            var value = data.get(dimName, dataIndex);
            if (!isEmptyValue(value, coordSys.getAxis(dimName).type)) {
                points.push(coordSys.dataToPoint(value, dimName));
            }
        }
        return points;
    }
    function addEl(data, dataGroup, dataIndex, dimensions, coordSys) {
        var points = createLinePoints(data, dataIndex, dimensions, coordSys);
        var line = new graphic.Polyline({
                shape: { points: points },
                silent: true,
                z2: 10
            });
        dataGroup.add(line);
        data.setItemGraphicEl(dataIndex, line);
    }
    function updateElCommon(data, smooth) {
        var seriesStyleModel = data.hostModel.getModel('lineStyle.normal');
        var lineStyle = seriesStyleModel.getLineStyle();
        data.eachItemGraphicEl(function (line, dataIndex) {
            if (data.hasItemOption) {
                var itemModel = data.getItemModel(dataIndex);
                var lineStyleModel = itemModel.getModel('lineStyle.normal', seriesStyleModel);
                lineStyle = lineStyleModel.getLineStyle([
                    'color',
                    'stroke'
                ]);
            }
            line.useStyle(zrUtil.extend(lineStyle, {
                fill: null,
                stroke: data.getItemVisual(dataIndex, 'color'),
                opacity: data.getItemVisual(dataIndex, 'opacity')
            }));
            line.shape.smooth = smooth;
        });
    }
    // function simpleDiff(oldData, newData, dimensions) {
    //     var oldLen;
    //     if (!oldData
    //         || !oldData.__plProgressive
    //         || (oldLen = oldData.count()) !== newData.count()
    //     ) {
    //         return true;
    //     }
    //     var dimLen = dimensions.length;
    //     for (var i = 0; i < oldLen; i++) {
    //         for (var j = 0; j < dimLen; j++) {
    //             if (oldData.get(dimensions[j], i) !== newData.get(dimensions[j], i)) {
    //                 return true;
    //             }
    //         }
    //     }
    //     return false;
    // }
    // FIXME
    // 公用方法?
    function isEmptyValue(val, axisType) {
        return axisType === 'category' ? val == null : val == null || isNaN(val);    // axisType === 'value'
    }
    return ParallelView;
});
define('echarts/model/OptionManager', ['require', 'zrender/core/util', '../util/model', './Component'], function (require) {
    var zrUtil = require('zrender/core/util');
    var modelUtil = require('../util/model');
    var ComponentModel = require('./Component');
    var each = zrUtil.each;
    var clone = zrUtil.clone;
    var map = zrUtil.map;
    var merge = zrUtil.merge;
    var QUERY_REG = /^(min|max)?(.+)$/;
    /**
     * TERM EXPLANATIONS:
     *
     * [option]:
     *
     *     An object that contains definitions of components. For example:
     *     var option = {
     *         title: {...},
     *         legend: {...},
     *         visualMap: {...},
     *         series: [
     *             {data: [...]},
     *             {data: [...]},
     *             ...
     *         ]
     *     };
     *
     * [rawOption]:
     *
     *     An object input to echarts.setOption. 'rawOption' may be an
     *     'option', or may be an object contains multi-options. For example:
     *     var option = {
     *         baseOption: {
     *             title: {...},
     *             legend: {...},
     *             series: [
     *                 {data: [...]},
     *                 {data: [...]},
     *                 ...
     *             ]
     *         },
     *         timeline: {...},
     *         options: [
     *             {title: {...}, series: {data: [...]}},
     *             {title: {...}, series: {data: [...]}},
     *             ...
     *         ],
     *         media: [
     *             {
     *                 query: {maxWidth: 320},
     *                 option: {series: {x: 20}, visualMap: {show: false}}
     *             },
     *             {
     *                 query: {minWidth: 320, maxWidth: 720},
     *                 option: {series: {x: 500}, visualMap: {show: true}}
     *             },
     *             {
     *                 option: {series: {x: 1200}, visualMap: {show: true}}
     *             }
     *         ]
     *     };
     *
     * @alias module:echarts/model/OptionManager
     * @param {module:echarts/ExtensionAPI} api
     */
    function OptionManager(api) {
        /**
         * @private
         * @type {module:echarts/ExtensionAPI}
         */
        this._api = api;
        /**
         * @private
         * @type {Array.<number>}
         */
        this._timelineOptions = [];
        /**
         * @private
         * @type {Array.<Object>}
         */
        this._mediaList = [];
        /**
         * @private
         * @type {Object}
         */
        this._mediaDefault;
        /**
         * -1, means default.
         * empty means no media.
         * @private
         * @type {Array.<number>}
         */
        this._currentMediaIndices = [];
        /**
         * @private
         * @type {Object}
         */
        this._optionBackup;
        /**
         * @private
         * @type {Object}
         */
        this._newBaseOption;
    }
    // timeline.notMerge is not supported in ec3. Firstly there is rearly
    // case that notMerge is needed. Secondly supporting 'notMerge' requires
    // rawOption cloned and backuped when timeline changed, which does no
    // good to performance. What's more, that both timeline and setOption
    // method supply 'notMerge' brings complex and some problems.
    // Consider this case:
    // (step1) chart.setOption({timeline: {notMerge: false}, ...}, false);
    // (step2) chart.setOption({timeline: {notMerge: true}, ...}, false);
    OptionManager.prototype = {
        constructor: OptionManager,
        setOption: function (rawOption, optionPreprocessorFuncs) {
            rawOption = clone(rawOption, true);
            // FIXME
            // 如果 timeline options 或者 media 中设置了某个属性，而baseOption中没有设置，则进行警告。
            var oldOptionBackup = this._optionBackup;
            var newParsedOption = parseRawOption.call(this, rawOption, optionPreprocessorFuncs, !oldOptionBackup);
            this._newBaseOption = newParsedOption.baseOption;
            // For setOption at second time (using merge mode);
            if (oldOptionBackup) {
                // Only baseOption can be merged.
                mergeOption(oldOptionBackup.baseOption, newParsedOption.baseOption);
                // For simplicity, timeline options and media options do not support merge,
                // that is, if you `setOption` twice and both has timeline options, the latter
                // timeline opitons will not be merged to the formers, but just substitude them.
                if (newParsedOption.timelineOptions.length) {
                    oldOptionBackup.timelineOptions = newParsedOption.timelineOptions;
                }
                if (newParsedOption.mediaList.length) {
                    oldOptionBackup.mediaList = newParsedOption.mediaList;
                }
                if (newParsedOption.mediaDefault) {
                    oldOptionBackup.mediaDefault = newParsedOption.mediaDefault;
                }
            } else {
                this._optionBackup = newParsedOption;
            }
        },
        mountOption: function (isRecreate) {
            var optionBackup = this._optionBackup;
            // TODO
            // 如果没有reset功能则不clone。
            this._timelineOptions = map(optionBackup.timelineOptions, clone);
            this._mediaList = map(optionBackup.mediaList, clone);
            this._mediaDefault = clone(optionBackup.mediaDefault);
            this._currentMediaIndices = [];
            return clone(isRecreate ? optionBackup.baseOption : this._newBaseOption);
        },
        getTimelineOption: function (ecModel) {
            var option;
            var timelineOptions = this._timelineOptions;
            if (timelineOptions.length) {
                // getTimelineOption can only be called after ecModel inited,
                // so we can get currentIndex from timelineModel.
                var timelineModel = ecModel.getComponent('timeline');
                if (timelineModel) {
                    option = clone(timelineOptions[timelineModel.getCurrentIndex()], true);
                }
            }
            return option;
        },
        getMediaOption: function (ecModel) {
            var ecWidth = this._api.getWidth();
            var ecHeight = this._api.getHeight();
            var mediaList = this._mediaList;
            var mediaDefault = this._mediaDefault;
            var indices = [];
            var result = [];
            // No media defined.
            if (!mediaList.length && !mediaDefault) {
                return result;
            }
            // Multi media may be applied, the latter defined media has higher priority.
            for (var i = 0, len = mediaList.length; i < len; i++) {
                if (applyMediaQuery(mediaList[i].query, ecWidth, ecHeight)) {
                    indices.push(i);
                }
            }
            // FIXME
            // 是否mediaDefault应该强制用户设置，否则可能修改不能回归。
            if (!indices.length && mediaDefault) {
                indices = [-1];
            }
            if (indices.length && !indicesEquals(indices, this._currentMediaIndices)) {
                result = map(indices, function (index) {
                    return clone(index === -1 ? mediaDefault.option : mediaList[index].option);
                });
            }
            // Otherwise return nothing.
            this._currentMediaIndices = indices;
            return result;
        }
    };
    function parseRawOption(rawOption, optionPreprocessorFuncs, isNew) {
        var timelineOptions = [];
        var mediaList = [];
        var mediaDefault;
        var baseOption;
        // Compatible with ec2.
        var timelineOpt = rawOption.timeline;
        if (rawOption.baseOption) {
            baseOption = rawOption.baseOption;
        }
        // For timeline
        if (timelineOpt || rawOption.options) {
            baseOption = baseOption || {};
            timelineOptions = (rawOption.options || []).slice();
        }
        // For media query
        if (rawOption.media) {
            baseOption = baseOption || {};
            var media = rawOption.media;
            each(media, function (singleMedia) {
                if (singleMedia && singleMedia.option) {
                    if (singleMedia.query) {
                        mediaList.push(singleMedia);
                    } else if (!mediaDefault) {
                        // Use the first media default.
                        mediaDefault = singleMedia;
                    }
                }
            });
        }
        // For normal option
        if (!baseOption) {
            baseOption = rawOption;
        }
        // Set timelineOpt to baseOption in ec3,
        // which is convenient for merge option.
        if (!baseOption.timeline) {
            baseOption.timeline = timelineOpt;
        }
        // Preprocess.
        each([baseOption].concat(timelineOptions).concat(zrUtil.map(mediaList, function (media) {
            return media.option;
        })), function (option) {
            each(optionPreprocessorFuncs, function (preProcess) {
                preProcess(option, isNew);
            });
        });
        return {
            baseOption: baseOption,
            timelineOptions: timelineOptions,
            mediaDefault: mediaDefault,
            mediaList: mediaList
        };
    }
    /**
     * @see <http://www.w3.org/TR/css3-mediaqueries/#media1>
     * Support: width, height, aspectRatio
     * Can use max or min as prefix.
     */
    function applyMediaQuery(query, ecWidth, ecHeight) {
        var realMap = {
                width: ecWidth,
                height: ecHeight,
                aspectratio: ecWidth / ecHeight
            };
        var applicatable = true;
        zrUtil.each(query, function (value, attr) {
            var matched = attr.match(QUERY_REG);
            if (!matched || !matched[1] || !matched[2]) {
                return;
            }
            var operator = matched[1];
            var realAttr = matched[2].toLowerCase();
            if (!compare(realMap[realAttr], value, operator)) {
                applicatable = false;
            }
        });
        return applicatable;
    }
    function compare(real, expect, operator) {
        if (operator === 'min') {
            return real >= expect;
        } else if (operator === 'max') {
            return real <= expect;
        } else {
            // Equals
            return real === expect;
        }
    }
    function indicesEquals(indices1, indices2) {
        // indices is always order by asc and has only finite number.
        return indices1.join(',') === indices2.join(',');
    }
    /**
     * Consider case:
     * `chart.setOption(opt1);`
     * Then user do some interaction like dataZoom, dataView changing.
     * `chart.setOption(opt2);`
     * Then user press 'reset button' in toolbox.
     *
     * After doing that all of the interaction effects should be reset, the
     * chart should be the same as the result of invoke
     * `chart.setOption(opt1); chart.setOption(opt2);`.
     *
     * Although it is not able ensure that
     * `chart.setOption(opt1); chart.setOption(opt2);` is equivalents to
     * `chart.setOption(merge(opt1, opt2));` exactly,
     * this might be the only simple way to implement that feature.
     *
     * MEMO: We've considered some other approaches:
     * 1. Each model handle its self restoration but not uniform treatment.
     *     (Too complex in logic and error-prone)
     * 2. Use a shadow ecModel. (Performace expensive)
     */
    function mergeOption(oldOption, newOption) {
        newOption = newOption || {};
        each(newOption, function (newCptOpt, mainType) {
            if (newCptOpt == null) {
                return;
            }
            var oldCptOpt = oldOption[mainType];
            if (!ComponentModel.hasClass(mainType)) {
                oldOption[mainType] = merge(oldCptOpt, newCptOpt, true);
            } else {
                newCptOpt = modelUtil.normalizeToArray(newCptOpt);
                oldCptOpt = modelUtil.normalizeToArray(oldCptOpt);
                var mapResult = modelUtil.mappingToExists(oldCptOpt, newCptOpt);
                oldOption[mainType] = map(mapResult, function (item) {
                    return item.option && item.exist ? merge(item.exist, item.option, true) : item.exist || item.option;
                });
            }
        });
    }
    return OptionManager;
});
define('echarts/chart/parallel/parallelVisual', ['require'], function (require) {
    var opacityAccessPath = [
            'lineStyle',
            'normal',
            'opacity'
        ];
    return function (ecModel) {
        ecModel.eachSeriesByType('parallel', function (seriesModel) {
            var itemStyleModel = seriesModel.getModel('itemStyle.normal');
            var lineStyleModel = seriesModel.getModel('lineStyle.normal');
            var globalColors = ecModel.get('color');
            var color = lineStyleModel.get('color') || itemStyleModel.get('color') || globalColors[seriesModel.seriesIndex % globalColors.length];
            var inactiveOpacity = seriesModel.get('inactiveOpacity');
            var activeOpacity = seriesModel.get('activeOpacity');
            var lineStyle = seriesModel.getModel('lineStyle.normal').getLineStyle();
            var coordSys = seriesModel.coordinateSystem;
            var data = seriesModel.getData();
            var opacityMap = {
                    normal: lineStyle.opacity,
                    active: activeOpacity,
                    inactive: inactiveOpacity
                };
            coordSys.eachActiveState(data, function (activeState, dataIndex) {
                var itemModel = data.getItemModel(dataIndex);
                var opacity = opacityMap[activeState];
                if (activeState === 'normal') {
                    var itemOpacity = itemModel.get(opacityAccessPath, true);
                    itemOpacity != null && (opacity = itemOpacity);
                }
                data.setItemVisual(dataIndex, 'opacity', opacity);
            });
            data.setVisual('color', color);
        });
    };
});
define('echarts/chart/map/MapView', ['require', '../../util/graphic', 'zrender/core/util', '../../component/helper/MapDraw', '../../echarts'], function (require) {
    // var zrUtil = require('zrender/core/util');
    var graphic = require('../../util/graphic');
    var zrUtil = require('zrender/core/util');
    var MapDraw = require('../../component/helper/MapDraw');
    require('../../echarts').extendChartView({
        type: 'map',
        render: function (mapModel, ecModel, api, payload) {
            // Not render if it is an toggleSelect action from self
            if (payload && payload.type === 'mapToggleSelect' && payload.from === this.uid) {
                return;
            }
            var group = this.group;
            group.removeAll();
            if (mapModel.getHostGeoModel()) {
                return;
            }
            // Not update map if it is an roam action from self
            if (!(payload && payload.type === 'geoRoam' && payload.componentType === 'series' && payload.seriesId === mapModel.id)) {
                if (mapModel.needsDrawMap) {
                    var mapDraw = this._mapDraw || new MapDraw(api, true);
                    group.add(mapDraw.group);
                    mapDraw.draw(mapModel, ecModel, api, this, payload);
                    this._mapDraw = mapDraw;
                } else {
                    // Remove drawed map
                    this._mapDraw && this._mapDraw.remove();
                    this._mapDraw = null;
                }
            } else {
                var mapDraw = this._mapDraw;
                mapDraw && group.add(mapDraw.group);
            }
            mapModel.get('showLegendSymbol') && ecModel.getComponent('legend') && this._renderSymbols(mapModel, ecModel, api);
        },
        remove: function () {
            this._mapDraw && this._mapDraw.remove();
            this._mapDraw = null;
            this.group.removeAll();
        },
        dispose: function () {
            this._mapDraw && this._mapDraw.remove();
            this._mapDraw = null;
        },
        _renderSymbols: function (mapModel, ecModel, api) {
            var originalData = mapModel.originalData;
            var group = this.group;
            originalData.each('value', function (value, idx) {
                if (isNaN(value)) {
                    return;
                }
                var layout = originalData.getItemLayout(idx);
                if (!layout || !layout.point) {
                    // Not exists in map
                    return;
                }
                var point = layout.point;
                var offset = layout.offset;
                var circle = new graphic.Circle({
                        style: { fill: mapModel.getData().getVisual('color') },
                        shape: {
                            cx: point[0] + offset * 9,
                            cy: point[1],
                            r: 3
                        },
                        silent: true,
                        z2: !offset ? 10 : 8
                    });
                // First data on the same region
                if (!offset) {
                    var fullData = mapModel.mainSeries.getData();
                    var name = originalData.getName(idx);
                    var fullIndex = fullData.indexOfName(name);
                    var itemModel = originalData.getItemModel(idx);
                    var labelModel = itemModel.getModel('label.normal');
                    var hoverLabelModel = itemModel.getModel('label.emphasis');
                    var polygonGroups = fullData.getItemGraphicEl(fullIndex);
                    var normalText = zrUtil.retrieve2(mapModel.getFormattedLabel(idx, 'normal'), name);
                    var emphasisText = zrUtil.retrieve2(mapModel.getFormattedLabel(idx, 'emphasis'), normalText);
                    var onEmphasis = function () {
                        var hoverStyle = graphic.setTextStyle({}, hoverLabelModel, { text: hoverLabelModel.get('show') ? emphasisText : null }, {
                                isRectText: true,
                                useInsideStyle: false
                            }, true);
                        circle.style.extendFrom(hoverStyle);
                        // Make label upper than others if overlaps.
                        circle.__mapOriginalZ2 = circle.z2;
                        circle.z2 += 1;
                    };
                    var onNormal = function () {
                        graphic.setTextStyle(circle.style, labelModel, {
                            text: labelModel.get('show') ? normalText : null,
                            textPosition: labelModel.getShallow('position') || 'bottom'
                        }, {
                            isRectText: true,
                            useInsideStyle: false
                        });
                        if (circle.__mapOriginalZ2 != null) {
                            circle.z2 = circle.__mapOriginalZ2;
                            circle.__mapOriginalZ2 = null;
                        }
                    };
                    polygonGroups.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal);
                    onNormal();
                }
                group.add(circle);
            });
        }
    });
});
define('echarts/chart/map/MapSeries', ['require', '../../data/List', '../../model/Series', 'zrender/core/util', '../../data/helper/completeDimensions', '../../util/format', '../../component/helper/selectableMixin', '../../coord/geo/geoCreator'], function (require) {
    var List = require('../../data/List');
    var SeriesModel = require('../../model/Series');
    var zrUtil = require('zrender/core/util');
    var completeDimensions = require('../../data/helper/completeDimensions');
    var formatUtil = require('../../util/format');
    var encodeHTML = formatUtil.encodeHTML;
    var addCommas = formatUtil.addCommas;
    var dataSelectableMixin = require('../../component/helper/selectableMixin');
    var geoCreator = require('../../coord/geo/geoCreator');
    var MapSeries = SeriesModel.extend({
            type: 'series.map',
            dependencies: ['geo'],
            layoutMode: 'box',
            needsDrawMap: false,
            seriesGroup: [],
            init: function (option) {
                option = this._fillOption(option, this.getMapType());
                this.option = option;
                MapSeries.superApply(this, 'init', arguments);
                this.updateSelectedMap(option.data);
            },
            getInitialData: function (option) {
                var dimensions = completeDimensions(['value'], option.data || []);
                var list = new List(dimensions, this);
                list.initData(option.data);
                return list;
            },
            mergeOption: function (newOption) {
                if (newOption.data) {
                    newOption = this._fillOption(newOption, this.getMapType());
                }
                MapSeries.superCall(this, 'mergeOption', newOption);
                this.updateSelectedMap(this.option.data);
            },
            getHostGeoModel: function () {
                var geoIndex = this.option.geoIndex;
                return geoIndex != null ? this.dependentModels.geo[geoIndex] : null;
            },
            getMapType: function () {
                return (this.getHostGeoModel() || this).option.map;
            },
            _fillOption: function (option, mapName) {
                // Shallow clone
                option = zrUtil.extend({}, option);
                option.data = geoCreator.getFilledRegions(option.data, mapName, option.nameMap);
                return option;
            },
            getRawValue: function (dataIndex) {
                // Use value stored in data instead because it is calculated from multiple series
                // FIXME Provide all value of multiple series ?
                return this.getData().get('value', dataIndex);
            },
            getRegionModel: function (regionName) {
                var data = this.getData();
                return data.getItemModel(data.indexOfName(regionName));
            },
            formatTooltip: function (dataIndex) {
                // FIXME orignalData and data is a bit confusing
                var data = this.getData();
                var formattedValue = addCommas(this.getRawValue(dataIndex));
                var name = data.getName(dataIndex);
                var seriesGroup = this.seriesGroup;
                var seriesNames = [];
                for (var i = 0; i < seriesGroup.length; i++) {
                    var otherIndex = seriesGroup[i].originalData.indexOfName(name);
                    if (!isNaN(seriesGroup[i].originalData.get('value', otherIndex))) {
                        seriesNames.push(encodeHTML(seriesGroup[i].name));
                    }
                }
                return seriesNames.join(', ') + '<br />' + encodeHTML(name + ' : ' + formattedValue);
            },
            getTooltipPosition: function (dataIndex) {
                if (dataIndex != null) {
                    var name = this.getData().getName(dataIndex);
                    var geo = this.coordinateSystem;
                    var region = geo.getRegion(name);
                    return region && geo.dataToPoint(region.center);
                }
            },
            setZoom: function (zoom) {
                this.option.zoom = zoom;
            },
            setCenter: function (center) {
                this.option.center = center;
            },
            defaultOption: {
                zlevel: 0,
                z: 2,
                coordinateSystem: 'geo',
                map: '',
                left: 'center',
                top: 'center',
                aspectScale: 0.75,
                showLegendSymbol: true,
                dataRangeHoverLink: true,
                boundingCoords: null,
                center: null,
                zoom: 1,
                scaleLimit: null,
                label: {
                    normal: {
                        show: false,
                        color: '#000'
                    },
                    emphasis: {
                        show: true,
                        color: 'rgb(100,0,0)'
                    }
                },
                itemStyle: {
                    normal: {
                        borderWidth: 0.5,
                        borderColor: '#444',
                        areaColor: '#eee'
                    },
                    emphasis: { areaColor: 'rgba(255,215,0,0.8)' }
                }
            }
        });
    zrUtil.mixin(MapSeries, dataSelectableMixin);
    return MapSeries;
});
define('echarts/action/geoRoam', ['require', 'zrender/core/util', './roamHelper', '../echarts'], function (require) {
    var zrUtil = require('zrender/core/util');
    var roamHelper = require('./roamHelper');
    var echarts = require('../echarts');
    /**
     * @payload
     * @property {string} [componentType=series]
     * @property {number} [dx]
     * @property {number} [dy]
     * @property {number} [zoom]
     * @property {number} [originX]
     * @property {number} [originY]
     */
    echarts.registerAction({
        type: 'geoRoam',
        event: 'geoRoam',
        update: 'updateLayout'
    }, function (payload, ecModel) {
        var componentType = payload.componentType || 'series';
        ecModel.eachComponent({
            mainType: componentType,
            query: payload
        }, function (componentModel) {
            var geo = componentModel.coordinateSystem;
            if (geo.type !== 'geo') {
                return;
            }
            var res = roamHelper.updateCenterAndZoom(geo, payload, componentModel.get('scaleLimit'));
            componentModel.setCenter && componentModel.setCenter(res.center);
            componentModel.setZoom && componentModel.setZoom(res.zoom);
            // All map series with same `map` use the same geo coordinate system
            // So the center and zoom must be in sync. Include the series not selected by legend
            if (componentType === 'series') {
                zrUtil.each(componentModel.seriesGroup, function (seriesModel) {
                    seriesModel.setCenter(res.center);
                    seriesModel.setZoom(res.zoom);
                });
            }
        });
    });
});
define('echarts/chart/map/mapSymbolLayout', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    return function (ecModel) {
        var processedMapType = {};
        ecModel.eachSeriesByType('map', function (mapSeries) {
            var mapType = mapSeries.getMapType();
            if (mapSeries.getHostGeoModel() || processedMapType[mapType]) {
                return;
            }
            var mapSymbolOffsets = {};
            zrUtil.each(mapSeries.seriesGroup, function (subMapSeries) {
                var geo = subMapSeries.coordinateSystem;
                var data = subMapSeries.originalData;
                if (subMapSeries.get('showLegendSymbol') && ecModel.getComponent('legend')) {
                    data.each('value', function (value, idx) {
                        var name = data.getName(idx);
                        var region = geo.getRegion(name);
                        // If input series.data is [11, 22, '-'/null/undefined, 44],
                        // it will be filled with NaN: [11, 22, NaN, 44] and NaN will
                        // not be drawn. So here must validate if value is NaN.
                        if (!region || isNaN(value)) {
                            return;
                        }
                        var offset = mapSymbolOffsets[name] || 0;
                        var point = geo.dataToPoint(region.center);
                        mapSymbolOffsets[name] = offset + 1;
                        data.setItemLayout(idx, {
                            point: point,
                            offset: offset
                        });
                    });
                }
            });
            // Show label of those region not has legendSymbol(which is offset 0)
            var data = mapSeries.getData();
            data.each(function (idx) {
                var name = data.getName(idx);
                var layout = data.getItemLayout(idx) || {};
                layout.showLabel = !mapSymbolOffsets[name];
                data.setItemLayout(idx, layout);
            });
            processedMapType[mapType] = true;
        });
    };
});
define('echarts/coord/geo/geoCreator', ['require', './Geo', '../../util/layout', 'zrender/core/util', '../../util/number', '../../echarts', './parseGeoJson'], function (require) {
    var Geo = require('./Geo');
    var layout = require('../../util/layout');
    var zrUtil = require('zrender/core/util');
    var numberUtil = require('../../util/number');
    var mapDataStores = {};
    /**
     * Resize method bound to the geo
     * @param {module:echarts/coord/geo/GeoModel|module:echarts/chart/map/MapModel} geoModel
     * @param {module:echarts/ExtensionAPI} api
     */
    function resizeGeo(geoModel, api) {
        var boundingCoords = geoModel.get('boundingCoords');
        if (boundingCoords != null) {
            var leftTop = boundingCoords[0];
            var rightBottom = boundingCoords[1];
            if (isNaN(leftTop[0]) || isNaN(leftTop[1]) || isNaN(rightBottom[0]) || isNaN(rightBottom[1])) {
                if (true) {
                    console.error('Invalid boundingCoords');
                }
            } else {
                this.setBoundingRect(leftTop[0], leftTop[1], rightBottom[0] - leftTop[0], rightBottom[1] - leftTop[1]);
            }
        }
        var rect = this.getBoundingRect();
        var boxLayoutOption;
        var center = geoModel.get('layoutCenter');
        var size = geoModel.get('layoutSize');
        var viewWidth = api.getWidth();
        var viewHeight = api.getHeight();
        var aspectScale = geoModel.get('aspectScale') || 0.75;
        var aspect = rect.width / rect.height * aspectScale;
        var useCenterAndSize = false;
        if (center && size) {
            center = [
                numberUtil.parsePercent(center[0], viewWidth),
                numberUtil.parsePercent(center[1], viewHeight)
            ];
            size = numberUtil.parsePercent(size, Math.min(viewWidth, viewHeight));
            if (!isNaN(center[0]) && !isNaN(center[1]) && !isNaN(size)) {
                useCenterAndSize = true;
            } else {
                if (true) {
                    console.warn('Given layoutCenter or layoutSize data are invalid. Use left/top/width/height instead.');
                }
            }
        }
        var viewRect;
        if (useCenterAndSize) {
            var viewRect = {};
            if (aspect > 1) {
                // Width is same with size
                viewRect.width = size;
                viewRect.height = size / aspect;
            } else {
                viewRect.height = size;
                viewRect.width = size * aspect;
            }
            viewRect.y = center[1] - viewRect.height / 2;
            viewRect.x = center[0] - viewRect.width / 2;
        } else {
            // Use left/top/width/height
            boxLayoutOption = geoModel.getBoxLayoutParams();
            // 0.75 rate
            boxLayoutOption.aspect = aspect;
            viewRect = layout.getLayoutRect(boxLayoutOption, {
                width: viewWidth,
                height: viewHeight
            });
        }
        this.setViewRect(viewRect.x, viewRect.y, viewRect.width, viewRect.height);
        this.setCenter(geoModel.get('center'));
        this.setZoom(geoModel.get('zoom'));
    }
    /**
     * @param {module:echarts/coord/Geo} geo
     * @param {module:echarts/model/Model} model
     * @inner
     */
    function setGeoCoords(geo, model) {
        zrUtil.each(model.get('geoCoord'), function (geoCoord, name) {
            geo.addGeoCoord(name, geoCoord);
        });
    }
    if (true) {
        var mapNotExistsError = function (name) {
            console.error('Map ' + name + ' not exists. You can download map file on http://echarts.baidu.com/download-map.html');
        };
    }
    var geoCreator = {
            dimensions: Geo.prototype.dimensions,
            create: function (ecModel, api) {
                var geoList = [];
                // FIXME Create each time may be slow
                ecModel.eachComponent('geo', function (geoModel, idx) {
                    var name = geoModel.get('map');
                    var mapData = mapDataStores[name];
                    if (true) {
                        if (!mapData) {
                            mapNotExistsError(name);
                        }
                    }
                    var geo = new Geo(name + idx, name, mapData && mapData.geoJson, mapData && mapData.specialAreas, geoModel.get('nameMap'));
                    geo.zoomLimit = geoModel.get('scaleLimit');
                    geoList.push(geo);
                    setGeoCoords(geo, geoModel);
                    geoModel.coordinateSystem = geo;
                    geo.model = geoModel;
                    // Inject resize method
                    geo.resize = resizeGeo;
                    geo.resize(geoModel, api);
                });
                ecModel.eachSeries(function (seriesModel) {
                    var coordSys = seriesModel.get('coordinateSystem');
                    if (coordSys === 'geo') {
                        var geoIndex = seriesModel.get('geoIndex') || 0;
                        seriesModel.coordinateSystem = geoList[geoIndex];
                    }
                });
                // If has map series
                var mapModelGroupBySeries = {};
                ecModel.eachSeriesByType('map', function (seriesModel) {
                    if (!seriesModel.getHostGeoModel()) {
                        var mapType = seriesModel.getMapType();
                        mapModelGroupBySeries[mapType] = mapModelGroupBySeries[mapType] || [];
                        mapModelGroupBySeries[mapType].push(seriesModel);
                    }
                });
                zrUtil.each(mapModelGroupBySeries, function (mapSeries, mapType) {
                    var mapData = mapDataStores[mapType];
                    if (true) {
                        if (!mapData) {
                            mapNotExistsError(mapSeries[0].get('map'));
                        }
                    }
                    var nameMapList = zrUtil.map(mapSeries, function (singleMapSeries) {
                            return singleMapSeries.get('nameMap');
                        });
                    var geo = new Geo(mapType, mapType, mapData && mapData.geoJson, mapData && mapData.specialAreas, zrUtil.mergeAll(nameMapList));
                    geo.zoomLimit = zrUtil.retrieve.apply(null, zrUtil.map(mapSeries, function (singleMapSeries) {
                        return singleMapSeries.get('scaleLimit');
                    }));
                    geoList.push(geo);
                    // Inject resize method
                    geo.resize = resizeGeo;
                    geo.resize(mapSeries[0], api);
                    zrUtil.each(mapSeries, function (singleMapSeries) {
                        singleMapSeries.coordinateSystem = geo;
                        setGeoCoords(geo, singleMapSeries);
                    });
                });
                return geoList;
            },
            registerMap: function (mapName, geoJson, specialAreas) {
                if (geoJson.geoJson && !geoJson.features) {
                    specialAreas = geoJson.specialAreas;
                    geoJson = geoJson.geoJson;
                }
                if (typeof geoJson === 'string') {
                    geoJson = typeof JSON !== 'undefined' && JSON.parse ? JSON.parse(geoJson) : new Function('return (' + geoJson + ');')();
                }
                mapDataStores[mapName] = {
                    geoJson: geoJson,
                    specialAreas: specialAreas
                };
            },
            getMap: function (mapName) {
                return mapDataStores[mapName];
            },
            getFilledRegions: function (originRegionArr, mapName, nameMap) {
                // Not use the original
                var regionsArr = (originRegionArr || []).slice();
                nameMap = nameMap || {};
                var map = geoCreator.getMap(mapName);
                var geoJson = map && map.geoJson;
                if (!geoJson) {
                    if (true) {
                        mapNotExistsError(mapName);
                    }
                    return originRegionArr;
                }
                var dataNameMap = zrUtil.createHashMap();
                var features = geoJson.features;
                for (var i = 0; i < regionsArr.length; i++) {
                    dataNameMap.set(regionsArr[i].name, regionsArr[i]);
                }
                for (var i = 0; i < features.length; i++) {
                    var name = features[i].properties.name;
                    if (!dataNameMap.get(name)) {
                        if (nameMap.hasOwnProperty(name)) {
                            name = nameMap[name];
                        }
                        regionsArr.push({ name: name });
                    }
                }
                return regionsArr;
            }
        };
    // Inject methods into echarts
    var echarts = require('../../echarts');
    echarts.registerMap = geoCreator.registerMap;
    echarts.getMap = geoCreator.getMap;
    echarts.parseGeoJSON = require('./parseGeoJson');
    // TODO
    echarts.loadMap = function () {
    };
    echarts.registerCoordinateSystem('geo', geoCreator);
    return geoCreator;
});
define('echarts/chart/map/mapVisual', ['require'], function (require) {
    return function (ecModel) {
        ecModel.eachSeriesByType('map', function (seriesModel) {
            var colorList = seriesModel.get('color');
            var itemStyleModel = seriesModel.getModel('itemStyle.normal');
            var areaColor = itemStyleModel.get('areaColor');
            var color = itemStyleModel.get('color') || colorList[seriesModel.seriesIndex % colorList.length];
            seriesModel.getData().setVisual({
                'areaColor': areaColor,
                'color': color
            });
        });
    };
});
define('echarts/chart/map/backwardCompat', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    return function (option) {
        // Save geoCoord
        var mapSeries = [];
        zrUtil.each(option.series, function (seriesOpt) {
            if (seriesOpt.type === 'map') {
                mapSeries.push(seriesOpt);
            }
        });
        zrUtil.each(mapSeries, function (seriesOpt) {
            seriesOpt.map = seriesOpt.map || seriesOpt.mapType;
            // Put x, y, width, height, x2, y2 in the top level
            zrUtil.defaults(seriesOpt, seriesOpt.mapLocation);
        });
    };
});
define('echarts/chart/map/mapDataStatistic', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    // FIXME 公用？
    /**
     * @param {Array.<module:echarts/data/List>} datas
     * @param {string} statisticType 'average' 'sum'
     * @inner
     */
    function dataStatistics(datas, statisticType) {
        var dataNameMap = {};
        var dims = ['value'];
        zrUtil.each(datas, function (data) {
            data.each(dims, function (value, idx) {
                // Add prefix to avoid conflict with Object.prototype.
                var mapKey = 'ec-' + data.getName(idx);
                dataNameMap[mapKey] = dataNameMap[mapKey] || [];
                if (!isNaN(value)) {
                    dataNameMap[mapKey].push(value);
                }
            });
        });
        return datas[0].map(dims, function (value, idx) {
            var mapKey = 'ec-' + datas[0].getName(idx);
            var sum = 0;
            var min = Infinity;
            var max = -Infinity;
            var len = dataNameMap[mapKey].length;
            for (var i = 0; i < len; i++) {
                min = Math.min(min, dataNameMap[mapKey][i]);
                max = Math.max(max, dataNameMap[mapKey][i]);
                sum += dataNameMap[mapKey][i];
            }
            var result;
            if (statisticType === 'min') {
                result = min;
            } else if (statisticType === 'max') {
                result = max;
            } else if (statisticType === 'average') {
                result = sum / len;
            } else {
                result = sum;
            }
            return len === 0 ? NaN : result;
        });
    }
    return function (ecModel) {
        var seriesGroups = {};
        ecModel.eachSeriesByType('map', function (seriesModel) {
            var hostGeoModel = seriesModel.getHostGeoModel();
            var key = hostGeoModel ? 'o' + hostGeoModel.id : 'i' + seriesModel.getMapType();
            (seriesGroups[key] = seriesGroups[key] || []).push(seriesModel);
        });
        zrUtil.each(seriesGroups, function (seriesList, key) {
            var data = dataStatistics(zrUtil.map(seriesList, function (seriesModel) {
                    return seriesModel.getData();
                }), seriesList[0].get('mapValueCalculation'));
            for (var i = 0; i < seriesList.length; i++) {
                seriesList[i].originalData = seriesList[i].getData();
            }
            // FIXME Put where?
            for (var i = 0; i < seriesList.length; i++) {
                seriesList[i].seriesGroup = seriesList;
                seriesList[i].needsDrawMap = i === 0 && !seriesList[i].getHostGeoModel();
                seriesList[i].setData(data.cloneShallow());
                seriesList[i].mainSeries = seriesList[0];
            }
        });
    };
});
define('echarts/chart/effectScatter/EffectScatterSeries', ['require', '../helper/createListFromArray', '../../model/Series'], function (require) {
    'use strict';
    var createListFromArray = require('../helper/createListFromArray');
    var SeriesModel = require('../../model/Series');
    return SeriesModel.extend({
        type: 'series.effectScatter',
        dependencies: [
            'grid',
            'polar'
        ],
        getInitialData: function (option, ecModel) {
            var list = createListFromArray(option.data, this, ecModel);
            return list;
        },
        brushSelector: 'point',
        defaultOption: {
            coordinateSystem: 'cartesian2d',
            zlevel: 0,
            z: 2,
            legendHoverLink: true,
            effectType: 'ripple',
            progressive: 0,
            showEffectOn: 'render',
            rippleEffect: {
                period: 4,
                scale: 2.5,
                brushType: 'fill'
            },
            symbolSize: 10
        }
    });
});
define('echarts/chart/effectScatter/EffectScatterView', ['require', '../helper/SymbolDraw', '../helper/EffectSymbol', '../../echarts'], function (require) {
    var SymbolDraw = require('../helper/SymbolDraw');
    var EffectSymbol = require('../helper/EffectSymbol');
    require('../../echarts').extendChartView({
        type: 'effectScatter',
        init: function () {
            this._symbolDraw = new SymbolDraw(EffectSymbol);
        },
        render: function (seriesModel, ecModel, api) {
            var data = seriesModel.getData();
            var effectSymbolDraw = this._symbolDraw;
            effectSymbolDraw.updateData(data);
            this.group.add(effectSymbolDraw.group);
        },
        updateLayout: function () {
            this._symbolDraw.updateLayout();
        },
        remove: function (ecModel, api) {
            this._symbolDraw && this._symbolDraw.remove(api);
        },
        dispose: function () {
        }
    });
});
define('echarts/component/legend', ['require', './legend/LegendModel', './legend/legendAction', './legend/LegendView', '../echarts', './legend/legendFilter', '../model/Component'], function (require) {
    // Do not contain scrollable legend, for sake of file size.
    require('./legend/LegendModel');
    require('./legend/legendAction');
    require('./legend/LegendView');
    var echarts = require('../echarts');
    // Series Filter
    echarts.registerProcessor(require('./legend/legendFilter'));
    require('../model/Component').registerSubTypeDefaulter('legend', function () {
        // Default 'plain' when no type specified.
        return 'plain';
    });
});
define('echarts/component/legend/ScrollableLegendModel', ['require', './LegendModel', '../../util/layout'], function (require) {
    var LegendModel = require('./LegendModel');
    var layout = require('../../util/layout');
    var ScrollableLegendModel = LegendModel.extend({
            type: 'legend.scroll',
            setScrollDataIndex: function (scrollDataIndex) {
                this.option.scrollDataIndex = scrollDataIndex;
            },
            defaultOption: {
                scrollDataIndex: 0,
                pageButtonItemGap: 5,
                pageButtonGap: null,
                pageButtonPosition: 'end',
                pageFormatter: '{current}/{total}',
                pageIcons: {
                    horizontal: [
                        'M0,0L12,-10L12,10z',
                        'M0,0L-12,-10L-12,10z'
                    ],
                    vertical: [
                        'M0,0L20,0L10,-20z',
                        'M0,0L20,0L10,20z'
                    ]
                },
                pageIconColor: '#2f4554',
                pageIconInactiveColor: '#aaa',
                pageIconSize: 15,
                pageTextStyle: { color: '#333' },
                animationDurationUpdate: 800
            },
            init: function (option, parentModel, ecModel, extraOpt) {
                var inputPositionParams = layout.getLayoutParams(option);
                ScrollableLegendModel.superCall(this, 'init', option, parentModel, ecModel, extraOpt);
                mergeAndNormalizeLayoutParams(this, option, inputPositionParams);
            },
            mergeOption: function (option, extraOpt) {
                ScrollableLegendModel.superCall(this, 'mergeOption', option, extraOpt);
                mergeAndNormalizeLayoutParams(this, this.option, option);
            },
            getOrient: function () {
                return this.get('orient') === 'vertical' ? {
                    index: 1,
                    name: 'vertical'
                } : {
                    index: 0,
                    name: 'horizontal'
                };
            }
        });
    // Do not `ignoreSize` to enable setting {left: 10, right: 10}.
    function mergeAndNormalizeLayoutParams(legendModel, target, raw) {
        var orient = legendModel.getOrient();
        var ignoreSize = [
                1,
                1
            ];
        ignoreSize[orient.index] = 0;
        layout.mergeLayoutParam(target, raw, {
            type: 'box',
            ignoreSize: ignoreSize
        });
    }
    return ScrollableLegendModel;
});
define('echarts/component/legend/ScrollableLegendView', ['require', 'zrender/core/util', '../../util/graphic', '../../util/layout', './LegendView'], function (require) {
    var zrUtil = require('zrender/core/util');
    var graphic = require('../../util/graphic');
    var layoutUtil = require('../../util/layout');
    var LegendView = require('./LegendView');
    var Group = graphic.Group;
    var WH = [
            'width',
            'height'
        ];
    var XY = [
            'x',
            'y'
        ];
    var ScrollableLegendView = LegendView.extend({
            type: 'legend.scroll',
            newlineDisabled: true,
            init: function () {
                ScrollableLegendView.superCall(this, 'init');
                /**
             * @private
             * @type {number} For `scroll`.
             */
                this._currentIndex = 0;
                /**
             * @private
             * @type {module:zrender/container/Group}
             */
                this.group.add(this._containerGroup = new Group());
                this._containerGroup.add(this.getContentGroup());
                /**
             * @private
             * @type {module:zrender/container/Group}
             */
                this.group.add(this._controllerGroup = new Group());
            },
            resetInner: function () {
                ScrollableLegendView.superCall(this, 'resetInner');
                this._controllerGroup.removeAll();
                this._containerGroup.removeClipPath();
                this._containerGroup.__rectSize = null;
            },
            renderInner: function (itemAlign, legendModel, ecModel, api) {
                var me = this;
                // Render content items.
                ScrollableLegendView.superCall(this, 'renderInner', itemAlign, legendModel, ecModel, api);
                var controllerGroup = this._controllerGroup;
                var pageIconSize = legendModel.get('pageIconSize', true);
                if (!zrUtil.isArray(pageIconSize)) {
                    pageIconSize = [
                        pageIconSize,
                        pageIconSize
                    ];
                }
                createPageButton('pagePrev', 0);
                var pageTextStyleModel = legendModel.getModel('pageTextStyle');
                controllerGroup.add(new graphic.Text({
                    name: 'pageText',
                    style: {
                        textFill: pageTextStyleModel.getTextColor(),
                        font: pageTextStyleModel.getFont(),
                        textVerticalAlign: 'middle',
                        textAlign: 'center'
                    },
                    silent: true
                }));
                createPageButton('pageNext', 1);
                function createPageButton(name, iconIdx) {
                    var pageDataIndexName = name + 'DataIndex';
                    var icon = graphic.createIcon(legendModel.get('pageIcons', true)[legendModel.getOrient().name][iconIdx], { onclick: zrUtil.bind(me._pageGo, me, pageDataIndexName, legendModel, api) }, {
                            x: -pageIconSize[0] / 2,
                            y: -pageIconSize[1] / 2,
                            width: pageIconSize[0],
                            height: pageIconSize[1]
                        });
                    icon.name = name;
                    controllerGroup.add(icon);
                }
            },
            layoutInner: function (legendModel, itemAlign, maxSize) {
                var contentGroup = this.getContentGroup();
                var containerGroup = this._containerGroup;
                var controllerGroup = this._controllerGroup;
                var orientIdx = legendModel.getOrient().index;
                var wh = WH[orientIdx];
                var hw = WH[1 - orientIdx];
                var yx = XY[1 - orientIdx];
                // Place items in contentGroup.
                layoutUtil.box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), !orientIdx ? null : maxSize.width, orientIdx ? null : maxSize.height);
                layoutUtil.box('horizontal', controllerGroup, legendModel.get('pageButtonItemGap', true));
                var contentRect = contentGroup.getBoundingRect();
                var controllerRect = controllerGroup.getBoundingRect();
                var showController = contentRect[wh] > maxSize[wh];
                var contentPos = [
                        -contentRect.x,
                        -contentRect.y
                    ];
                // Remain contentPos when scroll animation perfroming.
                contentPos[orientIdx] = contentGroup.position[orientIdx];
                // Layout container group based on 0.
                var containerPos = [
                        0,
                        0
                    ];
                var controllerPos = [
                        -controllerRect.x,
                        -controllerRect.y
                    ];
                var pageButtonGap = zrUtil.retrieve2(legendModel.get('pageButtonGap', true), legendModel.get('itemGap', true));
                // Place containerGroup and controllerGroup and contentGroup.
                if (showController) {
                    var pageButtonPosition = legendModel.get('pageButtonPosition', true);
                    // controller is on the right / bottom.
                    if (pageButtonPosition === 'end') {
                        controllerPos[orientIdx] += maxSize[wh] - controllerRect[wh];
                    }    // controller is on the left / top.
                    else {
                        containerPos[orientIdx] += controllerRect[wh] + pageButtonGap;
                    }
                }
                // Always align controller to content as 'middle'.
                controllerPos[1 - orientIdx] += contentRect[hw] / 2 - controllerRect[hw] / 2;
                contentGroup.attr('position', contentPos);
                containerGroup.attr('position', containerPos);
                controllerGroup.attr('position', controllerPos);
                // Calculate `mainRect` and set `clipPath`.
                // mainRect should not be calculated by `this.group.getBoundingRect()`
                // for sake of the overflow.
                var mainRect = this.group.getBoundingRect();
                var mainRect = {
                        x: 0,
                        y: 0
                    };
                // Consider content may be overflow (should be clipped).
                mainRect[wh] = showController ? maxSize[wh] : contentRect[wh];
                mainRect[hw] = Math.max(contentRect[hw], controllerRect[hw]);
                // `containerRect[yx] + containerPos[1 - orientIdx]` is 0.
                mainRect[yx] = Math.min(0, controllerRect[yx] + controllerPos[1 - orientIdx]);
                containerGroup.__rectSize = maxSize[wh];
                if (showController) {
                    var clipShape = {
                            x: 0,
                            y: 0
                        };
                    clipShape[wh] = Math.max(maxSize[wh] - controllerRect[wh] - pageButtonGap, 0);
                    clipShape[hw] = mainRect[hw];
                    containerGroup.setClipPath(new graphic.Rect({ shape: clipShape }));
                    // Consider content may be larger than container, container rect
                    // can not be obtained from `containerGroup.getBoundingRect()`.
                    containerGroup.__rectSize = clipShape[wh];
                } else {
                    // Do not remove or ignore controller. Keep them set as place holders.
                    controllerGroup.eachChild(function (child) {
                        child.attr({
                            invisible: true,
                            silent: true
                        });
                    });
                }
                // Content translate animation.
                var pageInfo = this._getPageInfo(legendModel);
                pageInfo.pageIndex != null && graphic.updateProps(contentGroup, { position: pageInfo.contentPosition }, legendModel);
                this._updatePageInfoView(legendModel, pageInfo);
                return mainRect;
            },
            _pageGo: function (to, legendModel, api) {
                var scrollDataIndex = this._getPageInfo(legendModel)[to];
                scrollDataIndex != null && api.dispatchAction({
                    type: 'legendScroll',
                    scrollDataIndex: scrollDataIndex,
                    legendId: legendModel.id
                });
            },
            _updatePageInfoView: function (legendModel, pageInfo) {
                var controllerGroup = this._controllerGroup;
                zrUtil.each([
                    'pagePrev',
                    'pageNext'
                ], function (name) {
                    var canJump = pageInfo[name + 'DataIndex'] != null;
                    var icon = controllerGroup.childOfName(name);
                    if (icon) {
                        icon.setStyle('fill', canJump ? legendModel.get('pageIconColor', true) : legendModel.get('pageIconInactiveColor', true));
                        icon.cursor = canJump ? 'pointer' : 'default';
                    }
                });
                var pageText = controllerGroup.childOfName('pageText');
                var pageFormatter = legendModel.get('pageFormatter');
                var pageIndex = pageInfo.pageIndex;
                var current = pageIndex != null ? pageIndex + 1 : 0;
                var total = pageInfo.pageCount;
                pageText && pageFormatter && pageText.setStyle('text', zrUtil.isString(pageFormatter) ? pageFormatter.replace('{current}', current).replace('{total}', total) : pageFormatter({
                    current: current,
                    total: total
                }));
            },
            _getPageInfo: function (legendModel) {
                // Align left or top by the current dataIndex.
                var currDataIndex = legendModel.get('scrollDataIndex', true);
                var contentGroup = this.getContentGroup();
                var contentRect = contentGroup.getBoundingRect();
                var containerRectSize = this._containerGroup.__rectSize;
                var orientIdx = legendModel.getOrient().index;
                var wh = WH[orientIdx];
                var hw = WH[1 - orientIdx];
                var xy = XY[orientIdx];
                var contentPos = contentGroup.position.slice();
                var pageIndex;
                var pagePrevDataIndex;
                var pageNextDataIndex;
                var targetItemGroup;
                contentGroup.eachChild(function (child) {
                    if (child.__legendDataIndex === currDataIndex) {
                        targetItemGroup = child;
                    }
                });
                var pageCount = containerRectSize ? Math.ceil(contentRect[wh] / containerRectSize) : 0;
                if (targetItemGroup) {
                    var itemRect = targetItemGroup.getBoundingRect();
                    var itemLoc = targetItemGroup.position[orientIdx] + itemRect[xy];
                    contentPos[orientIdx] = -itemLoc - contentRect[xy];
                    pageIndex = Math.floor(pageCount * (itemLoc + itemRect[xy] + containerRectSize / 2) / contentRect[wh]);
                    pageIndex = contentRect[wh] && pageCount ? Math.max(0, Math.min(pageCount - 1, pageIndex)) : -1;
                    var winRect = {
                            x: 0,
                            y: 0
                        };
                    winRect[wh] = containerRectSize;
                    winRect[hw] = contentRect[hw];
                    winRect[xy] = -contentPos[orientIdx] - contentRect[xy];
                    var startIdx;
                    var children = contentGroup.children();
                    contentGroup.eachChild(function (child, index) {
                        var itemRect = getItemRect(child);
                        if (itemRect.intersect(winRect)) {
                            startIdx == null && (startIdx = index);
                            // It is user-friendly that the last item shown in the
                            // current window is shown at the begining of next window.
                            pageNextDataIndex = child.__legendDataIndex;
                        }
                        // If the last item is shown entirely, no next page.
                        if (index === children.length - 1 && itemRect[xy] + itemRect[wh] <= winRect[xy] + winRect[wh]) {
                            pageNextDataIndex = null;
                        }
                    });
                    // Always align based on the left/top most item, so the left/top most
                    // item in the previous window is needed to be found here.
                    if (startIdx != null) {
                        var startItem = children[startIdx];
                        var startRect = getItemRect(startItem);
                        winRect[xy] = startRect[xy] + startRect[wh] - winRect[wh];
                        // If the first item is shown entirely, no previous page.
                        if (startIdx <= 0 && startRect[xy] >= winRect[xy]) {
                            pagePrevDataIndex = null;
                        } else {
                            while (startIdx > 0 && getItemRect(children[startIdx - 1]).intersect(winRect)) {
                                startIdx--;
                            }
                            pagePrevDataIndex = children[startIdx].__legendDataIndex;
                        }
                    }
                }
                return {
                    contentPosition: contentPos,
                    pageIndex: pageIndex,
                    pageCount: pageCount,
                    pagePrevDataIndex: pagePrevDataIndex,
                    pageNextDataIndex: pageNextDataIndex
                };
                function getItemRect(el) {
                    var itemRect = el.getBoundingRect().clone();
                    itemRect[xy] += el.position[orientIdx];
                    return itemRect;
                }
            }
        });
    return ScrollableLegendView;
});
define('echarts/component/axis', ['require', '../coord/cartesian/AxisModel', './axis/CartesianAxisView'], function (require) {
    'use strict';
    require('../coord/cartesian/AxisModel');
    require('./axis/CartesianAxisView');
});
define('echarts/component/legend/scrollableLegendAction', ['require', '../../echarts'], function (require) {
    /**
     * @event legendScroll
     * @type {Object}
     * @property {string} type 'legendScroll'
     * @property {string} scrollDataIndex
     */
    require('../../echarts').registerAction('legendScroll', 'legendscroll', function (payload, ecModel) {
        var scrollDataIndex = payload.scrollDataIndex;
        scrollDataIndex != null && ecModel.eachComponent({
            mainType: 'legend',
            subType: 'scroll',
            query: payload
        }, function (legendModel) {
            legendModel.setScrollDataIndex(scrollDataIndex);
        });
    });
});
define('echarts/component/timeline/typeDefaulter', ['require', '../../model/Component'], function (require) {
    require('../../model/Component').registerSubTypeDefaulter('timeline', function () {
        // Only slider now.
        return 'slider';
    });
});
define('echarts/component/timeline/preprocessor', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    return function (option) {
        var timelineOpt = option && option.timeline;
        if (!zrUtil.isArray(timelineOpt)) {
            timelineOpt = timelineOpt ? [timelineOpt] : [];
        }
        zrUtil.each(timelineOpt, function (opt) {
            if (!opt) {
                return;
            }
            compatibleEC2(opt);
        });
    };
    function compatibleEC2(opt) {
        var type = opt.type;
        var ec2Types = {
                'number': 'value',
                'time': 'time'
            };
        // Compatible with ec2
        if (ec2Types[type]) {
            opt.axisType = ec2Types[type];
            delete opt.type;
        }
        transferItem(opt);
        if (has(opt, 'controlPosition')) {
            var controlStyle = opt.controlStyle || (opt.controlStyle = {});
            if (!has(controlStyle, 'position')) {
                controlStyle.position = opt.controlPosition;
            }
            if (controlStyle.position === 'none' && !has(controlStyle, 'show')) {
                controlStyle.show = false;
                delete controlStyle.position;
            }
            delete opt.controlPosition;
        }
        zrUtil.each(opt.data || [], function (dataItem) {
            if (zrUtil.isObject(dataItem) && !zrUtil.isArray(dataItem)) {
                if (!has(dataItem, 'value') && has(dataItem, 'name')) {
                    // In ec2, using name as value.
                    dataItem.value = dataItem.name;
                }
                transferItem(dataItem);
            }
        });
    }
    function transferItem(opt) {
        var itemStyle = opt.itemStyle || (opt.itemStyle = {});
        var itemStyleEmphasis = itemStyle.emphasis || (itemStyle.emphasis = {});
        // Transfer label out
        var label = opt.label || (opt.label || {});
        var labelNormal = label.normal || (label.normal = {});
        var excludeLabelAttr = {
                normal: 1,
                emphasis: 1
            };
        zrUtil.each(label, function (value, name) {
            if (!excludeLabelAttr[name] && !has(labelNormal, name)) {
                labelNormal[name] = value;
            }
        });
        if (itemStyleEmphasis.label && !has(label, 'emphasis')) {
            label.emphasis = itemStyleEmphasis.label;
            delete itemStyleEmphasis.label;
        }
    }
    function has(obj, attr) {
        return obj.hasOwnProperty(attr);
    }
});
define('echarts/component/timeline/timelineAction', ['require', '../../echarts', 'zrender/core/util'], function (require) {
    var echarts = require('../../echarts');
    var zrUtil = require('zrender/core/util');
    echarts.registerAction({
        type: 'timelineChange',
        event: 'timelineChanged',
        update: 'prepareAndUpdate'
    }, function (payload, ecModel) {
        var timelineModel = ecModel.getComponent('timeline');
        if (timelineModel && payload.currentIndex != null) {
            timelineModel.setCurrentIndex(payload.currentIndex);
            if (!timelineModel.get('loop', true) && timelineModel.isIndexMax()) {
                timelineModel.setPlayState(false);
            }
        }
        // Set normalized currentIndex to payload.
        ecModel.resetOption('timeline');
        return zrUtil.defaults({ currentIndex: timelineModel.option.currentIndex }, payload);
    });
    echarts.registerAction({
        type: 'timelinePlayChange',
        event: 'timelinePlayChanged',
        update: 'update'
    }, function (payload, ecModel) {
        var timelineModel = ecModel.getComponent('timeline');
        if (timelineModel && payload.playState != null) {
            timelineModel.setPlayState(payload.playState);
        }
    });
});
define('echarts/component/timeline/SliderTimelineModel', ['require', './TimelineModel', 'zrender/core/util', '../../util/model'], function (require) {
    var TimelineModel = require('./TimelineModel');
    var zrUtil = require('zrender/core/util');
    var modelUtil = require('../../util/model');
    var SliderTimelineModel = TimelineModel.extend({
            type: 'timeline.slider',
            defaultOption: {
                backgroundColor: 'rgba(0,0,0,0)',
                borderColor: '#ccc',
                borderWidth: 0,
                orient: 'horizontal',
                inverse: false,
                tooltip: { trigger: 'item' },
                symbol: 'emptyCircle',
                symbolSize: 10,
                lineStyle: {
                    show: true,
                    width: 2,
                    color: '#304654'
                },
                label: {
                    position: 'auto',
                    normal: {
                        show: true,
                        interval: 'auto',
                        rotate: 0,
                        color: '#304654'
                    },
                    emphasis: {
                        show: true,
                        color: '#c23531'
                    }
                },
                itemStyle: {
                    normal: {
                        color: '#304654',
                        borderWidth: 1
                    },
                    emphasis: { color: '#c23531' }
                },
                checkpointStyle: {
                    symbol: 'circle',
                    symbolSize: 13,
                    color: '#c23531',
                    borderWidth: 5,
                    borderColor: 'rgba(194,53,49, 0.5)',
                    animation: true,
                    animationDuration: 300,
                    animationEasing: 'quinticInOut'
                },
                controlStyle: {
                    show: true,
                    showPlayBtn: true,
                    showPrevBtn: true,
                    showNextBtn: true,
                    itemSize: 22,
                    itemGap: 12,
                    position: 'left',
                    playIcon: 'path://M31.6,53C17.5,53,6,41.5,6,27.4S17.5,1.8,31.6,1.8C45.7,1.8,57.2,13.3,57.2,27.4S45.7,53,31.6,53z M31.6,3.3 C18.4,3.3,7.5,14.1,7.5,27.4c0,13.3,10.8,24.1,24.1,24.1C44.9,51.5,55.7,40.7,55.7,27.4C55.7,14.1,44.9,3.3,31.6,3.3z M24.9,21.3 c0-2.2,1.6-3.1,3.5-2l10.5,6.1c1.899,1.1,1.899,2.9,0,4l-10.5,6.1c-1.9,1.1-3.5,0.2-3.5-2V21.3z',
                    stopIcon: 'path://M30.9,53.2C16.8,53.2,5.3,41.7,5.3,27.6S16.8,2,30.9,2C45,2,56.4,13.5,56.4,27.6S45,53.2,30.9,53.2z M30.9,3.5C17.6,3.5,6.8,14.4,6.8,27.6c0,13.3,10.8,24.1,24.101,24.1C44.2,51.7,55,40.9,55,27.6C54.9,14.4,44.1,3.5,30.9,3.5z M36.9,35.8c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H36c0.5,0,0.9,0.4,0.9,1V35.8z M27.8,35.8 c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H27c0.5,0,0.9,0.4,0.9,1L27.8,35.8L27.8,35.8z',
                    nextIcon: 'path://M18.6,50.8l22.5-22.5c0.2-0.2,0.3-0.4,0.3-0.7c0-0.3-0.1-0.5-0.3-0.7L18.7,4.4c-0.1-0.1-0.2-0.3-0.2-0.5 c0-0.4,0.3-0.8,0.8-0.8c0.2,0,0.5,0.1,0.6,0.3l23.5,23.5l0,0c0.2,0.2,0.3,0.4,0.3,0.7c0,0.3-0.1,0.5-0.3,0.7l-0.1,0.1L19.7,52 c-0.1,0.1-0.3,0.2-0.5,0.2c-0.4,0-0.8-0.3-0.8-0.8C18.4,51.2,18.5,51,18.6,50.8z',
                    prevIcon: 'path://M43,52.8L20.4,30.3c-0.2-0.2-0.3-0.4-0.3-0.7c0-0.3,0.1-0.5,0.3-0.7L42.9,6.4c0.1-0.1,0.2-0.3,0.2-0.5 c0-0.4-0.3-0.8-0.8-0.8c-0.2,0-0.5,0.1-0.6,0.3L18.3,28.8l0,0c-0.2,0.2-0.3,0.4-0.3,0.7c0,0.3,0.1,0.5,0.3,0.7l0.1,0.1L41.9,54 c0.1,0.1,0.3,0.2,0.5,0.2c0.4,0,0.8-0.3,0.8-0.8C43.2,53.2,43.1,53,43,52.8z',
                    normal: {
                        color: '#304654',
                        borderColor: '#304654',
                        borderWidth: 1
                    },
                    emphasis: {
                        color: '#c23531',
                        borderColor: '#c23531',
                        borderWidth: 2
                    }
                },
                data: []
            }
        });
    zrUtil.mixin(SliderTimelineModel, modelUtil.dataFormatMixin);
    return SliderTimelineModel;
});
define('echarts/component/timeline/SliderTimelineView', ['require', 'zrender/core/util', '../../util/graphic', '../../util/layout', './TimelineView', './TimelineAxis', '../../util/symbol', '../../coord/axisHelper', 'zrender/core/BoundingRect', 'zrender/core/matrix', '../../util/number', '../../util/format'], function (require) {
    var zrUtil = require('zrender/core/util');
    var graphic = require('../../util/graphic');
    var layout = require('../../util/layout');
    var TimelineView = require('./TimelineView');
    var TimelineAxis = require('./TimelineAxis');
    var symbolUtil = require('../../util/symbol');
    var axisHelper = require('../../coord/axisHelper');
    var BoundingRect = require('zrender/core/BoundingRect');
    var matrix = require('zrender/core/matrix');
    var numberUtil = require('../../util/number');
    var formatUtil = require('../../util/format');
    var encodeHTML = formatUtil.encodeHTML;
    var bind = zrUtil.bind;
    var each = zrUtil.each;
    var PI = Math.PI;
    return TimelineView.extend({
        type: 'timeline.slider',
        init: function (ecModel, api) {
            this.api = api;
            /**
             * @private
             * @type {module:echarts/component/timeline/TimelineAxis}
             */
            this._axis;
            /**
             * @private
             * @type {module:zrender/core/BoundingRect}
             */
            this._viewRect;
            /**
             * @type {number}
             */
            this._timer;
            /**
             * @type {module:zrender/Element}
             */
            this._currentPointer;
            /**
             * @type {module:zrender/container/Group}
             */
            this._mainGroup;
            /**
             * @type {module:zrender/container/Group}
             */
            this._labelGroup;
        },
        render: function (timelineModel, ecModel, api, payload) {
            this.model = timelineModel;
            this.api = api;
            this.ecModel = ecModel;
            this.group.removeAll();
            if (timelineModel.get('show', true)) {
                var layoutInfo = this._layout(timelineModel, api);
                var mainGroup = this._createGroup('mainGroup');
                var labelGroup = this._createGroup('labelGroup');
                /**
                 * @private
                 * @type {module:echarts/component/timeline/TimelineAxis}
                 */
                var axis = this._axis = this._createAxis(layoutInfo, timelineModel);
                timelineModel.formatTooltip = function (dataIndex) {
                    return encodeHTML(axis.scale.getLabel(dataIndex));
                };
                each([
                    'AxisLine',
                    'AxisTick',
                    'Control',
                    'CurrentPointer'
                ], function (name) {
                    this['_render' + name](layoutInfo, mainGroup, axis, timelineModel);
                }, this);
                this._renderAxisLabel(layoutInfo, labelGroup, axis, timelineModel);
                this._position(layoutInfo, timelineModel);
            }
            this._doPlayStop();
        },
        remove: function () {
            this._clearTimer();
            this.group.removeAll();
        },
        dispose: function () {
            this._clearTimer();
        },
        _layout: function (timelineModel, api) {
            var labelPosOpt = timelineModel.get('label.normal.position');
            var orient = timelineModel.get('orient');
            var viewRect = getViewRect(timelineModel, api);
            // Auto label offset.
            if (labelPosOpt == null || labelPosOpt === 'auto') {
                labelPosOpt = orient === 'horizontal' ? viewRect.y + viewRect.height / 2 < api.getHeight() / 2 ? '-' : '+' : viewRect.x + viewRect.width / 2 < api.getWidth() / 2 ? '+' : '-';
            } else if (isNaN(labelPosOpt)) {
                labelPosOpt = {
                    horizontal: {
                        top: '-',
                        bottom: '+'
                    },
                    vertical: {
                        left: '-',
                        right: '+'
                    }
                }[orient][labelPosOpt];
            }
            var labelAlignMap = {
                    horizontal: 'center',
                    vertical: labelPosOpt >= 0 || labelPosOpt === '+' ? 'left' : 'right'
                };
            var labelBaselineMap = {
                    horizontal: labelPosOpt >= 0 || labelPosOpt === '+' ? 'top' : 'bottom',
                    vertical: 'middle'
                };
            var rotationMap = {
                    horizontal: 0,
                    vertical: PI / 2
                };
            // Position
            var mainLength = orient === 'vertical' ? viewRect.height : viewRect.width;
            var controlModel = timelineModel.getModel('controlStyle');
            var showControl = controlModel.get('show');
            var controlSize = showControl ? controlModel.get('itemSize') : 0;
            var controlGap = showControl ? controlModel.get('itemGap') : 0;
            var sizePlusGap = controlSize + controlGap;
            // Special label rotate.
            var labelRotation = timelineModel.get('label.normal.rotate') || 0;
            labelRotation = labelRotation * PI / 180;
            // To radian.
            var playPosition;
            var prevBtnPosition;
            var nextBtnPosition;
            var axisExtent;
            var controlPosition = controlModel.get('position', true);
            var showControl = controlModel.get('show', true);
            var showPlayBtn = showControl && controlModel.get('showPlayBtn', true);
            var showPrevBtn = showControl && controlModel.get('showPrevBtn', true);
            var showNextBtn = showControl && controlModel.get('showNextBtn', true);
            var xLeft = 0;
            var xRight = mainLength;
            // position[0] means left, position[1] means middle.
            if (controlPosition === 'left' || controlPosition === 'bottom') {
                showPlayBtn && (playPosition = [
                    0,
                    0
                ], xLeft += sizePlusGap);
                showPrevBtn && (prevBtnPosition = [
                    xLeft,
                    0
                ], xLeft += sizePlusGap);
                showNextBtn && (nextBtnPosition = [
                    xRight - controlSize,
                    0
                ], xRight -= sizePlusGap);
            } else {
                // 'top' 'right'
                showPlayBtn && (playPosition = [
                    xRight - controlSize,
                    0
                ], xRight -= sizePlusGap);
                showPrevBtn && (prevBtnPosition = [
                    0,
                    0
                ], xLeft += sizePlusGap);
                showNextBtn && (nextBtnPosition = [
                    xRight - controlSize,
                    0
                ], xRight -= sizePlusGap);
            }
            axisExtent = [
                xLeft,
                xRight
            ];
            if (timelineModel.get('inverse')) {
                axisExtent.reverse();
            }
            return {
                viewRect: viewRect,
                mainLength: mainLength,
                orient: orient,
                rotation: rotationMap[orient],
                labelRotation: labelRotation,
                labelPosOpt: labelPosOpt,
                labelAlign: timelineModel.get('label.normal.align') || labelAlignMap[orient],
                labelBaseline: timelineModel.get('label.normal.verticalAlign') || timelineModel.get('label.normal.baseline') || labelBaselineMap[orient],
                playPosition: playPosition,
                prevBtnPosition: prevBtnPosition,
                nextBtnPosition: nextBtnPosition,
                axisExtent: axisExtent,
                controlSize: controlSize,
                controlGap: controlGap
            };
        },
        _position: function (layoutInfo, timelineModel) {
            // Position is be called finally, because bounding rect is needed for
            // adapt content to fill viewRect (auto adapt offset).
            // Timeline may be not all in the viewRect when 'offset' is specified
            // as a number, because it is more appropriate that label aligns at
            // 'offset' but not the other edge defined by viewRect.
            var mainGroup = this._mainGroup;
            var labelGroup = this._labelGroup;
            var viewRect = layoutInfo.viewRect;
            if (layoutInfo.orient === 'vertical') {
                // transfrom to horizontal, inverse rotate by left-top point.
                var m = matrix.create();
                var rotateOriginX = viewRect.x;
                var rotateOriginY = viewRect.y + viewRect.height;
                matrix.translate(m, m, [
                    -rotateOriginX,
                    -rotateOriginY
                ]);
                matrix.rotate(m, m, -PI / 2);
                matrix.translate(m, m, [
                    rotateOriginX,
                    rotateOriginY
                ]);
                viewRect = viewRect.clone();
                viewRect.applyTransform(m);
            }
            var viewBound = getBound(viewRect);
            var mainBound = getBound(mainGroup.getBoundingRect());
            var labelBound = getBound(labelGroup.getBoundingRect());
            var mainPosition = mainGroup.position;
            var labelsPosition = labelGroup.position;
            labelsPosition[0] = mainPosition[0] = viewBound[0][0];
            var labelPosOpt = layoutInfo.labelPosOpt;
            if (isNaN(labelPosOpt)) {
                // '+' or '-'
                var mainBoundIdx = labelPosOpt === '+' ? 0 : 1;
                toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx);
                toBound(labelsPosition, labelBound, viewBound, 1, 1 - mainBoundIdx);
            } else {
                var mainBoundIdx = labelPosOpt >= 0 ? 0 : 1;
                toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx);
                labelsPosition[1] = mainPosition[1] + labelPosOpt;
            }
            mainGroup.attr('position', mainPosition);
            labelGroup.attr('position', labelsPosition);
            mainGroup.rotation = labelGroup.rotation = layoutInfo.rotation;
            setOrigin(mainGroup);
            setOrigin(labelGroup);
            function setOrigin(targetGroup) {
                var pos = targetGroup.position;
                targetGroup.origin = [
                    viewBound[0][0] - pos[0],
                    viewBound[1][0] - pos[1]
                ];
            }
            function getBound(rect) {
                // [[xmin, xmax], [ymin, ymax]]
                return [
                    [
                        rect.x,
                        rect.x + rect.width
                    ],
                    [
                        rect.y,
                        rect.y + rect.height
                    ]
                ];
            }
            function toBound(fromPos, from, to, dimIdx, boundIdx) {
                fromPos[dimIdx] += to[dimIdx][boundIdx] - from[dimIdx][boundIdx];
            }
        },
        _createAxis: function (layoutInfo, timelineModel) {
            var data = timelineModel.getData();
            var axisType = timelineModel.get('axisType');
            var scale = axisHelper.createScaleByModel(timelineModel, axisType);
            var dataExtent = data.getDataExtent('value');
            scale.setExtent(dataExtent[0], dataExtent[1]);
            this._customizeScale(scale, data);
            scale.niceTicks();
            var axis = new TimelineAxis('value', scale, layoutInfo.axisExtent, axisType);
            axis.model = timelineModel;
            return axis;
        },
        _customizeScale: function (scale, data) {
            scale.getTicks = function () {
                return data.mapArray(['value'], function (value) {
                    return value;
                });
            };
            scale.getTicksLabels = function () {
                return zrUtil.map(this.getTicks(), scale.getLabel, scale);
            };
        },
        _createGroup: function (name) {
            var newGroup = this['_' + name] = new graphic.Group();
            this.group.add(newGroup);
            return newGroup;
        },
        _renderAxisLine: function (layoutInfo, group, axis, timelineModel) {
            var axisExtent = axis.getExtent();
            if (!timelineModel.get('lineStyle.show')) {
                return;
            }
            group.add(new graphic.Line({
                shape: {
                    x1: axisExtent[0],
                    y1: 0,
                    x2: axisExtent[1],
                    y2: 0
                },
                style: zrUtil.extend({ lineCap: 'round' }, timelineModel.getModel('lineStyle').getLineStyle()),
                silent: true,
                z2: 1
            }));
        },
        _renderAxisTick: function (layoutInfo, group, axis, timelineModel) {
            var data = timelineModel.getData();
            var ticks = axis.scale.getTicks();
            each(ticks, function (value, dataIndex) {
                var tickCoord = axis.dataToCoord(value);
                var itemModel = data.getItemModel(dataIndex);
                var itemStyleModel = itemModel.getModel('itemStyle.normal');
                var hoverStyleModel = itemModel.getModel('itemStyle.emphasis');
                var symbolOpt = {
                        position: [
                            tickCoord,
                            0
                        ],
                        onclick: bind(this._changeTimeline, this, dataIndex)
                    };
                var el = giveSymbol(itemModel, itemStyleModel, group, symbolOpt);
                graphic.setHoverStyle(el, hoverStyleModel.getItemStyle());
                if (itemModel.get('tooltip')) {
                    el.dataIndex = dataIndex;
                    el.dataModel = timelineModel;
                } else {
                    el.dataIndex = el.dataModel = null;
                }
            }, this);
        },
        _renderAxisLabel: function (layoutInfo, group, axis, timelineModel) {
            var labelModel = timelineModel.getModel('label.normal');
            if (!labelModel.get('show')) {
                return;
            }
            var data = timelineModel.getData();
            var ticks = axis.scale.getTicks();
            var labels = axisHelper.getFormattedLabels(axis, labelModel.get('formatter'));
            var labelInterval = axis.getLabelInterval();
            each(ticks, function (tick, dataIndex) {
                if (axis.isLabelIgnored(dataIndex, labelInterval)) {
                    return;
                }
                var itemModel = data.getItemModel(dataIndex);
                var normalLabelModel = itemModel.getModel('label.normal');
                var hoverLabelModel = itemModel.getModel('label.emphasis');
                var tickCoord = axis.dataToCoord(tick);
                var textEl = new graphic.Text({
                        position: [
                            tickCoord,
                            0
                        ],
                        rotation: layoutInfo.labelRotation - layoutInfo.rotation,
                        onclick: bind(this._changeTimeline, this, dataIndex),
                        silent: false
                    });
                graphic.setTextStyle(textEl.style, normalLabelModel, {
                    text: labels[dataIndex],
                    textAlign: layoutInfo.labelAlign,
                    textVerticalAlign: layoutInfo.labelBaseline
                });
                group.add(textEl);
                graphic.setHoverStyle(textEl, graphic.setTextStyle({}, hoverLabelModel));
            }, this);
        },
        _renderControl: function (layoutInfo, group, axis, timelineModel) {
            var controlSize = layoutInfo.controlSize;
            var rotation = layoutInfo.rotation;
            var itemStyle = timelineModel.getModel('controlStyle.normal').getItemStyle();
            var hoverStyle = timelineModel.getModel('controlStyle.emphasis').getItemStyle();
            var rect = [
                    0,
                    -controlSize / 2,
                    controlSize,
                    controlSize
                ];
            var playState = timelineModel.getPlayState();
            var inverse = timelineModel.get('inverse', true);
            makeBtn(layoutInfo.nextBtnPosition, 'controlStyle.nextIcon', bind(this._changeTimeline, this, inverse ? '-' : '+'));
            makeBtn(layoutInfo.prevBtnPosition, 'controlStyle.prevIcon', bind(this._changeTimeline, this, inverse ? '+' : '-'));
            makeBtn(layoutInfo.playPosition, 'controlStyle.' + (playState ? 'stopIcon' : 'playIcon'), bind(this._handlePlayClick, this, !playState), true);
            function makeBtn(position, iconPath, onclick, willRotate) {
                if (!position) {
                    return;
                }
                var opt = {
                        position: position,
                        origin: [
                            controlSize / 2,
                            0
                        ],
                        rotation: willRotate ? -rotation : 0,
                        rectHover: true,
                        style: itemStyle,
                        onclick: onclick
                    };
                var btn = makeIcon(timelineModel, iconPath, rect, opt);
                group.add(btn);
                graphic.setHoverStyle(btn, hoverStyle);
            }
        },
        _renderCurrentPointer: function (layoutInfo, group, axis, timelineModel) {
            var data = timelineModel.getData();
            var currentIndex = timelineModel.getCurrentIndex();
            var pointerModel = data.getItemModel(currentIndex).getModel('checkpointStyle');
            var me = this;
            var callback = {
                    onCreate: function (pointer) {
                        pointer.draggable = true;
                        pointer.drift = bind(me._handlePointerDrag, me);
                        pointer.ondragend = bind(me._handlePointerDragend, me);
                        pointerMoveTo(pointer, currentIndex, axis, timelineModel, true);
                    },
                    onUpdate: function (pointer) {
                        pointerMoveTo(pointer, currentIndex, axis, timelineModel);
                    }
                };
            // Reuse when exists, for animation and drag.
            this._currentPointer = giveSymbol(pointerModel, pointerModel, this._mainGroup, {}, this._currentPointer, callback);
        },
        _handlePlayClick: function (nextState) {
            this._clearTimer();
            this.api.dispatchAction({
                type: 'timelinePlayChange',
                playState: nextState,
                from: this.uid
            });
        },
        _handlePointerDrag: function (dx, dy, e) {
            this._clearTimer();
            this._pointerChangeTimeline([
                e.offsetX,
                e.offsetY
            ]);
        },
        _handlePointerDragend: function (e) {
            this._pointerChangeTimeline([
                e.offsetX,
                e.offsetY
            ], true);
        },
        _pointerChangeTimeline: function (mousePos, trigger) {
            var toCoord = this._toAxisCoord(mousePos)[0];
            var axis = this._axis;
            var axisExtent = numberUtil.asc(axis.getExtent().slice());
            toCoord > axisExtent[1] && (toCoord = axisExtent[1]);
            toCoord < axisExtent[0] && (toCoord = axisExtent[0]);
            this._currentPointer.position[0] = toCoord;
            this._currentPointer.dirty();
            var targetDataIndex = this._findNearestTick(toCoord);
            var timelineModel = this.model;
            if (trigger || targetDataIndex !== timelineModel.getCurrentIndex() && timelineModel.get('realtime')) {
                this._changeTimeline(targetDataIndex);
            }
        },
        _doPlayStop: function () {
            this._clearTimer();
            if (this.model.getPlayState()) {
                this._timer = setTimeout(bind(handleFrame, this), this.model.get('playInterval'));
            }
            function handleFrame() {
                // Do not cache
                var timelineModel = this.model;
                this._changeTimeline(timelineModel.getCurrentIndex() + (timelineModel.get('rewind', true) ? -1 : 1));
            }
        },
        _toAxisCoord: function (vertex) {
            var trans = this._mainGroup.getLocalTransform();
            return graphic.applyTransform(vertex, trans, true);
        },
        _findNearestTick: function (axisCoord) {
            var data = this.model.getData();
            var dist = Infinity;
            var targetDataIndex;
            var axis = this._axis;
            data.each(['value'], function (value, dataIndex) {
                var coord = axis.dataToCoord(value);
                var d = Math.abs(coord - axisCoord);
                if (d < dist) {
                    dist = d;
                    targetDataIndex = dataIndex;
                }
            });
            return targetDataIndex;
        },
        _clearTimer: function () {
            if (this._timer) {
                clearTimeout(this._timer);
                this._timer = null;
            }
        },
        _changeTimeline: function (nextIndex) {
            var currentIndex = this.model.getCurrentIndex();
            if (nextIndex === '+') {
                nextIndex = currentIndex + 1;
            } else if (nextIndex === '-') {
                nextIndex = currentIndex - 1;
            }
            this.api.dispatchAction({
                type: 'timelineChange',
                currentIndex: nextIndex,
                from: this.uid
            });
        }
    });
    function getViewRect(model, api) {
        return layout.getLayoutRect(model.getBoxLayoutParams(), {
            width: api.getWidth(),
            height: api.getHeight()
        }, model.get('padding'));
    }
    function makeIcon(timelineModel, objPath, rect, opts) {
        var icon = graphic.makePath(timelineModel.get(objPath).replace(/^path:\/\//, ''), zrUtil.clone(opts || {}), new BoundingRect(rect[0], rect[1], rect[2], rect[3]), 'center');
        return icon;
    }
    /**
     * Create symbol or update symbol
     * opt: basic position and event handlers
     */
    function giveSymbol(hostModel, itemStyleModel, group, opt, symbol, callback) {
        var color = itemStyleModel.get('color');
        if (!symbol) {
            var symbolType = hostModel.get('symbol');
            symbol = symbolUtil.createSymbol(symbolType, -1, -1, 2, 2, color);
            symbol.setStyle('strokeNoScale', true);
            group.add(symbol);
            callback && callback.onCreate(symbol);
        } else {
            symbol.setColor(color);
            group.add(symbol);
            // Group may be new, also need to add.
            callback && callback.onUpdate(symbol);
        }
        // Style
        var itemStyle = itemStyleModel.getItemStyle([
                'color',
                'symbol',
                'symbolSize'
            ]);
        symbol.setStyle(itemStyle);
        // Transform and events.
        opt = zrUtil.merge({
            rectHover: true,
            z2: 100
        }, opt, true);
        var symbolSize = hostModel.get('symbolSize');
        symbolSize = symbolSize instanceof Array ? symbolSize.slice() : [
            +symbolSize,
            +symbolSize
        ];
        symbolSize[0] /= 2;
        symbolSize[1] /= 2;
        opt.scale = symbolSize;
        var symbolOffset = hostModel.get('symbolOffset');
        if (symbolOffset) {
            var pos = opt.position = opt.position || [
                    0,
                    0
                ];
            pos[0] += numberUtil.parsePercent(symbolOffset[0], symbolSize[0]);
            pos[1] += numberUtil.parsePercent(symbolOffset[1], symbolSize[1]);
        }
        var symbolRotate = hostModel.get('symbolRotate');
        opt.rotation = (symbolRotate || 0) * Math.PI / 180 || 0;
        symbol.attr(opt);
        // FIXME
        // (1) When symbol.style.strokeNoScale is true and updateTransform is not performed,
        // getBoundingRect will return wrong result.
        // (This is supposed to be resolved in zrender, but it is a little difficult to
        // leverage performance and auto updateTransform)
        // (2) All of ancesters of symbol do not scale, so we can just updateTransform symbol.
        symbol.updateTransform();
        return symbol;
    }
    function pointerMoveTo(pointer, dataIndex, axis, timelineModel, noAnimation) {
        if (pointer.dragging) {
            return;
        }
        var pointerModel = timelineModel.getModel('checkpointStyle');
        var toCoord = axis.dataToCoord(timelineModel.getData().get(['value'], dataIndex));
        if (noAnimation || !pointerModel.get('animation', true)) {
            pointer.attr({
                position: [
                    toCoord,
                    0
                ]
            });
        } else {
            pointer.stopAnimation(true);
            pointer.animateTo({
                position: [
                    toCoord,
                    0
                ]
            }, pointerModel.get('animationDuration', true), pointerModel.get('animationEasing', true));
        }
    }
});
define('echarts/component/axisPointer', ['require', '../echarts', './axisPointer/modelHelper', './axisPointer/axisTrigger', 'zrender/core/util', './axisPointer/AxisPointerModel', './axisPointer/AxisPointerView', './axisPointer/CartesianAxisPointer'], function (require) {
    var echarts = require('../echarts');
    var axisPointerModelHelper = require('./axisPointer/modelHelper');
    var axisTrigger = require('./axisPointer/axisTrigger');
    var zrUtil = require('zrender/core/util');
    require('./axisPointer/AxisPointerModel');
    require('./axisPointer/AxisPointerView');
    // CartesianAxisPointer is not supposed to be required here. But consider
    // echarts.simple.js and online build tooltip, which only require gridSimple,
    // CartesianAxisPointer should be able to required somewhere.
    require('./axisPointer/CartesianAxisPointer');
    echarts.registerPreprocessor(function (option) {
        // Always has a global axisPointerModel for default setting.
        if (option) {
            (!option.axisPointer || option.axisPointer.length === 0) && (option.axisPointer = {});
            var link = option.axisPointer.link;
            // Normalize to array to avoid object mergin. But if link
            // is not set, remain null/undefined, otherwise it will
            // override existent link setting.
            if (link && !zrUtil.isArray(link)) {
                option.axisPointer.link = [link];
            }
        }
    });
    // This process should proformed after coordinate systems created
    // and series data processed. So put it on statistic processing stage.
    echarts.registerProcessor(echarts.PRIORITY.PROCESSOR.STATISTIC, function (ecModel, api) {
        // Build axisPointerModel, mergin tooltip.axisPointer model for each axis.
        // allAxesInfo should be updated when setOption performed.
        ecModel.getComponent('axisPointer').coordSysAxesInfo = axisPointerModelHelper.collect(ecModel, api);
    });
    // Broadcast to all views.
    echarts.registerAction({
        type: 'updateAxisPointer',
        event: 'updateAxisPointer',
        update: ':updateAxisPointer'
    }, axisTrigger);
});
define('echarts/component/tooltip/TooltipModel', ['require', '../../echarts'], function (require) {
    require('../../echarts').extendComponentModel({
        type: 'tooltip',
        dependencies: ['axisPointer'],
        defaultOption: {
            zlevel: 0,
            z: 8,
            show: true,
            showContent: true,
            trigger: 'item',
            triggerOn: 'mousemove|click',
            alwaysShowContent: false,
            displayMode: 'single',
            confine: false,
            showDelay: 0,
            hideDelay: 100,
            transitionDuration: 0.4,
            enterable: false,
            backgroundColor: 'rgba(50,50,50,0.7)',
            borderColor: '#333',
            borderRadius: 4,
            borderWidth: 0,
            padding: 5,
            extraCssText: '',
            axisPointer: {
                type: 'line',
                axis: 'auto',
                animation: 'auto',
                animationDurationUpdate: 200,
                animationEasingUpdate: 'exponentialOut',
                crossStyle: {
                    color: '#999',
                    width: 1,
                    type: 'dashed',
                    textStyle: {}
                }
            },
            textStyle: {
                color: '#fff',
                fontSize: 14
            }
        }
    });
});
define('echarts/component/tooltip/TooltipView', ['require', './TooltipContent', 'zrender/core/util', '../../util/format', '../../util/number', '../../util/graphic', '../axisPointer/findPointFromSeries', '../../util/layout', 'zrender/core/env', '../../model/Model', '../axisPointer/globalListener', '../../coord/axisHelper', '../axisPointer/viewHelper', '../../echarts'], function (require) {
    var TooltipContent = require('./TooltipContent');
    var zrUtil = require('zrender/core/util');
    var formatUtil = require('../../util/format');
    var numberUtil = require('../../util/number');
    var graphic = require('../../util/graphic');
    var findPointFromSeries = require('../axisPointer/findPointFromSeries');
    var layoutUtil = require('../../util/layout');
    var env = require('zrender/core/env');
    var Model = require('../../model/Model');
    var globalListener = require('../axisPointer/globalListener');
    var axisHelper = require('../../coord/axisHelper');
    var axisPointerViewHelper = require('../axisPointer/viewHelper');
    var bind = zrUtil.bind;
    var each = zrUtil.each;
    var parsePercent = numberUtil.parsePercent;
    var proxyRect = new graphic.Rect({
            shape: {
                x: -1,
                y: -1,
                width: 2,
                height: 2
            }
        });
    require('../../echarts').extendComponentView({
        type: 'tooltip',
        init: function (ecModel, api) {
            if (env.node) {
                return;
            }
            var tooltipContent = new TooltipContent(api.getDom(), api);
            this._tooltipContent = tooltipContent;
        },
        render: function (tooltipModel, ecModel, api) {
            if (env.node) {
                return;
            }
            // Reset
            this.group.removeAll();
            /**
             * @private
             * @type {module:echarts/component/tooltip/TooltipModel}
             */
            this._tooltipModel = tooltipModel;
            /**
             * @private
             * @type {module:echarts/model/Global}
             */
            this._ecModel = ecModel;
            /**
             * @private
             * @type {module:echarts/ExtensionAPI}
             */
            this._api = api;
            /**
             * Should be cleaned when render.
             * @private
             * @type {Array.<Array.<Object>>}
             */
            this._lastDataByCoordSys = null;
            /**
             * @private
             * @type {boolean}
             */
            this._alwaysShowContent = tooltipModel.get('alwaysShowContent');
            var tooltipContent = this._tooltipContent;
            tooltipContent.update();
            tooltipContent.setEnterable(tooltipModel.get('enterable'));
            this._initGlobalListener();
            this._keepShow();
        },
        _initGlobalListener: function () {
            var tooltipModel = this._tooltipModel;
            var triggerOn = tooltipModel.get('triggerOn');
            globalListener.register('itemTooltip', this._api, bind(function (currTrigger, e, dispatchAction) {
                // If 'none', it is not controlled by mouse totally.
                if (triggerOn !== 'none') {
                    if (triggerOn.indexOf(currTrigger) >= 0) {
                        this._tryShow(e, dispatchAction);
                    } else if (currTrigger === 'leave') {
                        this._hide(dispatchAction);
                    }
                }
            }, this));
        },
        _keepShow: function () {
            var tooltipModel = this._tooltipModel;
            var ecModel = this._ecModel;
            var api = this._api;
            // Try to keep the tooltip show when refreshing
            if (this._lastX != null && this._lastY != null && tooltipModel.get('triggerOn') !== 'none') {
                var self = this;
                clearTimeout(this._refreshUpdateTimeout);
                this._refreshUpdateTimeout = setTimeout(function () {
                    // Show tip next tick after other charts are rendered
                    // In case highlight action has wrong result
                    // FIXME
                    self.manuallyShowTip(tooltipModel, ecModel, api, {
                        x: self._lastX,
                        y: self._lastY
                    });
                });
            }
        },
        manuallyShowTip: function (tooltipModel, ecModel, api, payload) {
            if (payload.from === this.uid || env.node) {
                return;
            }
            var dispatchAction = makeDispatchAction(payload, api);
            // Reset ticket
            this._ticket = '';
            // When triggered from axisPointer.
            var dataByCoordSys = payload.dataByCoordSys;
            if (payload.tooltip && payload.x != null && payload.y != null) {
                var el = proxyRect;
                el.position = [
                    payload.x,
                    payload.y
                ];
                el.update();
                el.tooltip = payload.tooltip;
                // Manually show tooltip while view is not using zrender elements.
                this._tryShow({
                    offsetX: payload.x,
                    offsetY: payload.y,
                    target: el
                }, dispatchAction);
            } else if (dataByCoordSys) {
                this._tryShow({
                    offsetX: payload.x,
                    offsetY: payload.y,
                    position: payload.position,
                    event: {},
                    dataByCoordSys: payload.dataByCoordSys,
                    tooltipOption: payload.tooltipOption
                }, dispatchAction);
            } else if (payload.seriesIndex != null) {
                if (this._manuallyAxisShowTip(tooltipModel, ecModel, api, payload)) {
                    return;
                }
                var pointInfo = findPointFromSeries(payload, ecModel);
                var cx = pointInfo.point[0];
                var cy = pointInfo.point[1];
                if (cx != null && cy != null) {
                    this._tryShow({
                        offsetX: cx,
                        offsetY: cy,
                        position: payload.position,
                        target: pointInfo.el,
                        event: {}
                    }, dispatchAction);
                }
            } else if (payload.x != null && payload.y != null) {
                // FIXME
                // should wrap dispatchAction like `axisPointer/globalListener` ?
                api.dispatchAction({
                    type: 'updateAxisPointer',
                    x: payload.x,
                    y: payload.y
                });
                this._tryShow({
                    offsetX: payload.x,
                    offsetY: payload.y,
                    position: payload.position,
                    target: api.getZr().findHover(payload.x, payload.y).target,
                    event: {}
                }, dispatchAction);
            }
        },
        manuallyHideTip: function (tooltipModel, ecModel, api, payload) {
            var tooltipContent = this._tooltipContent;
            if (!this._alwaysShowContent) {
                tooltipContent.hideLater(this._tooltipModel.get('hideDelay'));
            }
            this._lastX = this._lastY = null;
            if (payload.from !== this.uid) {
                this._hide(makeDispatchAction(payload, api));
            }
        },
        _manuallyAxisShowTip: function (tooltipModel, ecModel, api, payload) {
            var seriesIndex = payload.seriesIndex;
            var dataIndex = payload.dataIndex;
            var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo;
            if (seriesIndex == null || dataIndex == null || coordSysAxesInfo == null) {
                return;
            }
            var seriesModel = ecModel.getSeriesByIndex(seriesIndex);
            if (!seriesModel) {
                return;
            }
            var data = seriesModel.getData();
            var tooltipModel = buildTooltipModel([
                    data.getItemModel(dataIndex),
                    seriesModel,
                    (seriesModel.coordinateSystem || {}).model,
                    tooltipModel
                ]);
            if (tooltipModel.get('trigger') !== 'axis') {
                return;
            }
            api.dispatchAction({
                type: 'updateAxisPointer',
                seriesIndex: seriesIndex,
                dataIndex: dataIndex,
                position: payload.position
            });
            return true;
        },
        _tryShow: function (e, dispatchAction) {
            var el = e.target;
            var tooltipModel = this._tooltipModel;
            if (!tooltipModel) {
                return;
            }
            // Save mouse x, mouse y. So we can try to keep showing the tip if chart is refreshed
            this._lastX = e.offsetX;
            this._lastY = e.offsetY;
            var dataByCoordSys = e.dataByCoordSys;
            if (dataByCoordSys && dataByCoordSys.length) {
                this._showAxisTooltip(dataByCoordSys, e);
            }    // Always show item tooltip if mouse is on the element with dataIndex
            else if (el && el.dataIndex != null) {
                this._lastDataByCoordSys = null;
                this._showSeriesItemTooltip(e, el, dispatchAction);
            }    // Tooltip provided directly. Like legend.
            else if (el && el.tooltip) {
                this._lastDataByCoordSys = null;
                this._showComponentItemTooltip(e, el, dispatchAction);
            } else {
                this._lastDataByCoordSys = null;
                this._hide(dispatchAction);
            }
        },
        _showOrMove: function (tooltipModel, cb) {
            // showDelay is used in this case: tooltip.enterable is set
            // as true. User intent to move mouse into tooltip and click
            // something. `showDelay` makes it easyer to enter the content
            // but tooltip do not move immediately.
            var delay = tooltipModel.get('showDelay');
            cb = zrUtil.bind(cb, this);
            clearTimeout(this._showTimout);
            delay > 0 ? this._showTimout = setTimeout(cb, delay) : cb();
        },
        _showAxisTooltip: function (dataByCoordSys, e) {
            var ecModel = this._ecModel;
            var globalTooltipModel = this._tooltipModel;
            var point = [
                    e.offsetX,
                    e.offsetY
                ];
            var singleDefaultHTML = [];
            var singleParamsList = [];
            var singleTooltipModel = buildTooltipModel([
                    e.tooltipOption,
                    globalTooltipModel
                ]);
            each(dataByCoordSys, function (itemCoordSys) {
                // var coordParamList = [];
                // var coordDefaultHTML = [];
                // var coordTooltipModel = buildTooltipModel([
                //     e.tooltipOption,
                //     itemCoordSys.tooltipOption,
                //     ecModel.getComponent(itemCoordSys.coordSysMainType, itemCoordSys.coordSysIndex),
                //     globalTooltipModel
                // ]);
                // var displayMode = coordTooltipModel.get('displayMode');
                // var paramsList = displayMode === 'single' ? singleParamsList : [];
                each(itemCoordSys.dataByAxis, function (item) {
                    var axisModel = ecModel.getComponent(item.axisDim + 'Axis', item.axisIndex);
                    var axisValue = item.value;
                    var seriesDefaultHTML = [];
                    if (!axisModel || axisValue == null) {
                        return;
                    }
                    var valueLabel = axisPointerViewHelper.getValueLabel(axisValue, axisModel.axis, ecModel, item.seriesDataIndices, item.valueLabelOpt);
                    zrUtil.each(item.seriesDataIndices, function (idxItem) {
                        var series = ecModel.getSeriesByIndex(idxItem.seriesIndex);
                        var dataIndex = idxItem.dataIndexInside;
                        var dataParams = series && series.getDataParams(dataIndex);
                        dataParams.axisDim = item.axisDim;
                        dataParams.axisIndex = item.axisIndex;
                        dataParams.axisType = item.axisType;
                        dataParams.axisId = item.axisId;
                        dataParams.axisValue = axisHelper.getAxisRawValue(axisModel.axis, axisValue);
                        dataParams.axisValueLabel = valueLabel;
                        if (dataParams) {
                            singleParamsList.push(dataParams);
                            seriesDefaultHTML.push(series.formatTooltip(dataIndex, true));
                        }
                    });
                    // Default tooltip content
                    // FIXME
                    // (1) shold be the first data which has name?
                    // (2) themeRiver, firstDataIndex is array, and first line is unnecessary.
                    var firstLine = valueLabel;
                    singleDefaultHTML.push((firstLine ? formatUtil.encodeHTML(firstLine) + '<br />' : '') + seriesDefaultHTML.join('<br />'));
                });
            }, this);
            // In most case, the second axis is shown upper than the first one.
            singleDefaultHTML.reverse();
            singleDefaultHTML = singleDefaultHTML.join('<br /><br />');
            var positionExpr = e.position;
            this._showOrMove(singleTooltipModel, function () {
                if (this._updateContentNotChangedOnAxis(dataByCoordSys)) {
                    this._updatePosition(singleTooltipModel, positionExpr, point[0], point[1], this._tooltipContent, singleParamsList);
                } else {
                    this._showTooltipContent(singleTooltipModel, singleDefaultHTML, singleParamsList, Math.random(), point[0], point[1], positionExpr);
                }
            });    // Do not trigger events here, because this branch only be entered
                   // from dispatchAction.
        },
        _showSeriesItemTooltip: function (e, el, dispatchAction) {
            var ecModel = this._ecModel;
            // Use dataModel in element if possible
            // Used when mouseover on a element like markPoint or edge
            // In which case, the data is not main data in series.
            var seriesIndex = el.seriesIndex;
            var seriesModel = ecModel.getSeriesByIndex(seriesIndex);
            // For example, graph link.
            var dataModel = el.dataModel || seriesModel;
            var dataIndex = el.dataIndex;
            var dataType = el.dataType;
            var data = dataModel.getData();
            var tooltipModel = buildTooltipModel([
                    data.getItemModel(dataIndex),
                    dataModel,
                    seriesModel && (seriesModel.coordinateSystem || {}).model,
                    this._tooltipModel
                ]);
            var tooltipTrigger = tooltipModel.get('trigger');
            if (tooltipTrigger != null && tooltipTrigger !== 'item') {
                return;
            }
            var params = dataModel.getDataParams(dataIndex, dataType);
            var defaultHtml = dataModel.formatTooltip(dataIndex, false, dataType);
            var asyncTicket = 'item_' + dataModel.name + '_' + dataIndex;
            this._showOrMove(tooltipModel, function () {
                this._showTooltipContent(tooltipModel, defaultHtml, params, asyncTicket, e.offsetX, e.offsetY, e.position, e.target);
            });
            // FIXME
            // duplicated showtip if manuallyShowTip is called from dispatchAction.
            dispatchAction({
                type: 'showTip',
                dataIndexInside: dataIndex,
                dataIndex: data.getRawIndex(dataIndex),
                seriesIndex: seriesIndex,
                from: this.uid
            });
        },
        _showComponentItemTooltip: function (e, el, dispatchAction) {
            var tooltipOpt = el.tooltip;
            if (typeof tooltipOpt === 'string') {
                var content = tooltipOpt;
                tooltipOpt = {
                    content: content,
                    formatter: content
                };
            }
            var subTooltipModel = new Model(tooltipOpt, this._tooltipModel, this._ecModel);
            var defaultHtml = subTooltipModel.get('content');
            var asyncTicket = Math.random();
            // Do not check whether `trigger` is 'none' here, because `trigger`
            // only works on cooridinate system. In fact, we have not found case
            // that requires setting `trigger` nothing on component yet.
            this._showOrMove(subTooltipModel, function () {
                this._showTooltipContent(subTooltipModel, defaultHtml, subTooltipModel.get('formatterParams') || {}, asyncTicket, e.offsetX, e.offsetY, e.position, el);
            });
            // If not dispatch showTip, tip may be hide triggered by axis.
            dispatchAction({
                type: 'showTip',
                from: this.uid
            });
        },
        _showTooltipContent: function (tooltipModel, defaultHtml, params, asyncTicket, x, y, positionExpr, el) {
            // Reset ticket
            this._ticket = '';
            if (!tooltipModel.get('showContent') || !tooltipModel.get('show')) {
                return;
            }
            var tooltipContent = this._tooltipContent;
            var formatter = tooltipModel.get('formatter');
            positionExpr = positionExpr || tooltipModel.get('position');
            var html = defaultHtml;
            if (formatter && typeof formatter === 'string') {
                html = formatUtil.formatTpl(formatter, params, true);
            } else if (typeof formatter === 'function') {
                var callback = bind(function (cbTicket, html) {
                        if (cbTicket === this._ticket) {
                            tooltipContent.setContent(html);
                            this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el);
                        }
                    }, this);
                this._ticket = asyncTicket;
                html = formatter(params, asyncTicket, callback);
            }
            tooltipContent.setContent(html);
            tooltipContent.show(tooltipModel);
            this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el);
        },
        _updatePosition: function (tooltipModel, positionExpr, x, y, content, params, el) {
            var viewWidth = this._api.getWidth();
            var viewHeight = this._api.getHeight();
            positionExpr = positionExpr || tooltipModel.get('position');
            var contentSize = content.getSize();
            var align = tooltipModel.get('align');
            var vAlign = tooltipModel.get('verticalAlign');
            var rect = el && el.getBoundingRect().clone();
            el && rect.applyTransform(el.transform);
            if (typeof positionExpr === 'function') {
                // Callback of position can be an array or a string specify the position
                positionExpr = positionExpr([
                    x,
                    y
                ], params, content.el, rect, {
                    viewSize: [
                        viewWidth,
                        viewHeight
                    ],
                    contentSize: contentSize.slice()
                });
            }
            if (zrUtil.isArray(positionExpr)) {
                x = parsePercent(positionExpr[0], viewWidth);
                y = parsePercent(positionExpr[1], viewHeight);
            } else if (zrUtil.isObject(positionExpr)) {
                positionExpr.width = contentSize[0];
                positionExpr.height = contentSize[1];
                var layoutRect = layoutUtil.getLayoutRect(positionExpr, {
                        width: viewWidth,
                        height: viewHeight
                    });
                x = layoutRect.x;
                y = layoutRect.y;
                align = null;
                // When positionExpr is left/top/right/bottom,
                // align and verticalAlign will not work.
                vAlign = null;
            }    // Specify tooltip position by string 'top' 'bottom' 'left' 'right' around graphic element
            else if (typeof positionExpr === 'string' && el) {
                var pos = calcTooltipPosition(positionExpr, rect, contentSize);
                x = pos[0];
                y = pos[1];
            } else {
                var pos = refixTooltipPosition(x, y, content.el, viewWidth, viewHeight, align ? null : 20, vAlign ? null : 20);
                x = pos[0];
                y = pos[1];
            }
            align && (x -= isCenterAlign(align) ? contentSize[0] / 2 : align === 'right' ? contentSize[0] : 0);
            vAlign && (y -= isCenterAlign(vAlign) ? contentSize[1] / 2 : vAlign === 'bottom' ? contentSize[1] : 0);
            if (tooltipModel.get('confine')) {
                var pos = confineTooltipPosition(x, y, content.el, viewWidth, viewHeight);
                x = pos[0];
                y = pos[1];
            }
            content.moveTo(x, y);
        },
        _updateContentNotChangedOnAxis: function (dataByCoordSys) {
            var lastCoordSys = this._lastDataByCoordSys;
            var contentNotChanged = !!lastCoordSys && lastCoordSys.length === dataByCoordSys.length;
            contentNotChanged && each(lastCoordSys, function (lastItemCoordSys, indexCoordSys) {
                var lastDataByAxis = lastItemCoordSys.dataByAxis || {};
                var thisItemCoordSys = dataByCoordSys[indexCoordSys] || {};
                var thisDataByAxis = thisItemCoordSys.dataByAxis || [];
                contentNotChanged &= lastDataByAxis.length === thisDataByAxis.length;
                contentNotChanged && each(lastDataByAxis, function (lastItem, indexAxis) {
                    var thisItem = thisDataByAxis[indexAxis] || {};
                    var lastIndices = lastItem.seriesDataIndices || [];
                    var newIndices = thisItem.seriesDataIndices || [];
                    contentNotChanged &= lastItem.value === thisItem.value && lastItem.axisType === thisItem.axisType && lastItem.axisId === thisItem.axisId && lastIndices.length === newIndices.length;
                    contentNotChanged && each(lastIndices, function (lastIdxItem, j) {
                        var newIdxItem = newIndices[j];
                        contentNotChanged &= lastIdxItem.seriesIndex === newIdxItem.seriesIndex && lastIdxItem.dataIndex === newIdxItem.dataIndex;
                    });
                });
            });
            this._lastDataByCoordSys = dataByCoordSys;
            return !!contentNotChanged;
        },
        _hide: function (dispatchAction) {
            // Do not directly hideLater here, because this behavior may be prevented
            // in dispatchAction when showTip is dispatched.
            // FIXME
            // duplicated hideTip if manuallyHideTip is called from dispatchAction.
            this._lastDataByCoordSys = null;
            dispatchAction({
                type: 'hideTip',
                from: this.uid
            });
        },
        dispose: function (ecModel, api) {
            if (env.node) {
                return;
            }
            this._tooltipContent.hide();
            globalListener.unregister('itemTooltip', api);
        }
    });
    /**
     * @param {Array.<Object|module:echarts/model/Model>} modelCascade
     * From top to bottom. (the last one should be globalTooltipModel);
     */
    function buildTooltipModel(modelCascade) {
        var resultModel = modelCascade.pop();
        while (modelCascade.length) {
            var tooltipOpt = modelCascade.pop();
            if (tooltipOpt) {
                if (tooltipOpt instanceof Model) {
                    tooltipOpt = tooltipOpt.get('tooltip', true);
                }
                // In each data item tooltip can be simply write:
                // {
                //  value: 10,
                //  tooltip: 'Something you need to know'
                // }
                if (typeof tooltipOpt === 'string') {
                    tooltipOpt = { formatter: tooltipOpt };
                }
                resultModel = new Model(tooltipOpt, resultModel, resultModel.ecModel);
            }
        }
        return resultModel;
    }
    function makeDispatchAction(payload, api) {
        return payload.dispatchAction || zrUtil.bind(api.dispatchAction, api);
    }
    function refixTooltipPosition(x, y, el, viewWidth, viewHeight, gapH, gapV) {
        var size = getOuterSize(el);
        var width = size.width;
        var height = size.height;
        if (gapH != null) {
            if (x + width + gapH > viewWidth) {
                x -= width + gapH;
            } else {
                x += gapH;
            }
        }
        if (gapV != null) {
            if (y + height + gapV > viewHeight) {
                y -= height + gapV;
            } else {
                y += gapV;
            }
        }
        return [
            x,
            y
        ];
    }
    function confineTooltipPosition(x, y, el, viewWidth, viewHeight) {
        var size = getOuterSize(el);
        var width = size.width;
        var height = size.height;
        x = Math.min(x + width, viewWidth) - width;
        y = Math.min(y + height, viewHeight) - height;
        x = Math.max(x, 0);
        y = Math.max(y, 0);
        return [
            x,
            y
        ];
    }
    function getOuterSize(el) {
        var width = el.clientWidth;
        var height = el.clientHeight;
        // Consider browser compatibility.
        // IE8 does not support getComputedStyle.
        if (document.defaultView && document.defaultView.getComputedStyle) {
            var stl = document.defaultView.getComputedStyle(el);
            if (stl) {
                width += parseInt(stl.paddingLeft, 10) + parseInt(stl.paddingRight, 10) + parseInt(stl.borderLeftWidth, 10) + parseInt(stl.borderRightWidth, 10);
                height += parseInt(stl.paddingTop, 10) + parseInt(stl.paddingBottom, 10) + parseInt(stl.borderTopWidth, 10) + parseInt(stl.borderBottomWidth, 10);
            }
        }
        return {
            width: width,
            height: height
        };
    }
    function calcTooltipPosition(position, rect, contentSize) {
        var domWidth = contentSize[0];
        var domHeight = contentSize[1];
        var gap = 5;
        var x = 0;
        var y = 0;
        var rectWidth = rect.width;
        var rectHeight = rect.height;
        switch (position) {
        case 'inside':
            x = rect.x + rectWidth / 2 - domWidth / 2;
            y = rect.y + rectHeight / 2 - domHeight / 2;
            break;
        case 'top':
            x = rect.x + rectWidth / 2 - domWidth / 2;
            y = rect.y - domHeight - gap;
            break;
        case 'bottom':
            x = rect.x + rectWidth / 2 - domWidth / 2;
            y = rect.y + rectHeight + gap;
            break;
        case 'left':
            x = rect.x - domWidth - gap;
            y = rect.y + rectHeight / 2 - domHeight / 2;
            break;
        case 'right':
            x = rect.x + rectWidth + gap;
            y = rect.y + rectHeight / 2 - domHeight / 2;
        }
        return [
            x,
            y
        ];
    }
    function isCenterAlign(align) {
        return align === 'center' || align === 'middle';
    }
});
define('echarts/scale/helper', ['require', '../util/number'], function (require) {
    var numberUtil = require('../util/number');
    var roundNumber = numberUtil.round;
    var helper = {};
    /**
     * @param {Array.<number>} extent Both extent[0] and extent[1] should be valid number.
     *                                Should be extent[0] < extent[1].
     * @param {number} splitNumber splitNumber should be >= 1.
     * @param {number} [minInterval]
     * @param {number} [maxInterval]
     * @return {Object} {interval, intervalPrecision, niceTickExtent}
     */
    helper.intervalScaleNiceTicks = function (extent, splitNumber, minInterval, maxInterval) {
        var result = {};
        var span = extent[1] - extent[0];
        var interval = result.interval = numberUtil.nice(span / splitNumber, true);
        if (minInterval != null && interval < minInterval) {
            interval = result.interval = minInterval;
        }
        if (maxInterval != null && interval > maxInterval) {
            interval = result.interval = maxInterval;
        }
        // Tow more digital for tick.
        var precision = result.intervalPrecision = helper.getIntervalPrecision(interval);
        // Niced extent inside original extent
        var niceTickExtent = result.niceTickExtent = [
                roundNumber(Math.ceil(extent[0] / interval) * interval, precision),
                roundNumber(Math.floor(extent[1] / interval) * interval, precision)
            ];
        helper.fixExtent(niceTickExtent, extent);
        return result;
    };
    /**
     * @param {number} interval
     * @return {number} interval precision
     */
    helper.getIntervalPrecision = function (interval) {
        // Tow more digital for tick.
        return numberUtil.getPrecisionSafe(interval) + 2;
    };
    function clamp(niceTickExtent, idx, extent) {
        niceTickExtent[idx] = Math.max(Math.min(niceTickExtent[idx], extent[1]), extent[0]);
    }
    // In some cases (e.g., splitNumber is 1), niceTickExtent may be out of extent.
    helper.fixExtent = function (niceTickExtent, extent) {
        !isFinite(niceTickExtent[0]) && (niceTickExtent[0] = extent[0]);
        !isFinite(niceTickExtent[1]) && (niceTickExtent[1] = extent[1]);
        clamp(niceTickExtent, 0, extent);
        clamp(niceTickExtent, 1, extent);
        if (niceTickExtent[0] > niceTickExtent[1]) {
            niceTickExtent[0] = niceTickExtent[1];
        }
    };
    helper.intervalScaleGetTicks = function (interval, extent, niceTickExtent, intervalPrecision) {
        var ticks = [];
        // If interval is 0, return [];
        if (!interval) {
            return ticks;
        }
        // Consider this case: using dataZoom toolbox, zoom and zoom.
        var safeLimit = 10000;
        if (extent[0] < niceTickExtent[0]) {
            ticks.push(extent[0]);
        }
        var tick = niceTickExtent[0];
        while (tick <= niceTickExtent[1]) {
            ticks.push(tick);
            // Avoid rounding error
            tick = roundNumber(tick + interval, intervalPrecision);
            if (tick === ticks[ticks.length - 1]) {
                // Consider out of safe float point, e.g.,
                // -3711126.9907707 + 2e-10 === -3711126.9907707
                break;
            }
            if (ticks.length > safeLimit) {
                return [];
            }
        }
        // Consider this case: the last item of ticks is smaller
        // than niceTickExtent[1] and niceTickExtent[1] === extent[1].
        if (extent[1] > (ticks.length ? ticks[ticks.length - 1] : niceTickExtent[1])) {
            ticks.push(extent[1]);
        }
        return ticks;
    };
    return helper;
});
define('echarts/scale/Interval', ['require', '../util/number', '../util/format', './Scale', './helper'], function (require) {
    var numberUtil = require('../util/number');
    var formatUtil = require('../util/format');
    var Scale = require('./Scale');
    var helper = require('./helper');
    var roundNumber = numberUtil.round;
    /**
     * @alias module:echarts/coord/scale/Interval
     * @constructor
     */
    var IntervalScale = Scale.extend({
            type: 'interval',
            _interval: 0,
            _intervalPrecision: 2,
            setExtent: function (start, end) {
                var thisExtent = this._extent;
                //start,end may be a Number like '25',so...
                if (!isNaN(start)) {
                    thisExtent[0] = parseFloat(start);
                }
                if (!isNaN(end)) {
                    thisExtent[1] = parseFloat(end);
                }
            },
            unionExtent: function (other) {
                var extent = this._extent;
                other[0] < extent[0] && (extent[0] = other[0]);
                other[1] > extent[1] && (extent[1] = other[1]);
                // unionExtent may called by it's sub classes
                IntervalScale.prototype.setExtent.call(this, extent[0], extent[1]);
            },
            getInterval: function () {
                return this._interval;
            },
            setInterval: function (interval) {
                this._interval = interval;
                // Dropped auto calculated niceExtent and use user setted extent
                // We assume user wan't to set both interval, min, max to get a better result
                this._niceExtent = this._extent.slice();
                this._intervalPrecision = helper.getIntervalPrecision(interval);
            },
            getTicks: function () {
                return helper.intervalScaleGetTicks(this._interval, this._extent, this._niceExtent, this._intervalPrecision);
            },
            getTicksLabels: function () {
                var labels = [];
                var ticks = this.getTicks();
                for (var i = 0; i < ticks.length; i++) {
                    labels.push(this.getLabel(ticks[i]));
                }
                return labels;
            },
            getLabel: function (data, opt) {
                if (data == null) {
                    return '';
                }
                var precision = opt && opt.precision;
                if (precision == null) {
                    precision = numberUtil.getPrecisionSafe(data) || 0;
                } else if (precision === 'auto') {
                    // Should be more precise then tick.
                    precision = this._intervalPrecision;
                }
                // (1) If `precision` is set, 12.005 should be display as '12.00500'.
                // (2) Use roundNumber (toFixed) to avoid scientific notation like '3.5e-7'.
                data = roundNumber(data, precision, true);
                return formatUtil.addCommas(data);
            },
            niceTicks: function (splitNumber, minInterval, maxInterval) {
                splitNumber = splitNumber || 5;
                var extent = this._extent;
                var span = extent[1] - extent[0];
                if (!isFinite(span)) {
                    return;
                }
                // User may set axis min 0 and data are all negative
                // FIXME If it needs to reverse ?
                if (span < 0) {
                    span = -span;
                    extent.reverse();
                }
                var result = helper.intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval);
                this._intervalPrecision = result.intervalPrecision;
                this._interval = result.interval;
                this._niceExtent = result.niceTickExtent;
            },
            niceExtent: function (opt) {
                var extent = this._extent;
                // If extent start and end are same, expand them
                if (extent[0] === extent[1]) {
                    if (extent[0] !== 0) {
                        // Expand extent
                        var expandSize = extent[0];
                        // In the fowllowing case
                        //      Axis has been fixed max 100
                        //      Plus data are all 100 and axis extent are [100, 100].
                        // Extend to the both side will cause expanded max is larger than fixed max.
                        // So only expand to the smaller side.
                        if (!opt.fixMax) {
                            extent[1] += expandSize / 2;
                            extent[0] -= expandSize / 2;
                        } else {
                            extent[0] -= expandSize / 2;
                        }
                    } else {
                        extent[1] = 1;
                    }
                }
                var span = extent[1] - extent[0];
                // If there are no data and extent are [Infinity, -Infinity]
                if (!isFinite(span)) {
                    extent[0] = 0;
                    extent[1] = 1;
                }
                this.niceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval);
                // var extent = this._extent;
                var interval = this._interval;
                if (!opt.fixMin) {
                    extent[0] = roundNumber(Math.floor(extent[0] / interval) * interval);
                }
                if (!opt.fixMax) {
                    extent[1] = roundNumber(Math.ceil(extent[1] / interval) * interval);
                }
            }
        });
    /**
     * @return {module:echarts/scale/Time}
     */
    IntervalScale.create = function () {
        return new IntervalScale();
    };
    return IntervalScale;
});
define('echarts/component/toolbox/ToolboxModel', ['require', './featureManager', 'zrender/core/util', '../../echarts'], function (require) {
    var featureManager = require('./featureManager');
    var zrUtil = require('zrender/core/util');
    var ToolboxModel = require('../../echarts').extendComponentModel({
            type: 'toolbox',
            layoutMode: {
                type: 'box',
                ignoreSize: true
            },
            mergeDefaultAndTheme: function (option) {
                ToolboxModel.superApply(this, 'mergeDefaultAndTheme', arguments);
                zrUtil.each(this.option.feature, function (featureOpt, featureName) {
                    var Feature = featureManager.get(featureName);
                    Feature && zrUtil.merge(featureOpt, Feature.defaultOption);
                });
            },
            defaultOption: {
                show: true,
                z: 6,
                zlevel: 0,
                orient: 'horizontal',
                left: 'right',
                top: 'top',
                backgroundColor: 'transparent',
                borderColor: '#ccc',
                borderRadius: 0,
                borderWidth: 0,
                padding: 5,
                itemSize: 15,
                itemGap: 8,
                showTitle: true,
                iconStyle: {
                    normal: {
                        borderColor: '#666',
                        color: 'none'
                    },
                    emphasis: { borderColor: '#3E98C5' }
                }
            }
        });
    return ToolboxModel;
});
define('echarts/component/toolbox/ToolboxView', ['require', './featureManager', 'zrender/core/util', '../../util/graphic', '../../model/Model', '../../data/DataDiffer', '../helper/listComponent', 'zrender/contain/text', '../../echarts'], function (require) {
    var featureManager = require('./featureManager');
    var zrUtil = require('zrender/core/util');
    var graphic = require('../../util/graphic');
    var Model = require('../../model/Model');
    var DataDiffer = require('../../data/DataDiffer');
    var listComponentHelper = require('../helper/listComponent');
    var textContain = require('zrender/contain/text');
    return require('../../echarts').extendComponentView({
        type: 'toolbox',
        render: function (toolboxModel, ecModel, api, payload) {
            var group = this.group;
            group.removeAll();
            if (!toolboxModel.get('show')) {
                return;
            }
            var itemSize = +toolboxModel.get('itemSize');
            var featureOpts = toolboxModel.get('feature') || {};
            var features = this._features || (this._features = {});
            var featureNames = [];
            zrUtil.each(featureOpts, function (opt, name) {
                featureNames.push(name);
            });
            new DataDiffer(this._featureNames || [], featureNames).add(process).update(process).remove(zrUtil.curry(process, null)).execute();
            // Keep for diff.
            this._featureNames = featureNames;
            function process(newIndex, oldIndex) {
                var featureName = featureNames[newIndex];
                var oldName = featureNames[oldIndex];
                var featureOpt = featureOpts[featureName];
                var featureModel = new Model(featureOpt, toolboxModel, toolboxModel.ecModel);
                var feature;
                if (featureName && !oldName) {
                    // Create
                    if (isUserFeatureName(featureName)) {
                        feature = {
                            model: featureModel,
                            onclick: featureModel.option.onclick,
                            featureName: featureName
                        };
                    } else {
                        var Feature = featureManager.get(featureName);
                        if (!Feature) {
                            return;
                        }
                        feature = new Feature(featureModel, ecModel, api);
                    }
                    features[featureName] = feature;
                } else {
                    feature = features[oldName];
                    // If feature does not exsit.
                    if (!feature) {
                        return;
                    }
                    feature.model = featureModel;
                    feature.ecModel = ecModel;
                    feature.api = api;
                }
                if (!featureName && oldName) {
                    feature.dispose && feature.dispose(ecModel, api);
                    return;
                }
                if (!featureModel.get('show') || feature.unusable) {
                    feature.remove && feature.remove(ecModel, api);
                    return;
                }
                createIconPaths(featureModel, feature, featureName);
                featureModel.setIconStatus = function (iconName, status) {
                    var option = this.option;
                    var iconPaths = this.iconPaths;
                    option.iconStatus = option.iconStatus || {};
                    option.iconStatus[iconName] = status;
                    // FIXME
                    iconPaths[iconName] && iconPaths[iconName].trigger(status);
                };
                if (feature.render) {
                    feature.render(featureModel, ecModel, api, payload);
                }
            }
            function createIconPaths(featureModel, feature, featureName) {
                var iconStyleModel = featureModel.getModel('iconStyle');
                // If one feature has mutiple icon. they are orginaized as
                // {
                //     icon: {
                //         foo: '',
                //         bar: ''
                //     },
                //     title: {
                //         foo: '',
                //         bar: ''
                //     }
                // }
                var icons = feature.getIcons ? feature.getIcons() : featureModel.get('icon');
                var titles = featureModel.get('title') || {};
                if (typeof icons === 'string') {
                    var icon = icons;
                    var title = titles;
                    icons = {};
                    titles = {};
                    icons[featureName] = icon;
                    titles[featureName] = title;
                }
                var iconPaths = featureModel.iconPaths = {};
                zrUtil.each(icons, function (iconStr, iconName) {
                    var path = graphic.createIcon(iconStr, {}, {
                            x: -itemSize / 2,
                            y: -itemSize / 2,
                            width: itemSize,
                            height: itemSize
                        });
                    path.setStyle(iconStyleModel.getModel('normal').getItemStyle());
                    path.hoverStyle = iconStyleModel.getModel('emphasis').getItemStyle();
                    graphic.setHoverStyle(path);
                    if (toolboxModel.get('showTitle')) {
                        path.__title = titles[iconName];
                        path.on('mouseover', function () {
                            // Should not reuse above hoverStyle, which might be modified.
                            var hoverStyle = iconStyleModel.getModel('emphasis').getItemStyle();
                            path.setStyle({
                                text: titles[iconName],
                                textPosition: hoverStyle.textPosition || 'bottom',
                                textFill: hoverStyle.fill || hoverStyle.stroke || '#000',
                                textAlign: hoverStyle.textAlign || 'center'
                            });
                        }).on('mouseout', function () {
                            path.setStyle({ textFill: null });
                        });
                    }
                    path.trigger(featureModel.get('iconStatus.' + iconName) || 'normal');
                    group.add(path);
                    path.on('click', zrUtil.bind(feature.onclick, feature, ecModel, api, iconName));
                    iconPaths[iconName] = path;
                });
            }
            listComponentHelper.layout(group, toolboxModel, api);
            // Render background after group is layout
            // FIXME
            group.add(listComponentHelper.makeBackground(group.getBoundingRect(), toolboxModel));
            // Adjust icon title positions to avoid them out of screen
            group.eachChild(function (icon) {
                var titleText = icon.__title;
                var hoverStyle = icon.hoverStyle;
                // May be background element
                if (hoverStyle && titleText) {
                    var rect = textContain.getBoundingRect(titleText, textContain.makeFont(hoverStyle));
                    var offsetX = icon.position[0] + group.position[0];
                    var offsetY = icon.position[1] + group.position[1] + itemSize;
                    var needPutOnTop = false;
                    if (offsetY + rect.height > api.getHeight()) {
                        hoverStyle.textPosition = 'top';
                        needPutOnTop = true;
                    }
                    var topOffset = needPutOnTop ? -5 - rect.height : itemSize + 8;
                    if (offsetX + rect.width / 2 > api.getWidth()) {
                        hoverStyle.textPosition = [
                            '100%',
                            topOffset
                        ];
                        hoverStyle.textAlign = 'right';
                    } else if (offsetX - rect.width / 2 < 0) {
                        hoverStyle.textPosition = [
                            0,
                            topOffset
                        ];
                        hoverStyle.textAlign = 'left';
                    }
                }
            });
        },
        updateView: function (toolboxModel, ecModel, api, payload) {
            zrUtil.each(this._features, function (feature) {
                feature.updateView && feature.updateView(feature.model, ecModel, api, payload);
            });
        },
        updateLayout: function (toolboxModel, ecModel, api, payload) {
            zrUtil.each(this._features, function (feature) {
                feature.updateLayout && feature.updateLayout(feature.model, ecModel, api, payload);
            });
        },
        remove: function (ecModel, api) {
            zrUtil.each(this._features, function (feature) {
                feature.remove && feature.remove(ecModel, api);
            });
            this.group.removeAll();
        },
        dispose: function (ecModel, api) {
            zrUtil.each(this._features, function (feature) {
                feature.dispose && feature.dispose(ecModel, api);
            });
        }
    });
    function isUserFeatureName(featureName) {
        return featureName.indexOf('my') === 0;
    }
});
define('echarts/component/toolbox/feature/SaveAsImage', ['require', 'zrender/core/env', '../../../lang', '../featureManager'], function (require) {
    var env = require('zrender/core/env');
    var lang = require('../../../lang').toolbox.saveAsImage;
    function SaveAsImage(model) {
        this.model = model;
    }
    SaveAsImage.defaultOption = {
        show: true,
        icon: 'M4.7,22.9L29.3,45.5L54.7,23.4M4.6,43.6L4.6,58L53.8,58L53.8,43.6M29.2,45.1L29.2,0',
        title: lang.title,
        type: 'png',
        name: '',
        excludeComponents: ['toolbox'],
        pixelRatio: 1,
        lang: lang.lang.slice()
    };
    SaveAsImage.prototype.unusable = !env.canvasSupported;
    var proto = SaveAsImage.prototype;
    proto.onclick = function (ecModel, api) {
        var model = this.model;
        var title = model.get('name') || ecModel.get('title.0.text') || 'echarts';
        var $a = document.createElement('a');
        var type = model.get('type', true) || 'png';
        $a.download = title + '.' + type;
        $a.target = '_blank';
        var url = api.getConnectedDataURL({
                type: type,
                backgroundColor: model.get('backgroundColor', true) || ecModel.get('backgroundColor') || '#fff',
                excludeComponents: model.get('excludeComponents'),
                pixelRatio: model.get('pixelRatio')
            });
        $a.href = url;
        // Chrome and Firefox
        if (typeof MouseEvent === 'function' && !env.browser.ie && !env.browser.edge) {
            var evt = new MouseEvent('click', {
                    view: window,
                    bubbles: true,
                    cancelable: false
                });
            $a.dispatchEvent(evt);
        }    // IE
        else {
            if (window.navigator.msSaveOrOpenBlob) {
                var bstr = atob(url.split(',')[1]);
                var n = bstr.length;
                var u8arr = new Uint8Array(n);
                while (n--) {
                    u8arr[n] = bstr.charCodeAt(n);
                }
                var blob = new Blob([u8arr]);
                window.navigator.msSaveOrOpenBlob(blob, title + '.' + type);
            } else {
                var lang = model.get('lang');
                var html = '' + '<body style="margin:0;">' + '<img src="' + url + '" style="max-width:100%;" title="' + (lang && lang[0] || '') + '" />' + '</body>';
                var tab = window.open();
                tab.document.write(html);
            }
        }
    };
    require('../featureManager').register('saveAsImage', SaveAsImage);
    return SaveAsImage;
});
define('echarts/component/toolbox/feature/MagicType', ['require', 'zrender/core/util', '../../../lang', '../../../echarts', '../featureManager'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var lang = require('../../../lang').toolbox.magicType;
    function MagicType(model) {
        this.model = model;
    }
    MagicType.defaultOption = {
        show: true,
        type: [],
        icon: {
            line: 'M4.1,28.9h7.1l9.3-22l7.4,38l9.7-19.7l3,12.8h14.9M4.1,58h51.4',
            bar: 'M6.7,22.9h10V48h-10V22.9zM24.9,13h10v35h-10V13zM43.2,2h10v46h-10V2zM3.1,58h53.7',
            stack: 'M8.2,38.4l-8.4,4.1l30.6,15.3L60,42.5l-8.1-4.1l-21.5,11L8.2,38.4z M51.9,30l-8.1,4.2l-13.4,6.9l-13.9-6.9L8.2,30l-8.4,4.2l8.4,4.2l22.2,11l21.5-11l8.1-4.2L51.9,30z M51.9,21.7l-8.1,4.2L35.7,30l-5.3,2.8L24.9,30l-8.4-4.1l-8.3-4.2l-8.4,4.2L8.2,30l8.3,4.2l13.9,6.9l13.4-6.9l8.1-4.2l8.1-4.1L51.9,21.7zM30.4,2.2L-0.2,17.5l8.4,4.1l8.3,4.2l8.4,4.2l5.5,2.7l5.3-2.7l8.1-4.2l8.1-4.2l8.1-4.1L30.4,2.2z',
            tiled: 'M2.3,2.2h22.8V25H2.3V2.2z M35,2.2h22.8V25H35V2.2zM2.3,35h22.8v22.8H2.3V35z M35,35h22.8v22.8H35V35z'
        },
        title: zrUtil.clone(lang.title),
        option: {},
        seriesIndex: {}
    };
    var proto = MagicType.prototype;
    proto.getIcons = function () {
        var model = this.model;
        var availableIcons = model.get('icon');
        var icons = {};
        zrUtil.each(model.get('type'), function (type) {
            if (availableIcons[type]) {
                icons[type] = availableIcons[type];
            }
        });
        return icons;
    };
    var seriesOptGenreator = {
            'line': function (seriesType, seriesId, seriesModel, model) {
                if (seriesType === 'bar') {
                    return zrUtil.merge({
                        id: seriesId,
                        type: 'line',
                        data: seriesModel.get('data'),
                        stack: seriesModel.get('stack'),
                        markPoint: seriesModel.get('markPoint'),
                        markLine: seriesModel.get('markLine')
                    }, model.get('option.line') || {}, true);
                }
            },
            'bar': function (seriesType, seriesId, seriesModel, model) {
                if (seriesType === 'line') {
                    return zrUtil.merge({
                        id: seriesId,
                        type: 'bar',
                        data: seriesModel.get('data'),
                        stack: seriesModel.get('stack'),
                        markPoint: seriesModel.get('markPoint'),
                        markLine: seriesModel.get('markLine')
                    }, model.get('option.bar') || {}, true);
                }
            },
            'stack': function (seriesType, seriesId, seriesModel, model) {
                if (seriesType === 'line' || seriesType === 'bar') {
                    return zrUtil.merge({
                        id: seriesId,
                        stack: '__ec_magicType_stack__'
                    }, model.get('option.stack') || {}, true);
                }
            },
            'tiled': function (seriesType, seriesId, seriesModel, model) {
                if (seriesType === 'line' || seriesType === 'bar') {
                    return zrUtil.merge({
                        id: seriesId,
                        stack: ''
                    }, model.get('option.tiled') || {}, true);
                }
            }
        };
    var radioTypes = [
            [
                'line',
                'bar'
            ],
            [
                'stack',
                'tiled'
            ]
        ];
    proto.onclick = function (ecModel, api, type) {
        var model = this.model;
        var seriesIndex = model.get('seriesIndex.' + type);
        // Not supported magicType
        if (!seriesOptGenreator[type]) {
            return;
        }
        var newOption = { series: [] };
        var generateNewSeriesTypes = function (seriesModel) {
            var seriesType = seriesModel.subType;
            var seriesId = seriesModel.id;
            var newSeriesOpt = seriesOptGenreator[type](seriesType, seriesId, seriesModel, model);
            if (newSeriesOpt) {
                // PENDING If merge original option?
                zrUtil.defaults(newSeriesOpt, seriesModel.option);
                newOption.series.push(newSeriesOpt);
            }
            // Modify boundaryGap
            var coordSys = seriesModel.coordinateSystem;
            if (coordSys && coordSys.type === 'cartesian2d' && (type === 'line' || type === 'bar')) {
                var categoryAxis = coordSys.getAxesByScale('ordinal')[0];
                if (categoryAxis) {
                    var axisDim = categoryAxis.dim;
                    var axisType = axisDim + 'Axis';
                    var axisModel = ecModel.queryComponents({
                            mainType: axisType,
                            index: seriesModel.get(name + 'Index'),
                            id: seriesModel.get(name + 'Id')
                        })[0];
                    var axisIndex = axisModel.componentIndex;
                    newOption[axisType] = newOption[axisType] || [];
                    for (var i = 0; i <= axisIndex; i++) {
                        newOption[axisType][axisIndex] = newOption[axisType][axisIndex] || {};
                    }
                    newOption[axisType][axisIndex].boundaryGap = type === 'bar' ? true : false;
                }
            }
        };
        zrUtil.each(radioTypes, function (radio) {
            if (zrUtil.indexOf(radio, type) >= 0) {
                zrUtil.each(radio, function (item) {
                    model.setIconStatus(item, 'normal');
                });
            }
        });
        model.setIconStatus(type, 'emphasis');
        ecModel.eachComponent({
            mainType: 'series',
            query: seriesIndex == null ? null : { seriesIndex: seriesIndex }
        }, generateNewSeriesTypes);
        api.dispatchAction({
            type: 'changeMagicType',
            currentType: type,
            newOption: newOption
        });
    };
    var echarts = require('../../../echarts');
    echarts.registerAction({
        type: 'changeMagicType',
        event: 'magicTypeChanged',
        update: 'prepareAndUpdate'
    }, function (payload, ecModel) {
        ecModel.mergeOption(payload.newOption);
    });
    require('../featureManager').register('magicType', MagicType);
    return MagicType;
});
define('echarts/util/layout', ['require', 'zrender/core/util', 'zrender/core/BoundingRect', './number', './format'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var BoundingRect = require('zrender/core/BoundingRect');
    var numberUtil = require('./number');
    var formatUtil = require('./format');
    var parsePercent = numberUtil.parsePercent;
    var each = zrUtil.each;
    var layout = {};
    /**
     * @public
     */
    var LOCATION_PARAMS = layout.LOCATION_PARAMS = [
            'left',
            'right',
            'top',
            'bottom',
            'width',
            'height'
        ];
    /**
     * @public
     */
    var HV_NAMES = layout.HV_NAMES = [
            [
                'width',
                'left',
                'right'
            ],
            [
                'height',
                'top',
                'bottom'
            ]
        ];
    function boxLayout(orient, group, gap, maxWidth, maxHeight) {
        var x = 0;
        var y = 0;
        if (maxWidth == null) {
            maxWidth = Infinity;
        }
        if (maxHeight == null) {
            maxHeight = Infinity;
        }
        var currentLineMaxSize = 0;
        group.eachChild(function (child, idx) {
            var position = child.position;
            var rect = child.getBoundingRect();
            var nextChild = group.childAt(idx + 1);
            var nextChildRect = nextChild && nextChild.getBoundingRect();
            var nextX;
            var nextY;
            if (orient === 'horizontal') {
                var moveX = rect.width + (nextChildRect ? -nextChildRect.x + rect.x : 0);
                nextX = x + moveX;
                // Wrap when width exceeds maxWidth or meet a `newline` group
                // FIXME compare before adding gap?
                if (nextX > maxWidth || child.newline) {
                    x = 0;
                    nextX = moveX;
                    y += currentLineMaxSize + gap;
                    currentLineMaxSize = rect.height;
                } else {
                    // FIXME: consider rect.y is not `0`?
                    currentLineMaxSize = Math.max(currentLineMaxSize, rect.height);
                }
            } else {
                var moveY = rect.height + (nextChildRect ? -nextChildRect.y + rect.y : 0);
                nextY = y + moveY;
                // Wrap when width exceeds maxHeight or meet a `newline` group
                if (nextY > maxHeight || child.newline) {
                    x += currentLineMaxSize + gap;
                    y = 0;
                    nextY = moveY;
                    currentLineMaxSize = rect.width;
                } else {
                    currentLineMaxSize = Math.max(currentLineMaxSize, rect.width);
                }
            }
            if (child.newline) {
                return;
            }
            position[0] = x;
            position[1] = y;
            orient === 'horizontal' ? x = nextX + gap : y = nextY + gap;
        });
    }
    /**
     * VBox or HBox layouting
     * @param {string} orient
     * @param {module:zrender/container/Group} group
     * @param {number} gap
     * @param {number} [width=Infinity]
     * @param {number} [height=Infinity]
     */
    layout.box = boxLayout;
    /**
     * VBox layouting
     * @param {module:zrender/container/Group} group
     * @param {number} gap
     * @param {number} [width=Infinity]
     * @param {number} [height=Infinity]
     */
    layout.vbox = zrUtil.curry(boxLayout, 'vertical');
    /**
     * HBox layouting
     * @param {module:zrender/container/Group} group
     * @param {number} gap
     * @param {number} [width=Infinity]
     * @param {number} [height=Infinity]
     */
    layout.hbox = zrUtil.curry(boxLayout, 'horizontal');
    /**
     * If x or x2 is not specified or 'center' 'left' 'right',
     * the width would be as long as possible.
     * If y or y2 is not specified or 'middle' 'top' 'bottom',
     * the height would be as long as possible.
     *
     * @param {Object} positionInfo
     * @param {number|string} [positionInfo.x]
     * @param {number|string} [positionInfo.y]
     * @param {number|string} [positionInfo.x2]
     * @param {number|string} [positionInfo.y2]
     * @param {Object} containerRect {width, height}
     * @param {string|number} margin
     * @return {Object} {width, height}
     */
    layout.getAvailableSize = function (positionInfo, containerRect, margin) {
        var containerWidth = containerRect.width;
        var containerHeight = containerRect.height;
        var x = parsePercent(positionInfo.x, containerWidth);
        var y = parsePercent(positionInfo.y, containerHeight);
        var x2 = parsePercent(positionInfo.x2, containerWidth);
        var y2 = parsePercent(positionInfo.y2, containerHeight);
        (isNaN(x) || isNaN(parseFloat(positionInfo.x))) && (x = 0);
        (isNaN(x2) || isNaN(parseFloat(positionInfo.x2))) && (x2 = containerWidth);
        (isNaN(y) || isNaN(parseFloat(positionInfo.y))) && (y = 0);
        (isNaN(y2) || isNaN(parseFloat(positionInfo.y2))) && (y2 = containerHeight);
        margin = formatUtil.normalizeCssArray(margin || 0);
        return {
            width: Math.max(x2 - x - margin[1] - margin[3], 0),
            height: Math.max(y2 - y - margin[0] - margin[2], 0)
        };
    };
    /**
     * Parse position info.
     *
     * @param {Object} positionInfo
     * @param {number|string} [positionInfo.left]
     * @param {number|string} [positionInfo.top]
     * @param {number|string} [positionInfo.right]
     * @param {number|string} [positionInfo.bottom]
     * @param {number|string} [positionInfo.width]
     * @param {number|string} [positionInfo.height]
     * @param {number|string} [positionInfo.aspect] Aspect is width / height
     * @param {Object} containerRect
     * @param {string|number} [margin]
     *
     * @return {module:zrender/core/BoundingRect}
     */
    layout.getLayoutRect = function (positionInfo, containerRect, margin) {
        margin = formatUtil.normalizeCssArray(margin || 0);
        var containerWidth = containerRect.width;
        var containerHeight = containerRect.height;
        var left = parsePercent(positionInfo.left, containerWidth);
        var top = parsePercent(positionInfo.top, containerHeight);
        var right = parsePercent(positionInfo.right, containerWidth);
        var bottom = parsePercent(positionInfo.bottom, containerHeight);
        var width = parsePercent(positionInfo.width, containerWidth);
        var height = parsePercent(positionInfo.height, containerHeight);
        var verticalMargin = margin[2] + margin[0];
        var horizontalMargin = margin[1] + margin[3];
        var aspect = positionInfo.aspect;
        // If width is not specified, calculate width from left and right
        if (isNaN(width)) {
            width = containerWidth - right - horizontalMargin - left;
        }
        if (isNaN(height)) {
            height = containerHeight - bottom - verticalMargin - top;
        }
        if (aspect != null) {
            // If width and height are not given
            // 1. Graph should not exceeds the container
            // 2. Aspect must be keeped
            // 3. Graph should take the space as more as possible
            // FIXME
            // Margin is not considered, because there is no case that both
            // using margin and aspect so far.
            if (isNaN(width) && isNaN(height)) {
                if (aspect > containerWidth / containerHeight) {
                    width = containerWidth * 0.8;
                } else {
                    height = containerHeight * 0.8;
                }
            }
            // Calculate width or height with given aspect
            if (isNaN(width)) {
                width = aspect * height;
            }
            if (isNaN(height)) {
                height = width / aspect;
            }
        }
        // If left is not specified, calculate left from right and width
        if (isNaN(left)) {
            left = containerWidth - right - width - horizontalMargin;
        }
        if (isNaN(top)) {
            top = containerHeight - bottom - height - verticalMargin;
        }
        // Align left and top
        switch (positionInfo.left || positionInfo.right) {
        case 'center':
            left = containerWidth / 2 - width / 2 - margin[3];
            break;
        case 'right':
            left = containerWidth - width - horizontalMargin;
            break;
        }
        switch (positionInfo.top || positionInfo.bottom) {
        case 'middle':
        case 'center':
            top = containerHeight / 2 - height / 2 - margin[0];
            break;
        case 'bottom':
            top = containerHeight - height - verticalMargin;
            break;
        }
        // If something is wrong and left, top, width, height are calculated as NaN
        left = left || 0;
        top = top || 0;
        if (isNaN(width)) {
            // Width may be NaN if only one value is given except width
            width = containerWidth - horizontalMargin - left - (right || 0);
        }
        if (isNaN(height)) {
            // Height may be NaN if only one value is given except height
            height = containerHeight - verticalMargin - top - (bottom || 0);
        }
        var rect = new BoundingRect(left + margin[3], top + margin[0], width, height);
        rect.margin = margin;
        return rect;
    };
    /**
     * Position a zr element in viewport
     *  Group position is specified by either
     *  {left, top}, {right, bottom}
     *  If all properties exists, right and bottom will be igonred.
     *
     * Logic:
     *     1. Scale (against origin point in parent coord)
     *     2. Rotate (against origin point in parent coord)
     *     3. Traslate (with el.position by this method)
     * So this method only fixes the last step 'Traslate', which does not affect
     * scaling and rotating.
     *
     * If be called repeatly with the same input el, the same result will be gotten.
     *
     * @param {module:zrender/Element} el Should have `getBoundingRect` method.
     * @param {Object} positionInfo
     * @param {number|string} [positionInfo.left]
     * @param {number|string} [positionInfo.top]
     * @param {number|string} [positionInfo.right]
     * @param {number|string} [positionInfo.bottom]
     * @param {number|string} [positionInfo.width] Only for opt.boundingModel: 'raw'
     * @param {number|string} [positionInfo.height] Only for opt.boundingModel: 'raw'
     * @param {Object} containerRect
     * @param {string|number} margin
     * @param {Object} [opt]
     * @param {Array.<number>} [opt.hv=[1,1]] Only horizontal or only vertical.
     * @param {Array.<number>} [opt.boundingMode='all']
     *        Specify how to calculate boundingRect when locating.
     *        'all': Position the boundingRect that is transformed and uioned
     *               both itself and its descendants.
     *               This mode simplies confine the elements in the bounding
     *               of their container (e.g., using 'right: 0').
     *        'raw': Position the boundingRect that is not transformed and only itself.
     *               This mode is useful when you want a element can overflow its
     *               container. (Consider a rotated circle needs to be located in a corner.)
     *               In this mode positionInfo.width/height can only be number.
     */
    layout.positionElement = function (el, positionInfo, containerRect, margin, opt) {
        var h = !opt || !opt.hv || opt.hv[0];
        var v = !opt || !opt.hv || opt.hv[1];
        var boundingMode = opt && opt.boundingMode || 'all';
        if (!h && !v) {
            return;
        }
        var rect;
        if (boundingMode === 'raw') {
            rect = el.type === 'group' ? new BoundingRect(0, 0, +positionInfo.width || 0, +positionInfo.height || 0) : el.getBoundingRect();
        } else {
            rect = el.getBoundingRect();
            if (el.needLocalTransform()) {
                var transform = el.getLocalTransform();
                // Notice: raw rect may be inner object of el,
                // which should not be modified.
                rect = rect.clone();
                rect.applyTransform(transform);
            }
        }
        // The real width and height can not be specified but calculated by the given el.
        positionInfo = layout.getLayoutRect(zrUtil.defaults({
            width: rect.width,
            height: rect.height
        }, positionInfo), containerRect, margin);
        // Because 'tranlate' is the last step in transform
        // (see zrender/core/Transformable#getLocalTransfrom),
        // we can just only modify el.position to get final result.
        var elPos = el.position;
        var dx = h ? positionInfo.x - rect.x : 0;
        var dy = v ? positionInfo.y - rect.y : 0;
        el.attr('position', boundingMode === 'raw' ? [
            dx,
            dy
        ] : [
            elPos[0] + dx,
            elPos[1] + dy
        ]);
    };
    /**
     * @param {Object} option Contains some of the properties in HV_NAMES.
     * @param {number} hvIdx 0: horizontal; 1: vertical.
     */
    layout.sizeCalculable = function (option, hvIdx) {
        return option[HV_NAMES[hvIdx][0]] != null || option[HV_NAMES[hvIdx][1]] != null && option[HV_NAMES[hvIdx][2]] != null;
    };
    /**
     * Consider Case:
     * When defulat option has {left: 0, width: 100}, and we set {right: 0}
     * through setOption or media query, using normal zrUtil.merge will cause
     * {right: 0} does not take effect.
     *
     * @example
     * ComponentModel.extend({
     *     init: function () {
     *         ...
     *         var inputPositionParams = layout.getLayoutParams(option);
     *         this.mergeOption(inputPositionParams);
     *     },
     *     mergeOption: function (newOption) {
     *         newOption && zrUtil.merge(thisOption, newOption, true);
     *         layout.mergeLayoutParam(thisOption, newOption);
     *     }
     * });
     *
     * @param {Object} targetOption
     * @param {Object} newOption
     * @param {Object|string} [opt]
     * @param {boolean|Array.<boolean>} [opt.ignoreSize=false] Used for the components
     *  that width (or height) should not be calculated by left and right (or top and bottom).
     */
    layout.mergeLayoutParam = function (targetOption, newOption, opt) {
        !zrUtil.isObject(opt) && (opt = {});
        var ignoreSize = opt.ignoreSize;
        !zrUtil.isArray(ignoreSize) && (ignoreSize = [
            ignoreSize,
            ignoreSize
        ]);
        var hResult = merge(HV_NAMES[0], 0);
        var vResult = merge(HV_NAMES[1], 1);
        copy(HV_NAMES[0], targetOption, hResult);
        copy(HV_NAMES[1], targetOption, vResult);
        function merge(names, hvIdx) {
            var newParams = {};
            var newValueCount = 0;
            var merged = {};
            var mergedValueCount = 0;
            var enoughParamNumber = 2;
            each(names, function (name) {
                merged[name] = targetOption[name];
            });
            each(names, function (name) {
                // Consider case: newOption.width is null, which is
                // set by user for removing width setting.
                hasProp(newOption, name) && (newParams[name] = merged[name] = newOption[name]);
                hasValue(newParams, name) && newValueCount++;
                hasValue(merged, name) && mergedValueCount++;
            });
            if (ignoreSize[hvIdx]) {
                // Only one of left/right is premitted to exist.
                if (hasValue(newOption, names[1])) {
                    merged[names[2]] = null;
                } else if (hasValue(newOption, names[2])) {
                    merged[names[1]] = null;
                }
                return merged;
            }
            // Case: newOption: {width: ..., right: ...},
            // or targetOption: {right: ...} and newOption: {width: ...},
            // There is no conflict when merged only has params count
            // little than enoughParamNumber.
            if (mergedValueCount === enoughParamNumber || !newValueCount) {
                return merged;
            }    // Case: newOption: {width: ..., right: ...},
                 // Than we can make sure user only want those two, and ignore
                 // all origin params in targetOption.
            else if (newValueCount >= enoughParamNumber) {
                return newParams;
            } else {
                // Chose another param from targetOption by priority.
                for (var i = 0; i < names.length; i++) {
                    var name = names[i];
                    if (!hasProp(newParams, name) && hasProp(targetOption, name)) {
                        newParams[name] = targetOption[name];
                        break;
                    }
                }
                return newParams;
            }
        }
        function hasProp(obj, name) {
            return obj.hasOwnProperty(name);
        }
        function hasValue(obj, name) {
            return obj[name] != null && obj[name] !== 'auto';
        }
        function copy(names, target, source) {
            each(names, function (name) {
                target[name] = source[name];
            });
        }
    };
    /**
     * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object.
     * @param {Object} source
     * @return {Object} Result contains those props.
     */
    layout.getLayoutParams = function (source) {
        return layout.copyLayoutParams({}, source);
    };
    /**
     * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object.
     * @param {Object} source
     * @return {Object} Result contains those props.
     */
    layout.copyLayoutParams = function (target, source) {
        source && target && each(LOCATION_PARAMS, function (name) {
            source.hasOwnProperty(name) && (target[name] = source[name]);
        });
        return target;
    };
    return layout;
});
define('echarts/component/toolbox/feature/Restore', ['require', '../../dataZoom/history', '../../../lang', '../featureManager', '../../../echarts'], function (require) {
    'use strict';
    var history = require('../../dataZoom/history');
    var lang = require('../../../lang').toolbox.restore;
    function Restore(model) {
        this.model = model;
    }
    Restore.defaultOption = {
        show: true,
        icon: 'M3.8,33.4 M47,18.9h9.8V8.7 M56.3,20.1 C52.1,9,40.5,0.6,26.8,2.1C12.6,3.7,1.6,16.2,2.1,30.6 M13,41.1H3.1v10.2 M3.7,39.9c4.2,11.1,15.8,19.5,29.5,18 c14.2-1.6,25.2-14.1,24.7-28.5',
        title: lang.title
    };
    var proto = Restore.prototype;
    proto.onclick = function (ecModel, api, type) {
        history.clear(ecModel);
        api.dispatchAction({
            type: 'restore',
            from: this.uid
        });
    };
    require('../featureManager').register('restore', Restore);
    require('../../../echarts').registerAction({
        type: 'restore',
        event: 'restore',
        update: 'prepareAndUpdate'
    }, function (payload, ecModel) {
        ecModel.resetOption('recreate');
    });
    return Restore;
});
define('zrender/vml/Painter', ['require', '../core/log', './core'], function (require) {
    var zrLog = require('../core/log');
    var vmlCore = require('./core');
    function parseInt10(val) {
        return parseInt(val, 10);
    }
    /**
     * @alias module:zrender/vml/Painter
     */
    function VMLPainter(root, storage) {
        vmlCore.initVML();
        this.root = root;
        this.storage = storage;
        var vmlViewport = document.createElement('div');
        var vmlRoot = document.createElement('div');
        vmlViewport.style.cssText = 'display:inline-block;overflow:hidden;position:relative;width:300px;height:150px;';
        vmlRoot.style.cssText = 'position:absolute;left:0;top:0;';
        root.appendChild(vmlViewport);
        this._vmlRoot = vmlRoot;
        this._vmlViewport = vmlViewport;
        this.resize();
        // Modify storage
        var oldDelFromStorage = storage.delFromStorage;
        var oldAddToStorage = storage.addToStorage;
        storage.delFromStorage = function (el) {
            oldDelFromStorage.call(storage, el);
            if (el) {
                el.onRemove && el.onRemove(vmlRoot);
            }
        };
        storage.addToStorage = function (el) {
            // Displayable already has a vml node
            el.onAdd && el.onAdd(vmlRoot);
            oldAddToStorage.call(storage, el);
        };
        this._firstPaint = true;
    }
    VMLPainter.prototype = {
        constructor: VMLPainter,
        getType: function () {
            return 'vml';
        },
        getViewportRoot: function () {
            return this._vmlViewport;
        },
        getViewportRootOffset: function () {
            var viewportRoot = this.getViewportRoot();
            if (viewportRoot) {
                return {
                    offsetLeft: viewportRoot.offsetLeft || 0,
                    offsetTop: viewportRoot.offsetTop || 0
                };
            }
        },
        refresh: function () {
            var list = this.storage.getDisplayList(true, true);
            this._paintList(list);
        },
        _paintList: function (list) {
            var vmlRoot = this._vmlRoot;
            for (var i = 0; i < list.length; i++) {
                var el = list[i];
                if (el.invisible || el.ignore) {
                    if (!el.__alreadyNotVisible) {
                        el.onRemove(vmlRoot);
                    }
                    // Set as already invisible
                    el.__alreadyNotVisible = true;
                } else {
                    if (el.__alreadyNotVisible) {
                        el.onAdd(vmlRoot);
                    }
                    el.__alreadyNotVisible = false;
                    if (el.__dirty) {
                        el.beforeBrush && el.beforeBrush();
                        (el.brushVML || el.brush).call(el, vmlRoot);
                        el.afterBrush && el.afterBrush();
                    }
                }
                el.__dirty = false;
            }
            if (this._firstPaint) {
                // Detached from document at first time
                // to avoid page refreshing too many times
                // FIXME 如果每次都先 removeChild 可能会导致一些填充和描边的效果改变
                this._vmlViewport.appendChild(vmlRoot);
                this._firstPaint = false;
            }
        },
        resize: function (width, height) {
            var width = width == null ? this._getWidth() : width;
            var height = height == null ? this._getHeight() : height;
            if (this._width != width || this._height != height) {
                this._width = width;
                this._height = height;
                var vmlViewportStyle = this._vmlViewport.style;
                vmlViewportStyle.width = width + 'px';
                vmlViewportStyle.height = height + 'px';
            }
        },
        dispose: function () {
            this.root.innerHTML = '';
            this._vmlRoot = this._vmlViewport = this.storage = null;
        },
        getWidth: function () {
            return this._width;
        },
        getHeight: function () {
            return this._height;
        },
        clear: function () {
            if (this._vmlViewport) {
                this.root.removeChild(this._vmlViewport);
            }
        },
        _getWidth: function () {
            var root = this.root;
            var stl = root.currentStyle;
            return (root.clientWidth || parseInt10(stl.width)) - parseInt10(stl.paddingLeft) - parseInt10(stl.paddingRight) | 0;
        },
        _getHeight: function () {
            var root = this.root;
            var stl = root.currentStyle;
            return (root.clientHeight || parseInt10(stl.height)) - parseInt10(stl.paddingTop) - parseInt10(stl.paddingBottom) | 0;
        }
    };
    // Not supported methods
    function createMethodNotSupport(method) {
        return function () {
            zrLog('In IE8.0 VML mode painter not support method "' + method + '"');
        };
    }
    var notSupportedMethods = [
            'getLayer',
            'insertLayer',
            'eachLayer',
            'eachBuiltinLayer',
            'eachOtherLayer',
            'getLayers',
            'modLayer',
            'delLayer',
            'clearLayer',
            'toDataURL',
            'pathToImage'
        ];
    for (var i = 0; i < notSupportedMethods.length; i++) {
        var name = notSupportedMethods[i];
        VMLPainter.prototype[name] = createMethodNotSupport(name);
    }
    return VMLPainter;
});
define('echarts/component/toolbox/feature/DataZoom', ['require', 'zrender/core/util', '../../helper/BrushController', '../../helper/BrushTargetManager', '../../dataZoom/history', '../../helper/sliderMove', '../../../lang', '../../dataZoomSelect', '../featureManager', '../../../echarts'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var BrushController = require('../../helper/BrushController');
    var BrushTargetManager = require('../../helper/BrushTargetManager');
    var history = require('../../dataZoom/history');
    var sliderMove = require('../../helper/sliderMove');
    var lang = require('../../../lang').toolbox.dataZoom;
    var each = zrUtil.each;
    // Use dataZoomSelect
    require('../../dataZoomSelect');
    // Spectial component id start with \0ec\0, see echarts/model/Global.js~hasInnerId
    var DATA_ZOOM_ID_BASE = '_ec_toolbox-dataZoom_';
    function DataZoom(model, ecModel, api) {
        /**
         * @private
         * @type {module:echarts/component/helper/BrushController}
         */
        (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this)).mount();
        /**
         * @private
         * @type {boolean}
         */
        this._isZoomActive;
    }
    DataZoom.defaultOption = {
        show: true,
        icon: {
            zoom: 'M0,13.5h26.9 M13.5,26.9V0 M32.1,13.5H58V58H13.5 V32.1',
            back: 'M22,1.4L9.9,13.5l12.3,12.3 M10.3,13.5H54.9v44.6 H10.3v-26'
        },
        title: zrUtil.clone(lang.title)
    };
    var proto = DataZoom.prototype;
    proto.render = function (featureModel, ecModel, api, payload) {
        this.model = featureModel;
        this.ecModel = ecModel;
        this.api = api;
        updateZoomBtnStatus(featureModel, ecModel, this, payload, api);
        updateBackBtnStatus(featureModel, ecModel);
    };
    proto.onclick = function (ecModel, api, type) {
        handlers[type].call(this);
    };
    proto.remove = function (ecModel, api) {
        this._brushController.unmount();
    };
    proto.dispose = function (ecModel, api) {
        this._brushController.dispose();
    };
    /**
     * @private
     */
    var handlers = {
            zoom: function () {
                var nextActive = !this._isZoomActive;
                this.api.dispatchAction({
                    type: 'takeGlobalCursor',
                    key: 'dataZoomSelect',
                    dataZoomSelectActive: nextActive
                });
            },
            back: function () {
                this._dispatchZoomAction(history.pop(this.ecModel));
            }
        };
    /**
     * @private
     */
    proto._onBrush = function (areas, opt) {
        if (!opt.isEnd || !areas.length) {
            return;
        }
        var snapshot = {};
        var ecModel = this.ecModel;
        this._brushController.updateCovers([]);
        // remove cover
        var brushTargetManager = new BrushTargetManager(retrieveAxisSetting(this.model.option), ecModel, { include: ['grid'] });
        brushTargetManager.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) {
            if (coordSys.type !== 'cartesian2d') {
                return;
            }
            var brushType = area.brushType;
            if (brushType === 'rect') {
                setBatch('x', coordSys, coordRange[0]);
                setBatch('y', coordSys, coordRange[1]);
            } else {
                setBatch({
                    lineX: 'x',
                    lineY: 'y'
                }[brushType], coordSys, coordRange);
            }
        });
        history.push(ecModel, snapshot);
        this._dispatchZoomAction(snapshot);
        function setBatch(dimName, coordSys, minMax) {
            var axis = coordSys.getAxis(dimName);
            var axisModel = axis.model;
            var dataZoomModel = findDataZoom(dimName, axisModel, ecModel);
            // Restrict range.
            var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy(axisModel).getMinMaxSpan();
            if (minMaxSpan.minValueSpan != null || minMaxSpan.maxValueSpan != null) {
                minMax = sliderMove(0, minMax.slice(), axis.scale.getExtent(), 0, minMaxSpan.minValueSpan, minMaxSpan.maxValueSpan);
            }
            dataZoomModel && (snapshot[dataZoomModel.id] = {
                dataZoomId: dataZoomModel.id,
                startValue: minMax[0],
                endValue: minMax[1]
            });
        }
        function findDataZoom(dimName, axisModel, ecModel) {
            var found;
            ecModel.eachComponent({
                mainType: 'dataZoom',
                subType: 'select'
            }, function (dzModel) {
                var has = dzModel.getAxisModel(dimName, axisModel.componentIndex);
                has && (found = dzModel);
            });
            return found;
        }
    };
    /**
     * @private
     */
    proto._dispatchZoomAction = function (snapshot) {
        var batch = [];
        // Convert from hash map to array.
        each(snapshot, function (batchItem, dataZoomId) {
            batch.push(zrUtil.clone(batchItem));
        });
        batch.length && this.api.dispatchAction({
            type: 'dataZoom',
            from: this.uid,
            batch: batch
        });
    };
    function retrieveAxisSetting(option) {
        var setting = {};
        // Compatible with previous setting: null => all axis, false => no axis.
        zrUtil.each([
            'xAxisIndex',
            'yAxisIndex'
        ], function (name) {
            setting[name] = option[name];
            setting[name] == null && (setting[name] = 'all');
            (setting[name] === false || setting[name] === 'none') && (setting[name] = []);
        });
        return setting;
    }
    function updateBackBtnStatus(featureModel, ecModel) {
        featureModel.setIconStatus('back', history.count(ecModel) > 1 ? 'emphasis' : 'normal');
    }
    function updateZoomBtnStatus(featureModel, ecModel, view, payload, api) {
        var zoomActive = view._isZoomActive;
        if (payload && payload.type === 'takeGlobalCursor') {
            zoomActive = payload.key === 'dataZoomSelect' ? payload.dataZoomSelectActive : false;
        }
        view._isZoomActive = zoomActive;
        featureModel.setIconStatus('zoom', zoomActive ? 'emphasis' : 'normal');
        var brushTargetManager = new BrushTargetManager(retrieveAxisSetting(featureModel.option), ecModel, { include: ['grid'] });
        view._brushController.setPanels(brushTargetManager.makePanelOpts(api, function (targetInfo) {
            return targetInfo.xAxisDeclared && !targetInfo.yAxisDeclared ? 'lineX' : !targetInfo.xAxisDeclared && targetInfo.yAxisDeclared ? 'lineY' : 'rect';
        })).enableBrush(zoomActive ? {
            brushType: 'auto',
            brushStyle: {
                lineWidth: 0,
                fill: 'rgba(0,0,0,0.2)'
            }
        } : false);
    }
    require('../featureManager').register('dataZoom', DataZoom);
    // Create special dataZoom option for select
    require('../../../echarts').registerPreprocessor(function (option) {
        if (!option) {
            return;
        }
        var dataZoomOpts = option.dataZoom || (option.dataZoom = []);
        if (!zrUtil.isArray(dataZoomOpts)) {
            option.dataZoom = dataZoomOpts = [dataZoomOpts];
        }
        var toolboxOpt = option.toolbox;
        if (toolboxOpt) {
            // Assume there is only one toolbox
            if (zrUtil.isArray(toolboxOpt)) {
                toolboxOpt = toolboxOpt[0];
            }
            if (toolboxOpt && toolboxOpt.feature) {
                var dataZoomOpt = toolboxOpt.feature.dataZoom;
                addForAxis('xAxis', dataZoomOpt);
                addForAxis('yAxis', dataZoomOpt);
            }
        }
        function addForAxis(axisName, dataZoomOpt) {
            if (!dataZoomOpt) {
                return;
            }
            // Try not to modify model, because it is not merged yet.
            var axisIndicesName = axisName + 'Index';
            var givenAxisIndices = dataZoomOpt[axisIndicesName];
            if (givenAxisIndices != null && givenAxisIndices != 'all' && !zrUtil.isArray(givenAxisIndices)) {
                givenAxisIndices = givenAxisIndices === false || givenAxisIndices === 'none' ? [] : [givenAxisIndices];
            }
            forEachComponent(axisName, function (axisOpt, axisIndex) {
                if (givenAxisIndices != null && givenAxisIndices != 'all' && zrUtil.indexOf(givenAxisIndices, axisIndex) === -1) {
                    return;
                }
                var newOpt = {
                        type: 'select',
                        $fromToolbox: true,
                        id: DATA_ZOOM_ID_BASE + axisName + axisIndex
                    };
                // FIXME
                // Only support one axis now.
                newOpt[axisIndicesName] = axisIndex;
                dataZoomOpts.push(newOpt);
            });
        }
        function forEachComponent(mainType, cb) {
            var opts = option[mainType];
            if (!zrUtil.isArray(opts)) {
                opts = opts ? [opts] : [];
            }
            each(opts, cb);
        }
    });
    return DataZoom;
});
define('echarts/chart/helper/labelHelper', ['require', '../../util/model'], function (require) {
    var modelUtil = require('../../util/model');
    var helper = {};
    helper.findLabelValueDim = function (data) {
        var valueDim;
        var labelDims = modelUtil.otherDimToDataDim(data, 'label');
        if (labelDims.length) {
            valueDim = labelDims[0];
        } else {
            // Get last value dim
            var dimensions = data.dimensions.slice();
            var dataType;
            while (dimensions.length && (valueDim = dimensions.pop(), dataType = data.getDimensionInfo(valueDim).type, dataType === 'ordinal' || dataType === 'time')) {
            }    // jshint ignore:line
        }
        return valueDim;
    };
    return helper;
});
define('echarts/scale/Scale', ['require', '../util/clazz'], function (require) {
    var clazzUtil = require('../util/clazz');
    /**
     * @param {Object} [setting]
     */
    function Scale(setting) {
        this._setting = setting || {};
        /**
         * Extent
         * @type {Array.<number>}
         * @protected
         */
        this._extent = [
            Infinity,
            -Infinity
        ];
        /**
         * Step is calculated in adjustExtent
         * @type {Array.<number>}
         * @protected
         */
        this._interval = 0;
        this.init && this.init.apply(this, arguments);
    }
    var scaleProto = Scale.prototype;
    /**
     * Parse input val to valid inner number.
     * @param {*} val
     * @return {number}
     */
    scaleProto.parse = function (val) {
        // Notice: This would be a trap here, If the implementation
        // of this method depends on extent, and this method is used
        // before extent set (like in dataZoom), it would be wrong.
        // Nevertheless, parse does not depend on extent generally.
        return val;
    };
    scaleProto.getSetting = function (name) {
        return this._setting[name];
    };
    scaleProto.contain = function (val) {
        var extent = this._extent;
        return val >= extent[0] && val <= extent[1];
    };
    /**
     * Normalize value to linear [0, 1], return 0.5 if extent span is 0
     * @param {number} val
     * @return {number}
     */
    scaleProto.normalize = function (val) {
        var extent = this._extent;
        if (extent[1] === extent[0]) {
            return 0.5;
        }
        return (val - extent[0]) / (extent[1] - extent[0]);
    };
    /**
     * Scale normalized value
     * @param {number} val
     * @return {number}
     */
    scaleProto.scale = function (val) {
        var extent = this._extent;
        return val * (extent[1] - extent[0]) + extent[0];
    };
    /**
     * Set extent from data
     * @param {Array.<number>} other
     */
    scaleProto.unionExtent = function (other) {
        var extent = this._extent;
        other[0] < extent[0] && (extent[0] = other[0]);
        other[1] > extent[1] && (extent[1] = other[1]);    // not setExtent because in log axis it may transformed to power
                                                           // this.setExtent(extent[0], extent[1]);
    };
    /**
     * Set extent from data
     * @param {module:echarts/data/List} data
     * @param {string} dim
     */
    scaleProto.unionExtentFromData = function (data, dim) {
        this.unionExtent(data.getDataExtent(dim, true));
    };
    /**
     * Get extent
     * @return {Array.<number>}
     */
    scaleProto.getExtent = function () {
        return this._extent.slice();
    };
    /**
     * Set extent
     * @param {number} start
     * @param {number} end
     */
    scaleProto.setExtent = function (start, end) {
        var thisExtent = this._extent;
        if (!isNaN(start)) {
            thisExtent[0] = start;
        }
        if (!isNaN(end)) {
            thisExtent[1] = end;
        }
    };
    /**
     * @return {Array.<string>}
     */
    scaleProto.getTicksLabels = function () {
        var labels = [];
        var ticks = this.getTicks();
        for (var i = 0; i < ticks.length; i++) {
            labels.push(this.getLabel(ticks[i]));
        }
        return labels;
    };
    /**
     * When axis extent depends on data and no data exists,
     * axis ticks should not be drawn, which is named 'blank'.
     */
    scaleProto.isBlank = function () {
        return this._isBlank;
    }, scaleProto.setBlank = function (isBlank) {
        this._isBlank = isBlank;
    };
    clazzUtil.enableClassExtend(Scale);
    clazzUtil.enableClassManagement(Scale, { registerWhenExtend: true });
    return Scale;
});
define('echarts/data/DataDiffer', ['require'], function (require) {
    'use strict';
    function defaultKeyGetter(item) {
        return item;
    }
    /**
     * @param {Array} oldArr
     * @param {Array} newArr
     * @param {Function} oldKeyGetter
     * @param {Function} newKeyGetter
     * @param {Object} [context] Can be visited by this.context in callback.
     */
    function DataDiffer(oldArr, newArr, oldKeyGetter, newKeyGetter, context) {
        this._old = oldArr;
        this._new = newArr;
        this._oldKeyGetter = oldKeyGetter || defaultKeyGetter;
        this._newKeyGetter = newKeyGetter || defaultKeyGetter;
        this.context = context;
    }
    DataDiffer.prototype = {
        constructor: DataDiffer,
        add: function (func) {
            this._add = func;
            return this;
        },
        update: function (func) {
            this._update = func;
            return this;
        },
        remove: function (func) {
            this._remove = func;
            return this;
        },
        execute: function () {
            var oldArr = this._old;
            var newArr = this._new;
            var oldDataIndexMap = {};
            var newDataIndexMap = {};
            var oldDataKeyArr = [];
            var newDataKeyArr = [];
            var i;
            initIndexMap(oldArr, oldDataIndexMap, oldDataKeyArr, '_oldKeyGetter', this);
            initIndexMap(newArr, newDataIndexMap, newDataKeyArr, '_newKeyGetter', this);
            // Travel by inverted order to make sure order consistency
            // when duplicate keys exists (consider newDataIndex.pop() below).
            // For performance consideration, these code below do not look neat.
            for (i = 0; i < oldArr.length; i++) {
                var key = oldDataKeyArr[i];
                var idx = newDataIndexMap[key];
                // idx can never be empty array here. see 'set null' logic below.
                if (idx != null) {
                    // Consider there is duplicate key (for example, use dataItem.name as key).
                    // We should make sure every item in newArr and oldArr can be visited.
                    var len = idx.length;
                    if (len) {
                        len === 1 && (newDataIndexMap[key] = null);
                        idx = idx.unshift();
                    } else {
                        newDataIndexMap[key] = null;
                    }
                    this._update && this._update(idx, i);
                } else {
                    this._remove && this._remove(i);
                }
            }
            for (var i = 0; i < newDataKeyArr.length; i++) {
                var key = newDataKeyArr[i];
                if (newDataIndexMap.hasOwnProperty(key)) {
                    var idx = newDataIndexMap[key];
                    if (idx == null) {
                        continue;
                    }
                    // idx can never be empty array here. see 'set null' logic above.
                    if (!idx.length) {
                        this._add && this._add(idx);
                    } else {
                        for (var j = 0, len = idx.length; j < len; j++) {
                            this._add && this._add(idx[j]);
                        }
                    }
                }
            }
        }
    };
    function initIndexMap(arr, map, keyArr, keyGetterName, dataDiffer) {
        for (var i = 0; i < arr.length; i++) {
            // Add prefix to avoid conflict with Object.prototype.
            var key = '_ec_' + dataDiffer[keyGetterName](arr[i], i);
            var existence = map[key];
            if (existence == null) {
                keyArr.push(key);
                map[key] = i;
            } else {
                if (!existence.length) {
                    map[key] = existence = [existence];
                }
                existence.push(i);
            }
        }
    }
    return DataDiffer;
});
define('echarts/coord/cartesian/prepareCustom', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    function dataToCoordSize(dataSize, dataItem) {
        // dataItem is necessary in log axis.
        dataItem = dataItem || [
            0,
            0
        ];
        return zrUtil.map([
            'x',
            'y'
        ], function (dim, dimIdx) {
            var axis = this.getAxis(dim);
            var val = dataItem[dimIdx];
            var halfSize = dataSize[dimIdx] / 2;
            return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize));
        }, this);
    }
    function prepareCustom(coordSys) {
        var rect = coordSys.grid.getRect();
        return {
            coordSys: {
                type: 'cartesian2d',
                x: rect.x,
                y: rect.y,
                width: rect.width,
                height: rect.height
            },
            api: {
                coord: zrUtil.bind(coordSys.dataToPoint, coordSys),
                size: zrUtil.bind(dataToCoordSize, coordSys)
            }
        };
    }
    return prepareCustom;
});
define('echarts/chart/helper/createListFromArray', ['require', '../../data/List', '../../data/helper/completeDimensions', 'zrender/core/util', '../../util/model', '../../CoordinateSystem'], function (require) {
    'use strict';
    var List = require('../../data/List');
    var completeDimensions = require('../../data/helper/completeDimensions');
    var zrUtil = require('zrender/core/util');
    var modelUtil = require('../../util/model');
    var CoordinateSystem = require('../../CoordinateSystem');
    var getDataItemValue = modelUtil.getDataItemValue;
    var converDataValue = modelUtil.converDataValue;
    function firstDataNotNull(data) {
        var i = 0;
        while (i < data.length && data[i] == null) {
            i++;
        }
        return data[i];
    }
    function ifNeedCompleteOrdinalData(data) {
        var sampleItem = firstDataNotNull(data);
        return sampleItem != null && !zrUtil.isArray(getDataItemValue(sampleItem));
    }
    /**
     * Helper function to create a list from option data
     */
    function createListFromArray(data, seriesModel, ecModel) {
        // If data is undefined
        data = data || [];
        if (true) {
            if (!zrUtil.isArray(data)) {
                throw new Error('Invalid data.');
            }
        }
        var coordSysName = seriesModel.get('coordinateSystem');
        var creator = creators[coordSysName];
        var registeredCoordSys = CoordinateSystem.get(coordSysName);
        var completeDimOpt = {
                encodeDef: seriesModel.get('encode'),
                dimsDef: seriesModel.get('dimensions')
            };
        // FIXME
        var axesInfo = creator && creator(data, seriesModel, ecModel, completeDimOpt);
        var dimensions = axesInfo && axesInfo.dimensions;
        if (!dimensions) {
            // Get dimensions from registered coordinate system
            dimensions = registeredCoordSys && (registeredCoordSys.getDimensionsInfo ? registeredCoordSys.getDimensionsInfo() : registeredCoordSys.dimensions.slice()) || [
                'x',
                'y'
            ];
            dimensions = completeDimensions(dimensions, data, completeDimOpt);
        }
        var categoryIndex = axesInfo ? axesInfo.categoryIndex : -1;
        var list = new List(dimensions, seriesModel);
        var nameList = createNameList(axesInfo, data);
        var categories = {};
        var dimValueGetter = categoryIndex >= 0 && ifNeedCompleteOrdinalData(data) ? function (itemOpt, dimName, dataIndex, dimIndex) {
                // If any dataItem is like { value: 10 }
                if (modelUtil.isDataItemOption(itemOpt)) {
                    list.hasItemOption = true;
                }
                // Use dataIndex as ordinal value in categoryAxis
                return dimIndex === categoryIndex ? dataIndex : converDataValue(getDataItemValue(itemOpt), dimensions[dimIndex]);
            } : function (itemOpt, dimName, dataIndex, dimIndex) {
                var value = getDataItemValue(itemOpt);
                var val = converDataValue(value && value[dimIndex], dimensions[dimIndex]);
                // If any dataItem is like { value: 10 }
                if (modelUtil.isDataItemOption(itemOpt)) {
                    list.hasItemOption = true;
                }
                var categoryAxesModels = axesInfo && axesInfo.categoryAxesModels;
                if (categoryAxesModels && categoryAxesModels[dimName]) {
                    // If given value is a category string
                    if (typeof val === 'string') {
                        // Lazy get categories
                        categories[dimName] = categories[dimName] || categoryAxesModels[dimName].getCategories();
                        val = zrUtil.indexOf(categories[dimName], val);
                        if (val < 0 && !isNaN(val)) {
                            // In case some one write '1', '2' istead of 1, 2
                            val = +val;
                        }
                    }
                }
                return val;
            };
        list.hasItemOption = false;
        list.initData(data, nameList, dimValueGetter);
        return list;
    }
    function isStackable(axisType) {
        return axisType !== 'category' && axisType !== 'time';
    }
    function getDimTypeByAxis(axisType) {
        return axisType === 'category' ? 'ordinal' : axisType === 'time' ? 'time' : 'float';
    }
    /**
     * Creaters for each coord system.
     */
    var creators = {
            cartesian2d: function (data, seriesModel, ecModel, completeDimOpt) {
                var axesModels = zrUtil.map([
                        'xAxis',
                        'yAxis'
                    ], function (name) {
                        return ecModel.queryComponents({
                            mainType: name,
                            index: seriesModel.get(name + 'Index'),
                            id: seriesModel.get(name + 'Id')
                        })[0];
                    });
                var xAxisModel = axesModels[0];
                var yAxisModel = axesModels[1];
                if (true) {
                    if (!xAxisModel) {
                        throw new Error('xAxis "' + zrUtil.retrieve(seriesModel.get('xAxisIndex'), seriesModel.get('xAxisId'), 0) + '" not found');
                    }
                    if (!yAxisModel) {
                        throw new Error('yAxis "' + zrUtil.retrieve(seriesModel.get('xAxisIndex'), seriesModel.get('yAxisId'), 0) + '" not found');
                    }
                }
                var xAxisType = xAxisModel.get('type');
                var yAxisType = yAxisModel.get('type');
                var dimensions = [
                        {
                            name: 'x',
                            type: getDimTypeByAxis(xAxisType),
                            stackable: isStackable(xAxisType)
                        },
                        {
                            name: 'y',
                            type: getDimTypeByAxis(yAxisType),
                            stackable: isStackable(yAxisType)
                        }
                    ];
                var isXAxisCateogry = xAxisType === 'category';
                var isYAxisCategory = yAxisType === 'category';
                dimensions = completeDimensions(dimensions, data, completeDimOpt);
                var categoryAxesModels = {};
                if (isXAxisCateogry) {
                    categoryAxesModels.x = xAxisModel;
                }
                if (isYAxisCategory) {
                    categoryAxesModels.y = yAxisModel;
                }
                return {
                    dimensions: dimensions,
                    categoryIndex: isXAxisCateogry ? 0 : isYAxisCategory ? 1 : -1,
                    categoryAxesModels: categoryAxesModels
                };
            },
            singleAxis: function (data, seriesModel, ecModel, completeDimOpt) {
                var singleAxisModel = ecModel.queryComponents({
                        mainType: 'singleAxis',
                        index: seriesModel.get('singleAxisIndex'),
                        id: seriesModel.get('singleAxisId')
                    })[0];
                if (true) {
                    if (!singleAxisModel) {
                        throw new Error('singleAxis should be specified.');
                    }
                }
                var singleAxisType = singleAxisModel.get('type');
                var isCategory = singleAxisType === 'category';
                var dimensions = [{
                            name: 'single',
                            type: getDimTypeByAxis(singleAxisType),
                            stackable: isStackable(singleAxisType)
                        }];
                dimensions = completeDimensions(dimensions, data, completeDimOpt);
                var categoryAxesModels = {};
                if (isCategory) {
                    categoryAxesModels.single = singleAxisModel;
                }
                return {
                    dimensions: dimensions,
                    categoryIndex: isCategory ? 0 : -1,
                    categoryAxesModels: categoryAxesModels
                };
            },
            polar: function (data, seriesModel, ecModel, completeDimOpt) {
                var polarModel = ecModel.queryComponents({
                        mainType: 'polar',
                        index: seriesModel.get('polarIndex'),
                        id: seriesModel.get('polarId')
                    })[0];
                var angleAxisModel = polarModel.findAxisModel('angleAxis');
                var radiusAxisModel = polarModel.findAxisModel('radiusAxis');
                if (true) {
                    if (!angleAxisModel) {
                        throw new Error('angleAxis option not found');
                    }
                    if (!radiusAxisModel) {
                        throw new Error('radiusAxis option not found');
                    }
                }
                var radiusAxisType = radiusAxisModel.get('type');
                var angleAxisType = angleAxisModel.get('type');
                var dimensions = [
                        {
                            name: 'radius',
                            type: getDimTypeByAxis(radiusAxisType),
                            stackable: isStackable(radiusAxisType)
                        },
                        {
                            name: 'angle',
                            type: getDimTypeByAxis(angleAxisType),
                            stackable: isStackable(angleAxisType)
                        }
                    ];
                var isAngleAxisCateogry = angleAxisType === 'category';
                var isRadiusAxisCateogry = radiusAxisType === 'category';
                dimensions = completeDimensions(dimensions, data, completeDimOpt);
                var categoryAxesModels = {};
                if (isRadiusAxisCateogry) {
                    categoryAxesModels.radius = radiusAxisModel;
                }
                if (isAngleAxisCateogry) {
                    categoryAxesModels.angle = angleAxisModel;
                }
                return {
                    dimensions: dimensions,
                    categoryIndex: isAngleAxisCateogry ? 1 : isRadiusAxisCateogry ? 0 : -1,
                    categoryAxesModels: categoryAxesModels
                };
            },
            geo: function (data, seriesModel, ecModel, completeDimOpt) {
                // TODO Region
                // 多个散点图系列在同一个地区的时候
                return {
                    dimensions: completeDimensions([
                        { name: 'lng' },
                        { name: 'lat' }
                    ], data, completeDimOpt)
                };
            }
        };
    function createNameList(result, data) {
        var nameList = [];
        var categoryDim = result && result.dimensions[result.categoryIndex];
        var categoryAxisModel;
        if (categoryDim) {
            categoryAxisModel = result.categoryAxesModels[categoryDim.name];
        }
        if (categoryAxisModel) {
            // FIXME Two category axis
            var categories = categoryAxisModel.getCategories();
            if (categories) {
                var dataLen = data.length;
                // Ordered data is given explicitly like
                // [[3, 0.2], [1, 0.3], [2, 0.15]]
                // or given scatter data,
                // pick the category
                if (zrUtil.isArray(data[0]) && data[0].length > 1) {
                    nameList = [];
                    for (var i = 0; i < dataLen; i++) {
                        nameList[i] = categories[data[i][result.categoryIndex || 0]];
                    }
                } else {
                    nameList = categories.slice(0);
                }
            }
        }
        return nameList;
    }
    return createListFromArray;
});
define('zrender/vml/graphic', ['require', '../core/env', '../core/vector', '../core/BoundingRect', '../core/PathProxy', '../tool/color', '../contain/text', '../graphic/helper/text', '../graphic/mixin/RectText', '../graphic/Displayable', '../graphic/Image', '../graphic/Text', '../graphic/Path', '../graphic/Gradient', './core'], function (require) {
    if (!require('../core/env').canvasSupported) {
        var vec2 = require('../core/vector');
        var BoundingRect = require('../core/BoundingRect');
        var CMD = require('../core/PathProxy').CMD;
        var colorTool = require('../tool/color');
        var textContain = require('../contain/text');
        var textHelper = require('../graphic/helper/text');
        var RectText = require('../graphic/mixin/RectText');
        var Displayable = require('../graphic/Displayable');
        var ZImage = require('../graphic/Image');
        var Text = require('../graphic/Text');
        var Path = require('../graphic/Path');
        var PathProxy = require('../core/PathProxy');
        var Gradient = require('../graphic/Gradient');
        var vmlCore = require('./core');
        var round = Math.round;
        var sqrt = Math.sqrt;
        var abs = Math.abs;
        var cos = Math.cos;
        var sin = Math.sin;
        var mathMax = Math.max;
        var applyTransform = vec2.applyTransform;
        var comma = ',';
        var imageTransformPrefix = 'progid:DXImageTransform.Microsoft';
        var Z = 21600;
        var Z2 = Z / 2;
        var ZLEVEL_BASE = 100000;
        var Z_BASE = 1000;
        var initRootElStyle = function (el) {
            el.style.cssText = 'position:absolute;left:0;top:0;width:1px;height:1px;';
            el.coordsize = Z + ',' + Z;
            el.coordorigin = '0,0';
        };
        var encodeHtmlAttribute = function (s) {
            return String(s).replace(/&/g, '&amp;').replace(/"/g, '&quot;');
        };
        var rgb2Str = function (r, g, b) {
            return 'rgb(' + [
                r,
                g,
                b
            ].join(',') + ')';
        };
        var append = function (parent, child) {
            if (child && parent && child.parentNode !== parent) {
                parent.appendChild(child);
            }
        };
        var remove = function (parent, child) {
            if (child && parent && child.parentNode === parent) {
                parent.removeChild(child);
            }
        };
        var getZIndex = function (zlevel, z, z2) {
            // z 的取值范围为 [0, 1000]
            return (parseFloat(zlevel) || 0) * ZLEVEL_BASE + (parseFloat(z) || 0) * Z_BASE + z2;
        };
        var parsePercent = function (value, maxValue) {
            if (typeof value === 'string') {
                if (value.lastIndexOf('%') >= 0) {
                    return parseFloat(value) / 100 * maxValue;
                }
                return parseFloat(value);
            }
            return value;
        };
        /***************************************************
     * PATH
     **************************************************/
        var setColorAndOpacity = function (el, color, opacity) {
            var colorArr = colorTool.parse(color);
            opacity = +opacity;
            if (isNaN(opacity)) {
                opacity = 1;
            }
            if (colorArr) {
                el.color = rgb2Str(colorArr[0], colorArr[1], colorArr[2]);
                el.opacity = opacity * colorArr[3];
            }
        };
        var getColorAndAlpha = function (color) {
            var colorArr = colorTool.parse(color);
            return [
                rgb2Str(colorArr[0], colorArr[1], colorArr[2]),
                colorArr[3]
            ];
        };
        var updateFillNode = function (el, style, zrEl) {
            // TODO pattern
            var fill = style.fill;
            if (fill != null) {
                // Modified from excanvas
                if (fill instanceof Gradient) {
                    var gradientType;
                    var angle = 0;
                    var focus = [
                            0,
                            0
                        ];
                    // additional offset
                    var shift = 0;
                    // scale factor for offset
                    var expansion = 1;
                    var rect = zrEl.getBoundingRect();
                    var rectWidth = rect.width;
                    var rectHeight = rect.height;
                    if (fill.type === 'linear') {
                        gradientType = 'gradient';
                        var transform = zrEl.transform;
                        var p0 = [
                                fill.x * rectWidth,
                                fill.y * rectHeight
                            ];
                        var p1 = [
                                fill.x2 * rectWidth,
                                fill.y2 * rectHeight
                            ];
                        if (transform) {
                            applyTransform(p0, p0, transform);
                            applyTransform(p1, p1, transform);
                        }
                        var dx = p1[0] - p0[0];
                        var dy = p1[1] - p0[1];
                        angle = Math.atan2(dx, dy) * 180 / Math.PI;
                        // The angle should be a non-negative number.
                        if (angle < 0) {
                            angle += 360;
                        }
                        // Very small angles produce an unexpected result because they are
                        // converted to a scientific notation string.
                        if (angle < 0.000001) {
                            angle = 0;
                        }
                    } else {
                        gradientType = 'gradientradial';
                        var p0 = [
                                fill.x * rectWidth,
                                fill.y * rectHeight
                            ];
                        var transform = zrEl.transform;
                        var scale = zrEl.scale;
                        var width = rectWidth;
                        var height = rectHeight;
                        focus = [
                            (p0[0] - rect.x) / width,
                            (p0[1] - rect.y) / height
                        ];
                        if (transform) {
                            applyTransform(p0, p0, transform);
                        }
                        width /= scale[0] * Z;
                        height /= scale[1] * Z;
                        var dimension = mathMax(width, height);
                        shift = 2 * 0 / dimension;
                        expansion = 2 * fill.r / dimension - shift;
                    }
                    // We need to sort the color stops in ascending order by offset,
                    // otherwise IE won't interpret it correctly.
                    var stops = fill.colorStops.slice();
                    stops.sort(function (cs1, cs2) {
                        return cs1.offset - cs2.offset;
                    });
                    var length = stops.length;
                    // Color and alpha list of first and last stop
                    var colorAndAlphaList = [];
                    var colors = [];
                    for (var i = 0; i < length; i++) {
                        var stop = stops[i];
                        var colorAndAlpha = getColorAndAlpha(stop.color);
                        colors.push(stop.offset * expansion + shift + ' ' + colorAndAlpha[0]);
                        if (i === 0 || i === length - 1) {
                            colorAndAlphaList.push(colorAndAlpha);
                        }
                    }
                    if (length >= 2) {
                        var color1 = colorAndAlphaList[0][0];
                        var color2 = colorAndAlphaList[1][0];
                        var opacity1 = colorAndAlphaList[0][1] * style.opacity;
                        var opacity2 = colorAndAlphaList[1][1] * style.opacity;
                        el.type = gradientType;
                        el.method = 'none';
                        el.focus = '100%';
                        el.angle = angle;
                        el.color = color1;
                        el.color2 = color2;
                        el.colors = colors.join(',');
                        // When colors attribute is used, the meanings of opacity and o:opacity2
                        // are reversed.
                        el.opacity = opacity2;
                        // FIXME g_o_:opacity ?
                        el.opacity2 = opacity1;
                    }
                    if (gradientType === 'radial') {
                        el.focusposition = focus.join(',');
                    }
                } else {
                    // FIXME Change from Gradient fill to color fill
                    setColorAndOpacity(el, fill, style.opacity);
                }
            }
        };
        var updateStrokeNode = function (el, style) {
            // if (style.lineJoin != null) {
            //     el.joinstyle = style.lineJoin;
            // }
            // if (style.miterLimit != null) {
            //     el.miterlimit = style.miterLimit * Z;
            // }
            // if (style.lineCap != null) {
            //     el.endcap = style.lineCap;
            // }
            if (style.lineDash != null) {
                el.dashstyle = style.lineDash.join(' ');
            }
            if (style.stroke != null && !(style.stroke instanceof Gradient)) {
                setColorAndOpacity(el, style.stroke, style.opacity);
            }
        };
        var updateFillAndStroke = function (vmlEl, type, style, zrEl) {
            var isFill = type == 'fill';
            var el = vmlEl.getElementsByTagName(type)[0];
            // Stroke must have lineWidth
            if (style[type] != null && style[type] !== 'none' && (isFill || !isFill && style.lineWidth)) {
                vmlEl[isFill ? 'filled' : 'stroked'] = 'true';
                // FIXME Remove before updating, or set `colors` will throw error
                if (style[type] instanceof Gradient) {
                    remove(vmlEl, el);
                }
                if (!el) {
                    el = vmlCore.createNode(type);
                }
                isFill ? updateFillNode(el, style, zrEl) : updateStrokeNode(el, style);
                append(vmlEl, el);
            } else {
                vmlEl[isFill ? 'filled' : 'stroked'] = 'false';
                remove(vmlEl, el);
            }
        };
        var points = [
                [],
                [],
                []
            ];
        var pathDataToString = function (data, m) {
            var M = CMD.M;
            var C = CMD.C;
            var L = CMD.L;
            var A = CMD.A;
            var Q = CMD.Q;
            var str = [];
            var nPoint;
            var cmdStr;
            var cmd;
            var i;
            var xi;
            var yi;
            for (i = 0; i < data.length;) {
                cmd = data[i++];
                cmdStr = '';
                nPoint = 0;
                switch (cmd) {
                case M:
                    cmdStr = ' m ';
                    nPoint = 1;
                    xi = data[i++];
                    yi = data[i++];
                    points[0][0] = xi;
                    points[0][1] = yi;
                    break;
                case L:
                    cmdStr = ' l ';
                    nPoint = 1;
                    xi = data[i++];
                    yi = data[i++];
                    points[0][0] = xi;
                    points[0][1] = yi;
                    break;
                case Q:
                case C:
                    cmdStr = ' c ';
                    nPoint = 3;
                    var x1 = data[i++];
                    var y1 = data[i++];
                    var x2 = data[i++];
                    var y2 = data[i++];
                    var x3;
                    var y3;
                    if (cmd === Q) {
                        // Convert quadratic to cubic using degree elevation
                        x3 = x2;
                        y3 = y2;
                        x2 = (x2 + 2 * x1) / 3;
                        y2 = (y2 + 2 * y1) / 3;
                        x1 = (xi + 2 * x1) / 3;
                        y1 = (yi + 2 * y1) / 3;
                    } else {
                        x3 = data[i++];
                        y3 = data[i++];
                    }
                    points[0][0] = x1;
                    points[0][1] = y1;
                    points[1][0] = x2;
                    points[1][1] = y2;
                    points[2][0] = x3;
                    points[2][1] = y3;
                    xi = x3;
                    yi = y3;
                    break;
                case A:
                    var x = 0;
                    var y = 0;
                    var sx = 1;
                    var sy = 1;
                    var angle = 0;
                    if (m) {
                        // Extract SRT from matrix
                        x = m[4];
                        y = m[5];
                        sx = sqrt(m[0] * m[0] + m[1] * m[1]);
                        sy = sqrt(m[2] * m[2] + m[3] * m[3]);
                        angle = Math.atan2(-m[1] / sy, m[0] / sx);
                    }
                    var cx = data[i++];
                    var cy = data[i++];
                    var rx = data[i++];
                    var ry = data[i++];
                    var startAngle = data[i++] + angle;
                    var endAngle = data[i++] + startAngle + angle;
                    // FIXME
                    // var psi = data[i++];
                    i++;
                    var clockwise = data[i++];
                    var x0 = cx + cos(startAngle) * rx;
                    var y0 = cy + sin(startAngle) * ry;
                    var x1 = cx + cos(endAngle) * rx;
                    var y1 = cy + sin(endAngle) * ry;
                    var type = clockwise ? ' wa ' : ' at ';
                    if (Math.abs(x0 - x1) < 0.0001) {
                        // IE won't render arches drawn counter clockwise if x0 == x1.
                        if (Math.abs(endAngle - startAngle) > 0.01) {
                            // Offset x0 by 1/80 of a pixel. Use something
                            // that can be represented in binary
                            if (clockwise) {
                                x0 += 270 / Z;
                            }
                        } else {
                            // Avoid case draw full circle
                            if (Math.abs(y0 - cy) < 0.0001) {
                                if (clockwise && x0 < cx || !clockwise && x0 > cx) {
                                    y1 -= 270 / Z;
                                } else {
                                    y1 += 270 / Z;
                                }
                            } else if (clockwise && y0 < cy || !clockwise && y0 > cy) {
                                x1 += 270 / Z;
                            } else {
                                x1 -= 270 / Z;
                            }
                        }
                    }
                    str.push(type, round(((cx - rx) * sx + x) * Z - Z2), comma, round(((cy - ry) * sy + y) * Z - Z2), comma, round(((cx + rx) * sx + x) * Z - Z2), comma, round(((cy + ry) * sy + y) * Z - Z2), comma, round((x0 * sx + x) * Z - Z2), comma, round((y0 * sy + y) * Z - Z2), comma, round((x1 * sx + x) * Z - Z2), comma, round((y1 * sy + y) * Z - Z2));
                    xi = x1;
                    yi = y1;
                    break;
                case CMD.R:
                    var p0 = points[0];
                    var p1 = points[1];
                    // x0, y0
                    p0[0] = data[i++];
                    p0[1] = data[i++];
                    // x1, y1
                    p1[0] = p0[0] + data[i++];
                    p1[1] = p0[1] + data[i++];
                    if (m) {
                        applyTransform(p0, p0, m);
                        applyTransform(p1, p1, m);
                    }
                    p0[0] = round(p0[0] * Z - Z2);
                    p1[0] = round(p1[0] * Z - Z2);
                    p0[1] = round(p0[1] * Z - Z2);
                    p1[1] = round(p1[1] * Z - Z2);
                    str.push(' m ', p0[0], comma, p0[1], ' l ', p1[0], comma, p0[1], ' l ', p1[0], comma, p1[1], ' l ', p0[0], comma, p1[1]);
                    break;
                case CMD.Z:
                    // FIXME Update xi, yi
                    str.push(' x ');
                }
                if (nPoint > 0) {
                    str.push(cmdStr);
                    for (var k = 0; k < nPoint; k++) {
                        var p = points[k];
                        m && applyTransform(p, p, m);
                        // 不 round 会非常慢
                        str.push(round(p[0] * Z - Z2), comma, round(p[1] * Z - Z2), k < nPoint - 1 ? comma : '');
                    }
                }
            }
            return str.join('');
        };
        // Rewrite the original path method
        Path.prototype.brushVML = function (vmlRoot) {
            var style = this.style;
            var vmlEl = this._vmlEl;
            if (!vmlEl) {
                vmlEl = vmlCore.createNode('shape');
                initRootElStyle(vmlEl);
                this._vmlEl = vmlEl;
            }
            updateFillAndStroke(vmlEl, 'fill', style, this);
            updateFillAndStroke(vmlEl, 'stroke', style, this);
            var m = this.transform;
            var needTransform = m != null;
            var strokeEl = vmlEl.getElementsByTagName('stroke')[0];
            if (strokeEl) {
                var lineWidth = style.lineWidth;
                // Get the line scale.
                // Determinant of this.m_ means how much the area is enlarged by the
                // transformation. So its square root can be used as a scale factor
                // for width.
                if (needTransform && !style.strokeNoScale) {
                    var det = m[0] * m[3] - m[1] * m[2];
                    lineWidth *= sqrt(abs(det));
                }
                strokeEl.weight = lineWidth + 'px';
            }
            var path = this.path || (this.path = new PathProxy());
            if (this.__dirtyPath) {
                path.beginPath();
                this.buildPath(path, this.shape);
                path.toStatic();
                this.__dirtyPath = false;
            }
            vmlEl.path = pathDataToString(path.data, this.transform);
            vmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2);
            // Append to root
            append(vmlRoot, vmlEl);
            // Text
            if (style.text != null) {
                this.drawRectText(vmlRoot, this.getBoundingRect());
            } else {
                this.removeRectText(vmlRoot);
            }
        };
        Path.prototype.onRemove = function (vmlRoot) {
            remove(vmlRoot, this._vmlEl);
            this.removeRectText(vmlRoot);
        };
        Path.prototype.onAdd = function (vmlRoot) {
            append(vmlRoot, this._vmlEl);
            this.appendRectText(vmlRoot);
        };
        /***************************************************
     * IMAGE
     **************************************************/
        var isImage = function (img) {
            // FIXME img instanceof Image 如果 img 是一个字符串的时候，IE8 下会报错
            return typeof img === 'object' && img.tagName && img.tagName.toUpperCase() === 'IMG';    // return img instanceof Image;
        };
        // Rewrite the original path method
        ZImage.prototype.brushVML = function (vmlRoot) {
            var style = this.style;
            var image = style.image;
            // Image original width, height
            var ow;
            var oh;
            if (isImage(image)) {
                var src = image.src;
                if (src === this._imageSrc) {
                    ow = this._imageWidth;
                    oh = this._imageHeight;
                } else {
                    var imageRuntimeStyle = image.runtimeStyle;
                    var oldRuntimeWidth = imageRuntimeStyle.width;
                    var oldRuntimeHeight = imageRuntimeStyle.height;
                    imageRuntimeStyle.width = 'auto';
                    imageRuntimeStyle.height = 'auto';
                    // get the original size
                    ow = image.width;
                    oh = image.height;
                    // and remove overides
                    imageRuntimeStyle.width = oldRuntimeWidth;
                    imageRuntimeStyle.height = oldRuntimeHeight;
                    // Caching image original width, height and src
                    this._imageSrc = src;
                    this._imageWidth = ow;
                    this._imageHeight = oh;
                }
                image = src;
            } else {
                if (image === this._imageSrc) {
                    ow = this._imageWidth;
                    oh = this._imageHeight;
                }
            }
            if (!image) {
                return;
            }
            var x = style.x || 0;
            var y = style.y || 0;
            var dw = style.width;
            var dh = style.height;
            var sw = style.sWidth;
            var sh = style.sHeight;
            var sx = style.sx || 0;
            var sy = style.sy || 0;
            var hasCrop = sw && sh;
            var vmlEl = this._vmlEl;
            if (!vmlEl) {
                // FIXME 使用 group 在 left, top 都不是 0 的时候就无法显示了。
                // vmlEl = vmlCore.createNode('group');
                vmlEl = vmlCore.doc.createElement('div');
                initRootElStyle(vmlEl);
                this._vmlEl = vmlEl;
            }
            var vmlElStyle = vmlEl.style;
            var hasRotation = false;
            var m;
            var scaleX = 1;
            var scaleY = 1;
            if (this.transform) {
                m = this.transform;
                scaleX = sqrt(m[0] * m[0] + m[1] * m[1]);
                scaleY = sqrt(m[2] * m[2] + m[3] * m[3]);
                hasRotation = m[1] || m[2];
            }
            if (hasRotation) {
                // If filters are necessary (rotation exists), create them
                // filters are bog-slow, so only create them if abbsolutely necessary
                // The following check doesn't account for skews (which don't exist
                // in the canvas spec (yet) anyway.
                // From excanvas
                var p0 = [
                        x,
                        y
                    ];
                var p1 = [
                        x + dw,
                        y
                    ];
                var p2 = [
                        x,
                        y + dh
                    ];
                var p3 = [
                        x + dw,
                        y + dh
                    ];
                applyTransform(p0, p0, m);
                applyTransform(p1, p1, m);
                applyTransform(p2, p2, m);
                applyTransform(p3, p3, m);
                var maxX = mathMax(p0[0], p1[0], p2[0], p3[0]);
                var maxY = mathMax(p0[1], p1[1], p2[1], p3[1]);
                var transformFilter = [];
                transformFilter.push('M11=', m[0] / scaleX, comma, 'M12=', m[2] / scaleY, comma, 'M21=', m[1] / scaleX, comma, 'M22=', m[3] / scaleY, comma, 'Dx=', round(x * scaleX + m[4]), comma, 'Dy=', round(y * scaleY + m[5]));
                vmlElStyle.padding = '0 ' + round(maxX) + 'px ' + round(maxY) + 'px 0';
                // FIXME DXImageTransform 在 IE11 的兼容模式下不起作用
                vmlElStyle.filter = imageTransformPrefix + '.Matrix(' + transformFilter.join('') + ', SizingMethod=clip)';
            } else {
                if (m) {
                    x = x * scaleX + m[4];
                    y = y * scaleY + m[5];
                }
                vmlElStyle.filter = '';
                vmlElStyle.left = round(x) + 'px';
                vmlElStyle.top = round(y) + 'px';
            }
            var imageEl = this._imageEl;
            var cropEl = this._cropEl;
            if (!imageEl) {
                imageEl = vmlCore.doc.createElement('div');
                this._imageEl = imageEl;
            }
            var imageELStyle = imageEl.style;
            if (hasCrop) {
                // Needs know image original width and height
                if (!(ow && oh)) {
                    var tmpImage = new Image();
                    var self = this;
                    tmpImage.onload = function () {
                        tmpImage.onload = null;
                        ow = tmpImage.width;
                        oh = tmpImage.height;
                        // Adjust image width and height to fit the ratio destinationSize / sourceSize
                        imageELStyle.width = round(scaleX * ow * dw / sw) + 'px';
                        imageELStyle.height = round(scaleY * oh * dh / sh) + 'px';
                        // Caching image original width, height and src
                        self._imageWidth = ow;
                        self._imageHeight = oh;
                        self._imageSrc = image;
                    };
                    tmpImage.src = image;
                } else {
                    imageELStyle.width = round(scaleX * ow * dw / sw) + 'px';
                    imageELStyle.height = round(scaleY * oh * dh / sh) + 'px';
                }
                if (!cropEl) {
                    cropEl = vmlCore.doc.createElement('div');
                    cropEl.style.overflow = 'hidden';
                    this._cropEl = cropEl;
                }
                var cropElStyle = cropEl.style;
                cropElStyle.width = round((dw + sx * dw / sw) * scaleX);
                cropElStyle.height = round((dh + sy * dh / sh) * scaleY);
                cropElStyle.filter = imageTransformPrefix + '.Matrix(Dx=' + -sx * dw / sw * scaleX + ',Dy=' + -sy * dh / sh * scaleY + ')';
                if (!cropEl.parentNode) {
                    vmlEl.appendChild(cropEl);
                }
                if (imageEl.parentNode != cropEl) {
                    cropEl.appendChild(imageEl);
                }
            } else {
                imageELStyle.width = round(scaleX * dw) + 'px';
                imageELStyle.height = round(scaleY * dh) + 'px';
                vmlEl.appendChild(imageEl);
                if (cropEl && cropEl.parentNode) {
                    vmlEl.removeChild(cropEl);
                    this._cropEl = null;
                }
            }
            var filterStr = '';
            var alpha = style.opacity;
            if (alpha < 1) {
                filterStr += '.Alpha(opacity=' + round(alpha * 100) + ') ';
            }
            filterStr += imageTransformPrefix + '.AlphaImageLoader(src=' + image + ', SizingMethod=scale)';
            imageELStyle.filter = filterStr;
            vmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2);
            // Append to root
            append(vmlRoot, vmlEl);
            // Text
            if (style.text != null) {
                this.drawRectText(vmlRoot, this.getBoundingRect());
            }
        };
        ZImage.prototype.onRemove = function (vmlRoot) {
            remove(vmlRoot, this._vmlEl);
            this._vmlEl = null;
            this._cropEl = null;
            this._imageEl = null;
            this.removeRectText(vmlRoot);
        };
        ZImage.prototype.onAdd = function (vmlRoot) {
            append(vmlRoot, this._vmlEl);
            this.appendRectText(vmlRoot);
        };
        /***************************************************
     * TEXT
     **************************************************/
        var DEFAULT_STYLE_NORMAL = 'normal';
        var fontStyleCache = {};
        var fontStyleCacheCount = 0;
        var MAX_FONT_CACHE_SIZE = 100;
        var fontEl = document.createElement('div');
        var getFontStyle = function (fontString) {
            var fontStyle = fontStyleCache[fontString];
            if (!fontStyle) {
                // Clear cache
                if (fontStyleCacheCount > MAX_FONT_CACHE_SIZE) {
                    fontStyleCacheCount = 0;
                    fontStyleCache = {};
                }
                var style = fontEl.style;
                var fontFamily;
                try {
                    style.font = fontString;
                    fontFamily = style.fontFamily.split(',')[0];
                } catch (e) {
                }
                fontStyle = {
                    style: style.fontStyle || DEFAULT_STYLE_NORMAL,
                    variant: style.fontVariant || DEFAULT_STYLE_NORMAL,
                    weight: style.fontWeight || DEFAULT_STYLE_NORMAL,
                    size: parseFloat(style.fontSize || 12) | 0,
                    family: fontFamily || 'Microsoft YaHei'
                };
                fontStyleCache[fontString] = fontStyle;
                fontStyleCacheCount++;
            }
            return fontStyle;
        };
        var textMeasureEl;
        // Overwrite measure text method
        textContain.measureText = function (text, textFont) {
            var doc = vmlCore.doc;
            if (!textMeasureEl) {
                textMeasureEl = doc.createElement('div');
                textMeasureEl.style.cssText = 'position:absolute;top:-20000px;left:0;' + 'padding:0;margin:0;border:none;white-space:pre;';
                vmlCore.doc.body.appendChild(textMeasureEl);
            }
            try {
                textMeasureEl.style.font = textFont;
            } catch (ex) {
            }
            textMeasureEl.innerHTML = '';
            // Don't use innerHTML or innerText because they allow markup/whitespace.
            textMeasureEl.appendChild(doc.createTextNode(text));
            return { width: textMeasureEl.offsetWidth };
        };
        var tmpRect = new BoundingRect();
        var drawRectText = function (vmlRoot, rect, textRect, fromTextEl) {
            var style = this.style;
            // Optimize, avoid normalize every time.
            this.__dirty && textHelper.normalizeTextStyle(style, true);
            var text = style.text;
            // Convert to string
            text != null && (text += '');
            if (!text) {
                return;
            }
            // Convert rich text to plain text. Rich text is not supported in
            // IE8-, but tags in rich text template will be removed.
            if (style.rich) {
                var contentBlock = textContain.parseRichText(text, style);
                text = [];
                for (var i = 0; i < contentBlock.lines.length; i++) {
                    var tokens = contentBlock.lines[i].tokens;
                    var textLine = [];
                    for (var j = 0; j < tokens.length; j++) {
                        textLine.push(tokens[j].text);
                    }
                    text.push(textLine.join(''));
                }
                text = text.join('\n');
            }
            var x;
            var y;
            var align = style.textAlign;
            var verticalAlign = style.textVerticalAlign;
            var fontStyle = getFontStyle(style.font);
            // FIXME encodeHtmlAttribute ?
            var font = fontStyle.style + ' ' + fontStyle.variant + ' ' + fontStyle.weight + ' ' + fontStyle.size + 'px "' + fontStyle.family + '"';
            textRect = textRect || textContain.getBoundingRect(text, font, align, verticalAlign);
            // Transform rect to view space
            var m = this.transform;
            // Ignore transform for text in other element
            if (m && !fromTextEl) {
                tmpRect.copy(rect);
                tmpRect.applyTransform(m);
                rect = tmpRect;
            }
            if (!fromTextEl) {
                var textPosition = style.textPosition;
                var distance = style.textDistance;
                // Text position represented by coord
                if (textPosition instanceof Array) {
                    x = rect.x + parsePercent(textPosition[0], rect.width);
                    y = rect.y + parsePercent(textPosition[1], rect.height);
                    align = align || 'left';
                } else {
                    var res = textContain.adjustTextPositionOnRect(textPosition, rect, distance);
                    x = res.x;
                    y = res.y;
                    // Default align and baseline when has textPosition
                    align = align || res.textAlign;
                    verticalAlign = verticalAlign || res.textVerticalAlign;
                }
            } else {
                x = rect.x;
                y = rect.y;
            }
            x = textContain.adjustTextX(x, textRect.width, align);
            y = textContain.adjustTextY(y, textRect.height, verticalAlign);
            // Force baseline 'middle'
            y += textRect.height / 2;
            // var fontSize = fontStyle.size;
            // 1.75 is an arbitrary number, as there is no info about the text baseline
            // switch (baseline) {
            // case 'hanging':
            // case 'top':
            //     y += fontSize / 1.75;
            //     break;
            //     case 'middle':
            //         break;
            //     default:
            //     // case null:
            //     // case 'alphabetic':
            //     // case 'ideographic':
            //     // case 'bottom':
            //         y -= fontSize / 2.25;
            //         break;
            // }
            // switch (align) {
            //     case 'left':
            //         break;
            //     case 'center':
            //         x -= textRect.width / 2;
            //         break;
            //     case 'right':
            //         x -= textRect.width;
            //         break;
            // case 'end':
            // align = elementStyle.direction == 'ltr' ? 'right' : 'left';
            // break;
            // case 'start':
            // align = elementStyle.direction == 'rtl' ? 'right' : 'left';
            // break;
            // default:
            //     align = 'left';
            // }
            var createNode = vmlCore.createNode;
            var textVmlEl = this._textVmlEl;
            var pathEl;
            var textPathEl;
            var skewEl;
            if (!textVmlEl) {
                textVmlEl = createNode('line');
                pathEl = createNode('path');
                textPathEl = createNode('textpath');
                skewEl = createNode('skew');
                // FIXME Why here is not cammel case
                // Align 'center' seems wrong
                textPathEl.style['v-text-align'] = 'left';
                initRootElStyle(textVmlEl);
                pathEl.textpathok = true;
                textPathEl.on = true;
                textVmlEl.from = '0 0';
                textVmlEl.to = '1000 0.05';
                append(textVmlEl, skewEl);
                append(textVmlEl, pathEl);
                append(textVmlEl, textPathEl);
                this._textVmlEl = textVmlEl;
            } else {
                // 这里是在前面 appendChild 保证顺序的前提下
                skewEl = textVmlEl.firstChild;
                pathEl = skewEl.nextSibling;
                textPathEl = pathEl.nextSibling;
            }
            var coords = [
                    x,
                    y
                ];
            var textVmlElStyle = textVmlEl.style;
            // Ignore transform for text in other element
            if (m && fromTextEl) {
                applyTransform(coords, coords, m);
                skewEl.on = true;
                skewEl.matrix = m[0].toFixed(3) + comma + m[2].toFixed(3) + comma + m[1].toFixed(3) + comma + m[3].toFixed(3) + ',0,0';
                // Text position
                skewEl.offset = (round(coords[0]) || 0) + ',' + (round(coords[1]) || 0);
                // Left top point as origin
                skewEl.origin = '0 0';
                textVmlElStyle.left = '0px';
                textVmlElStyle.top = '0px';
            } else {
                skewEl.on = false;
                textVmlElStyle.left = round(x) + 'px';
                textVmlElStyle.top = round(y) + 'px';
            }
            textPathEl.string = encodeHtmlAttribute(text);
            // TODO
            try {
                textPathEl.style.font = font;
            } // Error font format
            catch (e) {
            }
            updateFillAndStroke(textVmlEl, 'fill', {
                fill: style.textFill,
                opacity: style.opacity
            }, this);
            updateFillAndStroke(textVmlEl, 'stroke', {
                stroke: style.textStroke,
                opacity: style.opacity,
                lineDash: style.lineDash
            }, this);
            textVmlEl.style.zIndex = getZIndex(this.zlevel, this.z, this.z2);
            // Attached to root
            append(vmlRoot, textVmlEl);
        };
        var removeRectText = function (vmlRoot) {
            remove(vmlRoot, this._textVmlEl);
            this._textVmlEl = null;
        };
        var appendRectText = function (vmlRoot) {
            append(vmlRoot, this._textVmlEl);
        };
        var list = [
                RectText,
                Displayable,
                ZImage,
                Path,
                Text
            ];
        // In case Displayable has been mixed in RectText
        for (var i = 0; i < list.length; i++) {
            var proto = list[i].prototype;
            proto.drawRectText = drawRectText;
            proto.removeRectText = removeRectText;
            proto.appendRectText = appendRectText;
        }
        Text.prototype.brushVML = function (vmlRoot) {
            var style = this.style;
            if (style.text != null) {
                this.drawRectText(vmlRoot, {
                    x: style.x || 0,
                    y: style.y || 0,
                    width: 0,
                    height: 0
                }, this.getBoundingRect(), true);
            } else {
                this.removeRectText(vmlRoot);
            }
        };
        Text.prototype.onRemove = function (vmlRoot) {
            this.removeRectText(vmlRoot);
        };
        Text.prototype.onAdd = function (vmlRoot) {
            this.appendRectText(vmlRoot);
        };
    }
});
define('echarts/coord/geo/prepareCustom', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    function dataToCoordSize(dataSize, dataItem) {
        dataItem = dataItem || [
            0,
            0
        ];
        return zrUtil.map([
            0,
            1
        ], function (dimIdx) {
            var val = dataItem[dimIdx];
            var halfSize = dataSize[dimIdx] / 2;
            var p1 = [];
            var p2 = [];
            p1[dimIdx] = val - halfSize;
            p2[dimIdx] = val + halfSize;
            p1[1 - dimIdx] = p2[1 - dimIdx] = dataItem[1 - dimIdx];
            return Math.abs(this.dataToPoint(p1)[dimIdx] - this.dataToPoint(p2)[dimIdx]);
        }, this);
    }
    function prepareCustom(coordSys) {
        var rect = coordSys.getBoundingRect();
        return {
            coordSys: {
                type: 'geo',
                x: rect.x,
                y: rect.y,
                width: rect.width,
                height: rect.height
            },
            api: {
                coord: zrUtil.bind(coordSys.dataToPoint, coordSys),
                size: zrUtil.bind(dataToCoordSize, coordSys)
            }
        };
    }
    return prepareCustom;
});
define('echarts/coord/polar/prepareCustom', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    function dataToCoordSize(dataSize, dataItem) {
        // dataItem is necessary in log axis.
        return zrUtil.map([
            'Radius',
            'Angle'
        ], function (dim, dimIdx) {
            var axis = this['get' + dim + 'Axis']();
            var val = dataItem[dimIdx];
            var halfSize = dataSize[dimIdx] / 2;
            var method = 'dataTo' + dim;
            var result = axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis[method](val - halfSize) - axis[method](val + halfSize));
            if (dim === 'Angle') {
                result = result * Math.PI / 180;
            }
            return result;
        }, this);
    }
    function prepareCustom(coordSys) {
        var radiusAxis = coordSys.getRadiusAxis();
        var angleAxis = coordSys.getAngleAxis();
        var radius = radiusAxis.getExtent();
        radius[0] > radius[1] && radius.reverse();
        return {
            coordSys: {
                type: 'polar',
                cx: coordSys.cx,
                cy: coordSys.cy,
                r: radius[1],
                r0: radius[0]
            },
            api: {
                coord: zrUtil.bind(function (data) {
                    var radius = radiusAxis.dataToRadius(data[0]);
                    var angle = angleAxis.dataToAngle(data[1]);
                    var coord = coordSys.coordToPoint([
                            radius,
                            angle
                        ]);
                    coord.push(radius, angle * Math.PI / 180);
                    return coord;
                }),
                size: zrUtil.bind(dataToCoordSize, coordSys)
            }
        };
    }
    return prepareCustom;
});
define('echarts/coord/single/prepareCustom', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    function dataToCoordSize(dataSize, dataItem) {
        // dataItem is necessary in log axis.
        var axis = this.getAxis();
        var val = dataItem instanceof Array ? dataItem[0] : dataItem;
        var halfSize = (dataSize instanceof Array ? dataSize[0] : dataSize) / 2;
        return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize));
    }
    function prepareCustom(coordSys) {
        var rect = coordSys.getRect();
        return {
            coordSys: {
                type: 'singleAxis',
                x: rect.x,
                y: rect.y,
                width: rect.width,
                height: rect.height
            },
            api: {
                coord: zrUtil.bind(coordSys.dataToPoint, coordSys),
                size: zrUtil.bind(dataToCoordSize, coordSys)
            }
        };
    }
    return prepareCustom;
});
define('echarts/coord/axisHelper', ['require', '../scale/Ordinal', '../scale/Interval', '../scale/Time', '../scale/Log', '../scale/Scale', '../util/number', 'zrender/core/util', 'zrender/contain/text'], function (require) {
    var OrdinalScale = require('../scale/Ordinal');
    var IntervalScale = require('../scale/Interval');
    require('../scale/Time');
    require('../scale/Log');
    var Scale = require('../scale/Scale');
    var numberUtil = require('../util/number');
    var zrUtil = require('zrender/core/util');
    var textContain = require('zrender/contain/text');
    var axisHelper = {};
    /**
     * Get axis scale extent before niced.
     * Item of returned array can only be number (including Infinity and NaN).
     */
    axisHelper.getScaleExtent = function (scale, model) {
        var scaleType = scale.type;
        var min = model.getMin();
        var max = model.getMax();
        var fixMin = min != null;
        var fixMax = max != null;
        var originalExtent = scale.getExtent();
        var axisDataLen;
        var boundaryGap;
        var span;
        if (scaleType === 'ordinal') {
            axisDataLen = (model.get('data') || []).length;
        } else {
            boundaryGap = model.get('boundaryGap');
            if (!zrUtil.isArray(boundaryGap)) {
                boundaryGap = [
                    boundaryGap || 0,
                    boundaryGap || 0
                ];
            }
            if (typeof boundaryGap[0] === 'boolean') {
                if (true) {
                    console.warn('Boolean type for boundaryGap is only ' + 'allowed for ordinal axis. Please use string in ' + 'percentage instead, e.g., "20%". Currently, ' + 'boundaryGap is set to be 0.');
                }
                boundaryGap = [
                    0,
                    0
                ];
            }
            boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], 1);
            boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], 1);
            span = originalExtent[1] - originalExtent[0] || Math.abs(originalExtent[0]);
        }
        // Notice: When min/max is not set (that is, when there are null/undefined,
        // which is the most common case), these cases should be ensured:
        // (1) For 'ordinal', show all axis.data.
        // (2) For others:
        //      + `boundaryGap` is applied (if min/max set, boundaryGap is
        //      disabled).
        //      + If `needCrossZero`, min/max should be zero, otherwise, min/max should
        //      be the result that originalExtent enlarged by boundaryGap.
        // (3) If no data, it should be ensured that `scale.setBlank` is set.
        // FIXME
        // (1) When min/max is 'dataMin' or 'dataMax', should boundaryGap be able to used?
        // (2) When `needCrossZero` and all data is positive/negative, should it be ensured
        // that the results processed by boundaryGap are positive/negative?
        if (min == null) {
            min = scaleType === 'ordinal' ? axisDataLen ? 0 : NaN : originalExtent[0] - boundaryGap[0] * span;
        }
        if (max == null) {
            max = scaleType === 'ordinal' ? axisDataLen ? axisDataLen - 1 : NaN : originalExtent[1] + boundaryGap[1] * span;
        }
        if (min === 'dataMin') {
            min = originalExtent[0];
        } else if (typeof min === 'function') {
            min = min({
                min: originalExtent[0],
                max: originalExtent[1]
            });
        }
        if (max === 'dataMax') {
            max = originalExtent[1];
        } else if (typeof max === 'function') {
            max = max({
                min: originalExtent[0],
                max: originalExtent[1]
            });
        }
        (min == null || !isFinite(min)) && (min = NaN);
        (max == null || !isFinite(max)) && (max = NaN);
        scale.setBlank(zrUtil.eqNaN(min) || zrUtil.eqNaN(max));
        // Evaluate if axis needs cross zero
        if (model.getNeedCrossZero()) {
            // Axis is over zero and min is not set
            if (min > 0 && max > 0 && !fixMin) {
                min = 0;
            }
            // Axis is under zero and max is not set
            if (min < 0 && max < 0 && !fixMax) {
                max = 0;
            }
        }
        return [
            min,
            max
        ];
    };
    axisHelper.niceScaleExtent = function (scale, model) {
        var extent = axisHelper.getScaleExtent(scale, model);
        var fixMin = model.getMin() != null;
        var fixMax = model.getMax() != null;
        var splitNumber = model.get('splitNumber');
        if (scale.type === 'log') {
            scale.base = model.get('logBase');
        }
        var scaleType = scale.type;
        scale.setExtent(extent[0], extent[1]);
        scale.niceExtent({
            splitNumber: splitNumber,
            fixMin: fixMin,
            fixMax: fixMax,
            minInterval: scaleType === 'interval' || scaleType === 'time' ? model.get('minInterval') : null,
            maxInterval: scaleType === 'interval' || scaleType === 'time' ? model.get('maxInterval') : null
        });
        // If some one specified the min, max. And the default calculated interval
        // is not good enough. He can specify the interval. It is often appeared
        // in angle axis with angle 0 - 360. Interval calculated in interval scale is hard
        // to be 60.
        // FIXME
        var interval = model.get('interval');
        if (interval != null) {
            scale.setInterval && scale.setInterval(interval);
        }
    };
    /**
     * @param {module:echarts/model/Model} model
     * @param {string} [axisType] Default retrieve from model.type
     * @return {module:echarts/scale/*}
     */
    axisHelper.createScaleByModel = function (model, axisType) {
        axisType = axisType || model.get('type');
        if (axisType) {
            switch (axisType) {
            // Buildin scale
            case 'category':
                return new OrdinalScale(model.getCategories(), [
                    Infinity,
                    -Infinity
                ]);
            case 'value':
                return new IntervalScale();
            // Extended scale, like time and log
            default:
                return (Scale.getClass(axisType) || IntervalScale).create(model);
            }
        }
    };
    /**
     * Check if the axis corss 0
     */
    axisHelper.ifAxisCrossZero = function (axis) {
        var dataExtent = axis.scale.getExtent();
        var min = dataExtent[0];
        var max = dataExtent[1];
        return !(min > 0 && max > 0 || min < 0 && max < 0);
    };
    /**
     * @param {Array.<number>} tickCoords In axis self coordinate.
     * @param {Array.<string>} labels
     * @param {string} font
     * @param {boolean} isAxisHorizontal
     * @return {number}
     */
    axisHelper.getAxisLabelInterval = function (tickCoords, labels, font, isAxisHorizontal) {
        // FIXME
        // 不同角的axis和label，不只是horizontal和vertical.
        var textSpaceTakenRect;
        var autoLabelInterval = 0;
        var accumulatedLabelInterval = 0;
        var step = 1;
        if (labels.length > 40) {
            // Simple optimization for large amount of labels
            step = Math.floor(labels.length / 40);
        }
        for (var i = 0; i < tickCoords.length; i += step) {
            var tickCoord = tickCoords[i];
            var rect = textContain.getBoundingRect(labels[i], font, 'center', 'top');
            rect[isAxisHorizontal ? 'x' : 'y'] += tickCoord;
            // FIXME Magic number 1.5
            rect[isAxisHorizontal ? 'width' : 'height'] *= 1.3;
            if (!textSpaceTakenRect) {
                textSpaceTakenRect = rect.clone();
            }    // There is no space for current label;
            else if (textSpaceTakenRect.intersect(rect)) {
                accumulatedLabelInterval++;
                autoLabelInterval = Math.max(autoLabelInterval, accumulatedLabelInterval);
            } else {
                textSpaceTakenRect.union(rect);
                // Reset
                accumulatedLabelInterval = 0;
            }
        }
        if (autoLabelInterval === 0 && step > 1) {
            return step;
        }
        return (autoLabelInterval + 1) * step - 1;
    };
    /**
     * @param {Object} axis
     * @param {Function} labelFormatter
     * @return {Array.<string>}
     */
    axisHelper.getFormattedLabels = function (axis, labelFormatter) {
        var scale = axis.scale;
        var labels = scale.getTicksLabels();
        var ticks = scale.getTicks();
        if (typeof labelFormatter === 'string') {
            labelFormatter = function (tpl) {
                return function (val) {
                    return tpl.replace('{value}', val != null ? val : '');
                };
            }(labelFormatter);
            // Consider empty array
            return zrUtil.map(labels, labelFormatter);
        } else if (typeof labelFormatter === 'function') {
            return zrUtil.map(ticks, function (tick, idx) {
                return labelFormatter(axisHelper.getAxisRawValue(axis, tick), idx);
            }, this);
        } else {
            return labels;
        }
    };
    axisHelper.getAxisRawValue = function (axis, value) {
        // In category axis with data zoom, tick is not the original
        // index of axis.data. So tick should not be exposed to user
        // in category axis.
        return axis.type === 'category' ? axis.scale.getLabel(value) : value;
    };
    return axisHelper;
});
define('echarts/coord/calendar/prepareCustom', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    function prepareCustom(coordSys) {
        var rect = coordSys.getRect();
        var rangeInfo = coordSys.getRangeInfo();
        return {
            coordSys: {
                type: 'calendar',
                x: rect.x,
                y: rect.y,
                width: rect.width,
                height: rect.height,
                cellWidth: coordSys.getCellWidth(),
                cellHeight: coordSys.getCellHeight(),
                rangeInfo: {
                    start: rangeInfo.start,
                    end: rangeInfo.end,
                    weeks: rangeInfo.weeks,
                    dayCount: rangeInfo.allDay
                }
            },
            api: { coord: zrUtil.bind(coordSys.dataToPoint, coordSys) }
        };
    }
    return prepareCustom;
});
define('echarts/coord/cartesian/Cartesian2D', ['require', 'zrender/core/util', './Cartesian'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var Cartesian = require('./Cartesian');
    function Cartesian2D(name) {
        Cartesian.call(this, name);
    }
    Cartesian2D.prototype = {
        constructor: Cartesian2D,
        type: 'cartesian2d',
        dimensions: [
            'x',
            'y'
        ],
        getBaseAxis: function () {
            return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAxis('x');
        },
        containPoint: function (point) {
            var axisX = this.getAxis('x');
            var axisY = this.getAxis('y');
            return axisX.contain(axisX.toLocalCoord(point[0])) && axisY.contain(axisY.toLocalCoord(point[1]));
        },
        containData: function (data) {
            return this.getAxis('x').containData(data[0]) && this.getAxis('y').containData(data[1]);
        },
        dataToPoint: function (data, clamp) {
            var xAxis = this.getAxis('x');
            var yAxis = this.getAxis('y');
            return [
                xAxis.toGlobalCoord(xAxis.dataToCoord(data[0], clamp)),
                yAxis.toGlobalCoord(yAxis.dataToCoord(data[1], clamp))
            ];
        },
        pointToData: function (point, clamp) {
            var xAxis = this.getAxis('x');
            var yAxis = this.getAxis('y');
            return [
                xAxis.coordToData(xAxis.toLocalCoord(point[0]), clamp),
                yAxis.coordToData(yAxis.toLocalCoord(point[1]), clamp)
            ];
        },
        getOtherAxis: function (axis) {
            return this.getAxis(axis.dim === 'x' ? 'y' : 'x');
        }
    };
    zrUtil.inherits(Cartesian2D, Cartesian);
    return Cartesian2D;
});
define('echarts/coord/cartesian/Axis2D', ['require', 'zrender/core/util', '../Axis'], function (require) {
    var zrUtil = require('zrender/core/util');
    var Axis = require('../Axis');
    /**
     * Extend axis 2d
     * @constructor module:echarts/coord/cartesian/Axis2D
     * @extends {module:echarts/coord/cartesian/Axis}
     * @param {string} dim
     * @param {*} scale
     * @param {Array.<number>} coordExtent
     * @param {string} axisType
     * @param {string} position
     */
    var Axis2D = function (dim, scale, coordExtent, axisType, position) {
        Axis.call(this, dim, scale, coordExtent);
        /**
         * Axis type
         *  - 'category'
         *  - 'value'
         *  - 'time'
         *  - 'log'
         * @type {string}
         */
        this.type = axisType || 'value';
        /**
         * Axis position
         *  - 'top'
         *  - 'bottom'
         *  - 'left'
         *  - 'right'
         */
        this.position = position || 'bottom';
    };
    Axis2D.prototype = {
        constructor: Axis2D,
        index: 0,
        onZero: false,
        model: null,
        isHorizontal: function () {
            var position = this.position;
            return position === 'top' || position === 'bottom';
        },
        getGlobalExtent: function (asc) {
            var ret = this.getExtent();
            ret[0] = this.toGlobalCoord(ret[0]);
            ret[1] = this.toGlobalCoord(ret[1]);
            asc && ret[0] > ret[1] && ret.reverse();
            return ret;
        },
        getOtherAxis: function () {
            this.grid.getOtherAxis();
        },
        isLabelIgnored: function (idx) {
            if (this.type === 'category') {
                var labelInterval = this.getLabelInterval();
                return typeof labelInterval === 'function' && !labelInterval(idx, this.scale.getLabel(idx)) || idx % (labelInterval + 1);
            }
        },
        pointToData: function (point, clamp) {
            return this.coordToData(this.toLocalCoord(point[this.dim === 'x' ? 0 : 1]), clamp);
        },
        toLocalCoord: null,
        toGlobalCoord: null
    };
    zrUtil.inherits(Axis2D, Axis);
    return Axis2D;
});
define('echarts/coord/cartesian/GridModel', ['require', './AxisModel', '../../model/Component'], function (require) {
    'use strict';
    require('./AxisModel');
    var ComponentModel = require('../../model/Component');
    return ComponentModel.extend({
        type: 'grid',
        dependencies: [
            'xAxis',
            'yAxis'
        ],
        layoutMode: 'box',
        coordinateSystem: null,
        defaultOption: {
            show: false,
            zlevel: 0,
            z: 0,
            left: '10%',
            top: 60,
            right: '10%',
            bottom: 60,
            containLabel: false,
            backgroundColor: 'rgba(0,0,0,0)',
            borderWidth: 1,
            borderColor: '#ccc'
        }
    });
});
define('echarts/model/mixin/colorPalette', ['require', '../../util/clazz'], function (require) {
    var classUtil = require('../../util/clazz');
    var set = classUtil.set;
    var get = classUtil.get;
    return {
        clearColorPalette: function () {
            set(this, 'colorIdx', 0);
            set(this, 'colorNameMap', {});
        },
        getColorFromPalette: function (name, scope) {
            scope = scope || this;
            var colorIdx = get(scope, 'colorIdx') || 0;
            var colorNameMap = get(scope, 'colorNameMap') || set(scope, 'colorNameMap', {});
            // Use `hasOwnProperty` to avoid conflict with Object.prototype.
            if (colorNameMap.hasOwnProperty(name)) {
                return colorNameMap[name];
            }
            var colorPalette = this.get('color', true) || [];
            if (!colorPalette.length) {
                return;
            }
            var color = colorPalette[colorIdx];
            if (name) {
                colorNameMap[name] = color;
            }
            set(scope, 'colorIdx', (colorIdx + 1) % colorPalette.length);
            return color;
        }
    };
});
define('echarts/util/clazz', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    var clazz = {};
    var TYPE_DELIMITER = '.';
    var IS_CONTAINER = '___EC__COMPONENT__CONTAINER___';
    var MEMBER_PRIFIX = 'ec_';
    /**
     * Hide private class member.
     * The same behavior as `host[name] = value;` (can be right-value)
     * @public
     */
    clazz.set = function (host, name, value) {
        return host[MEMBER_PRIFIX + name] = value;
    };
    /**
     * Hide private class member.
     * The same behavior as `host[name];`
     * @public
     */
    clazz.get = function (host, name) {
        return host[MEMBER_PRIFIX + name];
    };
    /**
     * For hidden private class member.
     * The same behavior as `host.hasOwnProperty(name);`
     * @public
     */
    clazz.hasOwn = function (host, name) {
        return host.hasOwnProperty(MEMBER_PRIFIX + name);
    };
    /**
     * Notice, parseClassType('') should returns {main: '', sub: ''}
     * @public
     */
    var parseClassType = clazz.parseClassType = function (componentType) {
            var ret = {
                    main: '',
                    sub: ''
                };
            if (componentType) {
                componentType = componentType.split(TYPE_DELIMITER);
                ret.main = componentType[0] || '';
                ret.sub = componentType[1] || '';
            }
            return ret;
        };
    /**
     * @public
     */
    function checkClassType(componentType) {
        zrUtil.assert(/^[a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)?$/.test(componentType), 'componentType "' + componentType + '" illegal');
    }
    /**
     * @public
     */
    clazz.enableClassExtend = function (RootClass, mandatoryMethods) {
        RootClass.$constructor = RootClass;
        RootClass.extend = function (proto) {
            if (true) {
                zrUtil.each(mandatoryMethods, function (method) {
                    if (!proto[method]) {
                        console.warn('Method `' + method + '` should be implemented' + (proto.type ? ' in ' + proto.type : '') + '.');
                    }
                });
            }
            var superClass = this;
            var ExtendedClass = function () {
                if (!proto.$constructor) {
                    superClass.apply(this, arguments);
                } else {
                    proto.$constructor.apply(this, arguments);
                }
            };
            zrUtil.extend(ExtendedClass.prototype, proto);
            ExtendedClass.extend = this.extend;
            ExtendedClass.superCall = superCall;
            ExtendedClass.superApply = superApply;
            zrUtil.inherits(ExtendedClass, this);
            ExtendedClass.superClass = superClass;
            return ExtendedClass;
        };
    };
    // superCall should have class info, which can not be fetch from 'this'.
    // Consider this case:
    // class A has method f,
    // class B inherits class A, overrides method f, f call superApply('f'),
    // class C inherits class B, do not overrides method f,
    // then when method of class C is called, dead loop occured.
    function superCall(context, methodName) {
        var args = zrUtil.slice(arguments, 2);
        return this.superClass.prototype[methodName].apply(context, args);
    }
    function superApply(context, methodName, args) {
        return this.superClass.prototype[methodName].apply(context, args);
    }
    /**
     * @param {Object} entity
     * @param {Object} options
     * @param {boolean} [options.registerWhenExtend]
     * @public
     */
    clazz.enableClassManagement = function (entity, options) {
        options = options || {};
        /**
         * Component model classes
         * key: componentType,
         * value:
         *     componentClass, when componentType is 'xxx'
         *     or Object.<subKey, componentClass>, when componentType is 'xxx.yy'
         * @type {Object}
         */
        var storage = {};
        entity.registerClass = function (Clazz, componentType) {
            if (componentType) {
                checkClassType(componentType);
                componentType = parseClassType(componentType);
                if (!componentType.sub) {
                    if (true) {
                        if (storage[componentType.main]) {
                            console.warn(componentType.main + ' exists.');
                        }
                    }
                    storage[componentType.main] = Clazz;
                } else if (componentType.sub !== IS_CONTAINER) {
                    var container = makeContainer(componentType);
                    container[componentType.sub] = Clazz;
                }
            }
            return Clazz;
        };
        entity.getClass = function (componentMainType, subType, throwWhenNotFound) {
            var Clazz = storage[componentMainType];
            if (Clazz && Clazz[IS_CONTAINER]) {
                Clazz = subType ? Clazz[subType] : null;
            }
            if (throwWhenNotFound && !Clazz) {
                throw new Error(!subType ? componentMainType + '.' + 'type should be specified.' : 'Component ' + componentMainType + '.' + (subType || '') + ' not exists. Load it first.');
            }
            return Clazz;
        };
        entity.getClassesByMainType = function (componentType) {
            componentType = parseClassType(componentType);
            var result = [];
            var obj = storage[componentType.main];
            if (obj && obj[IS_CONTAINER]) {
                zrUtil.each(obj, function (o, type) {
                    type !== IS_CONTAINER && result.push(o);
                });
            } else {
                result.push(obj);
            }
            return result;
        };
        entity.hasClass = function (componentType) {
            // Just consider componentType.main.
            componentType = parseClassType(componentType);
            return !!storage[componentType.main];
        };
        /**
         * @return {Array.<string>} Like ['aa', 'bb'], but can not be ['aa.xx']
         */
        entity.getAllClassMainTypes = function () {
            var types = [];
            zrUtil.each(storage, function (obj, type) {
                types.push(type);
            });
            return types;
        };
        /**
         * If a main type is container and has sub types
         * @param  {string}  mainType
         * @return {boolean}
         */
        entity.hasSubTypes = function (componentType) {
            componentType = parseClassType(componentType);
            var obj = storage[componentType.main];
            return obj && obj[IS_CONTAINER];
        };
        entity.parseClassType = parseClassType;
        function makeContainer(componentType) {
            var container = storage[componentType.main];
            if (!container || !container[IS_CONTAINER]) {
                container = storage[componentType.main] = {};
                container[IS_CONTAINER] = true;
            }
            return container;
        }
        if (options.registerWhenExtend) {
            var originalExtend = entity.extend;
            if (originalExtend) {
                entity.extend = function (proto) {
                    var ExtendedClass = originalExtend.call(this, proto);
                    return entity.registerClass(ExtendedClass, proto.type);
                };
            }
        }
        return entity;
    };
    /**
     * @param {string|Array.<string>} properties
     */
    clazz.setReadOnly = function (obj, properties) {
    };
    return clazz;
});
define('echarts/model/globalDefault', [], function () {
    var platform = '';
    // Navigator not exists in node
    if (typeof navigator !== 'undefined') {
        platform = navigator.platform || '';
    }
    return {
        color: [
            '#c23531',
            '#2f4554',
            '#61a0a8',
            '#d48265',
            '#91c7ae',
            '#749f83',
            '#ca8622',
            '#bda29a',
            '#6e7074',
            '#546570',
            '#c4ccd3'
        ],
        textStyle: {
            fontFamily: platform.match(/^Win/) ? 'Microsoft YaHei' : 'sans-serif',
            fontSize: 12,
            fontStyle: 'normal',
            fontWeight: 'normal'
        },
        blendMode: null,
        animation: 'auto',
        animationDuration: 1000,
        animationDurationUpdate: 300,
        animationEasing: 'exponentialOut',
        animationEasingUpdate: 'cubicOut',
        animationThreshold: 2000,
        progressiveThreshold: 3000,
        progressive: 400,
        hoverLayerThreshold: 3000,
        useUTC: false
    };
});
define('echarts/component/toolbox/feature/DataView', ['require', 'zrender/core/util', 'zrender/core/event', '../../../lang', '../featureManager', '../../../echarts'], function (require) {
    var zrUtil = require('zrender/core/util');
    var eventTool = require('zrender/core/event');
    var lang = require('../../../lang').toolbox.dataView;
    var BLOCK_SPLITER = new Array(60).join('-');
    var ITEM_SPLITER = '	';
    /**
     * Group series into two types
     *  1. on category axis, like line, bar
     *  2. others, like scatter, pie
     * @param {module:echarts/model/Global} ecModel
     * @return {Object}
     * @inner
     */
    function groupSeries(ecModel) {
        var seriesGroupByCategoryAxis = {};
        var otherSeries = [];
        var meta = [];
        ecModel.eachRawSeries(function (seriesModel) {
            var coordSys = seriesModel.coordinateSystem;
            if (coordSys && (coordSys.type === 'cartesian2d' || coordSys.type === 'polar')) {
                var baseAxis = coordSys.getBaseAxis();
                if (baseAxis.type === 'category') {
                    var key = baseAxis.dim + '_' + baseAxis.index;
                    if (!seriesGroupByCategoryAxis[key]) {
                        seriesGroupByCategoryAxis[key] = {
                            categoryAxis: baseAxis,
                            valueAxis: coordSys.getOtherAxis(baseAxis),
                            series: []
                        };
                        meta.push({
                            axisDim: baseAxis.dim,
                            axisIndex: baseAxis.index
                        });
                    }
                    seriesGroupByCategoryAxis[key].series.push(seriesModel);
                } else {
                    otherSeries.push(seriesModel);
                }
            } else {
                otherSeries.push(seriesModel);
            }
        });
        return {
            seriesGroupByCategoryAxis: seriesGroupByCategoryAxis,
            other: otherSeries,
            meta: meta
        };
    }
    /**
     * Assemble content of series on cateogory axis
     * @param {Array.<module:echarts/model/Series>} series
     * @return {string}
     * @inner
     */
    function assembleSeriesWithCategoryAxis(series) {
        var tables = [];
        zrUtil.each(series, function (group, key) {
            var categoryAxis = group.categoryAxis;
            var valueAxis = group.valueAxis;
            var valueAxisDim = valueAxis.dim;
            var headers = [' '].concat(zrUtil.map(group.series, function (series) {
                    return series.name;
                }));
            var columns = [categoryAxis.model.getCategories()];
            zrUtil.each(group.series, function (series) {
                columns.push(series.getRawData().mapArray(valueAxisDim, function (val) {
                    return val;
                }));
            });
            // Assemble table content
            var lines = [headers.join(ITEM_SPLITER)];
            for (var i = 0; i < columns[0].length; i++) {
                var items = [];
                for (var j = 0; j < columns.length; j++) {
                    items.push(columns[j][i]);
                }
                lines.push(items.join(ITEM_SPLITER));
            }
            tables.push(lines.join('\n'));
        });
        return tables.join('\n\n' + BLOCK_SPLITER + '\n\n');
    }
    /**
     * Assemble content of other series
     * @param {Array.<module:echarts/model/Series>} series
     * @return {string}
     * @inner
     */
    function assembleOtherSeries(series) {
        return zrUtil.map(series, function (series) {
            var data = series.getRawData();
            var lines = [series.name];
            var vals = [];
            data.each(data.dimensions, function () {
                var argLen = arguments.length;
                var dataIndex = arguments[argLen - 1];
                var name = data.getName(dataIndex);
                for (var i = 0; i < argLen - 1; i++) {
                    vals[i] = arguments[i];
                }
                lines.push((name ? name + ITEM_SPLITER : '') + vals.join(ITEM_SPLITER));
            });
            return lines.join('\n');
        }).join('\n\n' + BLOCK_SPLITER + '\n\n');
    }
    /**
     * @param {module:echarts/model/Global}
     * @return {Object}
     * @inner
     */
    function getContentFromModel(ecModel) {
        var result = groupSeries(ecModel);
        return {
            value: zrUtil.filter([
                assembleSeriesWithCategoryAxis(result.seriesGroupByCategoryAxis),
                assembleOtherSeries(result.other)
            ], function (str) {
                return str.replace(/[\n\t\s]/g, '');
            }).join('\n\n' + BLOCK_SPLITER + '\n\n'),
            meta: result.meta
        };
    }
    function trim(str) {
        return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
    }
    /**
     * If a block is tsv format
     */
    function isTSVFormat(block) {
        // Simple method to find out if a block is tsv format
        var firstLine = block.slice(0, block.indexOf('\n'));
        if (firstLine.indexOf(ITEM_SPLITER) >= 0) {
            return true;
        }
    }
    var itemSplitRegex = new RegExp('[' + ITEM_SPLITER + ']+', 'g');
    /**
     * @param {string} tsv
     * @return {Object}
     */
    function parseTSVContents(tsv) {
        var tsvLines = tsv.split(/\n+/g);
        var headers = trim(tsvLines.shift()).split(itemSplitRegex);
        var categories = [];
        var series = zrUtil.map(headers, function (header) {
                return {
                    name: header,
                    data: []
                };
            });
        for (var i = 0; i < tsvLines.length; i++) {
            var items = trim(tsvLines[i]).split(itemSplitRegex);
            categories.push(items.shift());
            for (var j = 0; j < items.length; j++) {
                series[j] && (series[j].data[i] = items[j]);
            }
        }
        return {
            series: series,
            categories: categories
        };
    }
    /**
     * @param {string} str
     * @return {Array.<Object>}
     * @inner
     */
    function parseListContents(str) {
        var lines = str.split(/\n+/g);
        var seriesName = trim(lines.shift());
        var data = [];
        for (var i = 0; i < lines.length; i++) {
            var items = trim(lines[i]).split(itemSplitRegex);
            var name = '';
            var value;
            var hasName = false;
            if (isNaN(items[0])) {
                // First item is name
                hasName = true;
                name = items[0];
                items = items.slice(1);
                data[i] = {
                    name: name,
                    value: []
                };
                value = data[i].value;
            } else {
                value = data[i] = [];
            }
            for (var j = 0; j < items.length; j++) {
                value.push(+items[j]);
            }
            if (value.length === 1) {
                hasName ? data[i].value = value[0] : data[i] = value[0];
            }
        }
        return {
            name: seriesName,
            data: data
        };
    }
    /**
     * @param {string} str
     * @param {Array.<Object>} blockMetaList
     * @return {Object}
     * @inner
     */
    function parseContents(str, blockMetaList) {
        var blocks = str.split(new RegExp('\n*' + BLOCK_SPLITER + '\n*', 'g'));
        var newOption = { series: [] };
        zrUtil.each(blocks, function (block, idx) {
            if (isTSVFormat(block)) {
                var result = parseTSVContents(block);
                var blockMeta = blockMetaList[idx];
                var axisKey = blockMeta.axisDim + 'Axis';
                if (blockMeta) {
                    newOption[axisKey] = newOption[axisKey] || [];
                    newOption[axisKey][blockMeta.axisIndex] = { data: result.categories };
                    newOption.series = newOption.series.concat(result.series);
                }
            } else {
                var result = parseListContents(block);
                newOption.series.push(result);
            }
        });
        return newOption;
    }
    /**
     * @alias {module:echarts/component/toolbox/feature/DataView}
     * @constructor
     * @param {module:echarts/model/Model} model
     */
    function DataView(model) {
        this._dom = null;
        this.model = model;
    }
    DataView.defaultOption = {
        show: true,
        readOnly: false,
        optionToContent: null,
        contentToOption: null,
        icon: 'M17.5,17.3H33 M17.5,17.3H33 M45.4,29.5h-28 M11.5,2v56H51V14.8L38.4,2H11.5z M38.4,2.2v12.7H51 M45.4,41.7h-28',
        title: zrUtil.clone(lang.title),
        lang: zrUtil.clone(lang.lang),
        backgroundColor: '#fff',
        textColor: '#000',
        textareaColor: '#fff',
        textareaBorderColor: '#333',
        buttonColor: '#c23531',
        buttonTextColor: '#fff'
    };
    DataView.prototype.onclick = function (ecModel, api) {
        var container = api.getDom();
        var model = this.model;
        if (this._dom) {
            container.removeChild(this._dom);
        }
        var root = document.createElement('div');
        root.style.cssText = 'position:absolute;left:5px;top:5px;bottom:5px;right:5px;';
        root.style.backgroundColor = model.get('backgroundColor') || '#fff';
        // Create elements
        var header = document.createElement('h4');
        var lang = model.get('lang') || [];
        header.innerHTML = lang[0] || model.get('title');
        header.style.cssText = 'margin: 10px 20px;';
        header.style.color = model.get('textColor');
        var viewMain = document.createElement('div');
        var textarea = document.createElement('textarea');
        viewMain.style.cssText = 'display:block;width:100%;overflow:auto;';
        var optionToContent = model.get('optionToContent');
        var contentToOption = model.get('contentToOption');
        var result = getContentFromModel(ecModel);
        if (typeof optionToContent === 'function') {
            var htmlOrDom = optionToContent(api.getOption());
            if (typeof htmlOrDom === 'string') {
                viewMain.innerHTML = htmlOrDom;
            } else if (zrUtil.isDom(htmlOrDom)) {
                viewMain.appendChild(htmlOrDom);
            }
        } else {
            // Use default textarea
            viewMain.appendChild(textarea);
            textarea.readOnly = model.get('readOnly');
            textarea.style.cssText = 'width:100%;height:100%;font-family:monospace;font-size:14px;line-height:1.6rem;';
            textarea.style.color = model.get('textColor');
            textarea.style.borderColor = model.get('textareaBorderColor');
            textarea.style.backgroundColor = model.get('textareaColor');
            textarea.value = result.value;
        }
        var blockMetaList = result.meta;
        var buttonContainer = document.createElement('div');
        buttonContainer.style.cssText = 'position:absolute;bottom:0;left:0;right:0;';
        var buttonStyle = 'float:right;margin-right:20px;border:none;' + 'cursor:pointer;padding:2px 5px;font-size:12px;border-radius:3px';
        var closeButton = document.createElement('div');
        var refreshButton = document.createElement('div');
        buttonStyle += ';background-color:' + model.get('buttonColor');
        buttonStyle += ';color:' + model.get('buttonTextColor');
        var self = this;
        function close() {
            container.removeChild(root);
            self._dom = null;
        }
        eventTool.addEventListener(closeButton, 'click', close);
        eventTool.addEventListener(refreshButton, 'click', function () {
            var newOption;
            try {
                if (typeof contentToOption === 'function') {
                    newOption = contentToOption(viewMain, api.getOption());
                } else {
                    newOption = parseContents(textarea.value, blockMetaList);
                }
            } catch (e) {
                close();
                throw new Error('Data view format error ' + e);
            }
            if (newOption) {
                api.dispatchAction({
                    type: 'changeDataView',
                    newOption: newOption
                });
            }
            close();
        });
        closeButton.innerHTML = lang[1];
        refreshButton.innerHTML = lang[2];
        refreshButton.style.cssText = buttonStyle;
        closeButton.style.cssText = buttonStyle;
        !model.get('readOnly') && buttonContainer.appendChild(refreshButton);
        buttonContainer.appendChild(closeButton);
        // http://stackoverflow.com/questions/6637341/use-tab-to-indent-in-textarea
        eventTool.addEventListener(textarea, 'keydown', function (e) {
            if ((e.keyCode || e.which) === 9) {
                // get caret position/selection
                var val = this.value;
                var start = this.selectionStart;
                var end = this.selectionEnd;
                // set textarea value to: text before caret + tab + text after caret
                this.value = val.substring(0, start) + ITEM_SPLITER + val.substring(end);
                // put caret at right position again
                this.selectionStart = this.selectionEnd = start + 1;
                // prevent the focus lose
                eventTool.stop(e);
            }
        });
        root.appendChild(header);
        root.appendChild(viewMain);
        root.appendChild(buttonContainer);
        viewMain.style.height = container.clientHeight - 80 + 'px';
        container.appendChild(root);
        this._dom = root;
    };
    DataView.prototype.remove = function (ecModel, api) {
        this._dom && api.getDom().removeChild(this._dom);
    };
    DataView.prototype.dispose = function (ecModel, api) {
        this.remove(ecModel, api);
    };
    /**
     * @inner
     */
    function tryMergeDataOption(newData, originalData) {
        return zrUtil.map(newData, function (newVal, idx) {
            var original = originalData && originalData[idx];
            if (zrUtil.isObject(original) && !zrUtil.isArray(original)) {
                if (zrUtil.isObject(newVal) && !zrUtil.isArray(newVal)) {
                    newVal = newVal.value;
                }
                // Original data has option
                return zrUtil.defaults({ value: newVal }, original);
            } else {
                return newVal;
            }
        });
    }
    require('../featureManager').register('dataView', DataView);
    require('../../../echarts').registerAction({
        type: 'changeDataView',
        event: 'dataViewChanged',
        update: 'prepareAndUpdate'
    }, function (payload, ecModel) {
        var newSeriesOptList = [];
        zrUtil.each(payload.newOption.series, function (seriesOpt) {
            var seriesModel = ecModel.getSeriesByName(seriesOpt.name)[0];
            if (!seriesModel) {
                // New created series
                // Geuss the series type
                newSeriesOptList.push(zrUtil.extend({ type: 'scatter' }, seriesOpt));
            } else {
                var originalData = seriesModel.get('data');
                newSeriesOptList.push({
                    name: seriesOpt.name,
                    data: tryMergeDataOption(seriesOpt.data, originalData)
                });
            }
        });
        ecModel.mergeOption(zrUtil.defaults({ series: newSeriesOptList }, payload.newOption));
    });
    return DataView;
});
define('zrender/tool/path', ['require', '../graphic/Path', '../core/PathProxy', './transformPath'], function (require) {
    var Path = require('../graphic/Path');
    var PathProxy = require('../core/PathProxy');
    var transformPath = require('./transformPath');
    // command chars
    var cc = [
            'm',
            'M',
            'l',
            'L',
            'v',
            'V',
            'h',
            'H',
            'z',
            'Z',
            'c',
            'C',
            'q',
            'Q',
            't',
            'T',
            's',
            'S',
            'a',
            'A'
        ];
    var mathSqrt = Math.sqrt;
    var mathSin = Math.sin;
    var mathCos = Math.cos;
    var PI = Math.PI;
    var vMag = function (v) {
        return Math.sqrt(v[0] * v[0] + v[1] * v[1]);
    };
    var vRatio = function (u, v) {
        return (u[0] * v[0] + u[1] * v[1]) / (vMag(u) * vMag(v));
    };
    var vAngle = function (u, v) {
        return (u[0] * v[1] < u[1] * v[0] ? -1 : 1) * Math.acos(vRatio(u, v));
    };
    function processArc(x1, y1, x2, y2, fa, fs, rx, ry, psiDeg, cmd, path) {
        var psi = psiDeg * (PI / 180);
        var xp = mathCos(psi) * (x1 - x2) / 2 + mathSin(psi) * (y1 - y2) / 2;
        var yp = -1 * mathSin(psi) * (x1 - x2) / 2 + mathCos(psi) * (y1 - y2) / 2;
        var lambda = xp * xp / (rx * rx) + yp * yp / (ry * ry);
        if (lambda > 1) {
            rx *= mathSqrt(lambda);
            ry *= mathSqrt(lambda);
        }
        var f = (fa === fs ? -1 : 1) * mathSqrt((rx * rx * (ry * ry) - rx * rx * (yp * yp) - ry * ry * (xp * xp)) / (rx * rx * (yp * yp) + ry * ry * (xp * xp))) || 0;
        var cxp = f * rx * yp / ry;
        var cyp = f * -ry * xp / rx;
        var cx = (x1 + x2) / 2 + mathCos(psi) * cxp - mathSin(psi) * cyp;
        var cy = (y1 + y2) / 2 + mathSin(psi) * cxp + mathCos(psi) * cyp;
        var theta = vAngle([
                1,
                0
            ], [
                (xp - cxp) / rx,
                (yp - cyp) / ry
            ]);
        var u = [
                (xp - cxp) / rx,
                (yp - cyp) / ry
            ];
        var v = [
                (-1 * xp - cxp) / rx,
                (-1 * yp - cyp) / ry
            ];
        var dTheta = vAngle(u, v);
        if (vRatio(u, v) <= -1) {
            dTheta = PI;
        }
        if (vRatio(u, v) >= 1) {
            dTheta = 0;
        }
        if (fs === 0 && dTheta > 0) {
            dTheta = dTheta - 2 * PI;
        }
        if (fs === 1 && dTheta < 0) {
            dTheta = dTheta + 2 * PI;
        }
        path.addData(cmd, cx, cy, rx, ry, theta, dTheta, psi, fs);
    }
    function createPathProxyFromString(data) {
        if (!data) {
            return [];
        }
        // command string
        var cs = data.replace(/-/g, ' -').replace(/  /g, ' ').replace(/ /g, ',').replace(/,,/g, ',');
        var n;
        // create pipes so that we can split the data
        for (n = 0; n < cc.length; n++) {
            cs = cs.replace(new RegExp(cc[n], 'g'), '|' + cc[n]);
        }
        // create array
        var arr = cs.split('|');
        // init context point
        var cpx = 0;
        var cpy = 0;
        var path = new PathProxy();
        var CMD = PathProxy.CMD;
        var prevCmd;
        for (n = 1; n < arr.length; n++) {
            var str = arr[n];
            var c = str.charAt(0);
            var off = 0;
            var p = str.slice(1).replace(/e,-/g, 'e-').split(',');
            var cmd;
            if (p.length > 0 && p[0] === '') {
                p.shift();
            }
            for (var i = 0; i < p.length; i++) {
                p[i] = parseFloat(p[i]);
            }
            while (off < p.length && !isNaN(p[off])) {
                if (isNaN(p[0])) {
                    break;
                }
                var ctlPtx;
                var ctlPty;
                var rx;
                var ry;
                var psi;
                var fa;
                var fs;
                var x1 = cpx;
                var y1 = cpy;
                // convert l, H, h, V, and v to L
                switch (c) {
                case 'l':
                    cpx += p[off++];
                    cpy += p[off++];
                    cmd = CMD.L;
                    path.addData(cmd, cpx, cpy);
                    break;
                case 'L':
                    cpx = p[off++];
                    cpy = p[off++];
                    cmd = CMD.L;
                    path.addData(cmd, cpx, cpy);
                    break;
                case 'm':
                    cpx += p[off++];
                    cpy += p[off++];
                    cmd = CMD.M;
                    path.addData(cmd, cpx, cpy);
                    c = 'l';
                    break;
                case 'M':
                    cpx = p[off++];
                    cpy = p[off++];
                    cmd = CMD.M;
                    path.addData(cmd, cpx, cpy);
                    c = 'L';
                    break;
                case 'h':
                    cpx += p[off++];
                    cmd = CMD.L;
                    path.addData(cmd, cpx, cpy);
                    break;
                case 'H':
                    cpx = p[off++];
                    cmd = CMD.L;
                    path.addData(cmd, cpx, cpy);
                    break;
                case 'v':
                    cpy += p[off++];
                    cmd = CMD.L;
                    path.addData(cmd, cpx, cpy);
                    break;
                case 'V':
                    cpy = p[off++];
                    cmd = CMD.L;
                    path.addData(cmd, cpx, cpy);
                    break;
                case 'C':
                    cmd = CMD.C;
                    path.addData(cmd, p[off++], p[off++], p[off++], p[off++], p[off++], p[off++]);
                    cpx = p[off - 2];
                    cpy = p[off - 1];
                    break;
                case 'c':
                    cmd = CMD.C;
                    path.addData(cmd, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy);
                    cpx += p[off - 2];
                    cpy += p[off - 1];
                    break;
                case 'S':
                    ctlPtx = cpx;
                    ctlPty = cpy;
                    var len = path.len();
                    var pathData = path.data;
                    if (prevCmd === CMD.C) {
                        ctlPtx += cpx - pathData[len - 4];
                        ctlPty += cpy - pathData[len - 3];
                    }
                    cmd = CMD.C;
                    x1 = p[off++];
                    y1 = p[off++];
                    cpx = p[off++];
                    cpy = p[off++];
                    path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy);
                    break;
                case 's':
                    ctlPtx = cpx;
                    ctlPty = cpy;
                    var len = path.len();
                    var pathData = path.data;
                    if (prevCmd === CMD.C) {
                        ctlPtx += cpx - pathData[len - 4];
                        ctlPty += cpy - pathData[len - 3];
                    }
                    cmd = CMD.C;
                    x1 = cpx + p[off++];
                    y1 = cpy + p[off++];
                    cpx += p[off++];
                    cpy += p[off++];
                    path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy);
                    break;
                case 'Q':
                    x1 = p[off++];
                    y1 = p[off++];
                    cpx = p[off++];
                    cpy = p[off++];
                    cmd = CMD.Q;
                    path.addData(cmd, x1, y1, cpx, cpy);
                    break;
                case 'q':
                    x1 = p[off++] + cpx;
                    y1 = p[off++] + cpy;
                    cpx += p[off++];
                    cpy += p[off++];
                    cmd = CMD.Q;
                    path.addData(cmd, x1, y1, cpx, cpy);
                    break;
                case 'T':
                    ctlPtx = cpx;
                    ctlPty = cpy;
                    var len = path.len();
                    var pathData = path.data;
                    if (prevCmd === CMD.Q) {
                        ctlPtx += cpx - pathData[len - 4];
                        ctlPty += cpy - pathData[len - 3];
                    }
                    cpx = p[off++];
                    cpy = p[off++];
                    cmd = CMD.Q;
                    path.addData(cmd, ctlPtx, ctlPty, cpx, cpy);
                    break;
                case 't':
                    ctlPtx = cpx;
                    ctlPty = cpy;
                    var len = path.len();
                    var pathData = path.data;
                    if (prevCmd === CMD.Q) {
                        ctlPtx += cpx - pathData[len - 4];
                        ctlPty += cpy - pathData[len - 3];
                    }
                    cpx += p[off++];
                    cpy += p[off++];
                    cmd = CMD.Q;
                    path.addData(cmd, ctlPtx, ctlPty, cpx, cpy);
                    break;
                case 'A':
                    rx = p[off++];
                    ry = p[off++];
                    psi = p[off++];
                    fa = p[off++];
                    fs = p[off++];
                    x1 = cpx, y1 = cpy;
                    cpx = p[off++];
                    cpy = p[off++];
                    cmd = CMD.A;
                    processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path);
                    break;
                case 'a':
                    rx = p[off++];
                    ry = p[off++];
                    psi = p[off++];
                    fa = p[off++];
                    fs = p[off++];
                    x1 = cpx, y1 = cpy;
                    cpx += p[off++];
                    cpy += p[off++];
                    cmd = CMD.A;
                    processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path);
                    break;
                }
            }
            if (c === 'z' || c === 'Z') {
                cmd = CMD.Z;
                path.addData(cmd);
            }
            prevCmd = cmd;
        }
        path.toStatic();
        return path;
    }
    // TODO Optimize double memory cost problem
    function createPathOptions(str, opts) {
        var pathProxy = createPathProxyFromString(str);
        opts = opts || {};
        opts.buildPath = function (path) {
            if (path.setData) {
                path.setData(pathProxy.data);
                // Svg and vml renderer don't have context
                var ctx = path.getContext();
                if (ctx) {
                    path.rebuildPath(ctx);
                }
            } else {
                var ctx = path;
                pathProxy.rebuildPath(ctx);
            }
        };
        opts.applyTransform = function (m) {
            transformPath(pathProxy, m);
            this.dirty(true);
        };
        return opts;
    }
    return {
        createFromString: function (str, opts) {
            return new Path(createPathOptions(str, opts));
        },
        extendFromString: function (str, opts) {
            return Path.extend(createPathOptions(str, opts));
        },
        mergePath: function (pathEls, opts) {
            var pathList = [];
            var len = pathEls.length;
            for (var i = 0; i < len; i++) {
                var pathEl = pathEls[i];
                if (!pathEl.path) {
                    pathEl.createPathProxy();
                }
                if (pathEl.__dirtyPath) {
                    pathEl.buildPath(pathEl.path, pathEl.shape, true);
                }
                pathList.push(pathEl.path);
            }
            var pathBundle = new Path(opts);
            // Need path proxy.
            pathBundle.createPathProxy();
            pathBundle.buildPath = function (path) {
                path.appendPath(pathList);
                // Svg and vml renderer don't have context
                var ctx = path.getContext();
                if (ctx) {
                    path.rebuildPath(ctx);
                }
            };
            return pathBundle;
        }
    };
});
define('zrender/graphic/Path', ['require', './Displayable', '../core/util', '../core/PathProxy', '../contain/path', './Pattern'], function (require) {
    var Displayable = require('./Displayable');
    var zrUtil = require('../core/util');
    var PathProxy = require('../core/PathProxy');
    var pathContain = require('../contain/path');
    var Pattern = require('./Pattern');
    var getCanvasPattern = Pattern.prototype.getCanvasPattern;
    var abs = Math.abs;
    var pathProxyForDraw = new PathProxy(true);
    /**
     * @alias module:zrender/graphic/Path
     * @extends module:zrender/graphic/Displayable
     * @constructor
     * @param {Object} opts
     */
    function Path(opts) {
        Displayable.call(this, opts);
        /**
         * @type {module:zrender/core/PathProxy}
         * @readOnly
         */
        this.path = null;
    }
    Path.prototype = {
        constructor: Path,
        type: 'path',
        __dirtyPath: true,
        strokeContainThreshold: 5,
        brush: function (ctx, prevEl) {
            var style = this.style;
            var path = this.path || pathProxyForDraw;
            var hasStroke = style.hasStroke();
            var hasFill = style.hasFill();
            var fill = style.fill;
            var stroke = style.stroke;
            var hasFillGradient = hasFill && !!fill.colorStops;
            var hasStrokeGradient = hasStroke && !!stroke.colorStops;
            var hasFillPattern = hasFill && !!fill.image;
            var hasStrokePattern = hasStroke && !!stroke.image;
            style.bind(ctx, this, prevEl);
            this.setTransform(ctx);
            if (this.__dirty) {
                var rect;
                // Update gradient because bounding rect may changed
                if (hasFillGradient) {
                    rect = rect || this.getBoundingRect();
                    this._fillGradient = style.getGradient(ctx, fill, rect);
                }
                if (hasStrokeGradient) {
                    rect = rect || this.getBoundingRect();
                    this._strokeGradient = style.getGradient(ctx, stroke, rect);
                }
            }
            // Use the gradient or pattern
            if (hasFillGradient) {
                // PENDING If may have affect the state
                ctx.fillStyle = this._fillGradient;
            } else if (hasFillPattern) {
                ctx.fillStyle = getCanvasPattern.call(fill, ctx);
            }
            if (hasStrokeGradient) {
                ctx.strokeStyle = this._strokeGradient;
            } else if (hasStrokePattern) {
                ctx.strokeStyle = getCanvasPattern.call(stroke, ctx);
            }
            var lineDash = style.lineDash;
            var lineDashOffset = style.lineDashOffset;
            var ctxLineDash = !!ctx.setLineDash;
            // Update path sx, sy
            var scale = this.getGlobalScale();
            path.setScale(scale[0], scale[1]);
            // Proxy context
            // Rebuild path in following 2 cases
            // 1. Path is dirty
            // 2. Path needs javascript implemented lineDash stroking.
            //    In this case, lineDash information will not be saved in PathProxy
            if (this.__dirtyPath || lineDash && !ctxLineDash && hasStroke) {
                path.beginPath(ctx);
                // Setting line dash before build path
                if (lineDash && !ctxLineDash) {
                    path.setLineDash(lineDash);
                    path.setLineDashOffset(lineDashOffset);
                }
                this.buildPath(path, this.shape, false);
                // Clear path dirty flag
                if (this.path) {
                    this.__dirtyPath = false;
                }
            } else {
                // Replay path building
                ctx.beginPath();
                this.path.rebuildPath(ctx);
            }
            hasFill && path.fill(ctx);
            if (lineDash && ctxLineDash) {
                ctx.setLineDash(lineDash);
                ctx.lineDashOffset = lineDashOffset;
            }
            hasStroke && path.stroke(ctx);
            if (lineDash && ctxLineDash) {
                // PENDING
                // Remove lineDash
                ctx.setLineDash([]);
            }
            this.restoreTransform(ctx);
            // Draw rect text
            if (style.text != null) {
                this.drawRectText(ctx, this.getBoundingRect());
            }
        },
        buildPath: function (ctx, shapeCfg, inBundle) {
        },
        createPathProxy: function () {
            this.path = new PathProxy();
        },
        getBoundingRect: function () {
            var rect = this._rect;
            var style = this.style;
            var needsUpdateRect = !rect;
            if (needsUpdateRect) {
                var path = this.path;
                if (!path) {
                    // Create path on demand.
                    path = this.path = new PathProxy();
                }
                if (this.__dirtyPath) {
                    path.beginPath();
                    this.buildPath(path, this.shape, false);
                }
                rect = path.getBoundingRect();
            }
            this._rect = rect;
            if (style.hasStroke()) {
                // Needs update rect with stroke lineWidth when
                // 1. Element changes scale or lineWidth
                // 2. Shape is changed
                var rectWithStroke = this._rectWithStroke || (this._rectWithStroke = rect.clone());
                if (this.__dirty || needsUpdateRect) {
                    rectWithStroke.copy(rect);
                    // FIXME Must after updateTransform
                    var w = style.lineWidth;
                    // PENDING, Min line width is needed when line is horizontal or vertical
                    var lineScale = style.strokeNoScale ? this.getLineScale() : 1;
                    // Only add extra hover lineWidth when there are no fill
                    if (!style.hasFill()) {
                        w = Math.max(w, this.strokeContainThreshold || 4);
                    }
                    // Consider line width
                    // Line scale can't be 0;
                    if (lineScale > 1e-10) {
                        rectWithStroke.width += w / lineScale;
                        rectWithStroke.height += w / lineScale;
                        rectWithStroke.x -= w / lineScale / 2;
                        rectWithStroke.y -= w / lineScale / 2;
                    }
                }
                // Return rect with stroke
                return rectWithStroke;
            }
            return rect;
        },
        contain: function (x, y) {
            var localPos = this.transformCoordToLocal(x, y);
            var rect = this.getBoundingRect();
            var style = this.style;
            x = localPos[0];
            y = localPos[1];
            if (rect.contain(x, y)) {
                var pathData = this.path.data;
                if (style.hasStroke()) {
                    var lineWidth = style.lineWidth;
                    var lineScale = style.strokeNoScale ? this.getLineScale() : 1;
                    // Line scale can't be 0;
                    if (lineScale > 1e-10) {
                        // Only add extra hover lineWidth when there are no fill
                        if (!style.hasFill()) {
                            lineWidth = Math.max(lineWidth, this.strokeContainThreshold);
                        }
                        if (pathContain.containStroke(pathData, lineWidth / lineScale, x, y)) {
                            return true;
                        }
                    }
                }
                if (style.hasFill()) {
                    return pathContain.contain(pathData, x, y);
                }
            }
            return false;
        },
        dirty: function (dirtyPath) {
            if (dirtyPath == null) {
                dirtyPath = true;
            }
            // Only mark dirty, not mark clean
            if (dirtyPath) {
                this.__dirtyPath = dirtyPath;
                this._rect = null;
            }
            this.__dirty = true;
            this.__zr && this.__zr.refresh();
            // Used as a clipping path
            if (this.__clipTarget) {
                this.__clipTarget.dirty();
            }
        },
        animateShape: function (loop) {
            return this.animate('shape', loop);
        },
        attrKV: function (key, value) {
            // FIXME
            if (key === 'shape') {
                this.setShape(value);
                this.__dirtyPath = true;
                this._rect = null;
            } else {
                Displayable.prototype.attrKV.call(this, key, value);
            }
        },
        setShape: function (key, value) {
            var shape = this.shape;
            // Path from string may not have shape
            if (shape) {
                if (zrUtil.isObject(key)) {
                    for (var name in key) {
                        if (key.hasOwnProperty(name)) {
                            shape[name] = key[name];
                        }
                    }
                } else {
                    shape[key] = value;
                }
                this.dirty(true);
            }
            return this;
        },
        getLineScale: function () {
            var m = this.transform;
            // Get the line scale.
            // Determinant of `m` means how much the area is enlarged by the
            // transformation. So its square root can be used as a scale factor
            // for width.
            return m && abs(m[0] - 1) > 1e-10 && abs(m[3] - 1) > 1e-10 ? Math.sqrt(abs(m[0] * m[3] - m[2] * m[1])) : 1;
        }
    };
    /**
     * 扩展一个 Path element, 比如星形，圆等。
     * Extend a path element
     * @param {Object} props
     * @param {string} props.type Path type
     * @param {Function} props.init Initialize
     * @param {Function} props.buildPath Overwrite buildPath method
     * @param {Object} [props.style] Extended default style config
     * @param {Object} [props.shape] Extended default shape config
     */
    Path.extend = function (defaults) {
        var Sub = function (opts) {
            Path.call(this, opts);
            if (defaults.style) {
                // Extend default style
                this.style.extendFrom(defaults.style, false);
            }
            // Extend default shape
            var defaultShape = defaults.shape;
            if (defaultShape) {
                this.shape = this.shape || {};
                var thisShape = this.shape;
                for (var name in defaultShape) {
                    if (!thisShape.hasOwnProperty(name) && defaultShape.hasOwnProperty(name)) {
                        thisShape[name] = defaultShape[name];
                    }
                }
            }
            defaults.init && defaults.init.call(this, opts);
        };
        zrUtil.inherits(Sub, Path);
        // FIXME 不能 extend position, rotation 等引用对象
        for (var name in defaults) {
            // Extending prototype values and methods
            if (name !== 'style' && name !== 'shape') {
                Sub.prototype[name] = defaults[name];
            }
        }
        return Sub;
    };
    zrUtil.inherits(Path, Displayable);
    return Path;
});
define('zrender/mixin/Transformable', ['require', '../core/matrix', '../core/vector'], function (require) {
    'use strict';
    var matrix = require('../core/matrix');
    var vector = require('../core/vector');
    var mIdentity = matrix.identity;
    var EPSILON = 0.00005;
    function isNotAroundZero(val) {
        return val > EPSILON || val < -EPSILON;
    }
    /**
     * @alias module:zrender/mixin/Transformable
     * @constructor
     */
    var Transformable = function (opts) {
        opts = opts || {};
        // If there are no given position, rotation, scale
        if (!opts.position) {
            /**
             * 平移
             * @type {Array.<number>}
             * @default [0, 0]
             */
            this.position = [
                0,
                0
            ];
        }
        if (opts.rotation == null) {
            /**
             * 旋转
             * @type {Array.<number>}
             * @default 0
             */
            this.rotation = 0;
        }
        if (!opts.scale) {
            /**
             * 缩放
             * @type {Array.<number>}
             * @default [1, 1]
             */
            this.scale = [
                1,
                1
            ];
        }
        /**
         * 旋转和缩放的原点
         * @type {Array.<number>}
         * @default null
         */
        this.origin = this.origin || null;
    };
    var transformableProto = Transformable.prototype;
    transformableProto.transform = null;
    /**
     * 判断是否需要有坐标变换
     * 如果有坐标变换, 则从position, rotation, scale以及父节点的transform计算出自身的transform矩阵
     */
    transformableProto.needLocalTransform = function () {
        return isNotAroundZero(this.rotation) || isNotAroundZero(this.position[0]) || isNotAroundZero(this.position[1]) || isNotAroundZero(this.scale[0] - 1) || isNotAroundZero(this.scale[1] - 1);
    };
    transformableProto.updateTransform = function () {
        var parent = this.parent;
        var parentHasTransform = parent && parent.transform;
        var needLocalTransform = this.needLocalTransform();
        var m = this.transform;
        if (!(needLocalTransform || parentHasTransform)) {
            m && mIdentity(m);
            return;
        }
        m = m || matrix.create();
        if (needLocalTransform) {
            this.getLocalTransform(m);
        } else {
            mIdentity(m);
        }
        // 应用父节点变换
        if (parentHasTransform) {
            if (needLocalTransform) {
                matrix.mul(m, parent.transform, m);
            } else {
                matrix.copy(m, parent.transform);
            }
        }
        // 保存这个变换矩阵
        this.transform = m;
        this.invTransform = this.invTransform || matrix.create();
        matrix.invert(this.invTransform, m);
    };
    transformableProto.getLocalTransform = function (m) {
        return Transformable.getLocalTransform(this, m);
    };
    /**
     * 将自己的transform应用到context上
     * @param {CanvasRenderingContext2D} ctx
     */
    transformableProto.setTransform = function (ctx) {
        var m = this.transform;
        var dpr = ctx.dpr || 1;
        if (m) {
            ctx.setTransform(dpr * m[0], dpr * m[1], dpr * m[2], dpr * m[3], dpr * m[4], dpr * m[5]);
        } else {
            ctx.setTransform(dpr, 0, 0, dpr, 0, 0);
        }
    };
    transformableProto.restoreTransform = function (ctx) {
        var dpr = ctx.dpr || 1;
        ctx.setTransform(dpr, 0, 0, dpr, 0, 0);
    };
    var tmpTransform = [];
    /**
     * 分解`transform`矩阵到`position`, `rotation`, `scale`
     */
    transformableProto.decomposeTransform = function () {
        if (!this.transform) {
            return;
        }
        var parent = this.parent;
        var m = this.transform;
        if (parent && parent.transform) {
            // Get local transform and decompose them to position, scale, rotation
            matrix.mul(tmpTransform, parent.invTransform, m);
            m = tmpTransform;
        }
        var sx = m[0] * m[0] + m[1] * m[1];
        var sy = m[2] * m[2] + m[3] * m[3];
        var position = this.position;
        var scale = this.scale;
        if (isNotAroundZero(sx - 1)) {
            sx = Math.sqrt(sx);
        }
        if (isNotAroundZero(sy - 1)) {
            sy = Math.sqrt(sy);
        }
        if (m[0] < 0) {
            sx = -sx;
        }
        if (m[3] < 0) {
            sy = -sy;
        }
        position[0] = m[4];
        position[1] = m[5];
        scale[0] = sx;
        scale[1] = sy;
        this.rotation = Math.atan2(-m[1] / sy, m[0] / sx);
    };
    /**
     * Get global scale
     * @return {Array.<number>}
     */
    transformableProto.getGlobalScale = function () {
        var m = this.transform;
        if (!m) {
            return [
                1,
                1
            ];
        }
        var sx = Math.sqrt(m[0] * m[0] + m[1] * m[1]);
        var sy = Math.sqrt(m[2] * m[2] + m[3] * m[3]);
        if (m[0] < 0) {
            sx = -sx;
        }
        if (m[3] < 0) {
            sy = -sy;
        }
        return [
            sx,
            sy
        ];
    };
    /**
     * 变换坐标位置到 shape 的局部坐标空间
     * @method
     * @param {number} x
     * @param {number} y
     * @return {Array.<number>}
     */
    transformableProto.transformCoordToLocal = function (x, y) {
        var v2 = [
                x,
                y
            ];
        var invTransform = this.invTransform;
        if (invTransform) {
            vector.applyTransform(v2, v2, invTransform);
        }
        return v2;
    };
    /**
     * 变换局部坐标位置到全局坐标空间
     * @method
     * @param {number} x
     * @param {number} y
     * @return {Array.<number>}
     */
    transformableProto.transformCoordToGlobal = function (x, y) {
        var v2 = [
                x,
                y
            ];
        var transform = this.transform;
        if (transform) {
            vector.applyTransform(v2, v2, transform);
        }
        return v2;
    };
    /**
     * @static
     * @param {Object} target
     * @param {Array.<number>} target.origin
     * @param {number} target.rotation
     * @param {Array.<number>} target.position
     * @param {Array.<number>} [m]
     */
    Transformable.getLocalTransform = function (target, m) {
        m = m || [];
        mIdentity(m);
        var origin = target.origin;
        var scale = target.scale || [
                1,
                1
            ];
        var rotation = target.rotation || 0;
        var position = target.position || [
                0,
                0
            ];
        if (origin) {
            // Translate to origin
            m[4] -= origin[0];
            m[5] -= origin[1];
        }
        matrix.scale(m, m, scale);
        if (rotation) {
            matrix.rotate(m, m, rotation);
        }
        if (origin) {
            // Translate back from origin
            m[4] += origin[0];
            m[5] += origin[1];
        }
        m[4] += position[0];
        m[5] += position[1];
        return m;
    };
    return Transformable;
});
define('zrender/core/BoundingRect', ['require', './vector', './matrix'], function (require) {
    'use strict';
    var vec2 = require('./vector');
    var matrix = require('./matrix');
    var v2ApplyTransform = vec2.applyTransform;
    var mathMin = Math.min;
    var mathMax = Math.max;
    /**
     * @alias module:echarts/core/BoundingRect
     */
    function BoundingRect(x, y, width, height) {
        if (width < 0) {
            x = x + width;
            width = -width;
        }
        if (height < 0) {
            y = y + height;
            height = -height;
        }
        /**
         * @type {number}
         */
        this.x = x;
        /**
         * @type {number}
         */
        this.y = y;
        /**
         * @type {number}
         */
        this.width = width;
        /**
         * @type {number}
         */
        this.height = height;
    }
    BoundingRect.prototype = {
        constructor: BoundingRect,
        union: function (other) {
            var x = mathMin(other.x, this.x);
            var y = mathMin(other.y, this.y);
            this.width = mathMax(other.x + other.width, this.x + this.width) - x;
            this.height = mathMax(other.y + other.height, this.y + this.height) - y;
            this.x = x;
            this.y = y;
        },
        applyTransform: function () {
            var lt = [];
            var rb = [];
            var lb = [];
            var rt = [];
            return function (m) {
                // In case usage like this
                // el.getBoundingRect().applyTransform(el.transform)
                // And element has no transform
                if (!m) {
                    return;
                }
                lt[0] = lb[0] = this.x;
                lt[1] = rt[1] = this.y;
                rb[0] = rt[0] = this.x + this.width;
                rb[1] = lb[1] = this.y + this.height;
                v2ApplyTransform(lt, lt, m);
                v2ApplyTransform(rb, rb, m);
                v2ApplyTransform(lb, lb, m);
                v2ApplyTransform(rt, rt, m);
                this.x = mathMin(lt[0], rb[0], lb[0], rt[0]);
                this.y = mathMin(lt[1], rb[1], lb[1], rt[1]);
                var maxX = mathMax(lt[0], rb[0], lb[0], rt[0]);
                var maxY = mathMax(lt[1], rb[1], lb[1], rt[1]);
                this.width = maxX - this.x;
                this.height = maxY - this.y;
            };
        }(),
        calculateTransform: function (b) {
            var a = this;
            var sx = b.width / a.width;
            var sy = b.height / a.height;
            var m = matrix.create();
            // 矩阵右乘
            matrix.translate(m, m, [
                -a.x,
                -a.y
            ]);
            matrix.scale(m, m, [
                sx,
                sy
            ]);
            matrix.translate(m, m, [
                b.x,
                b.y
            ]);
            return m;
        },
        intersect: function (b) {
            if (!b) {
                return false;
            }
            if (!(b instanceof BoundingRect)) {
                // Normalize negative width/height.
                b = BoundingRect.create(b);
            }
            var a = this;
            var ax0 = a.x;
            var ax1 = a.x + a.width;
            var ay0 = a.y;
            var ay1 = a.y + a.height;
            var bx0 = b.x;
            var bx1 = b.x + b.width;
            var by0 = b.y;
            var by1 = b.y + b.height;
            return !(ax1 < bx0 || bx1 < ax0 || ay1 < by0 || by1 < ay0);
        },
        contain: function (x, y) {
            var rect = this;
            return x >= rect.x && x <= rect.x + rect.width && y >= rect.y && y <= rect.y + rect.height;
        },
        clone: function () {
            return new BoundingRect(this.x, this.y, this.width, this.height);
        },
        copy: function (other) {
            this.x = other.x;
            this.y = other.y;
            this.width = other.width;
            this.height = other.height;
        },
        plain: function () {
            return {
                x: this.x,
                y: this.y,
                width: this.width,
                height: this.height
            };
        }
    };
    /**
     * @param {Object|module:zrender/core/BoundingRect} rect
     * @param {number} rect.x
     * @param {number} rect.y
     * @param {number} rect.width
     * @param {number} rect.height
     * @return {module:zrender/core/BoundingRect}
     */
    BoundingRect.create = function (rect) {
        return new BoundingRect(rect.x, rect.y, rect.width, rect.height);
    };
    return BoundingRect;
});
define('zrender/container/Group', ['require', '../core/util', '../Element', '../core/BoundingRect'], function (require) {
    var zrUtil = require('../core/util');
    var Element = require('../Element');
    var BoundingRect = require('../core/BoundingRect');
    /**
     * @alias module:zrender/graphic/Group
     * @constructor
     * @extends module:zrender/mixin/Transformable
     * @extends module:zrender/mixin/Eventful
     */
    var Group = function (opts) {
        opts = opts || {};
        Element.call(this, opts);
        for (var key in opts) {
            if (opts.hasOwnProperty(key)) {
                this[key] = opts[key];
            }
        }
        this._children = [];
        this.__storage = null;
        this.__dirty = true;
    };
    Group.prototype = {
        constructor: Group,
        isGroup: true,
        type: 'group',
        silent: false,
        children: function () {
            return this._children.slice();
        },
        childAt: function (idx) {
            return this._children[idx];
        },
        childOfName: function (name) {
            var children = this._children;
            for (var i = 0; i < children.length; i++) {
                if (children[i].name === name) {
                    return children[i];
                }
            }
        },
        childCount: function () {
            return this._children.length;
        },
        add: function (child) {
            if (child && child !== this && child.parent !== this) {
                this._children.push(child);
                this._doAdd(child);
            }
            return this;
        },
        addBefore: function (child, nextSibling) {
            if (child && child !== this && child.parent !== this && nextSibling && nextSibling.parent === this) {
                var children = this._children;
                var idx = children.indexOf(nextSibling);
                if (idx >= 0) {
                    children.splice(idx, 0, child);
                    this._doAdd(child);
                }
            }
            return this;
        },
        _doAdd: function (child) {
            if (child.parent) {
                child.parent.remove(child);
            }
            child.parent = this;
            var storage = this.__storage;
            var zr = this.__zr;
            if (storage && storage !== child.__storage) {
                storage.addToStorage(child);
                if (child instanceof Group) {
                    child.addChildrenToStorage(storage);
                }
            }
            zr && zr.refresh();
        },
        remove: function (child) {
            var zr = this.__zr;
            var storage = this.__storage;
            var children = this._children;
            var idx = zrUtil.indexOf(children, child);
            if (idx < 0) {
                return this;
            }
            children.splice(idx, 1);
            child.parent = null;
            if (storage) {
                storage.delFromStorage(child);
                if (child instanceof Group) {
                    child.delChildrenFromStorage(storage);
                }
            }
            zr && zr.refresh();
            return this;
        },
        removeAll: function () {
            var children = this._children;
            var storage = this.__storage;
            var child;
            var i;
            for (i = 0; i < children.length; i++) {
                child = children[i];
                if (storage) {
                    storage.delFromStorage(child);
                    if (child instanceof Group) {
                        child.delChildrenFromStorage(storage);
                    }
                }
                child.parent = null;
            }
            children.length = 0;
            return this;
        },
        eachChild: function (cb, context) {
            var children = this._children;
            for (var i = 0; i < children.length; i++) {
                var child = children[i];
                cb.call(context, child, i);
            }
            return this;
        },
        traverse: function (cb, context) {
            for (var i = 0; i < this._children.length; i++) {
                var child = this._children[i];
                cb.call(context, child);
                if (child.type === 'group') {
                    child.traverse(cb, context);
                }
            }
            return this;
        },
        addChildrenToStorage: function (storage) {
            for (var i = 0; i < this._children.length; i++) {
                var child = this._children[i];
                storage.addToStorage(child);
                if (child instanceof Group) {
                    child.addChildrenToStorage(storage);
                }
            }
        },
        delChildrenFromStorage: function (storage) {
            for (var i = 0; i < this._children.length; i++) {
                var child = this._children[i];
                storage.delFromStorage(child);
                if (child instanceof Group) {
                    child.delChildrenFromStorage(storage);
                }
            }
        },
        dirty: function () {
            this.__dirty = true;
            this.__zr && this.__zr.refresh();
            return this;
        },
        getBoundingRect: function (includeChildren) {
            // TODO Caching
            var rect = null;
            var tmpRect = new BoundingRect(0, 0, 0, 0);
            var children = includeChildren || this._children;
            var tmpMat = [];
            for (var i = 0; i < children.length; i++) {
                var child = children[i];
                if (child.ignore || child.invisible) {
                    continue;
                }
                var childRect = child.getBoundingRect();
                var transform = child.getLocalTransform(tmpMat);
                // TODO
                // The boundingRect cacluated by transforming original
                // rect may be bigger than the actual bundingRect when rotation
                // is used. (Consider a circle rotated aginst its center, where
                // the actual boundingRect should be the same as that not be
                // rotated.) But we can not find better approach to calculate
                // actual boundingRect yet, considering performance.
                if (transform) {
                    tmpRect.copy(childRect);
                    tmpRect.applyTransform(transform);
                    rect = rect || tmpRect.clone();
                    rect.union(tmpRect);
                } else {
                    rect = rect || childRect.clone();
                    rect.union(childRect);
                }
            }
            return rect || tmpRect;
        }
    };
    zrUtil.inherits(Group, Element);
    return Group;
});
define('zrender/graphic/Text', ['require', './Displayable', '../core/util', '../contain/text', './helper/text'], function (require) {
    var Displayable = require('./Displayable');
    var zrUtil = require('../core/util');
    var textContain = require('../contain/text');
    var textHelper = require('./helper/text');
    /**
     * @alias zrender/graphic/Text
     * @extends module:zrender/graphic/Displayable
     * @constructor
     * @param {Object} opts
     */
    var Text = function (opts) {
        Displayable.call(this, opts);
    };
    Text.prototype = {
        constructor: Text,
        type: 'text',
        brush: function (ctx, prevEl) {
            var style = this.style;
            // Optimize, avoid normalize every time.
            this.__dirty && textHelper.normalizeTextStyle(style, true);
            // Use props with prefix 'text'.
            style.fill = style.stroke = style.shadowBlur = style.shadowColor = style.shadowOffsetX = style.shadowOffsetY = null;
            var text = style.text;
            // Convert to string
            text != null && (text += '');
            // Always bind style
            style.bind(ctx, this, prevEl);
            if (!textHelper.needDrawText(text, style)) {
                return;
            }
            this.setTransform(ctx);
            textHelper.renderText(this, ctx, text, style);
            this.restoreTransform(ctx);
        },
        getBoundingRect: function () {
            var style = this.style;
            // Optimize, avoid normalize every time.
            this.__dirty && textHelper.normalizeTextStyle(style, true);
            if (!this._rect) {
                var text = style.text;
                text != null ? text += '' : text = '';
                var rect = textContain.getBoundingRect(style.text + '', style.font, style.textAlign, style.textVerticalAlign, style.textPadding, style.rich);
                rect.x += style.x || 0;
                rect.y += style.y || 0;
                if (textHelper.getStroke(style.textStroke, style.textStrokeWidth)) {
                    var w = style.textStrokeWidth;
                    rect.x -= w / 2;
                    rect.y -= w / 2;
                    rect.width += w;
                    rect.height += w;
                }
                this._rect = rect;
            }
            return this._rect;
        }
    };
    zrUtil.inherits(Text, Displayable);
    return Text;
});
define('zrender/graphic/Image', ['require', './Displayable', '../core/BoundingRect', '../core/util', './helper/image'], function (require) {
    var Displayable = require('./Displayable');
    var BoundingRect = require('../core/BoundingRect');
    var zrUtil = require('../core/util');
    var imageHelper = require('./helper/image');
    /**
     * @alias zrender/graphic/Image
     * @extends module:zrender/graphic/Displayable
     * @constructor
     * @param {Object} opts
     */
    function ZImage(opts) {
        Displayable.call(this, opts);
    }
    ZImage.prototype = {
        constructor: ZImage,
        type: 'image',
        brush: function (ctx, prevEl) {
            var style = this.style;
            var src = style.image;
            // Must bind each time
            style.bind(ctx, this, prevEl);
            var image = this._image = imageHelper.createOrUpdateImage(src, this._image, this);
            if (!image || !imageHelper.isImageReady(image)) {
                return;
            }
            // 图片已经加载完成
            // if (image.nodeName.toUpperCase() == 'IMG') {
            //     if (!image.complete) {
            //         return;
            //     }
            // }
            // Else is canvas
            var x = style.x || 0;
            var y = style.y || 0;
            var width = style.width;
            var height = style.height;
            var aspect = image.width / image.height;
            if (width == null && height != null) {
                // Keep image/height ratio
                width = height * aspect;
            } else if (height == null && width != null) {
                height = width / aspect;
            } else if (width == null && height == null) {
                width = image.width;
                height = image.height;
            }
            // 设置transform
            this.setTransform(ctx);
            if (style.sWidth && style.sHeight) {
                var sx = style.sx || 0;
                var sy = style.sy || 0;
                ctx.drawImage(image, sx, sy, style.sWidth, style.sHeight, x, y, width, height);
            } else if (style.sx && style.sy) {
                var sx = style.sx;
                var sy = style.sy;
                var sWidth = width - sx;
                var sHeight = height - sy;
                ctx.drawImage(image, sx, sy, sWidth, sHeight, x, y, width, height);
            } else {
                ctx.drawImage(image, x, y, width, height);
            }
            this.restoreTransform(ctx);
            // Draw rect text
            if (style.text != null) {
                this.drawRectText(ctx, this.getBoundingRect());
            }
        },
        getBoundingRect: function () {
            var style = this.style;
            if (!this._rect) {
                this._rect = new BoundingRect(style.x || 0, style.y || 0, style.width || 0, style.height || 0);
            }
            return this._rect;
        }
    };
    zrUtil.inherits(ZImage, Displayable);
    return ZImage;
});
define('zrender/graphic/shape/Ring', ['require', '../Path'], function (require) {
    return require('../Path').extend({
        type: 'ring',
        shape: {
            cx: 0,
            cy: 0,
            r: 0,
            r0: 0
        },
        buildPath: function (ctx, shape) {
            var x = shape.cx;
            var y = shape.cy;
            var PI2 = Math.PI * 2;
            ctx.moveTo(x + shape.r, y);
            ctx.arc(x, y, shape.r, 0, PI2, false);
            ctx.moveTo(x + shape.r0, y);
            ctx.arc(x, y, shape.r0, 0, PI2, true);
        }
    });
});
define('zrender/graphic/shape/Polygon', ['require', '../helper/poly', '../Path'], function (require) {
    var polyHelper = require('../helper/poly');
    return require('../Path').extend({
        type: 'polygon',
        shape: {
            points: null,
            smooth: false,
            smoothConstraint: null
        },
        buildPath: function (ctx, shape) {
            polyHelper.buildPath(ctx, shape, true);
        }
    });
});
define('zrender/graphic/shape/Sector', ['require', '../Path', '../helper/fixClipWithShadow'], function (require) {
    var Path = require('../Path');
    var fixClipWithShadow = require('../helper/fixClipWithShadow');
    return Path.extend({
        type: 'sector',
        shape: {
            cx: 0,
            cy: 0,
            r0: 0,
            r: 0,
            startAngle: 0,
            endAngle: Math.PI * 2,
            clockwise: true
        },
        brush: fixClipWithShadow(Path.prototype.brush),
        buildPath: function (ctx, shape) {
            var x = shape.cx;
            var y = shape.cy;
            var r0 = Math.max(shape.r0 || 0, 0);
            var r = Math.max(shape.r, 0);
            var startAngle = shape.startAngle;
            var endAngle = shape.endAngle;
            var clockwise = shape.clockwise;
            var unitX = Math.cos(startAngle);
            var unitY = Math.sin(startAngle);
            ctx.moveTo(unitX * r0 + x, unitY * r0 + y);
            ctx.lineTo(unitX * r + x, unitY * r + y);
            ctx.arc(x, y, r, startAngle, endAngle, !clockwise);
            ctx.lineTo(Math.cos(endAngle) * r0 + x, Math.sin(endAngle) * r0 + y);
            if (r0 !== 0) {
                ctx.arc(x, y, r0, endAngle, startAngle, clockwise);
            }
            ctx.closePath();
        }
    });
});
define('zrender/graphic/shape/Circle', ['require', '../Path'], function (require) {
    'use strict';
    return require('../Path').extend({
        type: 'circle',
        shape: {
            cx: 0,
            cy: 0,
            r: 0
        },
        buildPath: function (ctx, shape, inBundle) {
            // Better stroking in ShapeBundle
            // Always do it may have performence issue ( fill may be 2x more cost)
            if (inBundle) {
                ctx.moveTo(shape.cx + shape.r, shape.cy);
            }
            // else {
            //     if (ctx.allocate && !ctx.data.length) {
            //         ctx.allocate(ctx.CMD_MEM_SIZE.A);
            //     }
            // }
            // Better stroking in ShapeBundle
            // ctx.moveTo(shape.cx + shape.r, shape.cy);
            ctx.arc(shape.cx, shape.cy, shape.r, 0, Math.PI * 2, true);
        }
    });
});
define('zrender/graphic/shape/Polyline', ['require', '../helper/poly', '../Path'], function (require) {
    var polyHelper = require('../helper/poly');
    return require('../Path').extend({
        type: 'polyline',
        shape: {
            points: null,
            smooth: false,
            smoothConstraint: null
        },
        style: {
            stroke: '#000',
            fill: null
        },
        buildPath: function (ctx, shape) {
            polyHelper.buildPath(ctx, shape, false);
        }
    });
});
define('zrender/graphic/shape/Rect', ['require', '../helper/roundRect', '../Path'], function (require) {
    var roundRectHelper = require('../helper/roundRect');
    return require('../Path').extend({
        type: 'rect',
        shape: {
            r: 0,
            x: 0,
            y: 0,
            width: 0,
            height: 0
        },
        buildPath: function (ctx, shape) {
            var x = shape.x;
            var y = shape.y;
            var width = shape.width;
            var height = shape.height;
            if (!shape.r) {
                ctx.rect(x, y, width, height);
            } else {
                roundRectHelper.buildPath(ctx, shape);
            }
            ctx.closePath();
            return;
        }
    });
});
define('zrender/graphic/shape/Line', ['require', '../Path'], function (require) {
    return require('../Path').extend({
        type: 'line',
        shape: {
            x1: 0,
            y1: 0,
            x2: 0,
            y2: 0,
            percent: 1
        },
        style: {
            stroke: '#000',
            fill: null
        },
        buildPath: function (ctx, shape) {
            var x1 = shape.x1;
            var y1 = shape.y1;
            var x2 = shape.x2;
            var y2 = shape.y2;
            var percent = shape.percent;
            if (percent === 0) {
                return;
            }
            ctx.moveTo(x1, y1);
            if (percent < 1) {
                x2 = x1 * (1 - percent) + x2 * percent;
                y2 = y1 * (1 - percent) + y2 * percent;
            }
            ctx.lineTo(x2, y2);
        },
        pointAt: function (p) {
            var shape = this.shape;
            return [
                shape.x1 * (1 - p) + shape.x2 * p,
                shape.y1 * (1 - p) + shape.y2 * p
            ];
        }
    });
});
define('zrender/graphic/shape/BezierCurve', ['require', '../../core/curve', '../../core/vector', '../Path'], function (require) {
    'use strict';
    var curveTool = require('../../core/curve');
    var vec2 = require('../../core/vector');
    var quadraticSubdivide = curveTool.quadraticSubdivide;
    var cubicSubdivide = curveTool.cubicSubdivide;
    var quadraticAt = curveTool.quadraticAt;
    var cubicAt = curveTool.cubicAt;
    var quadraticDerivativeAt = curveTool.quadraticDerivativeAt;
    var cubicDerivativeAt = curveTool.cubicDerivativeAt;
    var out = [];
    function someVectorAt(shape, t, isTangent) {
        var cpx2 = shape.cpx2;
        var cpy2 = shape.cpy2;
        if (cpx2 === null || cpy2 === null) {
            return [
                (isTangent ? cubicDerivativeAt : cubicAt)(shape.x1, shape.cpx1, shape.cpx2, shape.x2, t),
                (isTangent ? cubicDerivativeAt : cubicAt)(shape.y1, shape.cpy1, shape.cpy2, shape.y2, t)
            ];
        } else {
            return [
                (isTangent ? quadraticDerivativeAt : quadraticAt)(shape.x1, shape.cpx1, shape.x2, t),
                (isTangent ? quadraticDerivativeAt : quadraticAt)(shape.y1, shape.cpy1, shape.y2, t)
            ];
        }
    }
    return require('../Path').extend({
        type: 'bezier-curve',
        shape: {
            x1: 0,
            y1: 0,
            x2: 0,
            y2: 0,
            cpx1: 0,
            cpy1: 0,
            percent: 1
        },
        style: {
            stroke: '#000',
            fill: null
        },
        buildPath: function (ctx, shape) {
            var x1 = shape.x1;
            var y1 = shape.y1;
            var x2 = shape.x2;
            var y2 = shape.y2;
            var cpx1 = shape.cpx1;
            var cpy1 = shape.cpy1;
            var cpx2 = shape.cpx2;
            var cpy2 = shape.cpy2;
            var percent = shape.percent;
            if (percent === 0) {
                return;
            }
            ctx.moveTo(x1, y1);
            if (cpx2 == null || cpy2 == null) {
                if (percent < 1) {
                    quadraticSubdivide(x1, cpx1, x2, percent, out);
                    cpx1 = out[1];
                    x2 = out[2];
                    quadraticSubdivide(y1, cpy1, y2, percent, out);
                    cpy1 = out[1];
                    y2 = out[2];
                }
                ctx.quadraticCurveTo(cpx1, cpy1, x2, y2);
            } else {
                if (percent < 1) {
                    cubicSubdivide(x1, cpx1, cpx2, x2, percent, out);
                    cpx1 = out[1];
                    cpx2 = out[2];
                    x2 = out[3];
                    cubicSubdivide(y1, cpy1, cpy2, y2, percent, out);
                    cpy1 = out[1];
                    cpy2 = out[2];
                    y2 = out[3];
                }
                ctx.bezierCurveTo(cpx1, cpy1, cpx2, cpy2, x2, y2);
            }
        },
        pointAt: function (t) {
            return someVectorAt(this.shape, t, false);
        },
        tangentAt: function (t) {
            var p = someVectorAt(this.shape, t, true);
            return vec2.normalize(p, p);
        }
    });
});
define('zrender/graphic/CompoundPath', ['require', './Path'], function (require) {
    var Path = require('./Path');
    return Path.extend({
        type: 'compound',
        shape: { paths: null },
        _updatePathDirty: function () {
            var dirtyPath = this.__dirtyPath;
            var paths = this.shape.paths;
            for (var i = 0; i < paths.length; i++) {
                // Mark as dirty if any subpath is dirty
                dirtyPath = dirtyPath || paths[i].__dirtyPath;
            }
            this.__dirtyPath = dirtyPath;
            this.__dirty = this.__dirty || dirtyPath;
        },
        beforeBrush: function () {
            this._updatePathDirty();
            var paths = this.shape.paths || [];
            var scale = this.getGlobalScale();
            // Update path scale
            for (var i = 0; i < paths.length; i++) {
                if (!paths[i].path) {
                    paths[i].createPathProxy();
                }
                paths[i].path.setScale(scale[0], scale[1]);
            }
        },
        buildPath: function (ctx, shape) {
            var paths = shape.paths || [];
            for (var i = 0; i < paths.length; i++) {
                paths[i].buildPath(ctx, paths[i].shape, true);
            }
        },
        afterBrush: function () {
            var paths = this.shape.paths;
            for (var i = 0; i < paths.length; i++) {
                paths[i].__dirtyPath = false;
            }
        },
        getBoundingRect: function () {
            this._updatePathDirty();
            return Path.prototype.getBoundingRect.call(this);
        }
    });
});
define('zrender/graphic/shape/Arc', ['require', '../Path'], function (require) {
    return require('../Path').extend({
        type: 'arc',
        shape: {
            cx: 0,
            cy: 0,
            r: 0,
            startAngle: 0,
            endAngle: Math.PI * 2,
            clockwise: true
        },
        style: {
            stroke: '#000',
            fill: null
        },
        buildPath: function (ctx, shape) {
            var x = shape.cx;
            var y = shape.cy;
            var r = Math.max(shape.r, 0);
            var startAngle = shape.startAngle;
            var endAngle = shape.endAngle;
            var clockwise = shape.clockwise;
            var unitX = Math.cos(startAngle);
            var unitY = Math.sin(startAngle);
            ctx.moveTo(unitX * r + x, unitY * r + y);
            ctx.arc(x, y, r, startAngle, endAngle, !clockwise);
        }
    });
});
define('zrender/graphic/LinearGradient', ['require', '../core/util', './Gradient'], function (require) {
    'use strict';
    var zrUtil = require('../core/util');
    var Gradient = require('./Gradient');
    /**
     * x, y, x2, y2 are all percent from 0 to 1
     * @param {number} [x=0]
     * @param {number} [y=0]
     * @param {number} [x2=1]
     * @param {number} [y2=0]
     * @param {Array.<Object>} colorStops
     * @param {boolean} [globalCoord=false]
     */
    var LinearGradient = function (x, y, x2, y2, colorStops, globalCoord) {
        // Should do nothing more in this constructor. Because gradient can be
        // declard by `color: {type: 'linear', colorStops: ...}`, where
        // this constructor will not be called.
        this.x = x == null ? 0 : x;
        this.y = y == null ? 0 : y;
        this.x2 = x2 == null ? 1 : x2;
        this.y2 = y2 == null ? 0 : y2;
        // Can be cloned
        this.type = 'linear';
        // If use global coord
        this.global = globalCoord || false;
        Gradient.call(this, colorStops);
    };
    LinearGradient.prototype = { constructor: LinearGradient };
    zrUtil.inherits(LinearGradient, Gradient);
    return LinearGradient;
});
define('zrender/graphic/RadialGradient', ['require', '../core/util', './Gradient'], function (require) {
    'use strict';
    var zrUtil = require('../core/util');
    var Gradient = require('./Gradient');
    /**
     * x, y, r are all percent from 0 to 1
     * @param {number} [x=0.5]
     * @param {number} [y=0.5]
     * @param {number} [r=0.5]
     * @param {Array.<Object>} [colorStops]
     * @param {boolean} [globalCoord=false]
     */
    var RadialGradient = function (x, y, r, colorStops, globalCoord) {
        // Should do nothing more in this constructor. Because gradient can be
        // declard by `color: {type: 'radial', colorStops: ...}`, where
        // this constructor will not be called.
        this.x = x == null ? 0.5 : x;
        this.y = y == null ? 0.5 : y;
        this.r = r == null ? 0.5 : r;
        // Can be cloned
        this.type = 'radial';
        // If use global coord
        this.global = globalCoord || false;
        Gradient.call(this, colorStops);
    };
    RadialGradient.prototype = { constructor: RadialGradient };
    zrUtil.inherits(RadialGradient, Gradient);
    return RadialGradient;
});
define('zrender/contain/text', ['require', '../core/util', '../core/BoundingRect', '../graphic/helper/image'], function (require) {
    var util = require('../core/util');
    var BoundingRect = require('../core/BoundingRect');
    var imageHelper = require('../graphic/helper/image');
    var textWidthCache = {};
    var textWidthCacheCounter = 0;
    var TEXT_CACHE_MAX = 5000;
    var STYLE_REG = /\{([a-zA-Z0-9_]+)\|([^}]*)\}/g;
    var DEFAULT_FONT = '12px sans-serif';
    var retrieve2 = util.retrieve2;
    var retrieve3 = util.retrieve3;
    /**
     * @public
     * @param {string} text
     * @param {string} font
     * @return {number} width
     */
    function getTextWidth(text, font) {
        font = font || DEFAULT_FONT;
        var key = text + ':' + font;
        if (textWidthCache[key]) {
            return textWidthCache[key];
        }
        var textLines = (text + '').split('\n');
        var width = 0;
        for (var i = 0, l = textLines.length; i < l; i++) {
            // textContain.measureText may be overrided in SVG or VML
            width = Math.max(textContain.measureText(textLines[i], font).width, width);
        }
        if (textWidthCacheCounter > TEXT_CACHE_MAX) {
            textWidthCacheCounter = 0;
            textWidthCache = {};
        }
        textWidthCacheCounter++;
        textWidthCache[key] = width;
        return width;
    }
    /**
     * @public
     * @param {string} text
     * @param {string} font
     * @param {string} [textAlign='left']
     * @param {string} [textVerticalAlign='top']
     * @param {Array.<number>} [textPadding]
     * @param {Object} [rich]
     * @param {Object} [truncate]
     * @return {Object} {x, y, width, height, lineHeight}
     */
    function getTextRect(text, font, textAlign, textVerticalAlign, textPadding, rich, truncate) {
        return rich ? getRichTextRect(text, font, textAlign, textVerticalAlign, textPadding, rich, truncate) : getPlainTextRect(text, font, textAlign, textVerticalAlign, textPadding, truncate);
    }
    function getPlainTextRect(text, font, textAlign, textVerticalAlign, textPadding, truncate) {
        var contentBlock = parsePlainText(text, font, textPadding, truncate);
        var outerWidth = getTextWidth(text, font);
        if (textPadding) {
            outerWidth += textPadding[1] + textPadding[3];
        }
        var outerHeight = contentBlock.outerHeight;
        var x = adjustTextX(0, outerWidth, textAlign);
        var y = adjustTextY(0, outerHeight, textVerticalAlign);
        var rect = new BoundingRect(x, y, outerWidth, outerHeight);
        rect.lineHeight = contentBlock.lineHeight;
        return rect;
    }
    function getRichTextRect(text, font, textAlign, textVerticalAlign, textPadding, rich, truncate) {
        var contentBlock = parseRichText(text, {
                rich: rich,
                truncate: truncate,
                font: font,
                textAlign: textAlign,
                textPadding: textPadding
            });
        var outerWidth = contentBlock.outerWidth;
        var outerHeight = contentBlock.outerHeight;
        var x = adjustTextX(0, outerWidth, textAlign);
        var y = adjustTextY(0, outerHeight, textVerticalAlign);
        return new BoundingRect(x, y, outerWidth, outerHeight);
    }
    /**
     * @public
     * @param {number} x
     * @param {number} width
     * @param {string} [textAlign='left']
     * @return {number} Adjusted x.
     */
    function adjustTextX(x, width, textAlign) {
        // FIXME Right to left language
        if (textAlign === 'right') {
            x -= width;
        } else if (textAlign === 'center') {
            x -= width / 2;
        }
        return x;
    }
    /**
     * @public
     * @param {number} y
     * @param {number} height
     * @param {string} [textVerticalAlign='top']
     * @return {number} Adjusted y.
     */
    function adjustTextY(y, height, textVerticalAlign) {
        if (textVerticalAlign === 'middle') {
            y -= height / 2;
        } else if (textVerticalAlign === 'bottom') {
            y -= height;
        }
        return y;
    }
    /**
     * @public
     * @param {stirng} textPosition
     * @param {Object} rect {x, y, width, height}
     * @param {number} distance
     * @return {Object} {x, y, textAlign, textVerticalAlign}
     */
    function adjustTextPositionOnRect(textPosition, rect, distance) {
        var x = rect.x;
        var y = rect.y;
        var height = rect.height;
        var width = rect.width;
        var halfHeight = height / 2;
        var textAlign = 'left';
        var textVerticalAlign = 'top';
        switch (textPosition) {
        case 'left':
            x -= distance;
            y += halfHeight;
            textAlign = 'right';
            textVerticalAlign = 'middle';
            break;
        case 'right':
            x += distance + width;
            y += halfHeight;
            textVerticalAlign = 'middle';
            break;
        case 'top':
            x += width / 2;
            y -= distance;
            textAlign = 'center';
            textVerticalAlign = 'bottom';
            break;
        case 'bottom':
            x += width / 2;
            y += height + distance;
            textAlign = 'center';
            break;
        case 'inside':
            x += width / 2;
            y += halfHeight;
            textAlign = 'center';
            textVerticalAlign = 'middle';
            break;
        case 'insideLeft':
            x += distance;
            y += halfHeight;
            textVerticalAlign = 'middle';
            break;
        case 'insideRight':
            x += width - distance;
            y += halfHeight;
            textAlign = 'right';
            textVerticalAlign = 'middle';
            break;
        case 'insideTop':
            x += width / 2;
            y += distance;
            textAlign = 'center';
            break;
        case 'insideBottom':
            x += width / 2;
            y += height - distance;
            textAlign = 'center';
            textVerticalAlign = 'bottom';
            break;
        case 'insideTopLeft':
            x += distance;
            y += distance;
            break;
        case 'insideTopRight':
            x += width - distance;
            y += distance;
            textAlign = 'right';
            break;
        case 'insideBottomLeft':
            x += distance;
            y += height - distance;
            textVerticalAlign = 'bottom';
            break;
        case 'insideBottomRight':
            x += width - distance;
            y += height - distance;
            textAlign = 'right';
            textVerticalAlign = 'bottom';
            break;
        }
        return {
            x: x,
            y: y,
            textAlign: textAlign,
            textVerticalAlign: textVerticalAlign
        };
    }
    /**
     * Show ellipsis if overflow.
     *
     * @public
     * @param  {string} text
     * @param  {string} containerWidth
     * @param  {string} font
     * @param  {number} [ellipsis='...']
     * @param  {Object} [options]
     * @param  {number} [options.maxIterations=3]
     * @param  {number} [options.minChar=0] If truncate result are less
     *                  then minChar, ellipsis will not show, which is
     *                  better for user hint in some cases.
     * @param  {number} [options.placeholder=''] When all truncated, use the placeholder.
     * @return {string}
     */
    function truncateText(text, containerWidth, font, ellipsis, options) {
        if (!containerWidth) {
            return '';
        }
        var textLines = (text + '').split('\n');
        options = prepareTruncateOptions(containerWidth, font, ellipsis, options);
        // FIXME
        // It is not appropriate that every line has '...' when truncate multiple lines.
        for (var i = 0, len = textLines.length; i < len; i++) {
            textLines[i] = truncateSingleLine(textLines[i], options);
        }
        return textLines.join('\n');
    }
    function prepareTruncateOptions(containerWidth, font, ellipsis, options) {
        options = util.extend({}, options);
        options.font = font;
        var ellipsis = retrieve2(ellipsis, '...');
        options.maxIterations = retrieve2(options.maxIterations, 2);
        var minChar = options.minChar = retrieve2(options.minChar, 0);
        // FIXME
        // Other languages?
        options.cnCharWidth = getTextWidth('国', font);
        // FIXME
        // Consider proportional font?
        var ascCharWidth = options.ascCharWidth = getTextWidth('a', font);
        options.placeholder = retrieve2(options.placeholder, '');
        // Example 1: minChar: 3, text: 'asdfzxcv', truncate result: 'asdf', but not: 'a...'.
        // Example 2: minChar: 3, text: '维度', truncate result: '维', but not: '...'.
        var contentWidth = containerWidth = Math.max(0, containerWidth - 1);
        // Reserve some gap.
        for (var i = 0; i < minChar && contentWidth >= ascCharWidth; i++) {
            contentWidth -= ascCharWidth;
        }
        var ellipsisWidth = getTextWidth(ellipsis);
        if (ellipsisWidth > contentWidth) {
            ellipsis = '';
            ellipsisWidth = 0;
        }
        contentWidth = containerWidth - ellipsisWidth;
        options.ellipsis = ellipsis;
        options.ellipsisWidth = ellipsisWidth;
        options.contentWidth = contentWidth;
        options.containerWidth = containerWidth;
        return options;
    }
    function truncateSingleLine(textLine, options) {
        var containerWidth = options.containerWidth;
        var font = options.font;
        var contentWidth = options.contentWidth;
        if (!containerWidth) {
            return '';
        }
        var lineWidth = getTextWidth(textLine, font);
        if (lineWidth <= containerWidth) {
            return textLine;
        }
        for (var j = 0;; j++) {
            if (lineWidth <= contentWidth || j >= options.maxIterations) {
                textLine += options.ellipsis;
                break;
            }
            var subLength = j === 0 ? estimateLength(textLine, contentWidth, options.ascCharWidth, options.cnCharWidth) : lineWidth > 0 ? Math.floor(textLine.length * contentWidth / lineWidth) : 0;
            textLine = textLine.substr(0, subLength);
            lineWidth = getTextWidth(textLine, font);
        }
        if (textLine === '') {
            textLine = options.placeholder;
        }
        return textLine;
    }
    function estimateLength(text, contentWidth, ascCharWidth, cnCharWidth) {
        var width = 0;
        var i = 0;
        for (var len = text.length; i < len && width < contentWidth; i++) {
            var charCode = text.charCodeAt(i);
            width += 0 <= charCode && charCode <= 127 ? ascCharWidth : cnCharWidth;
        }
        return i;
    }
    /**
     * @public
     * @param {string} font
     * @return {number} line height
     */
    function getLineHeight(font) {
        // FIXME A rough approach.
        return getTextWidth('国', font);
    }
    /**
     * @public
     * @param {string} text
     * @param {string} font
     * @return {Object} width
     */
    function measureText(text, font) {
        var ctx = util.getContext();
        ctx.font = font || DEFAULT_FONT;
        return ctx.measureText(text);
    }
    /**
     * @public
     * @param {string} text
     * @param {string} font
     * @param {Object} [truncate]
     * @return {Object} block: {lineHeight, lines, height, outerHeight}
     *  Notice: for performance, do not calculate outerWidth util needed.
     */
    function parsePlainText(text, font, padding, truncate) {
        text != null && (text += '');
        var lineHeight = getLineHeight(font);
        var lines = text ? text.split('\n') : [];
        var height = lines.length * lineHeight;
        var outerHeight = height;
        if (padding) {
            outerHeight += padding[0] + padding[2];
        }
        if (text && truncate) {
            var truncOuterHeight = truncate.outerHeight;
            var truncOuterWidth = truncate.outerWidth;
            if (truncOuterHeight != null && outerHeight > truncOuterHeight) {
                text = '';
                lines = [];
            } else if (truncOuterWidth != null) {
                var options = prepareTruncateOptions(truncOuterWidth - (padding ? padding[1] + padding[3] : 0), font, truncate.ellipsis, {
                        minChar: truncate.minChar,
                        placeholder: truncate.placeholder
                    });
                // FIXME
                // It is not appropriate that every line has '...' when truncate multiple lines.
                for (var i = 0, len = lines.length; i < len; i++) {
                    lines[i] = truncateSingleLine(lines[i], options);
                }
            }
        }
        return {
            lines: lines,
            height: height,
            outerHeight: outerHeight,
            lineHeight: lineHeight
        };
    }
    /**
     * For example: 'some text {a|some text}other text{b|some text}xxx{c|}xxx'
     * Also consider 'bbbb{a|xxx\nzzz}xxxx\naaaa'.
     *
     * @public
     * @param {string} text
     * @param {Object} style
     * @return {Object} block
     * {
     *      width,
     *      height,
     *      lines: [{
     *          lineHeight,
     *          width,
     *          tokens: [[{
     *              styleName,
     *              text,
     *              width,      // include textPadding
     *              height,     // include textPadding
     *              textWidth, // pure text width
     *              textHeight, // pure text height
     *              lineHeihgt,
     *              font,
     *              textAlign,
     *              textVerticalAlign
     *          }], [...], ...]
     *      }, ...]
     * }
     * If styleName is undefined, it is plain text.
     */
    function parseRichText(text, style) {
        var contentBlock = {
                lines: [],
                width: 0,
                height: 0
            };
        text != null && (text += '');
        if (!text) {
            return contentBlock;
        }
        var lastIndex = STYLE_REG.lastIndex = 0;
        var result;
        while ((result = STYLE_REG.exec(text)) != null) {
            var matchedIndex = result.index;
            if (matchedIndex > lastIndex) {
                pushTokens(contentBlock, text.substring(lastIndex, matchedIndex));
            }
            pushTokens(contentBlock, result[2], result[1]);
            lastIndex = STYLE_REG.lastIndex;
        }
        if (lastIndex < text.length) {
            pushTokens(contentBlock, text.substring(lastIndex, text.length));
        }
        var lines = contentBlock.lines;
        var contentHeight = 0;
        var contentWidth = 0;
        // For `textWidth: 100%`
        var pendingList = [];
        var stlPadding = style.textPadding;
        var truncate = style.truncate;
        var truncateWidth = truncate && truncate.outerWidth;
        var truncateHeight = truncate && truncate.outerHeight;
        if (stlPadding) {
            truncateWidth != null && (truncateWidth -= stlPadding[1] + stlPadding[3]);
            truncateHeight != null && (truncateHeight -= stlPadding[0] + stlPadding[2]);
        }
        // Calculate layout info of tokens.
        for (var i = 0; i < lines.length; i++) {
            var line = lines[i];
            var lineHeight = 0;
            var lineWidth = 0;
            for (var j = 0; j < line.tokens.length; j++) {
                var token = line.tokens[j];
                var tokenStyle = token.styleName && style.rich[token.styleName] || {};
                // textPadding should not inherit from style.
                var textPadding = token.textPadding = tokenStyle.textPadding;
                // textFont has been asigned to font by `normalizeStyle`.
                var font = token.font = tokenStyle.font || style.font;
                // textHeight can be used when textVerticalAlign is specified in token.
                var tokenHeight = token.textHeight = retrieve2(tokenStyle.textHeight, textContain.getLineHeight(font));
                textPadding && (tokenHeight += textPadding[0] + textPadding[2]);
                token.height = tokenHeight;
                token.lineHeight = retrieve3(tokenStyle.textLineHeight, style.textLineHeight, tokenHeight);
                token.textAlign = tokenStyle && tokenStyle.textAlign || style.textAlign;
                token.textVerticalAlign = tokenStyle && tokenStyle.textVerticalAlign || 'middle';
                if (truncateHeight != null && contentHeight + token.lineHeight > truncateHeight) {
                    return {
                        lines: [],
                        width: 0,
                        height: 0
                    };
                }
                token.textWidth = textContain.getWidth(token.text, font);
                var tokenWidth = tokenStyle.textWidth;
                var tokenWidthNotSpecified = tokenWidth == null || tokenWidth === 'auto';
                // Percent width, can be `100%`, can be used in drawing separate
                // line when box width is needed to be auto.
                if (typeof tokenWidth === 'string' && tokenWidth.charAt(tokenWidth.length - 1) === '%') {
                    token.percentWidth = tokenWidth;
                    pendingList.push(token);
                    tokenWidth = 0;    // Do not truncate in this case, because there is no user case
                                       // and it is too complicated.
                } else {
                    if (tokenWidthNotSpecified) {
                        tokenWidth = token.textWidth;
                        // FIXME: If image is not loaded and textWidth is not specified, calling
                        // `getBoundingRect()` will not get correct result.
                        var textBackgroundColor = tokenStyle.textBackgroundColor;
                        var bgImg = textBackgroundColor && textBackgroundColor.image;
                        // Use cases:
                        // (1) If image is not loaded, it will be loaded at render phase and call
                        // `dirty()` and `textBackgroundColor.image` will be replaced with the loaded
                        // image, and then the right size will be calculated here at the next tick.
                        // See `graphic/helper/text.js`.
                        // (2) If image loaded, and `textBackgroundColor.image` is image src string,
                        // use `imageHelper.findExistImage` to find cached image.
                        // `imageHelper.findExistImage` will always be called here before
                        // `imageHelper.createOrUpdateImage` in `graphic/helper/text.js#renderRichText`
                        // which ensures that image will not be rendered before correct size calcualted.
                        if (bgImg) {
                            bgImg = imageHelper.findExistImage(bgImg);
                            if (imageHelper.isImageReady(bgImg)) {
                                tokenWidth = Math.max(tokenWidth, bgImg.width * tokenHeight / bgImg.height);
                            }
                        }
                    }
                    var paddingW = textPadding ? textPadding[1] + textPadding[3] : 0;
                    tokenWidth += paddingW;
                    var remianTruncWidth = truncateWidth != null ? truncateWidth - lineWidth : null;
                    if (remianTruncWidth != null && remianTruncWidth < tokenWidth) {
                        if (!tokenWidthNotSpecified || remianTruncWidth < paddingW) {
                            token.text = '';
                            token.textWidth = tokenWidth = 0;
                        } else {
                            token.text = truncateText(token.text, remianTruncWidth - paddingW, font, truncate.ellipsis, { minChar: truncate.minChar });
                            token.textWidth = textContain.getWidth(token.text, font);
                            tokenWidth = token.textWidth + paddingW;
                        }
                    }
                }
                lineWidth += token.width = tokenWidth;
                tokenStyle && (lineHeight = Math.max(lineHeight, token.lineHeight));
            }
            line.width = lineWidth;
            line.lineHeight = lineHeight;
            contentHeight += lineHeight;
            contentWidth = Math.max(contentWidth, lineWidth);
        }
        contentBlock.outerWidth = contentBlock.width = retrieve2(style.textWidth, contentWidth);
        contentBlock.outerHeight = contentBlock.height = retrieve2(style.textHeight, contentHeight);
        if (stlPadding) {
            contentBlock.outerWidth += stlPadding[1] + stlPadding[3];
            contentBlock.outerHeight += stlPadding[0] + stlPadding[2];
        }
        for (var i = 0; i < pendingList.length; i++) {
            var token = pendingList[i];
            var percentWidth = token.percentWidth;
            // Should not base on outerWidth, because token can not be placed out of padding.
            token.width = parseInt(percentWidth, 10) / 100 * contentWidth;
        }
        return contentBlock;
    }
    function pushTokens(block, str, styleName) {
        var isEmptyStr = str === '';
        var strs = str.split('\n');
        var lines = block.lines;
        for (var i = 0; i < strs.length; i++) {
            var text = strs[i];
            var token = {
                    styleName: styleName,
                    text: text,
                    isLineHolder: !text && !isEmptyStr
                };
            // The first token should be appended to the last line.
            if (!i) {
                var tokens = (lines[lines.length - 1] || (lines[0] = { tokens: [] })).tokens;
                // Consider cases:
                // (1) ''.split('\n') => ['', '\n', ''], the '' at the first item
                // (which is a placeholder) should be replaced by new token.
                // (2) A image backage, where token likes {a|}.
                // (3) A redundant '' will affect textAlign in line.
                // (4) tokens with the same tplName should not be merged, because
                // they should be displayed in different box (with border and padding).
                var tokensLen = tokens.length;
                tokensLen === 1 && tokens[0].isLineHolder ? tokens[0] = token : (text || !tokensLen || isEmptyStr) && tokens.push(token);
            }    // Other tokens always start a new line.
            else {
                // If there is '', insert it as a placeholder.
                lines.push({ tokens: [token] });
            }
        }
    }
    function makeFont(style) {
        // FIXME in node-canvas fontWeight is before fontStyle
        // Use `fontSize` `fontFamily` to check whether font properties are defined.
        return (style.fontSize || style.fontFamily) && [
            style.fontStyle,
            style.fontWeight,
            (style.fontSize || 12) + 'px',
            style.fontFamily || 'sans-serif'
        ].join(' ') || style.textFont || style.font;
    }
    var textContain = {
            getWidth: getTextWidth,
            getBoundingRect: getTextRect,
            adjustTextPositionOnRect: adjustTextPositionOnRect,
            truncateText: truncateText,
            measureText: measureText,
            getLineHeight: getLineHeight,
            parsePlainText: parsePlainText,
            parseRichText: parseRichText,
            adjustTextX: adjustTextX,
            adjustTextY: adjustTextY,
            makeFont: makeFont,
            DEFAULT_FONT: DEFAULT_FONT
        };
    return textContain;
});
define('echarts/component/legend/LegendModel', ['require', 'zrender/core/util', '../../model/Model', '../../echarts'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var Model = require('../../model/Model');
    var LegendModel = require('../../echarts').extendComponentModel({
            type: 'legend.plain',
            dependencies: ['series'],
            layoutMode: {
                type: 'box',
                ignoreSize: true
            },
            init: function (option, parentModel, ecModel) {
                this.mergeDefaultAndTheme(option, ecModel);
                option.selected = option.selected || {};
            },
            mergeOption: function (option) {
                LegendModel.superCall(this, 'mergeOption', option);
            },
            optionUpdated: function () {
                this._updateData(this.ecModel);
                var legendData = this._data;
                // If selectedMode is single, try to select one
                if (legendData[0] && this.get('selectedMode') === 'single') {
                    var hasSelected = false;
                    // If has any selected in option.selected
                    for (var i = 0; i < legendData.length; i++) {
                        var name = legendData[i].get('name');
                        if (this.isSelected(name)) {
                            // Force to unselect others
                            this.select(name);
                            hasSelected = true;
                            break;
                        }
                    }
                    // Try select the first if selectedMode is single
                    !hasSelected && this.select(legendData[0].get('name'));
                }
            },
            _updateData: function (ecModel) {
                var legendData = zrUtil.map(this.get('data') || [], function (dataItem) {
                        // Can be string or number
                        if (typeof dataItem === 'string' || typeof dataItem === 'number') {
                            dataItem = { name: dataItem };
                        }
                        return new Model(dataItem, this, this.ecModel);
                    }, this);
                this._data = legendData;
                var availableNames = zrUtil.map(ecModel.getSeries(), function (series) {
                        return series.name;
                    });
                ecModel.eachSeries(function (seriesModel) {
                    if (seriesModel.legendDataProvider) {
                        var data = seriesModel.legendDataProvider();
                        availableNames = availableNames.concat(data.mapArray(data.getName));
                    }
                });
                /**
             * @type {Array.<string>}
             * @private
             */
                this._availableNames = availableNames;
            },
            getData: function () {
                return this._data;
            },
            select: function (name) {
                var selected = this.option.selected;
                var selectedMode = this.get('selectedMode');
                if (selectedMode === 'single') {
                    var data = this._data;
                    zrUtil.each(data, function (dataItem) {
                        selected[dataItem.get('name')] = false;
                    });
                }
                selected[name] = true;
            },
            unSelect: function (name) {
                if (this.get('selectedMode') !== 'single') {
                    this.option.selected[name] = false;
                }
            },
            toggleSelected: function (name) {
                var selected = this.option.selected;
                // Default is true
                if (!selected.hasOwnProperty(name)) {
                    selected[name] = true;
                }
                this[selected[name] ? 'unSelect' : 'select'](name);
            },
            isSelected: function (name) {
                var selected = this.option.selected;
                return !(selected.hasOwnProperty(name) && !selected[name]) && zrUtil.indexOf(this._availableNames, name) >= 0;
            },
            defaultOption: {
                zlevel: 0,
                z: 4,
                show: true,
                orient: 'horizontal',
                left: 'center',
                top: 0,
                align: 'auto',
                backgroundColor: 'rgba(0,0,0,0)',
                borderColor: '#ccc',
                borderRadius: 0,
                borderWidth: 0,
                padding: 5,
                itemGap: 10,
                itemWidth: 25,
                itemHeight: 14,
                inactiveColor: '#ccc',
                textStyle: { color: '#333' },
                selectedMode: true,
                tooltip: { show: false }
            }
        });
    return LegendModel;
});
define('echarts/component/legend/legendAction', ['require', '../../echarts', 'zrender/core/util'], function (require) {
    var echarts = require('../../echarts');
    var zrUtil = require('zrender/core/util');
    function legendSelectActionHandler(methodName, payload, ecModel) {
        var selectedMap = {};
        var isToggleSelect = methodName === 'toggleSelected';
        var isSelected;
        // Update all legend components
        ecModel.eachComponent('legend', function (legendModel) {
            if (isToggleSelect && isSelected != null) {
                // Force other legend has same selected status
                // Or the first is toggled to true and other are toggled to false
                // In the case one legend has some item unSelected in option. And if other legend
                // doesn't has the item, they will assume it is selected.
                legendModel[isSelected ? 'select' : 'unSelect'](payload.name);
            } else {
                legendModel[methodName](payload.name);
                isSelected = legendModel.isSelected(payload.name);
            }
            var legendData = legendModel.getData();
            zrUtil.each(legendData, function (model) {
                var name = model.get('name');
                // Wrap element
                if (name === '\n' || name === '') {
                    return;
                }
                var isItemSelected = legendModel.isSelected(name);
                if (selectedMap.hasOwnProperty(name)) {
                    // Unselected if any legend is unselected
                    selectedMap[name] = selectedMap[name] && isItemSelected;
                } else {
                    selectedMap[name] = isItemSelected;
                }
            });
        });
        // Return the event explicitly
        return {
            name: payload.name,
            selected: selectedMap
        };
    }
    /**
     * @event legendToggleSelect
     * @type {Object}
     * @property {string} type 'legendToggleSelect'
     * @property {string} [from]
     * @property {string} name Series name or data item name
     */
    echarts.registerAction('legendToggleSelect', 'legendselectchanged', zrUtil.curry(legendSelectActionHandler, 'toggleSelected'));
    /**
     * @event legendSelect
     * @type {Object}
     * @property {string} type 'legendSelect'
     * @property {string} name Series name or data item name
     */
    echarts.registerAction('legendSelect', 'legendselected', zrUtil.curry(legendSelectActionHandler, 'select'));
    /**
     * @event legendUnSelect
     * @type {Object}
     * @property {string} type 'legendUnSelect'
     * @property {string} name Series name or data item name
     */
    echarts.registerAction('legendUnSelect', 'legendunselected', zrUtil.curry(legendSelectActionHandler, 'unSelect'));
});
define('echarts/component/legend/legendFilter', [], function () {
    return function (ecModel) {
        var legendModels = ecModel.findComponents({ mainType: 'legend' });
        if (legendModels && legendModels.length) {
            ecModel.filterSeries(function (series) {
                // If in any legend component the status is not selected.
                // Because in legend series is assumed selected when it is not in the legend data.
                for (var i = 0; i < legendModels.length; i++) {
                    if (!legendModels[i].isSelected(series.name)) {
                        return false;
                    }
                }
                return true;
            });
        }
    };
});
define('echarts/component/axisPointer/modelHelper', ['require', 'zrender/core/util', '../../model/Model'], function (require) {
    var zrUtil = require('zrender/core/util');
    var Model = require('../../model/Model');
    var each = zrUtil.each;
    var curry = zrUtil.curry;
    var helper = {};
    // Build axisPointerModel, mergin tooltip.axisPointer model for each axis.
    // allAxesInfo should be updated when setOption performed.
    helper.collect = function (ecModel, api) {
        var result = {
                axesInfo: {},
                seriesInvolved: false,
                coordSysAxesInfo: {},
                coordSysMap: {}
            };
        collectAxesInfo(result, ecModel, api);
        // Check seriesInvolved for performance, in case too many series in some chart.
        result.seriesInvolved && collectSeriesInfo(result, ecModel);
        return result;
    };
    function collectAxesInfo(result, ecModel, api) {
        var globalTooltipModel = ecModel.getComponent('tooltip');
        var globalAxisPointerModel = ecModel.getComponent('axisPointer');
        // links can only be set on global.
        var linksOption = globalAxisPointerModel.get('link', true) || [];
        var linkGroups = [];
        // Collect axes info.
        each(api.getCoordinateSystems(), function (coordSys) {
            // Some coordinate system do not support axes, like geo.
            if (!coordSys.axisPointerEnabled) {
                return;
            }
            var coordSysKey = makeKey(coordSys.model);
            var axesInfoInCoordSys = result.coordSysAxesInfo[coordSysKey] = {};
            result.coordSysMap[coordSysKey] = coordSys;
            // Set tooltip (like 'cross') is a convienent way to show axisPointer
            // for user. So we enable seting tooltip on coordSys model.
            var coordSysModel = coordSys.model;
            var baseTooltipModel = coordSysModel.getModel('tooltip', globalTooltipModel);
            each(coordSys.getAxes(), curry(saveTooltipAxisInfo, false, null));
            // If axis tooltip used, choose tooltip axis for each coordSys.
            // Notice this case: coordSys is `grid` but not `cartesian2D` here.
            if (coordSys.getTooltipAxes && globalTooltipModel && baseTooltipModel.get('show')) {
                // Compatible with previous logic. But series.tooltip.trigger: 'axis'
                // or series.data[n].tooltip.trigger: 'axis' are not support any more.
                var triggerAxis = baseTooltipModel.get('trigger') === 'axis';
                var cross = baseTooltipModel.get('axisPointer.type') === 'cross';
                var tooltipAxes = coordSys.getTooltipAxes(baseTooltipModel.get('axisPointer.axis'));
                if (triggerAxis || cross) {
                    each(tooltipAxes.baseAxes, curry(saveTooltipAxisInfo, cross ? 'cross' : true, triggerAxis));
                }
                if (cross) {
                    each(tooltipAxes.otherAxes, curry(saveTooltipAxisInfo, 'cross', false));
                }
            }
            // fromTooltip: true | false | 'cross'
            // triggerTooltip: true | false | null
            function saveTooltipAxisInfo(fromTooltip, triggerTooltip, axis) {
                var axisPointerModel = axis.model.getModel('axisPointer', globalAxisPointerModel);
                var axisPointerShow = axisPointerModel.get('show');
                if (!axisPointerShow || axisPointerShow === 'auto' && !fromTooltip && !isHandleTrigger(axisPointerModel)) {
                    return;
                }
                if (triggerTooltip == null) {
                    triggerTooltip = axisPointerModel.get('triggerTooltip');
                }
                axisPointerModel = fromTooltip ? makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) : axisPointerModel;
                var snap = axisPointerModel.get('snap');
                var key = makeKey(axis.model);
                var involveSeries = triggerTooltip || snap || axis.type === 'category';
                // If result.axesInfo[key] exist, override it (tooltip has higher priority).
                var axisInfo = result.axesInfo[key] = {
                        key: key,
                        axis: axis,
                        coordSys: coordSys,
                        axisPointerModel: axisPointerModel,
                        triggerTooltip: triggerTooltip,
                        involveSeries: involveSeries,
                        snap: snap,
                        useHandle: isHandleTrigger(axisPointerModel),
                        seriesModels: []
                    };
                axesInfoInCoordSys[key] = axisInfo;
                result.seriesInvolved |= involveSeries;
                var groupIndex = getLinkGroupIndex(linksOption, axis);
                if (groupIndex != null) {
                    var linkGroup = linkGroups[groupIndex] || (linkGroups[groupIndex] = { axesInfo: {} });
                    linkGroup.axesInfo[key] = axisInfo;
                    linkGroup.mapper = linksOption[groupIndex].mapper;
                    axisInfo.linkGroup = linkGroup;
                }
            }
        });
    }
    function makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) {
        var tooltipAxisPointerModel = baseTooltipModel.getModel('axisPointer');
        var volatileOption = {};
        each([
            'type',
            'snap',
            'lineStyle',
            'shadowStyle',
            'label',
            'animation',
            'animationDurationUpdate',
            'animationEasingUpdate',
            'z'
        ], function (field) {
            volatileOption[field] = zrUtil.clone(tooltipAxisPointerModel.get(field));
        });
        // category axis do not auto snap, otherwise some tick that do not
        // has value can not be hovered. value/time/log axis default snap if
        // triggered from tooltip and trigger tooltip.
        volatileOption.snap = axis.type !== 'category' && !!triggerTooltip;
        // Compatibel with previous behavior, tooltip axis do not show label by default.
        // Only these properties can be overrided from tooltip to axisPointer.
        if (tooltipAxisPointerModel.get('type') === 'cross') {
            volatileOption.type = 'line';
        }
        var labelOption = volatileOption.label || (volatileOption.label = {});
        // Follow the convention, do not show label when triggered by tooltip by default.
        labelOption.show == null && (labelOption.show = false);
        if (fromTooltip === 'cross') {
            // When 'cross', both axes show labels.
            labelOption.show = true;
            // If triggerTooltip, this is a base axis, which should better not use cross style
            // (cross style is dashed by default)
            if (!triggerTooltip) {
                var crossStyle = volatileOption.lineStyle = tooltipAxisPointerModel.get('crossStyle');
                crossStyle && zrUtil.defaults(labelOption, crossStyle.textStyle);
            }
        }
        return axis.model.getModel('axisPointer', new Model(volatileOption, globalAxisPointerModel, ecModel));
    }
    function collectSeriesInfo(result, ecModel) {
        // Prepare data for axis trigger
        ecModel.eachSeries(function (seriesModel) {
            // Notice this case: this coordSys is `cartesian2D` but not `grid`.
            var coordSys = seriesModel.coordinateSystem;
            var seriesTooltipTrigger = seriesModel.get('tooltip.trigger', true);
            var seriesTooltipShow = seriesModel.get('tooltip.show', true);
            if (!coordSys || seriesTooltipTrigger === 'none' || seriesTooltipTrigger === false || seriesTooltipTrigger === 'item' || seriesTooltipShow === false || seriesModel.get('axisPointer.show', true) === false) {
                return;
            }
            each(result.coordSysAxesInfo[makeKey(coordSys.model)], function (axisInfo) {
                var axis = axisInfo.axis;
                if (coordSys.getAxis(axis.dim) === axis) {
                    axisInfo.seriesModels.push(seriesModel);
                    axisInfo.seriesDataCount == null && (axisInfo.seriesDataCount = 0);
                    axisInfo.seriesDataCount += seriesModel.getData().count();
                }
            });
        }, this);
    }
    /**
     * For example:
     * {
     *     axisPointer: {
     *         links: [{
     *             xAxisIndex: [2, 4],
     *             yAxisIndex: 'all'
     *         }, {
     *             xAxisId: ['a5', 'a7'],
     *             xAxisName: 'xxx'
     *         }]
     *     }
     * }
     */
    function getLinkGroupIndex(linksOption, axis) {
        var axisModel = axis.model;
        var dim = axis.dim;
        for (var i = 0; i < linksOption.length; i++) {
            var linkOption = linksOption[i] || {};
            if (checkPropInLink(linkOption[dim + 'AxisId'], axisModel.id) || checkPropInLink(linkOption[dim + 'AxisIndex'], axisModel.componentIndex) || checkPropInLink(linkOption[dim + 'AxisName'], axisModel.name)) {
                return i;
            }
        }
    }
    function checkPropInLink(linkPropValue, axisPropValue) {
        return linkPropValue === 'all' || zrUtil.isArray(linkPropValue) && zrUtil.indexOf(linkPropValue, axisPropValue) >= 0 || linkPropValue === axisPropValue;
    }
    helper.fixValue = function (axisModel) {
        var axisInfo = helper.getAxisInfo(axisModel);
        if (!axisInfo) {
            return;
        }
        var axisPointerModel = axisInfo.axisPointerModel;
        var scale = axisInfo.axis.scale;
        var option = axisPointerModel.option;
        var status = axisPointerModel.get('status');
        var value = axisPointerModel.get('value');
        // Parse init value for category and time axis.
        if (value != null) {
            value = scale.parse(value);
        }
        var useHandle = isHandleTrigger(axisPointerModel);
        // If `handle` used, `axisPointer` will always be displayed, so value
        // and status should be initialized.
        if (status == null) {
            option.status = useHandle ? 'show' : 'hide';
        }
        var extent = scale.getExtent().slice();
        extent[0] > extent[1] && extent.reverse();
        if (value == null || value > extent[1]) {
            // Make handle displayed on the end of the axis when init, which looks better.
            value = extent[1];
        }
        if (value < extent[0]) {
            value = extent[0];
        }
        option.value = value;
        if (useHandle) {
            option.status = axisInfo.axis.scale.isBlank() ? 'hide' : 'show';
        }
    };
    helper.getAxisInfo = function (axisModel) {
        var coordSysAxesInfo = (axisModel.ecModel.getComponent('axisPointer') || {}).coordSysAxesInfo;
        return coordSysAxesInfo && coordSysAxesInfo.axesInfo[makeKey(axisModel)];
    };
    helper.getAxisPointerModel = function (axisModel) {
        var axisInfo = helper.getAxisInfo(axisModel);
        return axisInfo && axisInfo.axisPointerModel;
    };
    function isHandleTrigger(axisPointerModel) {
        return !!axisPointerModel.get('handle.show');
    }
    /**
     * @param {module:echarts/model/Model} model
     * @return {string} unique key
     */
    var makeKey = helper.makeKey = function (model) {
            return model.type + '||' + model.id;
        };
    return helper;
});
define('echarts/component/legend/LegendView', ['require', 'zrender/core/util', '../../util/symbol', '../../util/graphic', '../helper/listComponent', '../../util/layout', '../../echarts'], function (require) {
    var zrUtil = require('zrender/core/util');
    var symbolCreator = require('../../util/symbol');
    var graphic = require('../../util/graphic');
    var listComponentHelper = require('../helper/listComponent');
    var layoutUtil = require('../../util/layout');
    var curry = zrUtil.curry;
    var each = zrUtil.each;
    var Group = graphic.Group;
    return require('../../echarts').extendComponentView({
        type: 'legend.plain',
        newlineDisabled: false,
        init: function () {
            /**
             * @private
             * @type {module:zrender/container/Group}
             */
            this.group.add(this._contentGroup = new Group());
            /**
             * @private
             * @type {module:zrender/Element}
             */
            this._backgroundEl;
        },
        getContentGroup: function () {
            return this._contentGroup;
        },
        render: function (legendModel, ecModel, api) {
            this.resetInner();
            if (!legendModel.get('show', true)) {
                return;
            }
            var itemAlign = legendModel.get('align');
            if (!itemAlign || itemAlign === 'auto') {
                itemAlign = legendModel.get('left') === 'right' && legendModel.get('orient') === 'vertical' ? 'right' : 'left';
            }
            this.renderInner(itemAlign, legendModel, ecModel, api);
            // Perform layout.
            var positionInfo = legendModel.getBoxLayoutParams();
            var viewportSize = {
                    width: api.getWidth(),
                    height: api.getHeight()
                };
            var padding = legendModel.get('padding');
            var maxSize = layoutUtil.getLayoutRect(positionInfo, viewportSize, padding);
            var mainRect = this.layoutInner(legendModel, itemAlign, maxSize);
            // Place mainGroup, based on the calculated `mainRect`.
            var layoutRect = layoutUtil.getLayoutRect(zrUtil.defaults({
                    width: mainRect.width,
                    height: mainRect.height
                }, positionInfo), viewportSize, padding);
            this.group.attr('position', [
                layoutRect.x - mainRect.x,
                layoutRect.y - mainRect.y
            ]);
            // Render background after group is layout.
            this.group.add(this._backgroundEl = listComponentHelper.makeBackground(mainRect, legendModel));
        },
        resetInner: function () {
            this.getContentGroup().removeAll();
            this._backgroundEl && this.group.remove(this._backgroundEl);
        },
        renderInner: function (itemAlign, legendModel, ecModel, api) {
            var contentGroup = this.getContentGroup();
            var legendDrawnMap = zrUtil.createHashMap();
            var selectMode = legendModel.get('selectedMode');
            each(legendModel.getData(), function (itemModel, dataIndex) {
                var name = itemModel.get('name');
                // Use empty string or \n as a newline string
                if (!this.newlineDisabled && (name === '' || name === '\n')) {
                    contentGroup.add(new Group({ newline: true }));
                    return;
                }
                var seriesModel = ecModel.getSeriesByName(name)[0];
                if (legendDrawnMap.get(name)) {
                    // Have been drawed
                    return;
                }
                // Series legend
                if (seriesModel) {
                    var data = seriesModel.getData();
                    var color = data.getVisual('color');
                    // If color is a callback function
                    if (typeof color === 'function') {
                        // Use the first data
                        color = color(seriesModel.getDataParams(0));
                    }
                    // Using rect symbol defaultly
                    var legendSymbolType = data.getVisual('legendSymbol') || 'roundRect';
                    var symbolType = data.getVisual('symbol');
                    var itemGroup = this._createItem(name, dataIndex, itemModel, legendModel, legendSymbolType, symbolType, itemAlign, color, selectMode);
                    itemGroup.on('click', curry(dispatchSelectAction, name, api)).on('mouseover', curry(dispatchHighlightAction, seriesModel, null, api)).on('mouseout', curry(dispatchDownplayAction, seriesModel, null, api));
                    legendDrawnMap.set(name, true);
                } else {
                    // Data legend of pie, funnel
                    ecModel.eachRawSeries(function (seriesModel) {
                        // In case multiple series has same data name
                        if (legendDrawnMap.get(name)) {
                            return;
                        }
                        if (seriesModel.legendDataProvider) {
                            var data = seriesModel.legendDataProvider();
                            var idx = data.indexOfName(name);
                            if (idx < 0) {
                                return;
                            }
                            var color = data.getItemVisual(idx, 'color');
                            var legendSymbolType = 'roundRect';
                            var itemGroup = this._createItem(name, dataIndex, itemModel, legendModel, legendSymbolType, null, itemAlign, color, selectMode);
                            itemGroup.on('click', curry(dispatchSelectAction, name, api)).on('mouseover', curry(dispatchHighlightAction, seriesModel, name, api)).on('mouseout', curry(dispatchDownplayAction, seriesModel, name, api));
                            legendDrawnMap.set(name, true);
                        }
                    }, this);
                }
                if (true) {
                    if (!legendDrawnMap.get(name)) {
                        console.warn(name + ' series not exists. Legend data should be same with series name or data name.');
                    }
                }
            }, this);
        },
        _createItem: function (name, dataIndex, itemModel, legendModel, legendSymbolType, symbolType, itemAlign, color, selectMode) {
            var itemWidth = legendModel.get('itemWidth');
            var itemHeight = legendModel.get('itemHeight');
            var inactiveColor = legendModel.get('inactiveColor');
            var isSelected = legendModel.isSelected(name);
            var itemGroup = new Group();
            var textStyleModel = itemModel.getModel('textStyle');
            var itemIcon = itemModel.get('icon');
            var tooltipModel = itemModel.getModel('tooltip');
            var legendGlobalTooltipModel = tooltipModel.parentModel;
            // Use user given icon first
            legendSymbolType = itemIcon || legendSymbolType;
            itemGroup.add(symbolCreator.createSymbol(legendSymbolType, 0, 0, itemWidth, itemHeight, isSelected ? color : inactiveColor));
            // Compose symbols
            // PENDING
            if (!itemIcon && symbolType && (symbolType !== legendSymbolType || symbolType == 'none')) {
                var size = itemHeight * 0.8;
                if (symbolType === 'none') {
                    symbolType = 'circle';
                }
                // Put symbol in the center
                itemGroup.add(symbolCreator.createSymbol(symbolType, (itemWidth - size) / 2, (itemHeight - size) / 2, size, size, isSelected ? color : inactiveColor));
            }
            var textX = itemAlign === 'left' ? itemWidth + 5 : -5;
            var textAlign = itemAlign;
            var formatter = legendModel.get('formatter');
            var content = name;
            if (typeof formatter === 'string' && formatter) {
                content = formatter.replace('{name}', name != null ? name : '');
            } else if (typeof formatter === 'function') {
                content = formatter(name);
            }
            itemGroup.add(new graphic.Text({
                style: graphic.setTextStyle({}, textStyleModel, {
                    text: content,
                    x: textX,
                    y: itemHeight / 2,
                    textFill: isSelected ? textStyleModel.getTextColor() : inactiveColor,
                    textAlign: textAlign,
                    textVerticalAlign: 'middle'
                })
            }));
            // Add a invisible rect to increase the area of mouse hover
            var hitRect = new graphic.Rect({
                    shape: itemGroup.getBoundingRect(),
                    invisible: true,
                    tooltip: tooltipModel.get('show') ? zrUtil.extend({
                        content: name,
                        formatter: legendGlobalTooltipModel.get('formatter', true) || function () {
                            return name;
                        },
                        formatterParams: {
                            componentType: 'legend',
                            legendIndex: legendModel.componentIndex,
                            name: name,
                            $vars: ['name']
                        }
                    }, tooltipModel.option) : null
                });
            itemGroup.add(hitRect);
            itemGroup.eachChild(function (child) {
                child.silent = true;
            });
            hitRect.silent = !selectMode;
            this.getContentGroup().add(itemGroup);
            graphic.setHoverStyle(itemGroup);
            itemGroup.__legendDataIndex = dataIndex;
            return itemGroup;
        },
        layoutInner: function (legendModel, itemAlign, maxSize) {
            var contentGroup = this.getContentGroup();
            // Place items in contentGroup.
            layoutUtil.box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), maxSize.width, maxSize.height);
            var contentRect = contentGroup.getBoundingRect();
            contentGroup.attr('position', [
                -contentRect.x,
                -contentRect.y
            ]);
            return this.group.getBoundingRect();
        }
    });
    function dispatchSelectAction(name, api) {
        api.dispatchAction({
            type: 'legendToggleSelect',
            name: name
        });
    }
    function dispatchHighlightAction(seriesModel, dataName, api) {
        // If element hover will move to a hoverLayer.
        var el = api.getZr().storage.getDisplayList()[0];
        if (!(el && el.useHoverLayer)) {
            seriesModel.get('legendHoverLink') && api.dispatchAction({
                type: 'highlight',
                seriesName: seriesModel.name,
                name: dataName
            });
        }
    }
    function dispatchDownplayAction(seriesModel, dataName, api) {
        // If element hover will move to a hoverLayer.
        var el = api.getZr().storage.getDisplayList()[0];
        if (!(el && el.useHoverLayer)) {
            seriesModel.get('legendHoverLink') && api.dispatchAction({
                type: 'downplay',
                seriesName: seriesModel.name,
                name: dataName
            });
        }
    }
});
define('echarts/component/axisPointer/AxisPointerModel', ['require', '../../echarts'], function (require) {
    var echarts = require('../../echarts');
    var AxisPointerModel = echarts.extendComponentModel({
            type: 'axisPointer',
            coordSysAxesInfo: null,
            defaultOption: {
                show: 'auto',
                triggerOn: null,
                zlevel: 0,
                z: 50,
                type: 'line',
                snap: false,
                triggerTooltip: true,
                value: null,
                status: null,
                link: [],
                animation: null,
                animationDurationUpdate: 200,
                lineStyle: {
                    color: '#aaa',
                    width: 1,
                    type: 'solid'
                },
                shadowStyle: { color: 'rgba(150,150,150,0.3)' },
                label: {
                    show: true,
                    formatter: null,
                    precision: 'auto',
                    margin: 3,
                    color: '#fff',
                    padding: [
                        5,
                        7,
                        5,
                        7
                    ],
                    backgroundColor: 'auto',
                    borderColor: null,
                    borderWidth: 0,
                    shadowBlur: 3,
                    shadowColor: '#aaa'
                },
                handle: {
                    show: false,
                    icon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4h1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7v-1.2h6.6z M13.3,22H6.7v-1.2h6.6z M13.3,19.6H6.7v-1.2h6.6z',
                    size: 45,
                    margin: 50,
                    color: '#333',
                    shadowBlur: 3,
                    shadowColor: '#aaa',
                    shadowOffsetX: 0,
                    shadowOffsetY: 2,
                    throttle: 40
                }
            }
        });
    return AxisPointerModel;
});
define('echarts/component/axisPointer/AxisPointerView', ['require', './globalListener', '../../echarts'], function (require) {
    var globalListener = require('./globalListener');
    var AxisPonterView = require('../../echarts').extendComponentView({
            type: 'axisPointer',
            render: function (globalAxisPointerModel, ecModel, api) {
                var globalTooltipModel = ecModel.getComponent('tooltip');
                var triggerOn = globalAxisPointerModel.get('triggerOn') || (globalTooltipModel && globalTooltipModel.get('triggerOn') || 'mousemove|click');
                // Register global listener in AxisPointerView to enable
                // AxisPointerView to be independent to Tooltip.
                globalListener.register('axisPointer', api, function (currTrigger, e, dispatchAction) {
                    // If 'none', it is not controlled by mouse totally.
                    if (triggerOn !== 'none' && (currTrigger === 'leave' || triggerOn.indexOf(currTrigger) >= 0)) {
                        dispatchAction({
                            type: 'updateAxisPointer',
                            currTrigger: currTrigger,
                            x: e && e.offsetX,
                            y: e && e.offsetY
                        });
                    }
                });
            },
            remove: function (ecModel, api) {
                globalListener.disopse(api.getZr(), 'axisPointer');
                AxisPonterView.superApply(this._model, 'remove', arguments);
            },
            dispose: function (ecModel, api) {
                globalListener.unregister('axisPointer', api);
                AxisPonterView.superApply(this._model, 'dispose', arguments);
            }
        });
});
define('echarts/component/axisPointer/CartesianAxisPointer', ['require', '../../util/graphic', './BaseAxisPointer', './viewHelper', '../axis/cartesianAxisHelper', '../axis/AxisView'], function (require) {
    'use strict';
    var graphic = require('../../util/graphic');
    var BaseAxisPointer = require('./BaseAxisPointer');
    var viewHelper = require('./viewHelper');
    var cartesianAxisHelper = require('../axis/cartesianAxisHelper');
    var AxisView = require('../axis/AxisView');
    var CartesianAxisPointer = BaseAxisPointer.extend({
            makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
                var axis = axisModel.axis;
                var grid = axis.grid;
                var axisPointerType = axisPointerModel.get('type');
                var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent();
                var pixelValue = axis.toGlobalCoord(axis.dataToCoord(value, true));
                if (axisPointerType && axisPointerType !== 'none') {
                    var elStyle = viewHelper.buildElStyle(axisPointerModel);
                    var pointerOption = pointerShapeBuilder[axisPointerType](axis, pixelValue, otherExtent, elStyle);
                    pointerOption.style = elStyle;
                    elOption.graphicKey = pointerOption.type;
                    elOption.pointer = pointerOption;
                }
                var layoutInfo = cartesianAxisHelper.layout(grid.model, axisModel);
                viewHelper.buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api);
            },
            getHandleTransform: function (value, axisModel, axisPointerModel) {
                var layoutInfo = cartesianAxisHelper.layout(axisModel.axis.grid.model, axisModel, { labelInside: false });
                layoutInfo.labelMargin = axisPointerModel.get('handle.margin');
                return {
                    position: viewHelper.getTransformedPosition(axisModel.axis, value, layoutInfo),
                    rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0)
                };
            },
            updateHandleTransform: function (transform, delta, axisModel, axisPointerModel) {
                var axis = axisModel.axis;
                var grid = axis.grid;
                var axisExtent = axis.getGlobalExtent(true);
                var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent();
                var dimIndex = axis.dim === 'x' ? 0 : 1;
                var currPosition = transform.position;
                currPosition[dimIndex] += delta[dimIndex];
                currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]);
                currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]);
                var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2;
                var cursorPoint = [
                        cursorOtherValue,
                        cursorOtherValue
                    ];
                cursorPoint[dimIndex] = currPosition[dimIndex];
                // Make tooltip do not overlap axisPointer and in the middle of the grid.
                var tooltipOptions = [
                        { verticalAlign: 'middle' },
                        { align: 'center' }
                    ];
                return {
                    position: currPosition,
                    rotation: transform.rotation,
                    cursorPoint: cursorPoint,
                    tooltipOption: tooltipOptions[dimIndex]
                };
            }
        });
    function getCartesian(grid, axis) {
        var opt = {};
        opt[axis.dim + 'AxisIndex'] = axis.index;
        return grid.getCartesian(opt);
    }
    var pointerShapeBuilder = {
            line: function (axis, pixelValue, otherExtent, elStyle) {
                var targetShape = viewHelper.makeLineShape([
                        pixelValue,
                        otherExtent[0]
                    ], [
                        pixelValue,
                        otherExtent[1]
                    ], getAxisDimIndex(axis));
                graphic.subPixelOptimizeLine({
                    shape: targetShape,
                    style: elStyle
                });
                return {
                    type: 'Line',
                    shape: targetShape
                };
            },
            shadow: function (axis, pixelValue, otherExtent, elStyle) {
                var bandWidth = axis.getBandWidth();
                var span = otherExtent[1] - otherExtent[0];
                return {
                    type: 'Rect',
                    shape: viewHelper.makeRectShape([
                        pixelValue - bandWidth / 2,
                        otherExtent[0]
                    ], [
                        bandWidth,
                        span
                    ], getAxisDimIndex(axis))
                };
            }
        };
    function getAxisDimIndex(axis) {
        return axis.dim === 'x' ? 0 : 1;
    }
    AxisView.registerAxisPointerClass('CartesianAxisPointer', CartesianAxisPointer);
    return CartesianAxisPointer;
});
define('echarts/component/toolbox/featureManager', ['require'], function (require) {
    'use strict';
    var features = {};
    return {
        register: function (name, ctor) {
            features[name] = ctor;
        },
        get: function (name) {
            return features[name];
        }
    };
});
define('zrender/core/PathProxy', ['require', './curve', './vector', './bbox', './BoundingRect', '../config'], function (require) {
    'use strict';
    var curve = require('./curve');
    var vec2 = require('./vector');
    var bbox = require('./bbox');
    var BoundingRect = require('./BoundingRect');
    var dpr = require('../config').devicePixelRatio;
    var CMD = {
            M: 1,
            L: 2,
            C: 3,
            Q: 4,
            A: 5,
            Z: 6,
            R: 7
        };
    // var CMD_MEM_SIZE = {
    //     M: 3,
    //     L: 3,
    //     C: 7,
    //     Q: 5,
    //     A: 9,
    //     R: 5,
    //     Z: 1
    // };
    var min = [];
    var max = [];
    var min2 = [];
    var max2 = [];
    var mathMin = Math.min;
    var mathMax = Math.max;
    var mathCos = Math.cos;
    var mathSin = Math.sin;
    var mathSqrt = Math.sqrt;
    var mathAbs = Math.abs;
    var hasTypedArray = typeof Float32Array != 'undefined';
    /**
     * @alias module:zrender/core/PathProxy
     * @constructor
     */
    var PathProxy = function (notSaveData) {
        this._saveData = !(notSaveData || false);
        if (this._saveData) {
            /**
             * Path data. Stored as flat array
             * @type {Array.<Object>}
             */
            this.data = [];
        }
        this._ctx = null;
    };
    /**
     * 快速计算Path包围盒（并不是最小包围盒）
     * @return {Object}
     */
    PathProxy.prototype = {
        constructor: PathProxy,
        _xi: 0,
        _yi: 0,
        _x0: 0,
        _y0: 0,
        _ux: 0,
        _uy: 0,
        _len: 0,
        _lineDash: null,
        _dashOffset: 0,
        _dashIdx: 0,
        _dashSum: 0,
        setScale: function (sx, sy) {
            this._ux = mathAbs(1 / dpr / sx) || 0;
            this._uy = mathAbs(1 / dpr / sy) || 0;
        },
        getContext: function () {
            return this._ctx;
        },
        beginPath: function (ctx) {
            this._ctx = ctx;
            ctx && ctx.beginPath();
            ctx && (this.dpr = ctx.dpr);
            // Reset
            if (this._saveData) {
                this._len = 0;
            }
            if (this._lineDash) {
                this._lineDash = null;
                this._dashOffset = 0;
            }
            return this;
        },
        moveTo: function (x, y) {
            this.addData(CMD.M, x, y);
            this._ctx && this._ctx.moveTo(x, y);
            // x0, y0, xi, yi 是记录在 _dashedXXXXTo 方法中使用
            // xi, yi 记录当前点, x0, y0 在 closePath 的时候回到起始点。
            // 有可能在 beginPath 之后直接调用 lineTo，这时候 x0, y0 需要
            // 在 lineTo 方法中记录，这里先不考虑这种情况，dashed line 也只在 IE10- 中不支持
            this._x0 = x;
            this._y0 = y;
            this._xi = x;
            this._yi = y;
            return this;
        },
        lineTo: function (x, y) {
            var exceedUnit = mathAbs(x - this._xi) > this._ux || mathAbs(y - this._yi) > this._uy || this._len < 5;
            this.addData(CMD.L, x, y);
            if (this._ctx && exceedUnit) {
                this._needsDash() ? this._dashedLineTo(x, y) : this._ctx.lineTo(x, y);
            }
            if (exceedUnit) {
                this._xi = x;
                this._yi = y;
            }
            return this;
        },
        bezierCurveTo: function (x1, y1, x2, y2, x3, y3) {
            this.addData(CMD.C, x1, y1, x2, y2, x3, y3);
            if (this._ctx) {
                this._needsDash() ? this._dashedBezierTo(x1, y1, x2, y2, x3, y3) : this._ctx.bezierCurveTo(x1, y1, x2, y2, x3, y3);
            }
            this._xi = x3;
            this._yi = y3;
            return this;
        },
        quadraticCurveTo: function (x1, y1, x2, y2) {
            this.addData(CMD.Q, x1, y1, x2, y2);
            if (this._ctx) {
                this._needsDash() ? this._dashedQuadraticTo(x1, y1, x2, y2) : this._ctx.quadraticCurveTo(x1, y1, x2, y2);
            }
            this._xi = x2;
            this._yi = y2;
            return this;
        },
        arc: function (cx, cy, r, startAngle, endAngle, anticlockwise) {
            this.addData(CMD.A, cx, cy, r, r, startAngle, endAngle - startAngle, 0, anticlockwise ? 0 : 1);
            this._ctx && this._ctx.arc(cx, cy, r, startAngle, endAngle, anticlockwise);
            this._xi = mathCos(endAngle) * r + cx;
            this._yi = mathSin(endAngle) * r + cx;
            return this;
        },
        arcTo: function (x1, y1, x2, y2, radius) {
            if (this._ctx) {
                this._ctx.arcTo(x1, y1, x2, y2, radius);
            }
            return this;
        },
        rect: function (x, y, w, h) {
            this._ctx && this._ctx.rect(x, y, w, h);
            this.addData(CMD.R, x, y, w, h);
            return this;
        },
        closePath: function () {
            this.addData(CMD.Z);
            var ctx = this._ctx;
            var x0 = this._x0;
            var y0 = this._y0;
            if (ctx) {
                this._needsDash() && this._dashedLineTo(x0, y0);
                ctx.closePath();
            }
            this._xi = x0;
            this._yi = y0;
            return this;
        },
        fill: function (ctx) {
            ctx && ctx.fill();
            this.toStatic();
        },
        stroke: function (ctx) {
            ctx && ctx.stroke();
            this.toStatic();
        },
        setLineDash: function (lineDash) {
            if (lineDash instanceof Array) {
                this._lineDash = lineDash;
                this._dashIdx = 0;
                var lineDashSum = 0;
                for (var i = 0; i < lineDash.length; i++) {
                    lineDashSum += lineDash[i];
                }
                this._dashSum = lineDashSum;
            }
            return this;
        },
        setLineDashOffset: function (offset) {
            this._dashOffset = offset;
            return this;
        },
        len: function () {
            return this._len;
        },
        setData: function (data) {
            var len = data.length;
            if (!(this.data && this.data.length == len) && hasTypedArray) {
                this.data = new Float32Array(len);
            }
            for (var i = 0; i < len; i++) {
                this.data[i] = data[i];
            }
            this._len = len;
        },
        appendPath: function (path) {
            if (!(path instanceof Array)) {
                path = [path];
            }
            var len = path.length;
            var appendSize = 0;
            var offset = this._len;
            for (var i = 0; i < len; i++) {
                appendSize += path[i].len();
            }
            if (hasTypedArray && this.data instanceof Float32Array) {
                this.data = new Float32Array(offset + appendSize);
            }
            for (var i = 0; i < len; i++) {
                var appendPathData = path[i].data;
                for (var k = 0; k < appendPathData.length; k++) {
                    this.data[offset++] = appendPathData[k];
                }
            }
            this._len = offset;
        },
        addData: function (cmd) {
            if (!this._saveData) {
                return;
            }
            var data = this.data;
            if (this._len + arguments.length > data.length) {
                // 因为之前的数组已经转换成静态的 Float32Array
                // 所以不够用时需要扩展一个新的动态数组
                this._expandData();
                data = this.data;
            }
            for (var i = 0; i < arguments.length; i++) {
                data[this._len++] = arguments[i];
            }
            this._prevCmd = cmd;
        },
        _expandData: function () {
            // Only if data is Float32Array
            if (!(this.data instanceof Array)) {
                var newData = [];
                for (var i = 0; i < this._len; i++) {
                    newData[i] = this.data[i];
                }
                this.data = newData;
            }
        },
        _needsDash: function () {
            return this._lineDash;
        },
        _dashedLineTo: function (x1, y1) {
            var dashSum = this._dashSum;
            var offset = this._dashOffset;
            var lineDash = this._lineDash;
            var ctx = this._ctx;
            var x0 = this._xi;
            var y0 = this._yi;
            var dx = x1 - x0;
            var dy = y1 - y0;
            var dist = mathSqrt(dx * dx + dy * dy);
            var x = x0;
            var y = y0;
            var dash;
            var nDash = lineDash.length;
            var idx;
            dx /= dist;
            dy /= dist;
            if (offset < 0) {
                // Convert to positive offset
                offset = dashSum + offset;
            }
            offset %= dashSum;
            x -= offset * dx;
            y -= offset * dy;
            while (dx > 0 && x <= x1 || dx < 0 && x >= x1 || dx == 0 && (dy > 0 && y <= y1 || dy < 0 && y >= y1)) {
                idx = this._dashIdx;
                dash = lineDash[idx];
                x += dx * dash;
                y += dy * dash;
                this._dashIdx = (idx + 1) % nDash;
                // Skip positive offset
                if (dx > 0 && x < x0 || dx < 0 && x > x0 || dy > 0 && y < y0 || dy < 0 && y > y0) {
                    continue;
                }
                ctx[idx % 2 ? 'moveTo' : 'lineTo'](dx >= 0 ? mathMin(x, x1) : mathMax(x, x1), dy >= 0 ? mathMin(y, y1) : mathMax(y, y1));
            }
            // Offset for next lineTo
            dx = x - x1;
            dy = y - y1;
            this._dashOffset = -mathSqrt(dx * dx + dy * dy);
        },
        _dashedBezierTo: function (x1, y1, x2, y2, x3, y3) {
            var dashSum = this._dashSum;
            var offset = this._dashOffset;
            var lineDash = this._lineDash;
            var ctx = this._ctx;
            var x0 = this._xi;
            var y0 = this._yi;
            var t;
            var dx;
            var dy;
            var cubicAt = curve.cubicAt;
            var bezierLen = 0;
            var idx = this._dashIdx;
            var nDash = lineDash.length;
            var x;
            var y;
            var tmpLen = 0;
            if (offset < 0) {
                // Convert to positive offset
                offset = dashSum + offset;
            }
            offset %= dashSum;
            // Bezier approx length
            for (t = 0; t < 1; t += 0.1) {
                dx = cubicAt(x0, x1, x2, x3, t + 0.1) - cubicAt(x0, x1, x2, x3, t);
                dy = cubicAt(y0, y1, y2, y3, t + 0.1) - cubicAt(y0, y1, y2, y3, t);
                bezierLen += mathSqrt(dx * dx + dy * dy);
            }
            // Find idx after add offset
            for (; idx < nDash; idx++) {
                tmpLen += lineDash[idx];
                if (tmpLen > offset) {
                    break;
                }
            }
            t = (tmpLen - offset) / bezierLen;
            while (t <= 1) {
                x = cubicAt(x0, x1, x2, x3, t);
                y = cubicAt(y0, y1, y2, y3, t);
                // Use line to approximate dashed bezier
                // Bad result if dash is long
                idx % 2 ? ctx.moveTo(x, y) : ctx.lineTo(x, y);
                t += lineDash[idx] / bezierLen;
                idx = (idx + 1) % nDash;
            }
            // Finish the last segment and calculate the new offset
            idx % 2 !== 0 && ctx.lineTo(x3, y3);
            dx = x3 - x;
            dy = y3 - y;
            this._dashOffset = -mathSqrt(dx * dx + dy * dy);
        },
        _dashedQuadraticTo: function (x1, y1, x2, y2) {
            // Convert quadratic to cubic using degree elevation
            var x3 = x2;
            var y3 = y2;
            x2 = (x2 + 2 * x1) / 3;
            y2 = (y2 + 2 * y1) / 3;
            x1 = (this._xi + 2 * x1) / 3;
            y1 = (this._yi + 2 * y1) / 3;
            this._dashedBezierTo(x1, y1, x2, y2, x3, y3);
        },
        toStatic: function () {
            var data = this.data;
            if (data instanceof Array) {
                data.length = this._len;
                if (hasTypedArray) {
                    this.data = new Float32Array(data);
                }
            }
        },
        getBoundingRect: function () {
            min[0] = min[1] = min2[0] = min2[1] = Number.MAX_VALUE;
            max[0] = max[1] = max2[0] = max2[1] = -Number.MAX_VALUE;
            var data = this.data;
            var xi = 0;
            var yi = 0;
            var x0 = 0;
            var y0 = 0;
            for (var i = 0; i < data.length;) {
                var cmd = data[i++];
                if (i == 1) {
                    // 如果第一个命令是 L, C, Q
                    // 则 previous point 同绘制命令的第一个 point
                    //
                    // 第一个命令为 Arc 的情况下会在后面特殊处理
                    xi = data[i];
                    yi = data[i + 1];
                    x0 = xi;
                    y0 = yi;
                }
                switch (cmd) {
                case CMD.M:
                    // moveTo 命令重新创建一个新的 subpath, 并且更新新的起点
                    // 在 closePath 的时候使用
                    x0 = data[i++];
                    y0 = data[i++];
                    xi = x0;
                    yi = y0;
                    min2[0] = x0;
                    min2[1] = y0;
                    max2[0] = x0;
                    max2[1] = y0;
                    break;
                case CMD.L:
                    bbox.fromLine(xi, yi, data[i], data[i + 1], min2, max2);
                    xi = data[i++];
                    yi = data[i++];
                    break;
                case CMD.C:
                    bbox.fromCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], min2, max2);
                    xi = data[i++];
                    yi = data[i++];
                    break;
                case CMD.Q:
                    bbox.fromQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], min2, max2);
                    xi = data[i++];
                    yi = data[i++];
                    break;
                case CMD.A:
                    // TODO Arc 判断的开销比较大
                    var cx = data[i++];
                    var cy = data[i++];
                    var rx = data[i++];
                    var ry = data[i++];
                    var startAngle = data[i++];
                    var endAngle = data[i++] + startAngle;
                    // TODO Arc 旋转
                    var psi = data[i++];
                    var anticlockwise = 1 - data[i++];
                    if (i == 1) {
                        // 直接使用 arc 命令
                        // 第一个命令起点还未定义
                        x0 = mathCos(startAngle) * rx + cx;
                        y0 = mathSin(startAngle) * ry + cy;
                    }
                    bbox.fromArc(cx, cy, rx, ry, startAngle, endAngle, anticlockwise, min2, max2);
                    xi = mathCos(endAngle) * rx + cx;
                    yi = mathSin(endAngle) * ry + cy;
                    break;
                case CMD.R:
                    x0 = xi = data[i++];
                    y0 = yi = data[i++];
                    var width = data[i++];
                    var height = data[i++];
                    // Use fromLine
                    bbox.fromLine(x0, y0, x0 + width, y0 + height, min2, max2);
                    break;
                case CMD.Z:
                    xi = x0;
                    yi = y0;
                    break;
                }
                // Union
                vec2.min(min, min, min2);
                vec2.max(max, max, max2);
            }
            // No data
            if (i === 0) {
                min[0] = min[1] = max[0] = max[1] = 0;
            }
            return new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]);
        },
        rebuildPath: function (ctx) {
            var d = this.data;
            var x0, y0;
            var xi, yi;
            var x, y;
            var ux = this._ux;
            var uy = this._uy;
            var len = this._len;
            for (var i = 0; i < len;) {
                var cmd = d[i++];
                if (i == 1) {
                    // 如果第一个命令是 L, C, Q
                    // 则 previous point 同绘制命令的第一个 point
                    //
                    // 第一个命令为 Arc 的情况下会在后面特殊处理
                    xi = d[i];
                    yi = d[i + 1];
                    x0 = xi;
                    y0 = yi;
                }
                switch (cmd) {
                case CMD.M:
                    x0 = xi = d[i++];
                    y0 = yi = d[i++];
                    ctx.moveTo(xi, yi);
                    break;
                case CMD.L:
                    x = d[i++];
                    y = d[i++];
                    // Not draw too small seg between
                    if (mathAbs(x - xi) > ux || mathAbs(y - yi) > uy || i === len - 1) {
                        ctx.lineTo(x, y);
                        xi = x;
                        yi = y;
                    }
                    break;
                case CMD.C:
                    ctx.bezierCurveTo(d[i++], d[i++], d[i++], d[i++], d[i++], d[i++]);
                    xi = d[i - 2];
                    yi = d[i - 1];
                    break;
                case CMD.Q:
                    ctx.quadraticCurveTo(d[i++], d[i++], d[i++], d[i++]);
                    xi = d[i - 2];
                    yi = d[i - 1];
                    break;
                case CMD.A:
                    var cx = d[i++];
                    var cy = d[i++];
                    var rx = d[i++];
                    var ry = d[i++];
                    var theta = d[i++];
                    var dTheta = d[i++];
                    var psi = d[i++];
                    var fs = d[i++];
                    var r = rx > ry ? rx : ry;
                    var scaleX = rx > ry ? 1 : rx / ry;
                    var scaleY = rx > ry ? ry / rx : 1;
                    var isEllipse = Math.abs(rx - ry) > 0.001;
                    var endAngle = theta + dTheta;
                    if (isEllipse) {
                        ctx.translate(cx, cy);
                        ctx.rotate(psi);
                        ctx.scale(scaleX, scaleY);
                        ctx.arc(0, 0, r, theta, endAngle, 1 - fs);
                        ctx.scale(1 / scaleX, 1 / scaleY);
                        ctx.rotate(-psi);
                        ctx.translate(-cx, -cy);
                    } else {
                        ctx.arc(cx, cy, r, theta, endAngle, 1 - fs);
                    }
                    if (i == 1) {
                        // 直接使用 arc 命令
                        // 第一个命令起点还未定义
                        x0 = mathCos(theta) * rx + cx;
                        y0 = mathSin(theta) * ry + cy;
                    }
                    xi = mathCos(endAngle) * rx + cx;
                    yi = mathSin(endAngle) * ry + cy;
                    break;
                case CMD.R:
                    x0 = xi = d[i];
                    y0 = yi = d[i + 1];
                    ctx.rect(d[i++], d[i++], d[i++], d[i++]);
                    break;
                case CMD.Z:
                    ctx.closePath();
                    xi = x0;
                    yi = y0;
                }
            }
        }
    };
    PathProxy.CMD = CMD;
    return PathProxy;
});
define('zrender/graphic/Displayable', ['require', '../core/util', './Style', '../Element', './mixin/RectText'], function (require) {
    var zrUtil = require('../core/util');
    var Style = require('./Style');
    var Element = require('../Element');
    var RectText = require('./mixin/RectText');
    // var Stateful = require('./mixin/Stateful');
    /**
     * @alias module:zrender/graphic/Displayable
     * @extends module:zrender/Element
     * @extends module:zrender/graphic/mixin/RectText
     */
    function Displayable(opts) {
        opts = opts || {};
        Element.call(this, opts);
        // Extend properties
        for (var name in opts) {
            if (opts.hasOwnProperty(name) && name !== 'style') {
                this[name] = opts[name];
            }
        }
        /**
         * @type {module:zrender/graphic/Style}
         */
        this.style = new Style(opts.style, this);
        this._rect = null;
        // Shapes for cascade clipping.
        this.__clipPaths = [];    // FIXME Stateful must be mixined after style is setted
                                  // Stateful.call(this, opts);
    }
    Displayable.prototype = {
        constructor: Displayable,
        type: 'displayable',
        __dirty: true,
        invisible: false,
        z: 0,
        z2: 0,
        zlevel: 0,
        draggable: false,
        dragging: false,
        silent: false,
        culling: false,
        cursor: 'pointer',
        rectHover: false,
        progressive: -1,
        beforeBrush: function (ctx) {
        },
        afterBrush: function (ctx) {
        },
        brush: function (ctx, prevEl) {
        },
        getBoundingRect: function () {
        },
        contain: function (x, y) {
            return this.rectContain(x, y);
        },
        traverse: function (cb, context) {
            cb.call(context, this);
        },
        rectContain: function (x, y) {
            var coord = this.transformCoordToLocal(x, y);
            var rect = this.getBoundingRect();
            return rect.contain(coord[0], coord[1]);
        },
        dirty: function () {
            this.__dirty = true;
            this._rect = null;
            this.__zr && this.__zr.refresh();
        },
        animateStyle: function (loop) {
            return this.animate('style', loop);
        },
        attrKV: function (key, value) {
            if (key !== 'style') {
                Element.prototype.attrKV.call(this, key, value);
            } else {
                this.style.set(value);
            }
        },
        setStyle: function (key, value) {
            this.style.set(key, value);
            this.dirty(false);
            return this;
        },
        useStyle: function (obj) {
            this.style = new Style(obj, this);
            this.dirty(false);
            return this;
        }
    };
    zrUtil.inherits(Displayable, Element);
    zrUtil.mixin(Displayable, RectText);
    // zrUtil.mixin(Displayable, Stateful);
    return Displayable;
});
define('zrender/graphic/Gradient', ['require'], function (require) {
    /**
     * @param {Array.<Object>} colorStops
     */
    var Gradient = function (colorStops) {
        this.colorStops = colorStops || [];
    };
    Gradient.prototype = {
        constructor: Gradient,
        addColorStop: function (offset, color) {
            this.colorStops.push({
                offset: offset,
                color: color
            });
        }
    };
    return Gradient;
});
define('zrender/graphic/mixin/RectText', ['require', '../helper/text', '../../core/BoundingRect'], function (require) {
    var textHelper = require('../helper/text');
    var BoundingRect = require('../../core/BoundingRect');
    var tmpRect = new BoundingRect();
    var RectText = function () {
    };
    RectText.prototype = {
        constructor: RectText,
        drawRectText: function (ctx, rect) {
            var style = this.style;
            rect = style.textRect || rect;
            // Optimize, avoid normalize every time.
            this.__dirty && textHelper.normalizeTextStyle(style, true);
            var text = style.text;
            // Convert to string
            text != null && (text += '');
            if (!textHelper.needDrawText(text, style)) {
                return;
            }
            // FIXME
            ctx.save();
            // Transform rect to view space
            var transform = this.transform;
            if (!style.transformText) {
                if (transform) {
                    tmpRect.copy(rect);
                    tmpRect.applyTransform(transform);
                    rect = tmpRect;
                }
            } else {
                this.setTransform(ctx);
            }
            // transformText and textRotation can not be used at the same time.
            textHelper.renderText(this, ctx, text, style, rect);
            ctx.restore();
        }
    };
    return RectText;
});
define('zrender/vml/core', ['require', 'exports', 'module', '../core/env'], function (require, exports, module) {
    if (!require('../core/env').canvasSupported) {
        var urn = 'urn:schemas-microsoft-com:vml';
        var createNode;
        var win = window;
        var doc = win.document;
        var vmlInited = false;
        try {
            !doc.namespaces.zrvml && doc.namespaces.add('zrvml', urn);
            createNode = function (tagName) {
                return doc.createElement('<zrvml:' + tagName + ' class="zrvml">');
            };
        } catch (e) {
            createNode = function (tagName) {
                return doc.createElement('<' + tagName + ' xmlns="' + urn + '" class="zrvml">');
            };
        }
        // From raphael
        var initVML = function () {
            if (vmlInited) {
                return;
            }
            vmlInited = true;
            var styleSheets = doc.styleSheets;
            if (styleSheets.length < 31) {
                doc.createStyleSheet().addRule('.zrvml', 'behavior:url(#default#VML)');
            } else {
                // http://msdn.microsoft.com/en-us/library/ms531194%28VS.85%29.aspx
                styleSheets[0].addRule('.zrvml', 'behavior:url(#default#VML)');
            }
        };
        // Not useing return to avoid error when converting to CommonJS module
        module.exports = {
            doc: doc,
            initVML: initVML,
            createNode: createNode
        };
    }
});
define('zrender/tool/transformPath', ['require', '../core/PathProxy', '../core/vector'], function (require) {
    var CMD = require('../core/PathProxy').CMD;
    var vec2 = require('../core/vector');
    var v2ApplyTransform = vec2.applyTransform;
    var points = [
            [],
            [],
            []
        ];
    var mathSqrt = Math.sqrt;
    var mathAtan2 = Math.atan2;
    function transformPath(path, m) {
        var data = path.data;
        var cmd;
        var nPoint;
        var i;
        var j;
        var k;
        var p;
        var M = CMD.M;
        var C = CMD.C;
        var L = CMD.L;
        var R = CMD.R;
        var A = CMD.A;
        var Q = CMD.Q;
        for (i = 0, j = 0; i < data.length;) {
            cmd = data[i++];
            j = i;
            nPoint = 0;
            switch (cmd) {
            case M:
                nPoint = 1;
                break;
            case L:
                nPoint = 1;
                break;
            case C:
                nPoint = 3;
                break;
            case Q:
                nPoint = 2;
                break;
            case A:
                var x = m[4];
                var y = m[5];
                var sx = mathSqrt(m[0] * m[0] + m[1] * m[1]);
                var sy = mathSqrt(m[2] * m[2] + m[3] * m[3]);
                var angle = mathAtan2(-m[1] / sy, m[0] / sx);
                // cx
                data[i] *= sx;
                data[i++] += x;
                // cy
                data[i] *= sy;
                data[i++] += y;
                // Scale rx and ry
                // FIXME Assume psi is 0 here
                data[i++] *= sx;
                data[i++] *= sy;
                // Start angle
                data[i++] += angle;
                // end angle
                data[i++] += angle;
                // FIXME psi
                i += 2;
                j = i;
                break;
            case R:
                // x0, y0
                p[0] = data[i++];
                p[1] = data[i++];
                v2ApplyTransform(p, p, m);
                data[j++] = p[0];
                data[j++] = p[1];
                // x1, y1
                p[0] += data[i++];
                p[1] += data[i++];
                v2ApplyTransform(p, p, m);
                data[j++] = p[0];
                data[j++] = p[1];
            }
            for (k = 0; k < nPoint; k++) {
                var p = points[k];
                p[0] = data[i++];
                p[1] = data[i++];
                v2ApplyTransform(p, p, m);
                // Write back
                data[j++] = p[0];
                data[j++] = p[1];
            }
        }
    }
    return transformPath;
});
define('zrender/contain/path', ['require', '../core/PathProxy', './line', './cubic', './quadratic', './arc', './util', '../core/curve', './windingLine'], function (require) {
    'use strict';
    var CMD = require('../core/PathProxy').CMD;
    var line = require('./line');
    var cubic = require('./cubic');
    var quadratic = require('./quadratic');
    var arc = require('./arc');
    var normalizeRadian = require('./util').normalizeRadian;
    var curve = require('../core/curve');
    var windingLine = require('./windingLine');
    var containStroke = line.containStroke;
    var PI2 = Math.PI * 2;
    var EPSILON = 0.0001;
    function isAroundEqual(a, b) {
        return Math.abs(a - b) < EPSILON;
    }
    // 临时数组
    var roots = [
            -1,
            -1,
            -1
        ];
    var extrema = [
            -1,
            -1
        ];
    function swapExtrema() {
        var tmp = extrema[0];
        extrema[0] = extrema[1];
        extrema[1] = tmp;
    }
    function windingCubic(x0, y0, x1, y1, x2, y2, x3, y3, x, y) {
        // Quick reject
        if (y > y0 && y > y1 && y > y2 && y > y3 || y < y0 && y < y1 && y < y2 && y < y3) {
            return 0;
        }
        var nRoots = curve.cubicRootAt(y0, y1, y2, y3, y, roots);
        if (nRoots === 0) {
            return 0;
        } else {
            var w = 0;
            var nExtrema = -1;
            var y0_, y1_;
            for (var i = 0; i < nRoots; i++) {
                var t = roots[i];
                // Avoid winding error when intersection point is the connect point of two line of polygon
                var unit = t === 0 || t === 1 ? 0.5 : 1;
                var x_ = curve.cubicAt(x0, x1, x2, x3, t);
                if (x_ < x) {
                    // Quick reject
                    continue;
                }
                if (nExtrema < 0) {
                    nExtrema = curve.cubicExtrema(y0, y1, y2, y3, extrema);
                    if (extrema[1] < extrema[0] && nExtrema > 1) {
                        swapExtrema();
                    }
                    y0_ = curve.cubicAt(y0, y1, y2, y3, extrema[0]);
                    if (nExtrema > 1) {
                        y1_ = curve.cubicAt(y0, y1, y2, y3, extrema[1]);
                    }
                }
                if (nExtrema == 2) {
                    // 分成三段单调函数
                    if (t < extrema[0]) {
                        w += y0_ < y0 ? unit : -unit;
                    } else if (t < extrema[1]) {
                        w += y1_ < y0_ ? unit : -unit;
                    } else {
                        w += y3 < y1_ ? unit : -unit;
                    }
                } else {
                    // 分成两段单调函数
                    if (t < extrema[0]) {
                        w += y0_ < y0 ? unit : -unit;
                    } else {
                        w += y3 < y0_ ? unit : -unit;
                    }
                }
            }
            return w;
        }
    }
    function windingQuadratic(x0, y0, x1, y1, x2, y2, x, y) {
        // Quick reject
        if (y > y0 && y > y1 && y > y2 || y < y0 && y < y1 && y < y2) {
            return 0;
        }
        var nRoots = curve.quadraticRootAt(y0, y1, y2, y, roots);
        if (nRoots === 0) {
            return 0;
        } else {
            var t = curve.quadraticExtremum(y0, y1, y2);
            if (t >= 0 && t <= 1) {
                var w = 0;
                var y_ = curve.quadraticAt(y0, y1, y2, t);
                for (var i = 0; i < nRoots; i++) {
                    // Remove one endpoint.
                    var unit = roots[i] === 0 || roots[i] === 1 ? 0.5 : 1;
                    var x_ = curve.quadraticAt(x0, x1, x2, roots[i]);
                    if (x_ < x) {
                        // Quick reject
                        continue;
                    }
                    if (roots[i] < t) {
                        w += y_ < y0 ? unit : -unit;
                    } else {
                        w += y2 < y_ ? unit : -unit;
                    }
                }
                return w;
            } else {
                // Remove one endpoint.
                var unit = roots[0] === 0 || roots[0] === 1 ? 0.5 : 1;
                var x_ = curve.quadraticAt(x0, x1, x2, roots[0]);
                if (x_ < x) {
                    // Quick reject
                    return 0;
                }
                return y2 < y0 ? unit : -unit;
            }
        }
    }
    // TODO
    // Arc 旋转
    function windingArc(cx, cy, r, startAngle, endAngle, anticlockwise, x, y) {
        y -= cy;
        if (y > r || y < -r) {
            return 0;
        }
        var tmp = Math.sqrt(r * r - y * y);
        roots[0] = -tmp;
        roots[1] = tmp;
        var diff = Math.abs(startAngle - endAngle);
        if (diff < 0.0001) {
            return 0;
        }
        if (diff % PI2 < 0.0001) {
            // Is a circle
            startAngle = 0;
            endAngle = PI2;
            var dir = anticlockwise ? 1 : -1;
            if (x >= roots[0] + cx && x <= roots[1] + cx) {
                return dir;
            } else {
                return 0;
            }
        }
        if (anticlockwise) {
            var tmp = startAngle;
            startAngle = normalizeRadian(endAngle);
            endAngle = normalizeRadian(tmp);
        } else {
            startAngle = normalizeRadian(startAngle);
            endAngle = normalizeRadian(endAngle);
        }
        if (startAngle > endAngle) {
            endAngle += PI2;
        }
        var w = 0;
        for (var i = 0; i < 2; i++) {
            var x_ = roots[i];
            if (x_ + cx > x) {
                var angle = Math.atan2(y, x_);
                var dir = anticlockwise ? 1 : -1;
                if (angle < 0) {
                    angle = PI2 + angle;
                }
                if (angle >= startAngle && angle <= endAngle || angle + PI2 >= startAngle && angle + PI2 <= endAngle) {
                    if (angle > Math.PI / 2 && angle < Math.PI * 1.5) {
                        dir = -dir;
                    }
                    w += dir;
                }
            }
        }
        return w;
    }
    function containPath(data, lineWidth, isStroke, x, y) {
        var w = 0;
        var xi = 0;
        var yi = 0;
        var x0 = 0;
        var y0 = 0;
        for (var i = 0; i < data.length;) {
            var cmd = data[i++];
            // Begin a new subpath
            if (cmd === CMD.M && i > 1) {
                // Close previous subpath
                if (!isStroke) {
                    w += windingLine(xi, yi, x0, y0, x, y);
                }    // 如果被任何一个 subpath 包含
                     // if (w !== 0) {
                     //     return true;
                     // }
            }
            if (i == 1) {
                // 如果第一个命令是 L, C, Q
                // 则 previous point 同绘制命令的第一个 point
                //
                // 第一个命令为 Arc 的情况下会在后面特殊处理
                xi = data[i];
                yi = data[i + 1];
                x0 = xi;
                y0 = yi;
            }
            switch (cmd) {
            case CMD.M:
                // moveTo 命令重新创建一个新的 subpath, 并且更新新的起点
                // 在 closePath 的时候使用
                x0 = data[i++];
                y0 = data[i++];
                xi = x0;
                yi = y0;
                break;
            case CMD.L:
                if (isStroke) {
                    if (containStroke(xi, yi, data[i], data[i + 1], lineWidth, x, y)) {
                        return true;
                    }
                } else {
                    // NOTE 在第一个命令为 L, C, Q 的时候会计算出 NaN
                    w += windingLine(xi, yi, data[i], data[i + 1], x, y) || 0;
                }
                xi = data[i++];
                yi = data[i++];
                break;
            case CMD.C:
                if (isStroke) {
                    if (cubic.containStroke(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) {
                        return true;
                    }
                } else {
                    w += windingCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], x, y) || 0;
                }
                xi = data[i++];
                yi = data[i++];
                break;
            case CMD.Q:
                if (isStroke) {
                    if (quadratic.containStroke(xi, yi, data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) {
                        return true;
                    }
                } else {
                    w += windingQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], x, y) || 0;
                }
                xi = data[i++];
                yi = data[i++];
                break;
            case CMD.A:
                // TODO Arc 判断的开销比较大
                var cx = data[i++];
                var cy = data[i++];
                var rx = data[i++];
                var ry = data[i++];
                var theta = data[i++];
                var dTheta = data[i++];
                // TODO Arc 旋转
                var psi = data[i++];
                var anticlockwise = 1 - data[i++];
                var x1 = Math.cos(theta) * rx + cx;
                var y1 = Math.sin(theta) * ry + cy;
                // 不是直接使用 arc 命令
                if (i > 1) {
                    w += windingLine(xi, yi, x1, y1, x, y);
                } else {
                    // 第一个命令起点还未定义
                    x0 = x1;
                    y0 = y1;
                }
                // zr 使用scale来模拟椭圆, 这里也对x做一定的缩放
                var _x = (x - cx) * ry / rx + cx;
                if (isStroke) {
                    if (arc.containStroke(cx, cy, ry, theta, theta + dTheta, anticlockwise, lineWidth, _x, y)) {
                        return true;
                    }
                } else {
                    w += windingArc(cx, cy, ry, theta, theta + dTheta, anticlockwise, _x, y);
                }
                xi = Math.cos(theta + dTheta) * rx + cx;
                yi = Math.sin(theta + dTheta) * ry + cy;
                break;
            case CMD.R:
                x0 = xi = data[i++];
                y0 = yi = data[i++];
                var width = data[i++];
                var height = data[i++];
                var x1 = x0 + width;
                var y1 = y0 + height;
                if (isStroke) {
                    if (containStroke(x0, y0, x1, y0, lineWidth, x, y) || containStroke(x1, y0, x1, y1, lineWidth, x, y) || containStroke(x1, y1, x0, y1, lineWidth, x, y) || containStroke(x0, y1, x0, y0, lineWidth, x, y)) {
                        return true;
                    }
                } else {
                    // FIXME Clockwise ?
                    w += windingLine(x1, y0, x1, y1, x, y);
                    w += windingLine(x0, y1, x0, y0, x, y);
                }
                break;
            case CMD.Z:
                if (isStroke) {
                    if (containStroke(xi, yi, x0, y0, lineWidth, x, y)) {
                        return true;
                    }
                } else {
                    // Close a subpath
                    w += windingLine(xi, yi, x0, y0, x, y);    // 如果被任何一个 subpath 包含
                                                               // FIXME subpaths may overlap
                                                               // if (w !== 0) {
                                                               //     return true;
                                                               // }
                }
                xi = x0;
                yi = y0;
                break;
            }
        }
        if (!isStroke && !isAroundEqual(yi, y0)) {
            w += windingLine(xi, yi, x0, y0, x, y) || 0;
        }
        return w !== 0;
    }
    return {
        contain: function (pathData, x, y) {
            return containPath(pathData, 0, false, x, y);
        },
        containStroke: function (pathData, lineWidth, x, y) {
            return containPath(pathData, lineWidth, true, x, y);
        }
    };
});
define('zrender/graphic/Pattern', ['require'], function (require) {
    var Pattern = function (image, repeat) {
        // Should do nothing more in this constructor. Because gradient can be
        // declard by `color: {image: ...}`, where this constructor will not be called.
        this.image = image;
        this.repeat = repeat;
        // Can be cloned
        this.type = 'pattern';
    };
    Pattern.prototype.getCanvasPattern = function (ctx) {
        return ctx.createPattern(this.image, this.repeat || 'repeat');
    };
    return Pattern;
});
define('echarts/component/axisPointer/axisTrigger', ['require', 'zrender/core/util', '../../util/model', './modelHelper', './findPointFromSeries'], function (require) {
    var zrUtil = require('zrender/core/util');
    var modelUtil = require('../../util/model');
    var modelHelper = require('./modelHelper');
    var findPointFromSeries = require('./findPointFromSeries');
    var each = zrUtil.each;
    var curry = zrUtil.curry;
    var get = modelUtil.makeGetter();
    /**
     * Basic logic: check all axis, if they do not demand show/highlight,
     * then hide/downplay them.
     *
     * @param {Object} coordSysAxesInfo
     * @param {Object} payload
     * @param {string} [payload.currTrigger] 'click' | 'mousemove' | 'leave'
     * @param {Array.<number>} [payload.x] x and y, which are mandatory, specify a point to
     *              trigger axisPointer and tooltip.
     * @param {Array.<number>} [payload.y] x and y, which are mandatory, specify a point to
     *              trigger axisPointer and tooltip.
     * @param {Object} [payload.seriesIndex] finder, optional, restrict target axes.
     * @param {Object} [payload.dataIndex] finder, restrict target axes.
     * @param {Object} [payload.axesInfo] finder, restrict target axes.
     *        [{
     *          axisDim: 'x'|'y'|'angle'|...,
     *          axisIndex: ...,
     *          value: ...
     *        }, ...]
     * @param {Function} [payload.dispatchAction]
     * @param {Object} [payload.tooltipOption]
     * @param {Object|Array.<number>|Function} [payload.position] Tooltip position,
     *        which can be specified in dispatchAction
     * @param {module:echarts/model/Global} ecModel
     * @param {module:echarts/ExtensionAPI} api
     * @return {Object} content of event obj for echarts.connect.
     */
    function axisTrigger(payload, ecModel, api) {
        var currTrigger = payload.currTrigger;
        var point = [
                payload.x,
                payload.y
            ];
        var finder = payload;
        var dispatchAction = payload.dispatchAction || zrUtil.bind(api.dispatchAction, api);
        var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo;
        // Pending
        // See #6121. But we are not able to reproduce it yet.
        if (!coordSysAxesInfo) {
            return;
        }
        if (illegalPoint(point)) {
            // Used in the default behavior of `connection`: use the sample seriesIndex
            // and dataIndex. And also used in the tooltipView trigger.
            point = findPointFromSeries({
                seriesIndex: finder.seriesIndex,
                dataIndex: finder.dataIndex
            }, ecModel).point;
        }
        var isIllegalPoint = illegalPoint(point);
        // Axis and value can be specified when calling dispatchAction({type: 'updateAxisPointer'}).
        // Notice: In this case, it is difficult to get the `point` (which is necessary to show
        // tooltip, so if point is not given, we just use the point found by sample seriesIndex
        // and dataIndex.
        var inputAxesInfo = finder.axesInfo;
        var axesInfo = coordSysAxesInfo.axesInfo;
        var shouldHide = currTrigger === 'leave' || illegalPoint(point);
        var outputFinder = {};
        var showValueMap = {};
        var dataByCoordSys = {
                list: [],
                map: {}
            };
        var updaters = {
                showPointer: curry(showPointer, showValueMap),
                showTooltip: curry(showTooltip, dataByCoordSys)
            };
        // Process for triggered axes.
        each(coordSysAxesInfo.coordSysMap, function (coordSys, coordSysKey) {
            // If a point given, it must be contained by the coordinate system.
            var coordSysContainsPoint = isIllegalPoint || coordSys.containPoint(point);
            each(coordSysAxesInfo.coordSysAxesInfo[coordSysKey], function (axisInfo, key) {
                var axis = axisInfo.axis;
                var inputAxisInfo = findInputAxisInfo(inputAxesInfo, axisInfo);
                // If no inputAxesInfo, no axis is restricted.
                if (!shouldHide && coordSysContainsPoint && (!inputAxesInfo || inputAxisInfo)) {
                    var val = inputAxisInfo && inputAxisInfo.value;
                    if (val == null && !isIllegalPoint) {
                        val = axis.pointToData(point);
                    }
                    val != null && processOnAxis(axisInfo, val, updaters, false, outputFinder);
                }
            });
        });
        // Process for linked axes.
        var linkTriggers = {};
        each(axesInfo, function (tarAxisInfo, tarKey) {
            var linkGroup = tarAxisInfo.linkGroup;
            // If axis has been triggered in the previous stage, it should not be triggered by link.
            if (linkGroup && !showValueMap[tarKey]) {
                each(linkGroup.axesInfo, function (srcAxisInfo, srcKey) {
                    var srcValItem = showValueMap[srcKey];
                    // If srcValItem exist, source axis is triggered, so link to target axis.
                    if (srcAxisInfo !== tarAxisInfo && srcValItem) {
                        var val = srcValItem.value;
                        linkGroup.mapper && (val = tarAxisInfo.axis.scale.parse(linkGroup.mapper(val, makeMapperParam(srcAxisInfo), makeMapperParam(tarAxisInfo))));
                        linkTriggers[tarAxisInfo.key] = val;
                    }
                });
            }
        });
        each(linkTriggers, function (val, tarKey) {
            processOnAxis(axesInfo[tarKey], val, updaters, true, outputFinder);
        });
        updateModelActually(showValueMap, axesInfo, outputFinder);
        dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction);
        dispatchHighDownActually(axesInfo, dispatchAction, api);
        return outputFinder;
    }
    function processOnAxis(axisInfo, newValue, updaters, dontSnap, outputFinder) {
        var axis = axisInfo.axis;
        if (axis.scale.isBlank() || !axis.containData(newValue)) {
            return;
        }
        if (!axisInfo.involveSeries) {
            updaters.showPointer(axisInfo, newValue);
            return;
        }
        // Heavy calculation. So put it after axis.containData checking.
        var payloadInfo = buildPayloadsBySeries(newValue, axisInfo);
        var payloadBatch = payloadInfo.payloadBatch;
        var snapToValue = payloadInfo.snapToValue;
        // Fill content of event obj for echarts.connect.
        // By defualt use the first involved series data as a sample to connect.
        if (payloadBatch[0] && outputFinder.seriesIndex == null) {
            zrUtil.extend(outputFinder, payloadBatch[0]);
        }
        // If no linkSource input, this process is for collecting link
        // target, where snap should not be accepted.
        if (!dontSnap && axisInfo.snap) {
            if (axis.containData(snapToValue) && snapToValue != null) {
                newValue = snapToValue;
            }
        }
        updaters.showPointer(axisInfo, newValue, payloadBatch, outputFinder);
        // Tooltip should always be snapToValue, otherwise there will be
        // incorrect "axis value ~ series value" mapping displayed in tooltip.
        updaters.showTooltip(axisInfo, payloadInfo, snapToValue);
    }
    function buildPayloadsBySeries(value, axisInfo) {
        var axis = axisInfo.axis;
        var dim = axis.dim;
        var snapToValue = value;
        var payloadBatch = [];
        var minDist = Number.MAX_VALUE;
        var minDiff = -1;
        each(axisInfo.seriesModels, function (series, idx) {
            var dataDim = series.coordDimToDataDim(dim);
            var seriesNestestValue;
            var dataIndices;
            if (series.getAxisTooltipData) {
                var result = series.getAxisTooltipData(dataDim, value, axis);
                dataIndices = result.dataIndices;
                seriesNestestValue = result.nestestValue;
            } else {
                dataIndices = series.getData().indicesOfNearest(dataDim[0], value, false, axis.type === 'category' ? 0.5 : null);
                if (!dataIndices.length) {
                    return;
                }
                seriesNestestValue = series.getData().get(dataDim[0], dataIndices[0]);
            }
            if (seriesNestestValue == null || !isFinite(seriesNestestValue)) {
                return;
            }
            var diff = value - seriesNestestValue;
            var dist = Math.abs(diff);
            // Consider category case
            if (dist <= minDist) {
                if (dist < minDist || diff >= 0 && minDiff < 0) {
                    minDist = dist;
                    minDiff = diff;
                    snapToValue = seriesNestestValue;
                    payloadBatch.length = 0;
                }
                each(dataIndices, function (dataIndex) {
                    payloadBatch.push({
                        seriesIndex: series.seriesIndex,
                        dataIndexInside: dataIndex,
                        dataIndex: series.getData().getRawIndex(dataIndex)
                    });
                });
            }
        });
        return {
            payloadBatch: payloadBatch,
            snapToValue: snapToValue
        };
    }
    function showPointer(showValueMap, axisInfo, value, payloadBatch) {
        showValueMap[axisInfo.key] = {
            value: value,
            payloadBatch: payloadBatch
        };
    }
    function showTooltip(dataByCoordSys, axisInfo, payloadInfo, value) {
        var payloadBatch = payloadInfo.payloadBatch;
        var axis = axisInfo.axis;
        var axisModel = axis.model;
        var axisPointerModel = axisInfo.axisPointerModel;
        // If no data, do not create anything in dataByCoordSys,
        // whose length will be used to judge whether dispatch action.
        if (!axisInfo.triggerTooltip || !payloadBatch.length) {
            return;
        }
        var coordSysModel = axisInfo.coordSys.model;
        var coordSysKey = modelHelper.makeKey(coordSysModel);
        var coordSysItem = dataByCoordSys.map[coordSysKey];
        if (!coordSysItem) {
            coordSysItem = dataByCoordSys.map[coordSysKey] = {
                coordSysId: coordSysModel.id,
                coordSysIndex: coordSysModel.componentIndex,
                coordSysType: coordSysModel.type,
                coordSysMainType: coordSysModel.mainType,
                dataByAxis: []
            };
            dataByCoordSys.list.push(coordSysItem);
        }
        coordSysItem.dataByAxis.push({
            axisDim: axis.dim,
            axisIndex: axisModel.componentIndex,
            axisType: axisModel.type,
            axisId: axisModel.id,
            value: value,
            valueLabelOpt: {
                precision: axisPointerModel.get('label.precision'),
                formatter: axisPointerModel.get('label.formatter')
            },
            seriesDataIndices: payloadBatch.slice()
        });
    }
    function updateModelActually(showValueMap, axesInfo, outputFinder) {
        var outputAxesInfo = outputFinder.axesInfo = [];
        // Basic logic: If no 'show' required, 'hide' this axisPointer.
        each(axesInfo, function (axisInfo, key) {
            var option = axisInfo.axisPointerModel.option;
            var valItem = showValueMap[key];
            if (valItem) {
                !axisInfo.useHandle && (option.status = 'show');
                option.value = valItem.value;
                // For label formatter param and highlight.
                option.seriesDataIndices = (valItem.payloadBatch || []).slice();
            }    // When always show (e.g., handle used), remain
                 // original value and status.
            else {
                // If hide, value still need to be set, consider
                // click legend to toggle axis blank.
                !axisInfo.useHandle && (option.status = 'hide');
            }
            // If status is 'hide', should be no info in payload.
            option.status === 'show' && outputAxesInfo.push({
                axisDim: axisInfo.axis.dim,
                axisIndex: axisInfo.axis.model.componentIndex,
                value: option.value
            });
        });
    }
    function dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction) {
        // Basic logic: If no showTip required, hideTip will be dispatched.
        if (illegalPoint(point) || !dataByCoordSys.list.length) {
            dispatchAction({ type: 'hideTip' });
            return;
        }
        // In most case only one axis (or event one series is used). It is
        // convinient to fetch payload.seriesIndex and payload.dataIndex
        // dirtectly. So put the first seriesIndex and dataIndex of the first
        // axis on the payload.
        var sampleItem = ((dataByCoordSys.list[0].dataByAxis[0] || {}).seriesDataIndices || [])[0] || {};
        dispatchAction({
            type: 'showTip',
            escapeConnect: true,
            x: point[0],
            y: point[1],
            tooltipOption: payload.tooltipOption,
            position: payload.position,
            dataIndexInside: sampleItem.dataIndexInside,
            dataIndex: sampleItem.dataIndex,
            seriesIndex: sampleItem.seriesIndex,
            dataByCoordSys: dataByCoordSys.list
        });
    }
    function dispatchHighDownActually(axesInfo, dispatchAction, api) {
        // FIXME
        // highlight status modification shoule be a stage of main process?
        // (Consider confilct (e.g., legend and axisPointer) and setOption)
        var zr = api.getZr();
        var highDownKey = 'axisPointerLastHighlights';
        var lastHighlights = get(zr)[highDownKey] || {};
        var newHighlights = get(zr)[highDownKey] = {};
        // Update highlight/downplay status according to axisPointer model.
        // Build hash map and remove duplicate incidentally.
        each(axesInfo, function (axisInfo, key) {
            var option = axisInfo.axisPointerModel.option;
            option.status === 'show' && each(option.seriesDataIndices, function (batchItem) {
                var key = batchItem.seriesIndex + ' | ' + batchItem.dataIndex;
                newHighlights[key] = batchItem;
            });
        });
        // Diff.
        var toHighlight = [];
        var toDownplay = [];
        zrUtil.each(lastHighlights, function (batchItem, key) {
            !newHighlights[key] && toDownplay.push(batchItem);
        });
        zrUtil.each(newHighlights, function (batchItem, key) {
            !lastHighlights[key] && toHighlight.push(batchItem);
        });
        toDownplay.length && api.dispatchAction({
            type: 'downplay',
            escapeConnect: true,
            batch: toDownplay
        });
        toHighlight.length && api.dispatchAction({
            type: 'highlight',
            escapeConnect: true,
            batch: toHighlight
        });
    }
    function findInputAxisInfo(inputAxesInfo, axisInfo) {
        for (var i = 0; i < (inputAxesInfo || []).length; i++) {
            var inputAxisInfo = inputAxesInfo[i];
            if (axisInfo.axis.dim === inputAxisInfo.axisDim && axisInfo.axis.model.componentIndex === inputAxisInfo.axisIndex) {
                return inputAxisInfo;
            }
        }
    }
    function makeMapperParam(axisInfo) {
        var axisModel = axisInfo.axis.model;
        var item = {};
        var dim = item.axisDim = axisInfo.axis.dim;
        item.axisIndex = item[dim + 'AxisIndex'] = axisModel.componentIndex;
        item.axisName = item[dim + 'AxisName'] = axisModel.name;
        item.axisId = item[dim + 'AxisId'] = axisModel.id;
        return item;
    }
    function illegalPoint(point) {
        return !point || point[0] == null || isNaN(point[0]) || point[1] == null || isNaN(point[1]);
    }
    return axisTrigger;
});
define('echarts/model/mixin/lineStyle', ['require', './makeStyleMapper'], function (require) {
    var getLineStyle = require('./makeStyleMapper')([
            [
                'lineWidth',
                'width'
            ],
            [
                'stroke',
                'color'
            ],
            ['opacity'],
            ['shadowBlur'],
            ['shadowOffsetX'],
            ['shadowOffsetY'],
            ['shadowColor']
        ]);
    return {
        getLineStyle: function (excludes) {
            var style = getLineStyle.call(this, excludes);
            var lineDash = this.getLineDash(style.lineWidth);
            lineDash && (style.lineDash = lineDash);
            return style;
        },
        getLineDash: function (lineWidth) {
            if (lineWidth == null) {
                lineWidth = 1;
            }
            var lineType = this.get('type');
            var dotSize = Math.max(lineWidth, 2);
            var dashSize = lineWidth * 4;
            return lineType === 'solid' || lineType == null ? null : lineType === 'dashed' ? [
                dashSize,
                dashSize
            ] : [
                dotSize,
                dotSize
            ];
        }
    };
});
define('echarts/model/mixin/areaStyle', ['require', './makeStyleMapper'], function (require) {
    return {
        getAreaStyle: require('./makeStyleMapper')([
            [
                'fill',
                'color'
            ],
            ['shadowBlur'],
            ['shadowOffsetX'],
            ['shadowOffsetY'],
            ['opacity'],
            ['shadowColor']
        ])
    };
});
define('echarts/model/mixin/textStyle', ['require', 'zrender/contain/text', '../../util/graphic'], function (require) {
    var textContain = require('zrender/contain/text');
    var graphicUtil = require('../../util/graphic');
    var PATH_COLOR = [
            'textStyle',
            'color'
        ];
    return {
        getTextColor: function (isEmphasis) {
            var ecModel = this.ecModel;
            return this.getShallow('color') || (!isEmphasis && ecModel ? ecModel.get(PATH_COLOR) : null);
        },
        getFont: function () {
            return graphicUtil.getFont({
                fontStyle: this.getShallow('fontStyle'),
                fontWeight: this.getShallow('fontWeight'),
                fontSize: this.getShallow('fontSize'),
                fontFamily: this.getShallow('fontFamily')
            }, this.ecModel);
        },
        getTextRect: function (text) {
            return textContain.getBoundingRect(text, this.getFont(), this.getShallow('align'), this.getShallow('verticalAlign') || this.getShallow('baseline'), this.getShallow('padding'), this.getShallow('rich'), this.getShallow('truncateText'));
        }
    };
});
define('zrender/graphic/helper/text', ['require', '../../contain/text', '../../core/util', './roundRect', './image'], function (require) {
    var textContain = require('../../contain/text');
    var util = require('../../core/util');
    var roundRectHelper = require('./roundRect');
    var imageHelper = require('./image');
    var retrieve3 = util.retrieve3;
    var retrieve2 = util.retrieve2;
    // TODO: Have not support 'start', 'end' yet.
    var VALID_TEXT_ALIGN = {
            left: 1,
            right: 1,
            center: 1
        };
    var VALID_TEXT_VERTICAL_ALIGN = {
            top: 1,
            bottom: 1,
            middle: 1
        };
    var helper = {};
    /**
     * @param {module:zrender/graphic/Style} style
     * @return {module:zrender/graphic/Style} The input style.
     */
    helper.normalizeTextStyle = function (style) {
        normalizeStyle(style);
        util.each(style.rich, normalizeStyle);
        return style;
    };
    function normalizeStyle(style) {
        if (style) {
            style.font = textContain.makeFont(style);
            var textAlign = style.textAlign;
            textAlign === 'middle' && (textAlign = 'center');
            style.textAlign = textAlign == null || VALID_TEXT_ALIGN[textAlign] ? textAlign : 'left';
            // Compatible with textBaseline.
            var textVerticalAlign = style.textVerticalAlign || style.textBaseline;
            textVerticalAlign === 'center' && (textVerticalAlign = 'middle');
            style.textVerticalAlign = textVerticalAlign == null || VALID_TEXT_VERTICAL_ALIGN[textVerticalAlign] ? textVerticalAlign : 'top';
            var textPadding = style.textPadding;
            if (textPadding) {
                style.textPadding = util.normalizeCssArray(style.textPadding);
            }
        }
    }
    /**
     * @param {CanvasRenderingContext2D} ctx
     * @param {string} text
     * @param {module:zrender/graphic/Style} style
     * @param {Object|boolean} [rect] {x, y, width, height}
     *                  If set false, rect text is not used.
     */
    helper.renderText = function (hostEl, ctx, text, style, rect) {
        style.rich ? renderRichText(hostEl, ctx, text, style, rect) : renderPlainText(hostEl, ctx, text, style, rect);
    };
    function renderPlainText(hostEl, ctx, text, style, rect) {
        var font = setCtx(ctx, 'font', style.font || textContain.DEFAULT_FONT);
        var textPadding = style.textPadding;
        var contentBlock = hostEl.__textCotentBlock;
        if (!contentBlock || hostEl.__dirty) {
            contentBlock = hostEl.__textCotentBlock = textContain.parsePlainText(text, font, textPadding, style.truncate);
        }
        var outerHeight = contentBlock.outerHeight;
        var textLines = contentBlock.lines;
        var lineHeight = contentBlock.lineHeight;
        var boxPos = getBoxPosition(outerHeight, style, rect);
        var baseX = boxPos.baseX;
        var baseY = boxPos.baseY;
        var textAlign = boxPos.textAlign;
        var textVerticalAlign = boxPos.textVerticalAlign;
        // Origin of textRotation should be the base point of text drawing.
        applyTextRotation(ctx, style, rect, baseX, baseY);
        var boxY = textContain.adjustTextY(baseY, outerHeight, textVerticalAlign);
        var textX = baseX;
        var textY = boxY;
        var needDrawBg = needDrawBackground(style);
        if (needDrawBg || textPadding) {
            // Consider performance, do not call getTextWidth util necessary.
            var textWidth = textContain.getWidth(text, font);
            var outerWidth = textWidth;
            textPadding && (outerWidth += textPadding[1] + textPadding[3]);
            var boxX = textContain.adjustTextX(baseX, outerWidth, textAlign);
            needDrawBg && drawBackground(hostEl, ctx, style, boxX, boxY, outerWidth, outerHeight);
            if (textPadding) {
                textX = getTextXForPadding(baseX, textAlign, textPadding);
                textY += textPadding[0];
            }
        }
        setCtx(ctx, 'textAlign', textAlign || 'left');
        // Force baseline to be "middle". Otherwise, if using "top", the
        // text will offset downward a little bit in font "Microsoft YaHei".
        setCtx(ctx, 'textBaseline', 'middle');
        // Always set shadowBlur and shadowOffset to avoid leak from displayable.
        setCtx(ctx, 'shadowBlur', style.textShadowBlur || 0);
        setCtx(ctx, 'shadowColor', style.textShadowColor || 'transparent');
        setCtx(ctx, 'shadowOffsetX', style.textShadowOffsetX || 0);
        setCtx(ctx, 'shadowOffsetY', style.textShadowOffsetY || 0);
        // `textBaseline` is set as 'middle'.
        textY += lineHeight / 2;
        var textStrokeWidth = style.textStrokeWidth;
        var textStroke = getStroke(style.textStroke, textStrokeWidth);
        var textFill = getFill(style.textFill);
        if (textStroke) {
            setCtx(ctx, 'lineWidth', textStrokeWidth);
            setCtx(ctx, 'strokeStyle', textStroke);
        }
        if (textFill) {
            setCtx(ctx, 'fillStyle', textFill);
        }
        for (var i = 0; i < textLines.length; i++) {
            // Fill after stroke so the outline will not cover the main part.
            textStroke && ctx.strokeText(textLines[i], textX, textY);
            textFill && ctx.fillText(textLines[i], textX, textY);
            textY += lineHeight;
        }
    }
    function renderRichText(hostEl, ctx, text, style, rect) {
        var contentBlock = hostEl.__textCotentBlock;
        if (!contentBlock || hostEl.__dirty) {
            contentBlock = hostEl.__textCotentBlock = textContain.parseRichText(text, style);
        }
        drawRichText(hostEl, ctx, contentBlock, style, rect);
    }
    function drawRichText(hostEl, ctx, contentBlock, style, rect) {
        var contentWidth = contentBlock.width;
        var outerWidth = contentBlock.outerWidth;
        var outerHeight = contentBlock.outerHeight;
        var textPadding = style.textPadding;
        var boxPos = getBoxPosition(outerHeight, style, rect);
        var baseX = boxPos.baseX;
        var baseY = boxPos.baseY;
        var textAlign = boxPos.textAlign;
        var textVerticalAlign = boxPos.textVerticalAlign;
        // Origin of textRotation should be the base point of text drawing.
        applyTextRotation(ctx, style, rect, baseX, baseY);
        var boxX = textContain.adjustTextX(baseX, outerWidth, textAlign);
        var boxY = textContain.adjustTextY(baseY, outerHeight, textVerticalAlign);
        var xLeft = boxX;
        var lineTop = boxY;
        if (textPadding) {
            xLeft += textPadding[3];
            lineTop += textPadding[0];
        }
        var xRight = xLeft + contentWidth;
        needDrawBackground(style) && drawBackground(hostEl, ctx, style, boxX, boxY, outerWidth, outerHeight);
        for (var i = 0; i < contentBlock.lines.length; i++) {
            var line = contentBlock.lines[i];
            var tokens = line.tokens;
            var tokenCount = tokens.length;
            var lineHeight = line.lineHeight;
            var usedWidth = line.width;
            var leftIndex = 0;
            var lineXLeft = xLeft;
            var lineXRight = xRight;
            var rightIndex = tokenCount - 1;
            var token;
            while (leftIndex < tokenCount && (token = tokens[leftIndex], !token.textAlign || token.textAlign === 'left')) {
                placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXLeft, 'left');
                usedWidth -= token.width;
                lineXLeft += token.width;
                leftIndex++;
            }
            while (rightIndex >= 0 && (token = tokens[rightIndex], token.textAlign === 'right')) {
                placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXRight, 'right');
                usedWidth -= token.width;
                lineXRight -= token.width;
                rightIndex--;
            }
            // The other tokens are placed as textAlign 'center' if there is enough space.
            lineXLeft += (contentWidth - (lineXLeft - xLeft) - (xRight - lineXRight) - usedWidth) / 2;
            while (leftIndex <= rightIndex) {
                token = tokens[leftIndex];
                // Consider width specified by user, use 'center' rather than 'left'.
                placeToken(hostEl, ctx, token, style, lineHeight, lineTop, lineXLeft + token.width / 2, 'center');
                lineXLeft += token.width;
                leftIndex++;
            }
            lineTop += lineHeight;
        }
    }
    function applyTextRotation(ctx, style, rect, x, y) {
        // textRotation only apply in RectText.
        if (rect && style.textRotation) {
            var origin = style.textOrigin;
            if (origin === 'center') {
                x = rect.width / 2 + rect.x;
                y = rect.height / 2 + rect.y;
            } else if (origin) {
                x = origin[0] + rect.x;
                y = origin[1] + rect.y;
            }
            ctx.translate(x, y);
            // Positive: anticlockwise
            ctx.rotate(-style.textRotation);
            ctx.translate(-x, -y);
        }
    }
    function placeToken(hostEl, ctx, token, style, lineHeight, lineTop, x, textAlign) {
        var tokenStyle = style.rich[token.styleName] || {};
        // 'ctx.textBaseline' is always set as 'middle', for sake of
        // the bias of "Microsoft YaHei".
        var textVerticalAlign = token.textVerticalAlign;
        var y = lineTop + lineHeight / 2;
        if (textVerticalAlign === 'top') {
            y = lineTop + token.height / 2;
        } else if (textVerticalAlign === 'bottom') {
            y = lineTop + lineHeight - token.height / 2;
        }
        !token.isLineHolder && needDrawBackground(tokenStyle) && drawBackground(hostEl, ctx, tokenStyle, textAlign === 'right' ? x - token.width : textAlign === 'center' ? x - token.width / 2 : x, y - token.height / 2, token.width, token.height);
        var textPadding = token.textPadding;
        if (textPadding) {
            x = getTextXForPadding(x, textAlign, textPadding);
            y -= token.height / 2 - textPadding[2] - token.textHeight / 2;
        }
        setCtx(ctx, 'shadowBlur', retrieve3(tokenStyle.textShadowBlur, style.textShadowBlur, 0));
        setCtx(ctx, 'shadowColor', tokenStyle.textShadowColor || style.textShadowColor || 'transparent');
        setCtx(ctx, 'shadowOffsetX', retrieve3(tokenStyle.textShadowOffsetX, style.textShadowOffsetX, 0));
        setCtx(ctx, 'shadowOffsetY', retrieve3(tokenStyle.textShadowOffsetY, style.textShadowOffsetY, 0));
        setCtx(ctx, 'textAlign', textAlign);
        // Force baseline to be "middle". Otherwise, if using "top", the
        // text will offset downward a little bit in font "Microsoft YaHei".
        setCtx(ctx, 'textBaseline', 'middle');
        setCtx(ctx, 'font', token.font || textContain.DEFAULT_FONT);
        var textStroke = getStroke(tokenStyle.textStroke || style.textStroke, textStrokeWidth);
        var textFill = getFill(tokenStyle.textFill || style.textFill);
        var textStrokeWidth = retrieve2(tokenStyle.textStrokeWidth, style.textStrokeWidth);
        // Fill after stroke so the outline will not cover the main part.
        if (textStroke) {
            setCtx(ctx, 'lineWidth', textStrokeWidth);
            setCtx(ctx, 'strokeStyle', textStroke);
            ctx.strokeText(token.text, x, y);
        }
        if (textFill) {
            setCtx(ctx, 'fillStyle', textFill);
            ctx.fillText(token.text, x, y);
        }
    }
    function needDrawBackground(style) {
        return style.textBackgroundColor || style.textBorderWidth && style.textBorderColor;
    }
    // style: {textBackgroundColor, textBorderWidth, textBorderColor, textBorderRadius}
    // shape: {x, y, width, height}
    function drawBackground(hostEl, ctx, style, x, y, width, height) {
        var textBackgroundColor = style.textBackgroundColor;
        var textBorderWidth = style.textBorderWidth;
        var textBorderColor = style.textBorderColor;
        var isPlainBg = util.isString(textBackgroundColor);
        setCtx(ctx, 'shadowBlur', style.textBoxShadowBlur || 0);
        setCtx(ctx, 'shadowColor', style.textBoxShadowColor || 'transparent');
        setCtx(ctx, 'shadowOffsetX', style.textBoxShadowOffsetX || 0);
        setCtx(ctx, 'shadowOffsetY', style.textBoxShadowOffsetY || 0);
        if (isPlainBg || textBorderWidth && textBorderColor) {
            ctx.beginPath();
            var textBorderRadius = style.textBorderRadius;
            if (!textBorderRadius) {
                ctx.rect(x, y, width, height);
            } else {
                roundRectHelper.buildPath(ctx, {
                    x: x,
                    y: y,
                    width: width,
                    height: height,
                    r: textBorderRadius
                });
            }
            ctx.closePath();
        }
        if (isPlainBg) {
            setCtx(ctx, 'fillStyle', textBackgroundColor);
            ctx.fill();
        } else if (util.isObject(textBackgroundColor)) {
            var image = textBackgroundColor.image;
            image = imageHelper.createOrUpdateImage(image, null, hostEl, onBgImageLoaded, textBackgroundColor);
            if (image && imageHelper.isImageReady(image)) {
                ctx.drawImage(image, x, y, width, height);
            }
        }
        if (textBorderWidth && textBorderColor) {
            setCtx(ctx, 'lineWidth', textBorderWidth);
            setCtx(ctx, 'strokeStyle', textBorderColor);
            ctx.stroke();
        }
    }
    function onBgImageLoaded(image, textBackgroundColor) {
        // Replace image, so that `contain/text.js#parseRichText`
        // will get correct result in next tick.
        textBackgroundColor.image = image;
    }
    function getBoxPosition(blockHeiht, style, rect) {
        var baseX = style.x || 0;
        var baseY = style.y || 0;
        var textAlign = style.textAlign;
        var textVerticalAlign = style.textVerticalAlign;
        // Text position represented by coord
        if (rect) {
            var textPosition = style.textPosition;
            if (textPosition instanceof Array) {
                // Percent
                baseX = rect.x + parsePercent(textPosition[0], rect.width);
                baseY = rect.y + parsePercent(textPosition[1], rect.height);
            } else {
                var res = textContain.adjustTextPositionOnRect(textPosition, rect, style.textDistance);
                baseX = res.x;
                baseY = res.y;
                // Default align and baseline when has textPosition
                textAlign = textAlign || res.textAlign;
                textVerticalAlign = textVerticalAlign || res.textVerticalAlign;
            }
            // textOffset is only support in RectText, otherwise
            // we have to adjust boundingRect for textOffset.
            var textOffset = style.textOffset;
            if (textOffset) {
                baseX += textOffset[0];
                baseY += textOffset[1];
            }
        }
        return {
            baseX: baseX,
            baseY: baseY,
            textAlign: textAlign,
            textVerticalAlign: textVerticalAlign
        };
    }
    function setCtx(ctx, prop, value) {
        // FIXME ??? performance try
        // if (ctx.__currentValues[prop] !== value) {
        // ctx[prop] = ctx.__currentValues[prop] = value;
        ctx[prop] = value;
        // }
        return ctx[prop];
    }
    /**
     * @param {string} [stroke] If specified, do not check style.textStroke.
     * @param {string} [lineWidth] If specified, do not check style.textStroke.
     * @param {number} style
     */
    var getStroke = helper.getStroke = function (stroke, lineWidth) {
            return stroke == null || lineWidth <= 0 || stroke === 'transparent' || stroke === 'none' ? null : stroke.image || stroke.colorStops ? '#000' : stroke;
        };
    var getFill = helper.getFill = function (fill) {
            return fill == null || fill === 'none' ? null : fill.image || fill.colorStops ? '#000' : fill;
        };
    function parsePercent(value, maxValue) {
        if (typeof value === 'string') {
            if (value.lastIndexOf('%') >= 0) {
                return parseFloat(value) / 100 * maxValue;
            }
            return parseFloat(value);
        }
        return value;
    }
    function getTextXForPadding(x, textAlign, textPadding) {
        return textAlign === 'right' ? x - textPadding[1] : textAlign === 'center' ? x + textPadding[3] / 2 - textPadding[1] / 2 : x + textPadding[3];
    }
    /**
     * @param {string} text
     * @param {module:zrender/Style} style
     * @return {boolean}
     */
    helper.needDrawText = function (text, style) {
        return text != null && (text || style.textBackgroundColor || style.textBorderWidth && style.textBorderColor || style.textPadding);
    };
    return helper;
});
define('zrender/core/curve', ['require', './vector'], function (require) {
    'use strict';
    var vec2 = require('./vector');
    var v2Create = vec2.create;
    var v2DistSquare = vec2.distSquare;
    var mathPow = Math.pow;
    var mathSqrt = Math.sqrt;
    var EPSILON = 1e-8;
    var EPSILON_NUMERIC = 0.0001;
    var THREE_SQRT = mathSqrt(3);
    var ONE_THIRD = 1 / 3;
    // 临时变量
    var _v0 = v2Create();
    var _v1 = v2Create();
    var _v2 = v2Create();
    // var _v3 = vec2.create();
    function isAroundZero(val) {
        return val > -EPSILON && val < EPSILON;
    }
    function isNotAroundZero(val) {
        return val > EPSILON || val < -EPSILON;
    }
    /**
     * 计算三次贝塞尔值
     * @memberOf module:zrender/core/curve
     * @param  {number} p0
     * @param  {number} p1
     * @param  {number} p2
     * @param  {number} p3
     * @param  {number} t
     * @return {number}
     */
    function cubicAt(p0, p1, p2, p3, t) {
        var onet = 1 - t;
        return onet * onet * (onet * p0 + 3 * t * p1) + t * t * (t * p3 + 3 * onet * p2);
    }
    /**
     * 计算三次贝塞尔导数值
     * @memberOf module:zrender/core/curve
     * @param  {number} p0
     * @param  {number} p1
     * @param  {number} p2
     * @param  {number} p3
     * @param  {number} t
     * @return {number}
     */
    function cubicDerivativeAt(p0, p1, p2, p3, t) {
        var onet = 1 - t;
        return 3 * (((p1 - p0) * onet + 2 * (p2 - p1) * t) * onet + (p3 - p2) * t * t);
    }
    /**
     * 计算三次贝塞尔方程根，使用盛金公式
     * @memberOf module:zrender/core/curve
     * @param  {number} p0
     * @param  {number} p1
     * @param  {number} p2
     * @param  {number} p3
     * @param  {number} val
     * @param  {Array.<number>} roots
     * @return {number} 有效根数目
     */
    function cubicRootAt(p0, p1, p2, p3, val, roots) {
        // Evaluate roots of cubic functions
        var a = p3 + 3 * (p1 - p2) - p0;
        var b = 3 * (p2 - p1 * 2 + p0);
        var c = 3 * (p1 - p0);
        var d = p0 - val;
        var A = b * b - 3 * a * c;
        var B = b * c - 9 * a * d;
        var C = c * c - 3 * b * d;
        var n = 0;
        if (isAroundZero(A) && isAroundZero(B)) {
            if (isAroundZero(b)) {
                roots[0] = 0;
            } else {
                var t1 = -c / b;
                //t1, t2, t3, b is not zero
                if (t1 >= 0 && t1 <= 1) {
                    roots[n++] = t1;
                }
            }
        } else {
            var disc = B * B - 4 * A * C;
            if (isAroundZero(disc)) {
                var K = B / A;
                var t1 = -b / a + K;
                // t1, a is not zero
                var t2 = -K / 2;
                // t2, t3
                if (t1 >= 0 && t1 <= 1) {
                    roots[n++] = t1;
                }
                if (t2 >= 0 && t2 <= 1) {
                    roots[n++] = t2;
                }
            } else if (disc > 0) {
                var discSqrt = mathSqrt(disc);
                var Y1 = A * b + 1.5 * a * (-B + discSqrt);
                var Y2 = A * b + 1.5 * a * (-B - discSqrt);
                if (Y1 < 0) {
                    Y1 = -mathPow(-Y1, ONE_THIRD);
                } else {
                    Y1 = mathPow(Y1, ONE_THIRD);
                }
                if (Y2 < 0) {
                    Y2 = -mathPow(-Y2, ONE_THIRD);
                } else {
                    Y2 = mathPow(Y2, ONE_THIRD);
                }
                var t1 = (-b - (Y1 + Y2)) / (3 * a);
                if (t1 >= 0 && t1 <= 1) {
                    roots[n++] = t1;
                }
            } else {
                var T = (2 * A * b - 3 * a * B) / (2 * mathSqrt(A * A * A));
                var theta = Math.acos(T) / 3;
                var ASqrt = mathSqrt(A);
                var tmp = Math.cos(theta);
                var t1 = (-b - 2 * ASqrt * tmp) / (3 * a);
                var t2 = (-b + ASqrt * (tmp + THREE_SQRT * Math.sin(theta))) / (3 * a);
                var t3 = (-b + ASqrt * (tmp - THREE_SQRT * Math.sin(theta))) / (3 * a);
                if (t1 >= 0 && t1 <= 1) {
                    roots[n++] = t1;
                }
                if (t2 >= 0 && t2 <= 1) {
                    roots[n++] = t2;
                }
                if (t3 >= 0 && t3 <= 1) {
                    roots[n++] = t3;
                }
            }
        }
        return n;
    }
    /**
     * 计算三次贝塞尔方程极限值的位置
     * @memberOf module:zrender/core/curve
     * @param  {number} p0
     * @param  {number} p1
     * @param  {number} p2
     * @param  {number} p3
     * @param  {Array.<number>} extrema
     * @return {number} 有效数目
     */
    function cubicExtrema(p0, p1, p2, p3, extrema) {
        var b = 6 * p2 - 12 * p1 + 6 * p0;
        var a = 9 * p1 + 3 * p3 - 3 * p0 - 9 * p2;
        var c = 3 * p1 - 3 * p0;
        var n = 0;
        if (isAroundZero(a)) {
            if (isNotAroundZero(b)) {
                var t1 = -c / b;
                if (t1 >= 0 && t1 <= 1) {
                    extrema[n++] = t1;
                }
            }
        } else {
            var disc = b * b - 4 * a * c;
            if (isAroundZero(disc)) {
                extrema[0] = -b / (2 * a);
            } else if (disc > 0) {
                var discSqrt = mathSqrt(disc);
                var t1 = (-b + discSqrt) / (2 * a);
                var t2 = (-b - discSqrt) / (2 * a);
                if (t1 >= 0 && t1 <= 1) {
                    extrema[n++] = t1;
                }
                if (t2 >= 0 && t2 <= 1) {
                    extrema[n++] = t2;
                }
            }
        }
        return n;
    }
    /**
     * 细分三次贝塞尔曲线
     * @memberOf module:zrender/core/curve
     * @param  {number} p0
     * @param  {number} p1
     * @param  {number} p2
     * @param  {number} p3
     * @param  {number} t
     * @param  {Array.<number>} out
     */
    function cubicSubdivide(p0, p1, p2, p3, t, out) {
        var p01 = (p1 - p0) * t + p0;
        var p12 = (p2 - p1) * t + p1;
        var p23 = (p3 - p2) * t + p2;
        var p012 = (p12 - p01) * t + p01;
        var p123 = (p23 - p12) * t + p12;
        var p0123 = (p123 - p012) * t + p012;
        // Seg0
        out[0] = p0;
        out[1] = p01;
        out[2] = p012;
        out[3] = p0123;
        // Seg1
        out[4] = p0123;
        out[5] = p123;
        out[6] = p23;
        out[7] = p3;
    }
    /**
     * 投射点到三次贝塞尔曲线上，返回投射距离。
     * 投射点有可能会有一个或者多个，这里只返回其中距离最短的一个。
     * @param {number} x0
     * @param {number} y0
     * @param {number} x1
     * @param {number} y1
     * @param {number} x2
     * @param {number} y2
     * @param {number} x3
     * @param {number} y3
     * @param {number} x
     * @param {number} y
     * @param {Array.<number>} [out] 投射点
     * @return {number}
     */
    function cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, out) {
        // http://pomax.github.io/bezierinfo/#projections
        var t;
        var interval = 0.005;
        var d = Infinity;
        var prev;
        var next;
        var d1;
        var d2;
        _v0[0] = x;
        _v0[1] = y;
        // 先粗略估计一下可能的最小距离的 t 值
        // PENDING
        for (var _t = 0; _t < 1; _t += 0.05) {
            _v1[0] = cubicAt(x0, x1, x2, x3, _t);
            _v1[1] = cubicAt(y0, y1, y2, y3, _t);
            d1 = v2DistSquare(_v0, _v1);
            if (d1 < d) {
                t = _t;
                d = d1;
            }
        }
        d = Infinity;
        // At most 32 iteration
        for (var i = 0; i < 32; i++) {
            if (interval < EPSILON_NUMERIC) {
                break;
            }
            prev = t - interval;
            next = t + interval;
            // t - interval
            _v1[0] = cubicAt(x0, x1, x2, x3, prev);
            _v1[1] = cubicAt(y0, y1, y2, y3, prev);
            d1 = v2DistSquare(_v1, _v0);
            if (prev >= 0 && d1 < d) {
                t = prev;
                d = d1;
            } else {
                // t + interval
                _v2[0] = cubicAt(x0, x1, x2, x3, next);
                _v2[1] = cubicAt(y0, y1, y2, y3, next);
                d2 = v2DistSquare(_v2, _v0);
                if (next <= 1 && d2 < d) {
                    t = next;
                    d = d2;
                } else {
                    interval *= 0.5;
                }
            }
        }
        // t
        if (out) {
            out[0] = cubicAt(x0, x1, x2, x3, t);
            out[1] = cubicAt(y0, y1, y2, y3, t);
        }
        // console.log(interval, i);
        return mathSqrt(d);
    }
    /**
     * 计算二次方贝塞尔值
     * @param  {number} p0
     * @param  {number} p1
     * @param  {number} p2
     * @param  {number} t
     * @return {number}
     */
    function quadraticAt(p0, p1, p2, t) {
        var onet = 1 - t;
        return onet * (onet * p0 + 2 * t * p1) + t * t * p2;
    }
    /**
     * 计算二次方贝塞尔导数值
     * @param  {number} p0
     * @param  {number} p1
     * @param  {number} p2
     * @param  {number} t
     * @return {number}
     */
    function quadraticDerivativeAt(p0, p1, p2, t) {
        return 2 * ((1 - t) * (p1 - p0) + t * (p2 - p1));
    }
    /**
     * 计算二次方贝塞尔方程根
     * @param  {number} p0
     * @param  {number} p1
     * @param  {number} p2
     * @param  {number} t
     * @param  {Array.<number>} roots
     * @return {number} 有效根数目
     */
    function quadraticRootAt(p0, p1, p2, val, roots) {
        var a = p0 - 2 * p1 + p2;
        var b = 2 * (p1 - p0);
        var c = p0 - val;
        var n = 0;
        if (isAroundZero(a)) {
            if (isNotAroundZero(b)) {
                var t1 = -c / b;
                if (t1 >= 0 && t1 <= 1) {
                    roots[n++] = t1;
                }
            }
        } else {
            var disc = b * b - 4 * a * c;
            if (isAroundZero(disc)) {
                var t1 = -b / (2 * a);
                if (t1 >= 0 && t1 <= 1) {
                    roots[n++] = t1;
                }
            } else if (disc > 0) {
                var discSqrt = mathSqrt(disc);
                var t1 = (-b + discSqrt) / (2 * a);
                var t2 = (-b - discSqrt) / (2 * a);
                if (t1 >= 0 && t1 <= 1) {
                    roots[n++] = t1;
                }
                if (t2 >= 0 && t2 <= 1) {
                    roots[n++] = t2;
                }
            }
        }
        return n;
    }
    /**
     * 计算二次贝塞尔方程极限值
     * @memberOf module:zrender/core/curve
     * @param  {number} p0
     * @param  {number} p1
     * @param  {number} p2
     * @return {number}
     */
    function quadraticExtremum(p0, p1, p2) {
        var divider = p0 + p2 - 2 * p1;
        if (divider === 0) {
            // p1 is center of p0 and p2
            return 0.5;
        } else {
            return (p0 - p1) / divider;
        }
    }
    /**
     * 细分二次贝塞尔曲线
     * @memberOf module:zrender/core/curve
     * @param  {number} p0
     * @param  {number} p1
     * @param  {number} p2
     * @param  {number} t
     * @param  {Array.<number>} out
     */
    function quadraticSubdivide(p0, p1, p2, t, out) {
        var p01 = (p1 - p0) * t + p0;
        var p12 = (p2 - p1) * t + p1;
        var p012 = (p12 - p01) * t + p01;
        // Seg0
        out[0] = p0;
        out[1] = p01;
        out[2] = p012;
        // Seg1
        out[3] = p012;
        out[4] = p12;
        out[5] = p2;
    }
    /**
     * 投射点到二次贝塞尔曲线上，返回投射距离。
     * 投射点有可能会有一个或者多个，这里只返回其中距离最短的一个。
     * @param {number} x0
     * @param {number} y0
     * @param {number} x1
     * @param {number} y1
     * @param {number} x2
     * @param {number} y2
     * @param {number} x
     * @param {number} y
     * @param {Array.<number>} out 投射点
     * @return {number}
     */
    function quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, out) {
        // http://pomax.github.io/bezierinfo/#projections
        var t;
        var interval = 0.005;
        var d = Infinity;
        _v0[0] = x;
        _v0[1] = y;
        // 先粗略估计一下可能的最小距离的 t 值
        // PENDING
        for (var _t = 0; _t < 1; _t += 0.05) {
            _v1[0] = quadraticAt(x0, x1, x2, _t);
            _v1[1] = quadraticAt(y0, y1, y2, _t);
            var d1 = v2DistSquare(_v0, _v1);
            if (d1 < d) {
                t = _t;
                d = d1;
            }
        }
        d = Infinity;
        // At most 32 iteration
        for (var i = 0; i < 32; i++) {
            if (interval < EPSILON_NUMERIC) {
                break;
            }
            var prev = t - interval;
            var next = t + interval;
            // t - interval
            _v1[0] = quadraticAt(x0, x1, x2, prev);
            _v1[1] = quadraticAt(y0, y1, y2, prev);
            var d1 = v2DistSquare(_v1, _v0);
            if (prev >= 0 && d1 < d) {
                t = prev;
                d = d1;
            } else {
                // t + interval
                _v2[0] = quadraticAt(x0, x1, x2, next);
                _v2[1] = quadraticAt(y0, y1, y2, next);
                var d2 = v2DistSquare(_v2, _v0);
                if (next <= 1 && d2 < d) {
                    t = next;
                    d = d2;
                } else {
                    interval *= 0.5;
                }
            }
        }
        // t
        if (out) {
            out[0] = quadraticAt(x0, x1, x2, t);
            out[1] = quadraticAt(y0, y1, y2, t);
        }
        // console.log(interval, i);
        return mathSqrt(d);
    }
    return {
        cubicAt: cubicAt,
        cubicDerivativeAt: cubicDerivativeAt,
        cubicRootAt: cubicRootAt,
        cubicExtrema: cubicExtrema,
        cubicSubdivide: cubicSubdivide,
        cubicProjectPoint: cubicProjectPoint,
        quadraticAt: quadraticAt,
        quadraticDerivativeAt: quadraticDerivativeAt,
        quadraticRootAt: quadraticRootAt,
        quadraticExtremum: quadraticExtremum,
        quadraticSubdivide: quadraticSubdivide,
        quadraticProjectPoint: quadraticProjectPoint
    };
});
define('zrender/config', [], function () {
    var dpr = 1;
    // If in browser environment
    if (typeof window !== 'undefined') {
        dpr = Math.max(window.devicePixelRatio || 1, 1);
    }
    /**
     * config默认配置项
     * @exports zrender/config
     * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
     */
    var config = {
            debugMode: 0,
            devicePixelRatio: dpr
        };
    return config;
});
define('zrender/core/bbox', ['require', './vector', './curve'], function (require) {
    var vec2 = require('./vector');
    var curve = require('./curve');
    var bbox = {};
    var mathMin = Math.min;
    var mathMax = Math.max;
    var mathSin = Math.sin;
    var mathCos = Math.cos;
    var start = vec2.create();
    var end = vec2.create();
    var extremity = vec2.create();
    var PI2 = Math.PI * 2;
    /**
     * 从顶点数组中计算出最小包围盒，写入`min`和`max`中
     * @module zrender/core/bbox
     * @param {Array<Object>} points 顶点数组
     * @param {number} min
     * @param {number} max
     */
    bbox.fromPoints = function (points, min, max) {
        if (points.length === 0) {
            return;
        }
        var p = points[0];
        var left = p[0];
        var right = p[0];
        var top = p[1];
        var bottom = p[1];
        var i;
        for (i = 1; i < points.length; i++) {
            p = points[i];
            left = mathMin(left, p[0]);
            right = mathMax(right, p[0]);
            top = mathMin(top, p[1]);
            bottom = mathMax(bottom, p[1]);
        }
        min[0] = left;
        min[1] = top;
        max[0] = right;
        max[1] = bottom;
    };
    /**
     * @memberOf module:zrender/core/bbox
     * @param {number} x0
     * @param {number} y0
     * @param {number} x1
     * @param {number} y1
     * @param {Array.<number>} min
     * @param {Array.<number>} max
     */
    bbox.fromLine = function (x0, y0, x1, y1, min, max) {
        min[0] = mathMin(x0, x1);
        min[1] = mathMin(y0, y1);
        max[0] = mathMax(x0, x1);
        max[1] = mathMax(y0, y1);
    };
    var xDim = [];
    var yDim = [];
    /**
     * 从三阶贝塞尔曲线(p0, p1, p2, p3)中计算出最小包围盒，写入`min`和`max`中
     * @memberOf module:zrender/core/bbox
     * @param {number} x0
     * @param {number} y0
     * @param {number} x1
     * @param {number} y1
     * @param {number} x2
     * @param {number} y2
     * @param {number} x3
     * @param {number} y3
     * @param {Array.<number>} min
     * @param {Array.<number>} max
     */
    bbox.fromCubic = function (x0, y0, x1, y1, x2, y2, x3, y3, min, max) {
        var cubicExtrema = curve.cubicExtrema;
        var cubicAt = curve.cubicAt;
        var i;
        var n = cubicExtrema(x0, x1, x2, x3, xDim);
        min[0] = Infinity;
        min[1] = Infinity;
        max[0] = -Infinity;
        max[1] = -Infinity;
        for (i = 0; i < n; i++) {
            var x = cubicAt(x0, x1, x2, x3, xDim[i]);
            min[0] = mathMin(x, min[0]);
            max[0] = mathMax(x, max[0]);
        }
        n = cubicExtrema(y0, y1, y2, y3, yDim);
        for (i = 0; i < n; i++) {
            var y = cubicAt(y0, y1, y2, y3, yDim[i]);
            min[1] = mathMin(y, min[1]);
            max[1] = mathMax(y, max[1]);
        }
        min[0] = mathMin(x0, min[0]);
        max[0] = mathMax(x0, max[0]);
        min[0] = mathMin(x3, min[0]);
        max[0] = mathMax(x3, max[0]);
        min[1] = mathMin(y0, min[1]);
        max[1] = mathMax(y0, max[1]);
        min[1] = mathMin(y3, min[1]);
        max[1] = mathMax(y3, max[1]);
    };
    /**
     * 从二阶贝塞尔曲线(p0, p1, p2)中计算出最小包围盒，写入`min`和`max`中
     * @memberOf module:zrender/core/bbox
     * @param {number} x0
     * @param {number} y0
     * @param {number} x1
     * @param {number} y1
     * @param {number} x2
     * @param {number} y2
     * @param {Array.<number>} min
     * @param {Array.<number>} max
     */
    bbox.fromQuadratic = function (x0, y0, x1, y1, x2, y2, min, max) {
        var quadraticExtremum = curve.quadraticExtremum;
        var quadraticAt = curve.quadraticAt;
        // Find extremities, where derivative in x dim or y dim is zero
        var tx = mathMax(mathMin(quadraticExtremum(x0, x1, x2), 1), 0);
        var ty = mathMax(mathMin(quadraticExtremum(y0, y1, y2), 1), 0);
        var x = quadraticAt(x0, x1, x2, tx);
        var y = quadraticAt(y0, y1, y2, ty);
        min[0] = mathMin(x0, x2, x);
        min[1] = mathMin(y0, y2, y);
        max[0] = mathMax(x0, x2, x);
        max[1] = mathMax(y0, y2, y);
    };
    /**
     * 从圆弧中计算出最小包围盒，写入`min`和`max`中
     * @method
     * @memberOf module:zrender/core/bbox
     * @param {number} x
     * @param {number} y
     * @param {number} rx
     * @param {number} ry
     * @param {number} startAngle
     * @param {number} endAngle
     * @param {number} anticlockwise
     * @param {Array.<number>} min
     * @param {Array.<number>} max
     */
    bbox.fromArc = function (x, y, rx, ry, startAngle, endAngle, anticlockwise, min, max) {
        var vec2Min = vec2.min;
        var vec2Max = vec2.max;
        var diff = Math.abs(startAngle - endAngle);
        if (diff % PI2 < 0.0001 && diff > 0.0001) {
            // Is a circle
            min[0] = x - rx;
            min[1] = y - ry;
            max[0] = x + rx;
            max[1] = y + ry;
            return;
        }
        start[0] = mathCos(startAngle) * rx + x;
        start[1] = mathSin(startAngle) * ry + y;
        end[0] = mathCos(endAngle) * rx + x;
        end[1] = mathSin(endAngle) * ry + y;
        vec2Min(min, start, end);
        vec2Max(max, start, end);
        // Thresh to [0, Math.PI * 2]
        startAngle = startAngle % PI2;
        if (startAngle < 0) {
            startAngle = startAngle + PI2;
        }
        endAngle = endAngle % PI2;
        if (endAngle < 0) {
            endAngle = endAngle + PI2;
        }
        if (startAngle > endAngle && !anticlockwise) {
            endAngle += PI2;
        } else if (startAngle < endAngle && anticlockwise) {
            startAngle += PI2;
        }
        if (anticlockwise) {
            var tmp = endAngle;
            endAngle = startAngle;
            startAngle = tmp;
        }
        // var number = 0;
        // var step = (anticlockwise ? -Math.PI : Math.PI) / 2;
        for (var angle = 0; angle < endAngle; angle += Math.PI / 2) {
            if (angle > startAngle) {
                extremity[0] = mathCos(angle) * rx + x;
                extremity[1] = mathSin(angle) * ry + y;
                vec2Min(min, extremity, min);
                vec2Max(max, extremity, max);
            }
        }
    };
    return bbox;
});
define('zrender/graphic/Style', ['require'], function (require) {
    var STYLE_COMMON_PROPS = [
            [
                'shadowBlur',
                0
            ],
            [
                'shadowOffsetX',
                0
            ],
            [
                'shadowOffsetY',
                0
            ],
            [
                'shadowColor',
                '#000'
            ],
            [
                'lineCap',
                'butt'
            ],
            [
                'lineJoin',
                'miter'
            ],
            [
                'miterLimit',
                10
            ]
        ];
    // var SHADOW_PROPS = STYLE_COMMON_PROPS.slice(0, 4);
    // var LINE_PROPS = STYLE_COMMON_PROPS.slice(4);
    var Style = function (opts, host) {
        this.extendFrom(opts, false);
        this.host = host;
    };
    function createLinearGradient(ctx, obj, rect) {
        var x = obj.x == null ? 0 : obj.x;
        var x2 = obj.x2 == null ? 1 : obj.x2;
        var y = obj.y == null ? 0 : obj.y;
        var y2 = obj.y2 == null ? 0 : obj.y2;
        if (!obj.global) {
            x = x * rect.width + rect.x;
            x2 = x2 * rect.width + rect.x;
            y = y * rect.height + rect.y;
            y2 = y2 * rect.height + rect.y;
        }
        var canvasGradient = ctx.createLinearGradient(x, y, x2, y2);
        return canvasGradient;
    }
    function createRadialGradient(ctx, obj, rect) {
        var width = rect.width;
        var height = rect.height;
        var min = Math.min(width, height);
        var x = obj.x == null ? 0.5 : obj.x;
        var y = obj.y == null ? 0.5 : obj.y;
        var r = obj.r == null ? 0.5 : obj.r;
        if (!obj.global) {
            x = x * width + rect.x;
            y = y * height + rect.y;
            r = r * min;
        }
        var canvasGradient = ctx.createRadialGradient(x, y, 0, x, y, r);
        return canvasGradient;
    }
    Style.prototype = {
        constructor: Style,
        host: null,
        fill: '#000',
        stroke: null,
        opacity: 1,
        lineDash: null,
        lineDashOffset: 0,
        shadowBlur: 0,
        shadowOffsetX: 0,
        shadowOffsetY: 0,
        lineWidth: 1,
        strokeNoScale: false,
        text: null,
        font: null,
        textFont: null,
        fontStyle: null,
        fontWeight: null,
        fontSize: null,
        fontFamily: null,
        textTag: null,
        textFill: '#000',
        textStroke: null,
        textWidth: null,
        textHeight: null,
        textStrokeWidth: 0,
        textLineHeight: null,
        textPosition: 'inside',
        textRect: null,
        textOffset: null,
        textAlign: null,
        textVerticalAlign: null,
        textDistance: 5,
        textShadowColor: 'transparent',
        textShadowBlur: 0,
        textShadowOffsetX: 0,
        textShadowOffsetY: 0,
        textBoxShadowColor: 'transparent',
        textBoxShadowBlur: 0,
        textBoxShadowOffsetX: 0,
        textBoxShadowOffsetY: 0,
        transformText: false,
        textRotation: 0,
        textOrigin: null,
        textBackgroundColor: null,
        textBorderColor: null,
        textBorderWidth: 0,
        textBorderRadius: 0,
        textPadding: null,
        rich: null,
        truncate: null,
        blend: null,
        bind: function (ctx, el, prevEl) {
            var style = this;
            var prevStyle = prevEl && prevEl.style;
            var firstDraw = !prevStyle;
            for (var i = 0; i < STYLE_COMMON_PROPS.length; i++) {
                var prop = STYLE_COMMON_PROPS[i];
                var styleName = prop[0];
                if (firstDraw || style[styleName] !== prevStyle[styleName]) {
                    // FIXME Invalid property value will cause style leak from previous element.
                    ctx[styleName] = style[styleName] || prop[1];
                }
            }
            if (firstDraw || style.fill !== prevStyle.fill) {
                ctx.fillStyle = style.fill;
            }
            if (firstDraw || style.stroke !== prevStyle.stroke) {
                ctx.strokeStyle = style.stroke;
            }
            if (firstDraw || style.opacity !== prevStyle.opacity) {
                ctx.globalAlpha = style.opacity == null ? 1 : style.opacity;
            }
            if (firstDraw || style.blend !== prevStyle.blend) {
                ctx.globalCompositeOperation = style.blend || 'source-over';
            }
            if (this.hasStroke()) {
                var lineWidth = style.lineWidth;
                ctx.lineWidth = lineWidth / (this.strokeNoScale && el && el.getLineScale ? el.getLineScale() : 1);
            }
        },
        hasFill: function () {
            var fill = this.fill;
            return fill != null && fill !== 'none';
        },
        hasStroke: function () {
            var stroke = this.stroke;
            return stroke != null && stroke !== 'none' && this.lineWidth > 0;
        },
        extendFrom: function (otherStyle, overwrite) {
            if (otherStyle) {
                for (var name in otherStyle) {
                    if (otherStyle.hasOwnProperty(name) && (overwrite === true || (overwrite === false ? !this.hasOwnProperty(name) : otherStyle[name] != null))) {
                        this[name] = otherStyle[name];
                    }
                }
            }
        },
        set: function (obj, value) {
            if (typeof obj === 'string') {
                this[obj] = value;
            } else {
                this.extendFrom(obj, true);
            }
        },
        clone: function () {
            var newStyle = new this.constructor();
            newStyle.extendFrom(this, true);
            return newStyle;
        },
        getGradient: function (ctx, obj, rect) {
            var method = obj.type === 'radial' ? createRadialGradient : createLinearGradient;
            var canvasGradient = method(ctx, obj, rect);
            var colorStops = obj.colorStops;
            for (var i = 0; i < colorStops.length; i++) {
                canvasGradient.addColorStop(colorStops[i].offset, colorStops[i].color);
            }
            return canvasGradient;
        }
    };
    var styleProto = Style.prototype;
    for (var i = 0; i < STYLE_COMMON_PROPS.length; i++) {
        var prop = STYLE_COMMON_PROPS[i];
        if (!(prop[0] in styleProto)) {
            styleProto[prop[0]] = prop[1];
        }
    }
    // Provide for others
    Style.getGradient = styleProto.getGradient;
    return Style;
});
define('zrender/Element', ['require', './core/guid', './mixin/Eventful', './mixin/Transformable', './mixin/Animatable', './core/util'], function (require) {
    'use strict';
    var guid = require('./core/guid');
    var Eventful = require('./mixin/Eventful');
    var Transformable = require('./mixin/Transformable');
    var Animatable = require('./mixin/Animatable');
    var zrUtil = require('./core/util');
    /**
     * @alias module:zrender/Element
     * @constructor
     * @extends {module:zrender/mixin/Animatable}
     * @extends {module:zrender/mixin/Transformable}
     * @extends {module:zrender/mixin/Eventful}
     */
    var Element = function (opts) {
        Transformable.call(this, opts);
        Eventful.call(this, opts);
        Animatable.call(this, opts);
        /**
         * 画布元素ID
         * @type {string}
         */
        this.id = opts.id || guid();
    };
    Element.prototype = {
        type: 'element',
        name: '',
        __zr: null,
        ignore: false,
        clipPath: null,
        drift: function (dx, dy) {
            switch (this.draggable) {
            case 'horizontal':
                dy = 0;
                break;
            case 'vertical':
                dx = 0;
                break;
            }
            var m = this.transform;
            if (!m) {
                m = this.transform = [
                    1,
                    0,
                    0,
                    1,
                    0,
                    0
                ];
            }
            m[4] += dx;
            m[5] += dy;
            this.decomposeTransform();
            this.dirty(false);
        },
        beforeUpdate: function () {
        },
        afterUpdate: function () {
        },
        update: function () {
            this.updateTransform();
        },
        traverse: function (cb, context) {
        },
        attrKV: function (key, value) {
            if (key === 'position' || key === 'scale' || key === 'origin') {
                // Copy the array
                if (value) {
                    var target = this[key];
                    if (!target) {
                        target = this[key] = [];
                    }
                    target[0] = value[0];
                    target[1] = value[1];
                }
            } else {
                this[key] = value;
            }
        },
        hide: function () {
            this.ignore = true;
            this.__zr && this.__zr.refresh();
        },
        show: function () {
            this.ignore = false;
            this.__zr && this.__zr.refresh();
        },
        attr: function (key, value) {
            if (typeof key === 'string') {
                this.attrKV(key, value);
            } else if (zrUtil.isObject(key)) {
                for (var name in key) {
                    if (key.hasOwnProperty(name)) {
                        this.attrKV(name, key[name]);
                    }
                }
            }
            this.dirty(false);
            return this;
        },
        setClipPath: function (clipPath) {
            var zr = this.__zr;
            if (zr) {
                clipPath.addSelfToZr(zr);
            }
            // Remove previous clip path
            if (this.clipPath && this.clipPath !== clipPath) {
                this.removeClipPath();
            }
            this.clipPath = clipPath;
            clipPath.__zr = zr;
            clipPath.__clipTarget = this;
            this.dirty(false);
        },
        removeClipPath: function () {
            var clipPath = this.clipPath;
            if (clipPath) {
                if (clipPath.__zr) {
                    clipPath.removeSelfFromZr(clipPath.__zr);
                }
                clipPath.__zr = null;
                clipPath.__clipTarget = null;
                this.clipPath = null;
                this.dirty(false);
            }
        },
        addSelfToZr: function (zr) {
            this.__zr = zr;
            // 添加动画
            var animators = this.animators;
            if (animators) {
                for (var i = 0; i < animators.length; i++) {
                    zr.animation.addAnimator(animators[i]);
                }
            }
            if (this.clipPath) {
                this.clipPath.addSelfToZr(zr);
            }
        },
        removeSelfFromZr: function (zr) {
            this.__zr = null;
            // 移除动画
            var animators = this.animators;
            if (animators) {
                for (var i = 0; i < animators.length; i++) {
                    zr.animation.removeAnimator(animators[i]);
                }
            }
            if (this.clipPath) {
                this.clipPath.removeSelfFromZr(zr);
            }
        }
    };
    zrUtil.mixin(Element, Animatable);
    zrUtil.mixin(Element, Transformable);
    zrUtil.mixin(Element, Eventful);
    return Element;
});
define('echarts/model/mixin/makeStyleMapper', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    return function (properties) {
        // Normalize
        for (var i = 0; i < properties.length; i++) {
            if (!properties[i][1]) {
                properties[i][1] = properties[i][0];
            }
        }
        return function (excludes, includes) {
            var style = {};
            for (var i = 0; i < properties.length; i++) {
                var propName = properties[i][1];
                if (excludes && zrUtil.indexOf(excludes, propName) >= 0 || includes && zrUtil.indexOf(includes, propName) < 0) {
                    continue;
                }
                var val = this.getShallow(propName);
                if (val != null) {
                    style[properties[i][0]] = val;
                }
            }
            return style;
        };
    };
});
define('zrender/graphic/helper/image', ['require', '../../core/LRU'], function (require) {
    var LRU = require('../../core/LRU');
    var globalImageCache = new LRU(50);
    var helper = {};
    /**
     * @param {string|HTMLImageElement|HTMLCanvasElement|Canvas} newImageOrSrc
     * @return {HTMLImageElement|HTMLCanvasElement|Canvas} image
     */
    helper.findExistImage = function (newImageOrSrc) {
        if (typeof newImageOrSrc === 'string') {
            var cachedImgObj = globalImageCache.get(newImageOrSrc);
            return cachedImgObj && cachedImgObj.image;
        } else {
            return newImageOrSrc;
        }
    };
    /**
     * Caution: User should cache loaded images, but not just count on LRU.
     * Consider if required images more than LRU size, will dead loop occur?
     *
     * @param {string|HTMLImageElement|HTMLCanvasElement|Canvas} newImageOrSrc
     * @param {HTMLImageElement|HTMLCanvasElement|Canvas} image Existent image.
     * @param {module:zrender/Element} [hostEl] For calling `dirty`.
     * @param {Function} [cb] params: (image, cbPayload)
     * @param {Object} [cbPayload] Payload on cb calling.
     * @return {HTMLImageElement|HTMLCanvasElement|Canvas} image
     */
    helper.createOrUpdateImage = function (newImageOrSrc, image, hostEl, cb, cbPayload) {
        if (!newImageOrSrc) {
            return image;
        } else if (typeof newImageOrSrc === 'string') {
            // Image should not be loaded repeatly.
            if (image && image.__zrImageSrc === newImageOrSrc || !hostEl) {
                return image;
            }
            // Only when there is no existent image or existent image src
            // is different, this method is responsible for load.
            var cachedImgObj = globalImageCache.get(newImageOrSrc);
            var pendingWrap = {
                    hostEl: hostEl,
                    cb: cb,
                    cbPayload: cbPayload
                };
            if (cachedImgObj) {
                image = cachedImgObj.image;
                !isImageReady(image) && cachedImgObj.pending.push(pendingWrap);
            } else {
                !image && (image = new Image());
                image.onload = imageOnLoad;
                globalImageCache.put(newImageOrSrc, image.__cachedImgObj = {
                    image: image,
                    pending: [pendingWrap]
                });
                image.src = image.__zrImageSrc = newImageOrSrc;
            }
            return image;
        }    // newImageOrSrc is an HTMLImageElement or HTMLCanvasElement or Canvas
        else {
            return newImageOrSrc;
        }
    };
    function imageOnLoad() {
        var cachedImgObj = this.__cachedImgObj;
        this.onload = this.__cachedImgObj = null;
        for (var i = 0; i < cachedImgObj.pending.length; i++) {
            var pendingWrap = cachedImgObj.pending[i];
            var cb = pendingWrap.cb;
            cb && cb(this, pendingWrap.cbPayload);
            pendingWrap.hostEl.dirty();
        }
        cachedImgObj.pending.length = 0;
    }
    var isImageReady = helper.isImageReady = function (image) {
            return image && image.width && image.height;
        };
    return helper;
});
define('echarts/model/mixin/itemStyle', ['require', './makeStyleMapper'], function (require) {
    var getItemStyle = require('./makeStyleMapper')([
            [
                'fill',
                'color'
            ],
            [
                'stroke',
                'borderColor'
            ],
            [
                'lineWidth',
                'borderWidth'
            ],
            ['opacity'],
            ['shadowBlur'],
            ['shadowOffsetX'],
            ['shadowOffsetY'],
            ['shadowColor'],
            ['textPosition'],
            ['textAlign']
        ]);
    return {
        getItemStyle: function (excludes, includes) {
            var style = getItemStyle.call(this, excludes, includes);
            var lineDash = this.getBorderLineDash();
            lineDash && (style.lineDash = lineDash);
            return style;
        },
        getBorderLineDash: function () {
            var lineType = this.get('borderType');
            return lineType === 'solid' || lineType == null ? null : lineType === 'dashed' ? [
                5,
                5
            ] : [
                1,
                1
            ];
        }
    };
});
define('zrender/core/LRU', ['require'], function (require) {
    /**
     * Simple double linked list. Compared with array, it has O(1) remove operation.
     * @constructor
     */
    var LinkedList = function () {
        /**
         * @type {module:zrender/core/LRU~Entry}
         */
        this.head = null;
        /**
         * @type {module:zrender/core/LRU~Entry}
         */
        this.tail = null;
        this._len = 0;
    };
    var linkedListProto = LinkedList.prototype;
    /**
     * Insert a new value at the tail
     * @param  {} val
     * @return {module:zrender/core/LRU~Entry}
     */
    linkedListProto.insert = function (val) {
        var entry = new Entry(val);
        this.insertEntry(entry);
        return entry;
    };
    /**
     * Insert an entry at the tail
     * @param  {module:zrender/core/LRU~Entry} entry
     */
    linkedListProto.insertEntry = function (entry) {
        if (!this.head) {
            this.head = this.tail = entry;
        } else {
            this.tail.next = entry;
            entry.prev = this.tail;
            entry.next = null;
            this.tail = entry;
        }
        this._len++;
    };
    /**
     * Remove entry.
     * @param  {module:zrender/core/LRU~Entry} entry
     */
    linkedListProto.remove = function (entry) {
        var prev = entry.prev;
        var next = entry.next;
        if (prev) {
            prev.next = next;
        } else {
            // Is head
            this.head = next;
        }
        if (next) {
            next.prev = prev;
        } else {
            // Is tail
            this.tail = prev;
        }
        entry.next = entry.prev = null;
        this._len--;
    };
    /**
     * @return {number}
     */
    linkedListProto.len = function () {
        return this._len;
    };
    /**
     * Clear list
     */
    linkedListProto.clear = function () {
        this.head = this.tail = null;
        this._len = 0;
    };
    /**
     * @constructor
     * @param {} val
     */
    var Entry = function (val) {
        /**
         * @type {}
         */
        this.value = val;
        /**
         * @type {module:zrender/core/LRU~Entry}
         */
        this.next;
        /**
         * @type {module:zrender/core/LRU~Entry}
         */
        this.prev;
    };
    /**
     * LRU Cache
     * @constructor
     * @alias module:zrender/core/LRU
     */
    var LRU = function (maxSize) {
        this._list = new LinkedList();
        this._map = {};
        this._maxSize = maxSize || 10;
        this._lastRemovedEntry = null;
    };
    var LRUProto = LRU.prototype;
    /**
     * @param  {string} key
     * @param  {} value
     * @return {} Removed value
     */
    LRUProto.put = function (key, value) {
        var list = this._list;
        var map = this._map;
        var removed = null;
        if (map[key] == null) {
            var len = list.len();
            // Reuse last removed entry
            var entry = this._lastRemovedEntry;
            if (len >= this._maxSize && len > 0) {
                // Remove the least recently used
                var leastUsedEntry = list.head;
                list.remove(leastUsedEntry);
                delete map[leastUsedEntry.key];
                removed = leastUsedEntry.value;
                this._lastRemovedEntry = leastUsedEntry;
            }
            if (entry) {
                entry.value = value;
            } else {
                entry = new Entry(value);
            }
            entry.key = key;
            list.insertEntry(entry);
            map[key] = entry;
        }
        return removed;
    };
    /**
     * @param  {string} key
     * @return {}
     */
    LRUProto.get = function (key) {
        var entry = this._map[key];
        var list = this._list;
        if (entry != null) {
            // Put the latest used entry in the tail
            if (entry !== list.tail) {
                list.remove(entry);
                list.insertEntry(entry);
            }
            return entry.value;
        }
    };
    /**
     * Clear the cache
     */
    LRUProto.clear = function () {
        this._list.clear();
        this._map = {};
    };
    return LRU;
});
define('zrender/mixin/Animatable', ['require', '../animation/Animator', '../core/util', '../core/log'], function (require) {
    'use strict';
    var Animator = require('../animation/Animator');
    var util = require('../core/util');
    var isString = util.isString;
    var isFunction = util.isFunction;
    var isObject = util.isObject;
    var log = require('../core/log');
    /**
     * @alias modue:zrender/mixin/Animatable
     * @constructor
     */
    var Animatable = function () {
        /**
         * @type {Array.<module:zrender/animation/Animator>}
         * @readOnly
         */
        this.animators = [];
    };
    Animatable.prototype = {
        constructor: Animatable,
        animate: function (path, loop) {
            var target;
            var animatingShape = false;
            var el = this;
            var zr = this.__zr;
            if (path) {
                var pathSplitted = path.split('.');
                var prop = el;
                // If animating shape
                animatingShape = pathSplitted[0] === 'shape';
                for (var i = 0, l = pathSplitted.length; i < l; i++) {
                    if (!prop) {
                        continue;
                    }
                    prop = prop[pathSplitted[i]];
                }
                if (prop) {
                    target = prop;
                }
            } else {
                target = el;
            }
            if (!target) {
                log('Property "' + path + '" is not existed in element ' + el.id);
                return;
            }
            var animators = el.animators;
            var animator = new Animator(target, loop);
            animator.during(function (target) {
                el.dirty(animatingShape);
            }).done(function () {
                // FIXME Animator will not be removed if use `Animator#stop` to stop animation
                animators.splice(util.indexOf(animators, animator), 1);
            });
            animators.push(animator);
            // If animate after added to the zrender
            if (zr) {
                zr.animation.addAnimator(animator);
            }
            return animator;
        },
        stopAnimation: function (forwardToLast) {
            var animators = this.animators;
            var len = animators.length;
            for (var i = 0; i < len; i++) {
                animators[i].stop(forwardToLast);
            }
            animators.length = 0;
            return this;
        },
        animateTo: function (target, time, delay, easing, callback, forceAnimate) {
            // animateTo(target, time, easing, callback);
            if (isString(delay)) {
                callback = easing;
                easing = delay;
                delay = 0;
            }    // animateTo(target, time, delay, callback);
            else if (isFunction(easing)) {
                callback = easing;
                easing = 'linear';
                delay = 0;
            }    // animateTo(target, time, callback);
            else if (isFunction(delay)) {
                callback = delay;
                delay = 0;
            }    // animateTo(target, callback)
            else if (isFunction(time)) {
                callback = time;
                time = 500;
            }    // animateTo(target)
            else if (!time) {
                time = 500;
            }
            // Stop all previous animations
            this.stopAnimation();
            this._animateToShallow('', this, target, time, delay, easing, callback);
            // Animators may be removed immediately after start
            // if there is nothing to animate
            var animators = this.animators.slice();
            var count = animators.length;
            function done() {
                count--;
                if (!count) {
                    callback && callback();
                }
            }
            // No animators. This should be checked before animators[i].start(),
            // because 'done' may be executed immediately if no need to animate.
            if (!count) {
                callback && callback();
            }
            // Start after all animators created
            // Incase any animator is done immediately when all animation properties are not changed
            for (var i = 0; i < animators.length; i++) {
                animators[i].done(done).start(easing, forceAnimate);
            }
        },
        _animateToShallow: function (path, source, target, time, delay) {
            var objShallow = {};
            var propertyCount = 0;
            for (var name in target) {
                if (!target.hasOwnProperty(name)) {
                    continue;
                }
                if (source[name] != null) {
                    if (isObject(target[name]) && !util.isArrayLike(target[name])) {
                        this._animateToShallow(path ? path + '.' + name : name, source[name], target[name], time, delay);
                    } else {
                        objShallow[name] = target[name];
                        propertyCount++;
                    }
                } else if (target[name] != null) {
                    // Attr directly if not has property
                    // FIXME, if some property not needed for element ?
                    if (!path) {
                        this.attr(name, target[name]);
                    } else {
                        // Shape or style
                        var props = {};
                        props[path] = {};
                        props[path][name] = target[name];
                        this.attr(props);
                    }
                }
            }
            if (propertyCount > 0) {
                this.animate(path, false).when(time == null ? 500 : time, objShallow).delay(delay || 0);
            }
            return this;
        }
    };
    return Animatable;
});
define('zrender/core/guid', [], function () {
    var idStart = 2311;
    return function () {
        return idStart++;
    };
});
define('echarts/scale/Ordinal', ['require', 'zrender/core/util', './Scale'], function (require) {
    var zrUtil = require('zrender/core/util');
    var Scale = require('./Scale');
    var scaleProto = Scale.prototype;
    var OrdinalScale = Scale.extend({
            type: 'ordinal',
            init: function (data, extent) {
                this._data = data;
                this._extent = extent || [
                    0,
                    data.length - 1
                ];
            },
            parse: function (val) {
                return typeof val === 'string' ? zrUtil.indexOf(this._data, val) : Math.round(val);
            },
            contain: function (rank) {
                rank = this.parse(rank);
                return scaleProto.contain.call(this, rank) && this._data[rank] != null;
            },
            normalize: function (val) {
                return scaleProto.normalize.call(this, this.parse(val));
            },
            scale: function (val) {
                return Math.round(scaleProto.scale.call(this, val));
            },
            getTicks: function () {
                var ticks = [];
                var extent = this._extent;
                var rank = extent[0];
                while (rank <= extent[1]) {
                    ticks.push(rank);
                    rank++;
                }
                return ticks;
            },
            getLabel: function (n) {
                return this._data[n];
            },
            count: function () {
                return this._extent[1] - this._extent[0] + 1;
            },
            unionExtentFromData: function (data, dim) {
                this.unionExtent(data.getDataExtent(dim, false));
            },
            niceTicks: zrUtil.noop,
            niceExtent: zrUtil.noop
        });
    /**
     * @return {module:echarts/scale/Time}
     */
    OrdinalScale.create = function () {
        return new OrdinalScale();
    };
    return OrdinalScale;
});
define('zrender/graphic/helper/roundRect', ['require'], function (require) {
    return {
        buildPath: function (ctx, shape) {
            var x = shape.x;
            var y = shape.y;
            var width = shape.width;
            var height = shape.height;
            var r = shape.r;
            var r1;
            var r2;
            var r3;
            var r4;
            // Convert width and height to positive for better borderRadius
            if (width < 0) {
                x = x + width;
                width = -width;
            }
            if (height < 0) {
                y = y + height;
                height = -height;
            }
            if (typeof r === 'number') {
                r1 = r2 = r3 = r4 = r;
            } else if (r instanceof Array) {
                if (r.length === 1) {
                    r1 = r2 = r3 = r4 = r[0];
                } else if (r.length === 2) {
                    r1 = r3 = r[0];
                    r2 = r4 = r[1];
                } else if (r.length === 3) {
                    r1 = r[0];
                    r2 = r4 = r[1];
                    r3 = r[2];
                } else {
                    r1 = r[0];
                    r2 = r[1];
                    r3 = r[2];
                    r4 = r[3];
                }
            } else {
                r1 = r2 = r3 = r4 = 0;
            }
            var total;
            if (r1 + r2 > width) {
                total = r1 + r2;
                r1 *= width / total;
                r2 *= width / total;
            }
            if (r3 + r4 > width) {
                total = r3 + r4;
                r3 *= width / total;
                r4 *= width / total;
            }
            if (r2 + r3 > height) {
                total = r2 + r3;
                r2 *= height / total;
                r3 *= height / total;
            }
            if (r1 + r4 > height) {
                total = r1 + r4;
                r1 *= height / total;
                r4 *= height / total;
            }
            ctx.moveTo(x + r1, y);
            ctx.lineTo(x + width - r2, y);
            r2 !== 0 && ctx.quadraticCurveTo(x + width, y, x + width, y + r2);
            ctx.lineTo(x + width, y + height - r3);
            r3 !== 0 && ctx.quadraticCurveTo(x + width, y + height, x + width - r3, y + height);
            ctx.lineTo(x + r4, y + height);
            r4 !== 0 && ctx.quadraticCurveTo(x, y + height, x, y + height - r4);
            ctx.lineTo(x, y + r1);
            r1 !== 0 && ctx.quadraticCurveTo(x, y, x + r1, y);
        }
    };
});
define('zrender/animation/Animator', ['require', './Clip', '../tool/color', '../core/util'], function (require) {
    var Clip = require('./Clip');
    var color = require('../tool/color');
    var util = require('../core/util');
    var isArrayLike = util.isArrayLike;
    var arraySlice = Array.prototype.slice;
    function defaultGetter(target, key) {
        return target[key];
    }
    function defaultSetter(target, key, value) {
        target[key] = value;
    }
    /**
     * @param  {number} p0
     * @param  {number} p1
     * @param  {number} percent
     * @return {number}
     */
    function interpolateNumber(p0, p1, percent) {
        return (p1 - p0) * percent + p0;
    }
    /**
     * @param  {string} p0
     * @param  {string} p1
     * @param  {number} percent
     * @return {string}
     */
    function interpolateString(p0, p1, percent) {
        return percent > 0.5 ? p1 : p0;
    }
    /**
     * @param  {Array} p0
     * @param  {Array} p1
     * @param  {number} percent
     * @param  {Array} out
     * @param  {number} arrDim
     */
    function interpolateArray(p0, p1, percent, out, arrDim) {
        var len = p0.length;
        if (arrDim == 1) {
            for (var i = 0; i < len; i++) {
                out[i] = interpolateNumber(p0[i], p1[i], percent);
            }
        } else {
            var len2 = len && p0[0].length;
            for (var i = 0; i < len; i++) {
                for (var j = 0; j < len2; j++) {
                    out[i][j] = interpolateNumber(p0[i][j], p1[i][j], percent);
                }
            }
        }
    }
    // arr0 is source array, arr1 is target array.
    // Do some preprocess to avoid error happened when interpolating from arr0 to arr1
    function fillArr(arr0, arr1, arrDim) {
        var arr0Len = arr0.length;
        var arr1Len = arr1.length;
        if (arr0Len !== arr1Len) {
            // FIXME Not work for TypedArray
            var isPreviousLarger = arr0Len > arr1Len;
            if (isPreviousLarger) {
                // Cut the previous
                arr0.length = arr1Len;
            } else {
                // Fill the previous
                for (var i = arr0Len; i < arr1Len; i++) {
                    arr0.push(arrDim === 1 ? arr1[i] : arraySlice.call(arr1[i]));
                }
            }
        }
        // Handling NaN value
        var len2 = arr0[0] && arr0[0].length;
        for (var i = 0; i < arr0.length; i++) {
            if (arrDim === 1) {
                if (isNaN(arr0[i])) {
                    arr0[i] = arr1[i];
                }
            } else {
                for (var j = 0; j < len2; j++) {
                    if (isNaN(arr0[i][j])) {
                        arr0[i][j] = arr1[i][j];
                    }
                }
            }
        }
    }
    /**
     * @param  {Array} arr0
     * @param  {Array} arr1
     * @param  {number} arrDim
     * @return {boolean}
     */
    function isArraySame(arr0, arr1, arrDim) {
        if (arr0 === arr1) {
            return true;
        }
        var len = arr0.length;
        if (len !== arr1.length) {
            return false;
        }
        if (arrDim === 1) {
            for (var i = 0; i < len; i++) {
                if (arr0[i] !== arr1[i]) {
                    return false;
                }
            }
        } else {
            var len2 = arr0[0].length;
            for (var i = 0; i < len; i++) {
                for (var j = 0; j < len2; j++) {
                    if (arr0[i][j] !== arr1[i][j]) {
                        return false;
                    }
                }
            }
        }
        return true;
    }
    /**
     * Catmull Rom interpolate array
     * @param  {Array} p0
     * @param  {Array} p1
     * @param  {Array} p2
     * @param  {Array} p3
     * @param  {number} t
     * @param  {number} t2
     * @param  {number} t3
     * @param  {Array} out
     * @param  {number} arrDim
     */
    function catmullRomInterpolateArray(p0, p1, p2, p3, t, t2, t3, out, arrDim) {
        var len = p0.length;
        if (arrDim == 1) {
            for (var i = 0; i < len; i++) {
                out[i] = catmullRomInterpolate(p0[i], p1[i], p2[i], p3[i], t, t2, t3);
            }
        } else {
            var len2 = p0[0].length;
            for (var i = 0; i < len; i++) {
                for (var j = 0; j < len2; j++) {
                    out[i][j] = catmullRomInterpolate(p0[i][j], p1[i][j], p2[i][j], p3[i][j], t, t2, t3);
                }
            }
        }
    }
    /**
     * Catmull Rom interpolate number
     * @param  {number} p0
     * @param  {number} p1
     * @param  {number} p2
     * @param  {number} p3
     * @param  {number} t
     * @param  {number} t2
     * @param  {number} t3
     * @return {number}
     */
    function catmullRomInterpolate(p0, p1, p2, p3, t, t2, t3) {
        var v0 = (p2 - p0) * 0.5;
        var v1 = (p3 - p1) * 0.5;
        return (2 * (p1 - p2) + v0 + v1) * t3 + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 + v0 * t + p1;
    }
    function cloneValue(value) {
        if (isArrayLike(value)) {
            var len = value.length;
            if (isArrayLike(value[0])) {
                var ret = [];
                for (var i = 0; i < len; i++) {
                    ret.push(arraySlice.call(value[i]));
                }
                return ret;
            }
            return arraySlice.call(value);
        }
        return value;
    }
    function rgba2String(rgba) {
        rgba[0] = Math.floor(rgba[0]);
        rgba[1] = Math.floor(rgba[1]);
        rgba[2] = Math.floor(rgba[2]);
        return 'rgba(' + rgba.join(',') + ')';
    }
    function getArrayDim(keyframes) {
        var lastValue = keyframes[keyframes.length - 1].value;
        return isArrayLike(lastValue && lastValue[0]) ? 2 : 1;
    }
    function createTrackClip(animator, easing, oneTrackDone, keyframes, propName, forceAnimate) {
        var getter = animator._getter;
        var setter = animator._setter;
        var useSpline = easing === 'spline';
        var trackLen = keyframes.length;
        if (!trackLen) {
            return;
        }
        // Guess data type
        var firstVal = keyframes[0].value;
        var isValueArray = isArrayLike(firstVal);
        var isValueColor = false;
        var isValueString = false;
        // For vertices morphing
        var arrDim = isValueArray ? getArrayDim(keyframes) : 0;
        var trackMaxTime;
        // Sort keyframe as ascending
        keyframes.sort(function (a, b) {
            return a.time - b.time;
        });
        trackMaxTime = keyframes[trackLen - 1].time;
        // Percents of each keyframe
        var kfPercents = [];
        // Value of each keyframe
        var kfValues = [];
        var prevValue = keyframes[0].value;
        var isAllValueEqual = true;
        for (var i = 0; i < trackLen; i++) {
            kfPercents.push(keyframes[i].time / trackMaxTime);
            // Assume value is a color when it is a string
            var value = keyframes[i].value;
            // Check if value is equal, deep check if value is array
            if (!(isValueArray && isArraySame(value, prevValue, arrDim) || !isValueArray && value === prevValue)) {
                isAllValueEqual = false;
            }
            prevValue = value;
            // Try converting a string to a color array
            if (typeof value == 'string') {
                var colorArray = color.parse(value);
                if (colorArray) {
                    value = colorArray;
                    isValueColor = true;
                } else {
                    isValueString = true;
                }
            }
            kfValues.push(value);
        }
        if (!forceAnimate && isAllValueEqual) {
            return;
        }
        var lastValue = kfValues[trackLen - 1];
        // Polyfill array and NaN value
        for (var i = 0; i < trackLen - 1; i++) {
            if (isValueArray) {
                fillArr(kfValues[i], lastValue, arrDim);
            } else {
                if (isNaN(kfValues[i]) && !isNaN(lastValue) && !isValueString && !isValueColor) {
                    kfValues[i] = lastValue;
                }
            }
        }
        isValueArray && fillArr(getter(animator._target, propName), lastValue, arrDim);
        // Cache the key of last frame to speed up when
        // animation playback is sequency
        var lastFrame = 0;
        var lastFramePercent = 0;
        var start;
        var w;
        var p0;
        var p1;
        var p2;
        var p3;
        if (isValueColor) {
            var rgba = [
                    0,
                    0,
                    0,
                    0
                ];
        }
        var onframe = function (target, percent) {
            // Find the range keyframes
            // kf1-----kf2---------current--------kf3
            // find kf2 and kf3 and do interpolation
            var frame;
            // In the easing function like elasticOut, percent may less than 0
            if (percent < 0) {
                frame = 0;
            } else if (percent < lastFramePercent) {
                // Start from next key
                // PENDING start from lastFrame ?
                start = Math.min(lastFrame + 1, trackLen - 1);
                for (frame = start; frame >= 0; frame--) {
                    if (kfPercents[frame] <= percent) {
                        break;
                    }
                }
                // PENDING really need to do this ?
                frame = Math.min(frame, trackLen - 2);
            } else {
                for (frame = lastFrame; frame < trackLen; frame++) {
                    if (kfPercents[frame] > percent) {
                        break;
                    }
                }
                frame = Math.min(frame - 1, trackLen - 2);
            }
            lastFrame = frame;
            lastFramePercent = percent;
            var range = kfPercents[frame + 1] - kfPercents[frame];
            if (range === 0) {
                return;
            } else {
                w = (percent - kfPercents[frame]) / range;
            }
            if (useSpline) {
                p1 = kfValues[frame];
                p0 = kfValues[frame === 0 ? frame : frame - 1];
                p2 = kfValues[frame > trackLen - 2 ? trackLen - 1 : frame + 1];
                p3 = kfValues[frame > trackLen - 3 ? trackLen - 1 : frame + 2];
                if (isValueArray) {
                    catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, getter(target, propName), arrDim);
                } else {
                    var value;
                    if (isValueColor) {
                        value = catmullRomInterpolateArray(p0, p1, p2, p3, w, w * w, w * w * w, rgba, 1);
                        value = rgba2String(rgba);
                    } else if (isValueString) {
                        // String is step(0.5)
                        return interpolateString(p1, p2, w);
                    } else {
                        value = catmullRomInterpolate(p0, p1, p2, p3, w, w * w, w * w * w);
                    }
                    setter(target, propName, value);
                }
            } else {
                if (isValueArray) {
                    interpolateArray(kfValues[frame], kfValues[frame + 1], w, getter(target, propName), arrDim);
                } else {
                    var value;
                    if (isValueColor) {
                        interpolateArray(kfValues[frame], kfValues[frame + 1], w, rgba, 1);
                        value = rgba2String(rgba);
                    } else if (isValueString) {
                        // String is step(0.5)
                        return interpolateString(kfValues[frame], kfValues[frame + 1], w);
                    } else {
                        value = interpolateNumber(kfValues[frame], kfValues[frame + 1], w);
                    }
                    setter(target, propName, value);
                }
            }
        };
        var clip = new Clip({
                target: animator._target,
                life: trackMaxTime,
                loop: animator._loop,
                delay: animator._delay,
                onframe: onframe,
                ondestroy: oneTrackDone
            });
        if (easing && easing !== 'spline') {
            clip.easing = easing;
        }
        return clip;
    }
    /**
     * @alias module:zrender/animation/Animator
     * @constructor
     * @param {Object} target
     * @param {boolean} loop
     * @param {Function} getter
     * @param {Function} setter
     */
    var Animator = function (target, loop, getter, setter) {
        this._tracks = {};
        this._target = target;
        this._loop = loop || false;
        this._getter = getter || defaultGetter;
        this._setter = setter || defaultSetter;
        this._clipCount = 0;
        this._delay = 0;
        this._doneList = [];
        this._onframeList = [];
        this._clipList = [];
    };
    Animator.prototype = {
        when: function (time, props) {
            var tracks = this._tracks;
            for (var propName in props) {
                if (!props.hasOwnProperty(propName)) {
                    continue;
                }
                if (!tracks[propName]) {
                    tracks[propName] = [];
                    // Invalid value
                    var value = this._getter(this._target, propName);
                    if (value == null) {
                        // zrLog('Invalid property ' + propName);
                        continue;
                    }
                    // If time is 0
                    //  Then props is given initialize value
                    // Else
                    //  Initialize value from current prop value
                    if (time !== 0) {
                        tracks[propName].push({
                            time: 0,
                            value: cloneValue(value)
                        });
                    }
                }
                tracks[propName].push({
                    time: time,
                    value: props[propName]
                });
            }
            return this;
        },
        during: function (callback) {
            this._onframeList.push(callback);
            return this;
        },
        pause: function () {
            for (var i = 0; i < this._clipList.length; i++) {
                this._clipList[i].pause();
            }
            this._paused = true;
        },
        resume: function () {
            for (var i = 0; i < this._clipList.length; i++) {
                this._clipList[i].resume();
            }
            this._paused = false;
        },
        isPaused: function () {
            return !!this._paused;
        },
        _doneCallback: function () {
            // Clear all tracks
            this._tracks = {};
            // Clear all clips
            this._clipList.length = 0;
            var doneList = this._doneList;
            var len = doneList.length;
            for (var i = 0; i < len; i++) {
                doneList[i].call(this);
            }
        },
        start: function (easing, forceAnimate) {
            var self = this;
            var clipCount = 0;
            var oneTrackDone = function () {
                clipCount--;
                if (!clipCount) {
                    self._doneCallback();
                }
            };
            var lastClip;
            for (var propName in this._tracks) {
                if (!this._tracks.hasOwnProperty(propName)) {
                    continue;
                }
                var clip = createTrackClip(this, easing, oneTrackDone, this._tracks[propName], propName, forceAnimate);
                if (clip) {
                    this._clipList.push(clip);
                    clipCount++;
                    // If start after added to animation
                    if (this.animation) {
                        this.animation.addClip(clip);
                    }
                    lastClip = clip;
                }
            }
            // Add during callback on the last clip
            if (lastClip) {
                var oldOnFrame = lastClip.onframe;
                lastClip.onframe = function (target, percent) {
                    oldOnFrame(target, percent);
                    for (var i = 0; i < self._onframeList.length; i++) {
                        self._onframeList[i](target, percent);
                    }
                };
            }
            // This optimization will help the case that in the upper application
            // the view may be refreshed frequently, where animation will be
            // called repeatly but nothing changed.
            if (!clipCount) {
                this._doneCallback();
            }
            return this;
        },
        stop: function (forwardToLast) {
            var clipList = this._clipList;
            var animation = this.animation;
            for (var i = 0; i < clipList.length; i++) {
                var clip = clipList[i];
                if (forwardToLast) {
                    // Move to last frame before stop
                    clip.onframe(this._target, 1);
                }
                animation && animation.removeClip(clip);
            }
            clipList.length = 0;
        },
        delay: function (time) {
            this._delay = time;
            return this;
        },
        done: function (cb) {
            if (cb) {
                this._doneList.push(cb);
            }
            return this;
        },
        getClips: function () {
            return this._clipList;
        }
    };
    return Animator;
});
define('zrender/core/log', ['require', '../config'], function (require) {
    var config = require('../config');
    /**
         * @exports zrender/tool/log
         * @author Kener (@Kener-林峰, kener.linfeng@gmail.com)
         */
    return function () {
        if (config.debugMode === 0) {
            return;
        } else if (config.debugMode == 1) {
            for (var k in arguments) {
                throw new Error(arguments[k]);
            }
        } else if (config.debugMode > 1) {
            for (var k in arguments) {
                console.log(arguments[k]);
            }
        }
    };    /* for debug
        return function(mes) {
            document.getElementById('wrong-message').innerHTML =
                mes + ' ' + (new Date() - 0)
                + '<br/>'
                + document.getElementById('wrong-message').innerHTML;
        };
        */
});
define('echarts/coord/cartesian/Cartesian', ['require', 'zrender/core/util'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    function dimAxisMapper(dim) {
        return this._axes[dim];
    }
    /**
     * @alias module:echarts/coord/Cartesian
     * @constructor
     */
    var Cartesian = function (name) {
        this._axes = {};
        this._dimList = [];
        /**
         * @type {string}
         */
        this.name = name || '';
    };
    Cartesian.prototype = {
        constructor: Cartesian,
        type: 'cartesian',
        getAxis: function (dim) {
            return this._axes[dim];
        },
        getAxes: function () {
            return zrUtil.map(this._dimList, dimAxisMapper, this);
        },
        getAxesByScale: function (scaleType) {
            scaleType = scaleType.toLowerCase();
            return zrUtil.filter(this.getAxes(), function (axis) {
                return axis.scale.type === scaleType;
            });
        },
        addAxis: function (axis) {
            var dim = axis.dim;
            this._axes[dim] = axis;
            this._dimList.push(dim);
        },
        dataToCoord: function (val) {
            return this._dataCoordConvert(val, 'dataToCoord');
        },
        coordToData: function (val) {
            return this._dataCoordConvert(val, 'coordToData');
        },
        _dataCoordConvert: function (input, method) {
            var dimList = this._dimList;
            var output = input instanceof Array ? [] : {};
            for (var i = 0; i < dimList.length; i++) {
                var dim = dimList[i];
                var axis = this._axes[dim];
                output[dim] = axis[method](input[dim]);
            }
            return output;
        }
    };
    return Cartesian;
});
define('zrender/animation/Clip', ['require', './easing'], function (require) {
    var easingFuncs = require('./easing');
    function Clip(options) {
        this._target = options.target;
        // 生命周期
        this._life = options.life || 1000;
        // 延时
        this._delay = options.delay || 0;
        // 开始时间
        // this._startTime = new Date().getTime() + this._delay;// 单位毫秒
        this._initialized = false;
        // 是否循环
        this.loop = options.loop == null ? false : options.loop;
        this.gap = options.gap || 0;
        this.easing = options.easing || 'Linear';
        this.onframe = options.onframe;
        this.ondestroy = options.ondestroy;
        this.onrestart = options.onrestart;
        this._pausedTime = 0;
        this._paused = false;
    }
    Clip.prototype = {
        constructor: Clip,
        step: function (globalTime, deltaTime) {
            // Set startTime on first step, or _startTime may has milleseconds different between clips
            // PENDING
            if (!this._initialized) {
                this._startTime = globalTime + this._delay;
                this._initialized = true;
            }
            if (this._paused) {
                this._pausedTime += deltaTime;
                return;
            }
            var percent = (globalTime - this._startTime - this._pausedTime) / this._life;
            // 还没开始
            if (percent < 0) {
                return;
            }
            percent = Math.min(percent, 1);
            var easing = this.easing;
            var easingFunc = typeof easing == 'string' ? easingFuncs[easing] : easing;
            var schedule = typeof easingFunc === 'function' ? easingFunc(percent) : percent;
            this.fire('frame', schedule);
            // 结束
            if (percent == 1) {
                if (this.loop) {
                    this.restart(globalTime);
                    // 重新开始周期
                    // 抛出而不是直接调用事件直到 stage.update 后再统一调用这些事件
                    return 'restart';
                }
                // 动画完成将这个控制器标识为待删除
                // 在Animation.update中进行批量删除
                this._needsRemove = true;
                return 'destroy';
            }
            return null;
        },
        restart: function (globalTime) {
            var remainder = (globalTime - this._startTime - this._pausedTime) % this._life;
            this._startTime = globalTime - remainder + this.gap;
            this._pausedTime = 0;
            this._needsRemove = false;
        },
        fire: function (eventType, arg) {
            eventType = 'on' + eventType;
            if (this[eventType]) {
                this[eventType](this._target, arg);
            }
        },
        pause: function () {
            this._paused = true;
        },
        resume: function () {
            this._paused = false;
        }
    };
    return Clip;
});
define('echarts/coord/cartesian/AxisModel', ['require', '../../model/Component', 'zrender/core/util', '../axisModelCreator', '../axisModelCommonMixin'], function (require) {
    'use strict';
    var ComponentModel = require('../../model/Component');
    var zrUtil = require('zrender/core/util');
    var axisModelCreator = require('../axisModelCreator');
    var AxisModel = ComponentModel.extend({
            type: 'cartesian2dAxis',
            axis: null,
            init: function () {
                AxisModel.superApply(this, 'init', arguments);
                this.resetRange();
            },
            mergeOption: function () {
                AxisModel.superApply(this, 'mergeOption', arguments);
                this.resetRange();
            },
            restoreData: function () {
                AxisModel.superApply(this, 'restoreData', arguments);
                this.resetRange();
            },
            getCoordSysModel: function () {
                return this.ecModel.queryComponents({
                    mainType: 'grid',
                    index: this.option.gridIndex,
                    id: this.option.gridId
                })[0];
            }
        });
    function getAxisType(axisDim, option) {
        // Default axis with data is category axis
        return option.type || (option.data ? 'category' : 'value');
    }
    zrUtil.merge(AxisModel.prototype, require('../axisModelCommonMixin'));
    var extraOption = { offset: 0 };
    axisModelCreator('x', AxisModel, getAxisType, extraOption);
    axisModelCreator('y', AxisModel, getAxisType, extraOption);
    return AxisModel;
});
define('zrender/animation/easing', [], function () {
    var easing = {
            linear: function (k) {
                return k;
            },
            quadraticIn: function (k) {
                return k * k;
            },
            quadraticOut: function (k) {
                return k * (2 - k);
            },
            quadraticInOut: function (k) {
                if ((k *= 2) < 1) {
                    return 0.5 * k * k;
                }
                return -0.5 * (--k * (k - 2) - 1);
            },
            cubicIn: function (k) {
                return k * k * k;
            },
            cubicOut: function (k) {
                return --k * k * k + 1;
            },
            cubicInOut: function (k) {
                if ((k *= 2) < 1) {
                    return 0.5 * k * k * k;
                }
                return 0.5 * ((k -= 2) * k * k + 2);
            },
            quarticIn: function (k) {
                return k * k * k * k;
            },
            quarticOut: function (k) {
                return 1 - --k * k * k * k;
            },
            quarticInOut: function (k) {
                if ((k *= 2) < 1) {
                    return 0.5 * k * k * k * k;
                }
                return -0.5 * ((k -= 2) * k * k * k - 2);
            },
            quinticIn: function (k) {
                return k * k * k * k * k;
            },
            quinticOut: function (k) {
                return --k * k * k * k * k + 1;
            },
            quinticInOut: function (k) {
                if ((k *= 2) < 1) {
                    return 0.5 * k * k * k * k * k;
                }
                return 0.5 * ((k -= 2) * k * k * k * k + 2);
            },
            sinusoidalIn: function (k) {
                return 1 - Math.cos(k * Math.PI / 2);
            },
            sinusoidalOut: function (k) {
                return Math.sin(k * Math.PI / 2);
            },
            sinusoidalInOut: function (k) {
                return 0.5 * (1 - Math.cos(Math.PI * k));
            },
            exponentialIn: function (k) {
                return k === 0 ? 0 : Math.pow(1024, k - 1);
            },
            exponentialOut: function (k) {
                return k === 1 ? 1 : 1 - Math.pow(2, -10 * k);
            },
            exponentialInOut: function (k) {
                if (k === 0) {
                    return 0;
                }
                if (k === 1) {
                    return 1;
                }
                if ((k *= 2) < 1) {
                    return 0.5 * Math.pow(1024, k - 1);
                }
                return 0.5 * (-Math.pow(2, -10 * (k - 1)) + 2);
            },
            circularIn: function (k) {
                return 1 - Math.sqrt(1 - k * k);
            },
            circularOut: function (k) {
                return Math.sqrt(1 - --k * k);
            },
            circularInOut: function (k) {
                if ((k *= 2) < 1) {
                    return -0.5 * (Math.sqrt(1 - k * k) - 1);
                }
                return 0.5 * (Math.sqrt(1 - (k -= 2) * k) + 1);
            },
            elasticIn: function (k) {
                var s;
                var a = 0.1;
                var p = 0.4;
                if (k === 0) {
                    return 0;
                }
                if (k === 1) {
                    return 1;
                }
                if (!a || a < 1) {
                    a = 1;
                    s = p / 4;
                } else {
                    s = p * Math.asin(1 / a) / (2 * Math.PI);
                }
                return -(a * Math.pow(2, 10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p));
            },
            elasticOut: function (k) {
                var s;
                var a = 0.1;
                var p = 0.4;
                if (k === 0) {
                    return 0;
                }
                if (k === 1) {
                    return 1;
                }
                if (!a || a < 1) {
                    a = 1;
                    s = p / 4;
                } else {
                    s = p * Math.asin(1 / a) / (2 * Math.PI);
                }
                return a * Math.pow(2, -10 * k) * Math.sin((k - s) * (2 * Math.PI) / p) + 1;
            },
            elasticInOut: function (k) {
                var s;
                var a = 0.1;
                var p = 0.4;
                if (k === 0) {
                    return 0;
                }
                if (k === 1) {
                    return 1;
                }
                if (!a || a < 1) {
                    a = 1;
                    s = p / 4;
                } else {
                    s = p * Math.asin(1 / a) / (2 * Math.PI);
                }
                if ((k *= 2) < 1) {
                    return -0.5 * (a * Math.pow(2, 10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p));
                }
                return a * Math.pow(2, -10 * (k -= 1)) * Math.sin((k - s) * (2 * Math.PI) / p) * 0.5 + 1;
            },
            backIn: function (k) {
                var s = 1.70158;
                return k * k * ((s + 1) * k - s);
            },
            backOut: function (k) {
                var s = 1.70158;
                return --k * k * ((s + 1) * k + s) + 1;
            },
            backInOut: function (k) {
                var s = 1.70158 * 1.525;
                if ((k *= 2) < 1) {
                    return 0.5 * (k * k * ((s + 1) * k - s));
                }
                return 0.5 * ((k -= 2) * k * ((s + 1) * k + s) + 2);
            },
            bounceIn: function (k) {
                return 1 - easing.bounceOut(1 - k);
            },
            bounceOut: function (k) {
                if (k < 1 / 2.75) {
                    return 7.5625 * k * k;
                } else if (k < 2 / 2.75) {
                    return 7.5625 * (k -= 1.5 / 2.75) * k + 0.75;
                } else if (k < 2.5 / 2.75) {
                    return 7.5625 * (k -= 2.25 / 2.75) * k + 0.9375;
                } else {
                    return 7.5625 * (k -= 2.625 / 2.75) * k + 0.984375;
                }
            },
            bounceInOut: function (k) {
                if (k < 0.5) {
                    return easing.bounceIn(k * 2) * 0.5;
                }
                return easing.bounceOut(k * 2 - 1) * 0.5 + 0.5;
            }
        };
    return easing;
});
define('echarts/coord/axisModelCreator', ['require', './axisDefault', 'zrender/core/util', '../model/Component', '../util/layout'], function (require) {
    var axisDefault = require('./axisDefault');
    var zrUtil = require('zrender/core/util');
    var ComponentModel = require('../model/Component');
    var layout = require('../util/layout');
    // FIXME axisType is fixed ?
    var AXIS_TYPES = [
            'value',
            'category',
            'time',
            'log'
        ];
    /**
     * Generate sub axis model class
     * @param {string} axisName 'x' 'y' 'radius' 'angle' 'parallel'
     * @param {module:echarts/model/Component} BaseAxisModelClass
     * @param {Function} axisTypeDefaulter
     * @param {Object} [extraDefaultOption]
     */
    return function (axisName, BaseAxisModelClass, axisTypeDefaulter, extraDefaultOption) {
        zrUtil.each(AXIS_TYPES, function (axisType) {
            BaseAxisModelClass.extend({
                type: axisName + 'Axis.' + axisType,
                mergeDefaultAndTheme: function (option, ecModel) {
                    var layoutMode = this.layoutMode;
                    var inputPositionParams = layoutMode ? layout.getLayoutParams(option) : {};
                    var themeModel = ecModel.getTheme();
                    zrUtil.merge(option, themeModel.get(axisType + 'Axis'));
                    zrUtil.merge(option, this.getDefaultOption());
                    option.type = axisTypeDefaulter(axisName, option);
                    if (layoutMode) {
                        layout.mergeLayoutParam(option, inputPositionParams, layoutMode);
                    }
                },
                defaultOption: zrUtil.mergeAll([
                    {},
                    axisDefault[axisType + 'Axis'],
                    extraDefaultOption
                ], true)
            });
        });
        ComponentModel.registerSubTypeDefaulter(axisName + 'Axis', zrUtil.curry(axisTypeDefaulter, axisName));
    };
});
define('echarts/coord/axisModelCommonMixin', ['require', 'zrender/core/util', './axisHelper'], function (require) {
    var zrUtil = require('zrender/core/util');
    var axisHelper = require('./axisHelper');
    function getName(obj) {
        if (zrUtil.isObject(obj) && obj.value != null) {
            return obj.value;
        } else {
            return obj + '';
        }
    }
    return {
        getFormattedLabels: function () {
            return axisHelper.getFormattedLabels(this.axis, this.get('axisLabel.formatter'));
        },
        getCategories: function () {
            return this.get('type') === 'category' && zrUtil.map(this.get('data'), getName);
        },
        getMin: function (origin) {
            var option = this.option;
            var min = !origin && option.rangeStart != null ? option.rangeStart : option.min;
            if (this.axis && min != null && min !== 'dataMin' && typeof min !== 'function' && !zrUtil.eqNaN(min)) {
                min = this.axis.scale.parse(min);
            }
            return min;
        },
        getMax: function (origin) {
            var option = this.option;
            var max = !origin && option.rangeEnd != null ? option.rangeEnd : option.max;
            if (this.axis && max != null && max !== 'dataMax' && typeof max !== 'function' && !zrUtil.eqNaN(max)) {
                max = this.axis.scale.parse(max);
            }
            return max;
        },
        getNeedCrossZero: function () {
            var option = this.option;
            return option.rangeStart != null || option.rangeEnd != null ? false : !option.scale;
        },
        getCoordSysModel: zrUtil.noop,
        setRange: function (rangeStart, rangeEnd) {
            this.option.rangeStart = rangeStart;
            this.option.rangeEnd = rangeEnd;
        },
        resetRange: function () {
            // rangeStart and rangeEnd is readonly.
            this.option.rangeStart = this.option.rangeEnd = null;
        }
    };
});
define('echarts/util/component', ['require', 'zrender/core/util', './clazz'], function (require) {
    var zrUtil = require('zrender/core/util');
    var clazz = require('./clazz');
    var parseClassType = clazz.parseClassType;
    var base = 0;
    var componentUtil = {};
    var DELIMITER = '_';
    /**
     * @public
     * @param {string} type
     * @return {string}
     */
    componentUtil.getUID = function (type) {
        // Considering the case of crossing js context,
        // use Math.random to make id as unique as possible.
        return [
            type || '',
            base++,
            Math.random()
        ].join(DELIMITER);
    };
    /**
     * @inner
     */
    componentUtil.enableSubTypeDefaulter = function (entity) {
        var subTypeDefaulters = {};
        entity.registerSubTypeDefaulter = function (componentType, defaulter) {
            componentType = parseClassType(componentType);
            subTypeDefaulters[componentType.main] = defaulter;
        };
        entity.determineSubType = function (componentType, option) {
            var type = option.type;
            if (!type) {
                var componentTypeMain = parseClassType(componentType).main;
                if (entity.hasSubTypes(componentType) && subTypeDefaulters[componentTypeMain]) {
                    type = subTypeDefaulters[componentTypeMain](option);
                }
            }
            return type;
        };
        return entity;
    };
    /**
     * Topological travel on Activity Network (Activity On Vertices).
     * Dependencies is defined in Model.prototype.dependencies, like ['xAxis', 'yAxis'].
     *
     * If 'xAxis' or 'yAxis' is absent in componentTypeList, just ignore it in topology.
     *
     * If there is circle dependencey, Error will be thrown.
     *
     */
    componentUtil.enableTopologicalTravel = function (entity, dependencyGetter) {
        /**
         * @public
         * @param {Array.<string>} targetNameList Target Component type list.
         *                                           Can be ['aa', 'bb', 'aa.xx']
         * @param {Array.<string>} fullNameList By which we can build dependency graph.
         * @param {Function} callback Params: componentType, dependencies.
         * @param {Object} context Scope of callback.
         */
        entity.topologicalTravel = function (targetNameList, fullNameList, callback, context) {
            if (!targetNameList.length) {
                return;
            }
            var result = makeDepndencyGraph(fullNameList);
            var graph = result.graph;
            var stack = result.noEntryList;
            var targetNameSet = {};
            zrUtil.each(targetNameList, function (name) {
                targetNameSet[name] = true;
            });
            while (stack.length) {
                var currComponentType = stack.pop();
                var currVertex = graph[currComponentType];
                var isInTargetNameSet = !!targetNameSet[currComponentType];
                if (isInTargetNameSet) {
                    callback.call(context, currComponentType, currVertex.originalDeps.slice());
                    delete targetNameSet[currComponentType];
                }
                zrUtil.each(currVertex.successor, isInTargetNameSet ? removeEdgeAndAdd : removeEdge);
            }
            zrUtil.each(targetNameSet, function () {
                throw new Error('Circle dependency may exists');
            });
            function removeEdge(succComponentType) {
                graph[succComponentType].entryCount--;
                if (graph[succComponentType].entryCount === 0) {
                    stack.push(succComponentType);
                }
            }
            // Consider this case: legend depends on series, and we call
            // chart.setOption({series: [...]}), where only series is in option.
            // If we do not have 'removeEdgeAndAdd', legendModel.mergeOption will
            // not be called, but only sereis.mergeOption is called. Thus legend
            // have no chance to update its local record about series (like which
            // name of series is available in legend).
            function removeEdgeAndAdd(succComponentType) {
                targetNameSet[succComponentType] = true;
                removeEdge(succComponentType);
            }
        };
        /**
         * DepndencyGraph: {Object}
         * key: conponentType,
         * value: {
         *     successor: [conponentTypes...],
         *     originalDeps: [conponentTypes...],
         *     entryCount: {number}
         * }
         */
        function makeDepndencyGraph(fullNameList) {
            var graph = {};
            var noEntryList = [];
            zrUtil.each(fullNameList, function (name) {
                var thisItem = createDependencyGraphItem(graph, name);
                var originalDeps = thisItem.originalDeps = dependencyGetter(name);
                var availableDeps = getAvailableDependencies(originalDeps, fullNameList);
                thisItem.entryCount = availableDeps.length;
                if (thisItem.entryCount === 0) {
                    noEntryList.push(name);
                }
                zrUtil.each(availableDeps, function (dependentName) {
                    if (zrUtil.indexOf(thisItem.predecessor, dependentName) < 0) {
                        thisItem.predecessor.push(dependentName);
                    }
                    var thatItem = createDependencyGraphItem(graph, dependentName);
                    if (zrUtil.indexOf(thatItem.successor, dependentName) < 0) {
                        thatItem.successor.push(name);
                    }
                });
            });
            return {
                graph: graph,
                noEntryList: noEntryList
            };
        }
        function createDependencyGraphItem(graph, name) {
            if (!graph[name]) {
                graph[name] = {
                    predecessor: [],
                    successor: []
                };
            }
            return graph[name];
        }
        function getAvailableDependencies(originalDeps, fullNameList) {
            var availableDeps = [];
            zrUtil.each(originalDeps, function (dep) {
                zrUtil.indexOf(fullNameList, dep) >= 0 && availableDeps.push(dep);
            });
            return availableDeps;
        }
    };
    return componentUtil;
});
define('echarts/model/mixin/boxLayout', ['require'], function (require) {
    return {
        getBoxLayoutParams: function () {
            return {
                left: this.get('left'),
                top: this.get('top'),
                right: this.get('right'),
                bottom: this.get('bottom'),
                width: this.get('width'),
                height: this.get('height')
            };
        }
    };
});
define('zrender/contain/cubic', ['require', '../core/curve'], function (require) {
    var curve = require('../core/curve');
    return {
        containStroke: function (x0, y0, x1, y1, x2, y2, x3, y3, lineWidth, x, y) {
            if (lineWidth === 0) {
                return false;
            }
            var _l = lineWidth;
            // Quick reject
            if (y > y0 + _l && y > y1 + _l && y > y2 + _l && y > y3 + _l || y < y0 - _l && y < y1 - _l && y < y2 - _l && y < y3 - _l || x > x0 + _l && x > x1 + _l && x > x2 + _l && x > x3 + _l || x < x0 - _l && x < x1 - _l && x < x2 - _l && x < x3 - _l) {
                return false;
            }
            var d = curve.cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, null);
            return d <= _l / 2;
        }
    };
});
define('zrender/contain/line', [], function () {
    return {
        containStroke: function (x0, y0, x1, y1, lineWidth, x, y) {
            if (lineWidth === 0) {
                return false;
            }
            var _l = lineWidth;
            var _a = 0;
            var _b = x0;
            // Quick reject
            if (y > y0 + _l && y > y1 + _l || y < y0 - _l && y < y1 - _l || x > x0 + _l && x > x1 + _l || x < x0 - _l && x < x1 - _l) {
                return false;
            }
            if (x0 !== x1) {
                _a = (y0 - y1) / (x0 - x1);
                _b = (x0 * y1 - x1 * y0) / (x0 - x1);
            } else {
                return Math.abs(x - x0) <= _l / 2;
            }
            var tmp = _a * x - y + _b;
            var _s = tmp * tmp / (_a * _a + 1);
            return _s <= _l / 2 * _l / 2;
        }
    };
});
define('zrender/contain/quadratic', ['require', '../core/curve'], function (require) {
    var curve = require('../core/curve');
    return {
        containStroke: function (x0, y0, x1, y1, x2, y2, lineWidth, x, y) {
            if (lineWidth === 0) {
                return false;
            }
            var _l = lineWidth;
            // Quick reject
            if (y > y0 + _l && y > y1 + _l && y > y2 + _l || y < y0 - _l && y < y1 - _l && y < y2 - _l || x > x0 + _l && x > x1 + _l && x > x2 + _l || x < x0 - _l && x < x1 - _l && x < x2 - _l) {
                return false;
            }
            var d = curve.quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, null);
            return d <= _l / 2;
        }
    };
});
define('zrender/contain/arc', ['require', './util'], function (require) {
    var normalizeRadian = require('./util').normalizeRadian;
    var PI2 = Math.PI * 2;
    return {
        containStroke: function (cx, cy, r, startAngle, endAngle, anticlockwise, lineWidth, x, y) {
            if (lineWidth === 0) {
                return false;
            }
            var _l = lineWidth;
            x -= cx;
            y -= cy;
            var d = Math.sqrt(x * x + y * y);
            if (d - _l > r || d + _l < r) {
                return false;
            }
            if (Math.abs(startAngle - endAngle) % PI2 < 0.0001) {
                // Is a circle
                return true;
            }
            if (anticlockwise) {
                var tmp = startAngle;
                startAngle = normalizeRadian(endAngle);
                endAngle = normalizeRadian(tmp);
            } else {
                startAngle = normalizeRadian(startAngle);
                endAngle = normalizeRadian(endAngle);
            }
            if (startAngle > endAngle) {
                endAngle += PI2;
            }
            var angle = Math.atan2(y, x);
            if (angle < 0) {
                angle += PI2;
            }
            return angle >= startAngle && angle <= endAngle || angle + PI2 >= startAngle && angle + PI2 <= endAngle;
        }
    };
});
define('zrender/contain/util', ['require'], function (require) {
    var PI2 = Math.PI * 2;
    return {
        normalizeRadian: function (angle) {
            angle %= PI2;
            if (angle < 0) {
                angle += PI2;
            }
            return angle;
        }
    };
});
define('zrender/contain/windingLine', [], function () {
    return function windingLine(x0, y0, x1, y1, x, y) {
        if (y > y0 && y > y1 || y < y0 && y < y1) {
            return 0;
        }
        // Ignore horizontal line
        if (y1 === y0) {
            return 0;
        }
        var dir = y1 < y0 ? 1 : -1;
        var t = (y - y0) / (y1 - y0);
        // Avoid winding error when intersection point is the connect point of two line of polygon
        if (t === 1 || t === 0) {
            dir = y1 < y0 ? 0.5 : -0.5;
        }
        var x_ = t * (x1 - x0) + x0;
        return x_ > x ? dir : 0;
    };
});
define('zrender/Storage', ['require', './core/util', './core/env', './container/Group', './core/timsort'], function (require) {
    'use strict';
    var util = require('./core/util');
    var env = require('./core/env');
    var Group = require('./container/Group');
    // Use timsort because in most case elements are partially sorted
    // https://jsfiddle.net/pissang/jr4x7mdm/8/
    var timsort = require('./core/timsort');
    function shapeCompareFunc(a, b) {
        if (a.zlevel === b.zlevel) {
            if (a.z === b.z) {
                // if (a.z2 === b.z2) {
                //     // FIXME Slow has renderidx compare
                //     // http://stackoverflow.com/questions/20883421/sorting-in-javascript-should-every-compare-function-have-a-return-0-statement
                //     // https://github.com/v8/v8/blob/47cce544a31ed5577ffe2963f67acb4144ee0232/src/js/array.js#L1012
                //     return a.__renderidx - b.__renderidx;
                // }
                return a.z2 - b.z2;
            }
            return a.z - b.z;
        }
        return a.zlevel - b.zlevel;
    }
    /**
     * 内容仓库 (M)
     * @alias module:zrender/Storage
     * @constructor
     */
    var Storage = function () {
        this._roots = [];
        this._displayList = [];
        this._displayListLen = 0;
    };
    Storage.prototype = {
        constructor: Storage,
        traverse: function (cb, context) {
            for (var i = 0; i < this._roots.length; i++) {
                this._roots[i].traverse(cb, context);
            }
        },
        getDisplayList: function (update, includeIgnore) {
            includeIgnore = includeIgnore || false;
            if (update) {
                this.updateDisplayList(includeIgnore);
            }
            return this._displayList;
        },
        updateDisplayList: function (includeIgnore) {
            this._displayListLen = 0;
            var roots = this._roots;
            var displayList = this._displayList;
            for (var i = 0, len = roots.length; i < len; i++) {
                this._updateAndAddDisplayable(roots[i], null, includeIgnore);
            }
            displayList.length = this._displayListLen;
            // for (var i = 0, len = displayList.length; i < len; i++) {
            //     displayList[i].__renderidx = i;
            // }
            // displayList.sort(shapeCompareFunc);
            env.canvasSupported && timsort(displayList, shapeCompareFunc);
        },
        _updateAndAddDisplayable: function (el, clipPaths, includeIgnore) {
            if (el.ignore && !includeIgnore) {
                return;
            }
            el.beforeUpdate();
            if (el.__dirty) {
                el.update();
            }
            el.afterUpdate();
            var userSetClipPath = el.clipPath;
            if (userSetClipPath) {
                // FIXME 效率影响
                if (clipPaths) {
                    clipPaths = clipPaths.slice();
                } else {
                    clipPaths = [];
                }
                var currentClipPath = userSetClipPath;
                var parentClipPath = el;
                // Recursively add clip path
                while (currentClipPath) {
                    // clipPath 的变换是基于使用这个 clipPath 的元素
                    currentClipPath.parent = parentClipPath;
                    currentClipPath.updateTransform();
                    clipPaths.push(currentClipPath);
                    parentClipPath = currentClipPath;
                    currentClipPath = currentClipPath.clipPath;
                }
            }
            if (el.isGroup) {
                var children = el._children;
                for (var i = 0; i < children.length; i++) {
                    var child = children[i];
                    // Force to mark as dirty if group is dirty
                    // FIXME __dirtyPath ?
                    if (el.__dirty) {
                        child.__dirty = true;
                    }
                    this._updateAndAddDisplayable(child, clipPaths, includeIgnore);
                }
                // Mark group clean here
                el.__dirty = false;
            } else {
                el.__clipPaths = clipPaths;
                this._displayList[this._displayListLen++] = el;
            }
        },
        addRoot: function (el) {
            if (el.__storage === this) {
                return;
            }
            if (el instanceof Group) {
                el.addChildrenToStorage(this);
            }
            this.addToStorage(el);
            this._roots.push(el);
        },
        delRoot: function (el) {
            if (el == null) {
                // 不指定el清空
                for (var i = 0; i < this._roots.length; i++) {
                    var root = this._roots[i];
                    if (root instanceof Group) {
                        root.delChildrenFromStorage(this);
                    }
                }
                this._roots = [];
                this._displayList = [];
                this._displayListLen = 0;
                return;
            }
            if (el instanceof Array) {
                for (var i = 0, l = el.length; i < l; i++) {
                    this.delRoot(el[i]);
                }
                return;
            }
            var idx = util.indexOf(this._roots, el);
            if (idx >= 0) {
                this.delFromStorage(el);
                this._roots.splice(idx, 1);
                if (el instanceof Group) {
                    el.delChildrenFromStorage(this);
                }
            }
        },
        addToStorage: function (el) {
            el.__storage = this;
            el.dirty(false);
            return this;
        },
        delFromStorage: function (el) {
            if (el) {
                el.__storage = null;
            }
            return this;
        },
        dispose: function () {
            this._renderList = this._roots = null;
        },
        displayableSortFunc: shapeCompareFunc
    };
    return Storage;
});
define('zrender/animation/Animation', ['require', '../core/util', '../core/event', './requestAnimationFrame', './Animator'], function (require) {
    'use strict';
    var util = require('../core/util');
    var Dispatcher = require('../core/event').Dispatcher;
    var requestAnimationFrame = require('./requestAnimationFrame');
    var Animator = require('./Animator');
    /**
     * @typedef {Object} IZRenderStage
     * @property {Function} update
     */
    /**
     * @alias module:zrender/animation/Animation
     * @constructor
     * @param {Object} [options]
     * @param {Function} [options.onframe]
     * @param {IZRenderStage} [options.stage]
     * @example
     *     var animation = new Animation();
     *     var obj = {
     *         x: 100,
     *         y: 100
     *     };
     *     animation.animate(node.position)
     *         .when(1000, {
     *             x: 500,
     *             y: 500
     *         })
     *         .when(2000, {
     *             x: 100,
     *             y: 100
     *         })
     *         .start('spline');
     */
    var Animation = function (options) {
        options = options || {};
        this.stage = options.stage || {};
        this.onframe = options.onframe || function () {
        };
        // private properties
        this._clips = [];
        this._running = false;
        this._time;
        this._pausedTime;
        this._pauseStart;
        this._paused = false;
        Dispatcher.call(this);
    };
    Animation.prototype = {
        constructor: Animation,
        addClip: function (clip) {
            this._clips.push(clip);
        },
        addAnimator: function (animator) {
            animator.animation = this;
            var clips = animator.getClips();
            for (var i = 0; i < clips.length; i++) {
                this.addClip(clips[i]);
            }
        },
        removeClip: function (clip) {
            var idx = util.indexOf(this._clips, clip);
            if (idx >= 0) {
                this._clips.splice(idx, 1);
            }
        },
        removeAnimator: function (animator) {
            var clips = animator.getClips();
            for (var i = 0; i < clips.length; i++) {
                this.removeClip(clips[i]);
            }
            animator.animation = null;
        },
        _update: function () {
            var time = new Date().getTime() - this._pausedTime;
            var delta = time - this._time;
            var clips = this._clips;
            var len = clips.length;
            var deferredEvents = [];
            var deferredClips = [];
            for (var i = 0; i < len; i++) {
                var clip = clips[i];
                var e = clip.step(time, delta);
                // Throw out the events need to be called after
                // stage.update, like destroy
                if (e) {
                    deferredEvents.push(e);
                    deferredClips.push(clip);
                }
            }
            // Remove the finished clip
            for (var i = 0; i < len;) {
                if (clips[i]._needsRemove) {
                    clips[i] = clips[len - 1];
                    clips.pop();
                    len--;
                } else {
                    i++;
                }
            }
            len = deferredEvents.length;
            for (var i = 0; i < len; i++) {
                deferredClips[i].fire(deferredEvents[i]);
            }
            this._time = time;
            this.onframe(delta);
            this.trigger('frame', delta);
            if (this.stage.update) {
                this.stage.update();
            }
        },
        _startLoop: function () {
            var self = this;
            this._running = true;
            function step() {
                if (self._running) {
                    requestAnimationFrame(step);
                    !self._paused && self._update();
                }
            }
            requestAnimationFrame(step);
        },
        start: function () {
            this._time = new Date().getTime();
            this._pausedTime = 0;
            this._startLoop();
        },
        stop: function () {
            this._running = false;
        },
        pause: function () {
            if (!this._paused) {
                this._pauseStart = new Date().getTime();
                this._paused = true;
            }
        },
        resume: function () {
            if (this._paused) {
                this._pausedTime += new Date().getTime() - this._pauseStart;
                this._paused = false;
            }
        },
        clear: function () {
            this._clips = [];
        },
        animate: function (target, options) {
            options = options || {};
            var animator = new Animator(target, options.loop, options.getter, options.setter);
            this.addAnimator(animator);
            return animator;
        }
    };
    util.mixin(Animation, Dispatcher);
    return Animation;
});
define('zrender/graphic/helper/fixClipWithShadow', ['require', '../../core/env'], function (require) {
    var env = require('../../core/env');
    // Fix weird bug in some version of IE11 (like 11.0.9600.178**),
    // where exception "unexpected call to method or property access"
    // might be thrown when calling ctx.fill or ctx.stroke after a path
    // whose area size is zero is drawn and ctx.clip() is called and
    // shadowBlur is set. See #4572, #3112, #5777.
    // (e.g.,
    //  ctx.moveTo(10, 10);
    //  ctx.lineTo(20, 10);
    //  ctx.closePath();
    //  ctx.clip();
    //  ctx.shadowBlur = 10;
    //  ...
    //  ctx.fill();
    // )
    var shadowTemp = [
            [
                'shadowBlur',
                0
            ],
            [
                'shadowColor',
                '#000'
            ],
            [
                'shadowOffsetX',
                0
            ],
            [
                'shadowOffsetY',
                0
            ]
        ];
    return function (orignalBrush) {
        // version string can be: '11.0'
        return env.browser.ie && env.browser.version >= 11 ? function () {
            var clipPaths = this.__clipPaths;
            var style = this.style;
            var modified;
            if (clipPaths) {
                for (var i = 0; i < clipPaths.length; i++) {
                    var clipPath = clipPaths[i];
                    var shape = clipPath && clipPath.shape;
                    var type = clipPath && clipPath.type;
                    if (shape && (type === 'sector' && shape.startAngle === shape.endAngle || type === 'rect' && (!shape.width || !shape.height))) {
                        for (var j = 0; j < shadowTemp.length; j++) {
                            // It is save to put shadowTemp static, because shadowTemp
                            // will be all modified each item brush called.
                            shadowTemp[j][2] = style[shadowTemp[j][0]];
                            style[shadowTemp[j][0]] = shadowTemp[j][1];
                        }
                        modified = true;
                        break;
                    }
                }
            }
            orignalBrush.apply(this, arguments);
            if (modified) {
                for (var j = 0; j < shadowTemp.length; j++) {
                    style[shadowTemp[j][0]] = shadowTemp[j][2];
                }
            }
        } : orignalBrush;
    };
});
define('zrender/Handler', ['require', './core/util', './core/vector', './mixin/Draggable', './mixin/Eventful'], function (require) {
    'use strict';
    var util = require('./core/util');
    var vec2 = require('./core/vector');
    var Draggable = require('./mixin/Draggable');
    var Eventful = require('./mixin/Eventful');
    var SILENT = 'silent';
    function makeEventPacket(eveType, targetInfo, event) {
        return {
            type: eveType,
            event: event,
            target: targetInfo.target,
            topTarget: targetInfo.topTarget,
            cancelBubble: false,
            offsetX: event.zrX,
            offsetY: event.zrY,
            gestureEvent: event.gestureEvent,
            pinchX: event.pinchX,
            pinchY: event.pinchY,
            pinchScale: event.pinchScale,
            wheelDelta: event.zrDelta,
            zrByTouch: event.zrByTouch,
            which: event.which
        };
    }
    function EmptyProxy() {
    }
    EmptyProxy.prototype.dispose = function () {
    };
    var handlerNames = [
            'click',
            'dblclick',
            'mousewheel',
            'mouseout',
            'mouseup',
            'mousedown',
            'mousemove',
            'contextmenu'
        ];
    /**
     * @alias module:zrender/Handler
     * @constructor
     * @extends module:zrender/mixin/Eventful
     * @param {module:zrender/Storage} storage Storage instance.
     * @param {module:zrender/Painter} painter Painter instance.
     * @param {module:zrender/dom/HandlerProxy} proxy HandlerProxy instance.
     * @param {HTMLElement} painterRoot painter.root (not painter.getViewportRoot()).
     */
    var Handler = function (storage, painter, proxy, painterRoot) {
        Eventful.call(this);
        this.storage = storage;
        this.painter = painter;
        this.painterRoot = painterRoot;
        proxy = proxy || new EmptyProxy();
        /**
         * Proxy of event. can be Dom, WebGLSurface, etc.
         */
        this.proxy = proxy;
        // Attach handler
        proxy.handler = this;
        /**
         * {target, topTarget, x, y}
         * @private
         * @type {Object}
         */
        this._hovered = {};
        /**
         * @private
         * @type {Date}
         */
        this._lastTouchMoment;
        /**
         * @private
         * @type {number}
         */
        this._lastX;
        /**
         * @private
         * @type {number}
         */
        this._lastY;
        Draggable.call(this);
        util.each(handlerNames, function (name) {
            proxy.on && proxy.on(name, this[name], this);
        }, this);
    };
    Handler.prototype = {
        constructor: Handler,
        mousemove: function (event) {
            var x = event.zrX;
            var y = event.zrY;
            var lastHovered = this._hovered;
            var lastHoveredTarget = lastHovered.target;
            // If lastHoveredTarget is removed from zr (detected by '__zr') by some API call
            // (like 'setOption' or 'dispatchAction') in event handlers, we should find
            // lastHovered again here. Otherwise 'mouseout' can not be triggered normally.
            // See #6198.
            if (lastHoveredTarget && !lastHoveredTarget.__zr) {
                lastHovered = this.findHover(lastHovered.x, lastHovered.y);
                lastHoveredTarget = lastHovered.target;
            }
            var hovered = this._hovered = this.findHover(x, y);
            var hoveredTarget = hovered.target;
            var proxy = this.proxy;
            proxy.setCursor && proxy.setCursor(hoveredTarget ? hoveredTarget.cursor : 'default');
            // Mouse out on previous hovered element
            if (lastHoveredTarget && hoveredTarget !== lastHoveredTarget) {
                this.dispatchToElement(lastHovered, 'mouseout', event);
            }
            // Mouse moving on one element
            this.dispatchToElement(hovered, 'mousemove', event);
            // Mouse over on a new element
            if (hoveredTarget && hoveredTarget !== lastHoveredTarget) {
                this.dispatchToElement(hovered, 'mouseover', event);
            }
        },
        mouseout: function (event) {
            this.dispatchToElement(this._hovered, 'mouseout', event);
            // There might be some doms created by upper layer application
            // at the same level of painter.getViewportRoot() (e.g., tooltip
            // dom created by echarts), where 'globalout' event should not
            // be triggered when mouse enters these doms. (But 'mouseout'
            // should be triggered at the original hovered element as usual).
            var element = event.toElement || event.relatedTarget;
            var innerDom;
            do {
                element = element && element.parentNode;
            } while (element && element.nodeType != 9 && !(innerDom = element === this.painterRoot));
            !innerDom && this.trigger('globalout', { event: event });
        },
        resize: function (event) {
            this._hovered = {};
        },
        dispatch: function (eventName, eventArgs) {
            var handler = this[eventName];
            handler && handler.call(this, eventArgs);
        },
        dispose: function () {
            this.proxy.dispose();
            this.storage = this.proxy = this.painter = null;
        },
        setCursorStyle: function (cursorStyle) {
            var proxy = this.proxy;
            proxy.setCursor && proxy.setCursor(cursorStyle);
        },
        dispatchToElement: function (targetInfo, eventName, event) {
            targetInfo = targetInfo || {};
            var el = targetInfo.target;
            if (el && el.silent) {
                return;
            }
            var eventHandler = 'on' + eventName;
            var eventPacket = makeEventPacket(eventName, targetInfo, event);
            while (el) {
                el[eventHandler] && (eventPacket.cancelBubble = el[eventHandler].call(el, eventPacket));
                el.trigger(eventName, eventPacket);
                el = el.parent;
                if (eventPacket.cancelBubble) {
                    break;
                }
            }
            if (!eventPacket.cancelBubble) {
                // 冒泡到顶级 zrender 对象
                this.trigger(eventName, eventPacket);
                // 分发事件到用户自定义层
                // 用户有可能在全局 click 事件中 dispose，所以需要判断下 painter 是否存在
                this.painter && this.painter.eachOtherLayer(function (layer) {
                    if (typeof layer[eventHandler] == 'function') {
                        layer[eventHandler].call(layer, eventPacket);
                    }
                    if (layer.trigger) {
                        layer.trigger(eventName, eventPacket);
                    }
                });
            }
        },
        findHover: function (x, y, exclude) {
            var list = this.storage.getDisplayList();
            var out = {
                    x: x,
                    y: y
                };
            for (var i = list.length - 1; i >= 0; i--) {
                var hoverCheckResult;
                if (list[i] !== exclude && !list[i].ignore && (hoverCheckResult = isHover(list[i], x, y))) {
                    !out.topTarget && (out.topTarget = list[i]);
                    if (hoverCheckResult !== SILENT) {
                        out.target = list[i];
                        break;
                    }
                }
            }
            return out;
        }
    };
    // Common handlers
    util.each([
        'click',
        'mousedown',
        'mouseup',
        'mousewheel',
        'dblclick',
        'contextmenu'
    ], function (name) {
        Handler.prototype[name] = function (event) {
            // Find hover again to avoid click event is dispatched manually. Or click is triggered without mouseover
            var hovered = this.findHover(event.zrX, event.zrY);
            var hoveredTarget = hovered.target;
            if (name === 'mousedown') {
                this._downEl = hoveredTarget;
                this._downPoint = [
                    event.zrX,
                    event.zrY
                ];
                // In case click triggered before mouseup
                this._upEl = hoveredTarget;
            } else if (name === 'mosueup') {
                this._upEl = hoveredTarget;
            } else if (name === 'click') {
                if (this._downEl !== this._upEl || !this._downPoint || vec2.dist(this._downPoint, [
                        event.zrX,
                        event.zrY
                    ]) > 4) {
                    return;
                }
                this._downPoint = null;
            }
            this.dispatchToElement(hovered, name, event);
        };
    });
    function isHover(displayable, x, y) {
        if (displayable[displayable.rectHover ? 'rectContain' : 'contain'](x, y)) {
            var el = displayable;
            var isSilent;
            while (el) {
                // If clipped by ancestor.
                // FIXME: If clipPath has neither stroke nor fill,
                // el.clipPath.contain(x, y) will always return false.
                if (el.clipPath && !el.clipPath.contain(x, y)) {
                    return false;
                }
                if (el.silent) {
                    isSilent = true;
                }
                el = el.parent;
            }
            return isSilent ? SILENT : true;
        }
        return false;
    }
    util.mixin(Handler, Eventful);
    util.mixin(Handler, Draggable);
    return Handler;
});
define('zrender/Painter', ['require', './config', './core/util', './core/log', './core/BoundingRect', './core/timsort', './Layer', './animation/requestAnimationFrame', './graphic/Image'], function (require) {
    'use strict';
    var config = require('./config');
    var util = require('./core/util');
    var log = require('./core/log');
    var BoundingRect = require('./core/BoundingRect');
    var timsort = require('./core/timsort');
    var Layer = require('./Layer');
    var requestAnimationFrame = require('./animation/requestAnimationFrame');
    // PENDIGN
    // Layer exceeds MAX_PROGRESSIVE_LAYER_NUMBER may have some problem when flush directly second time.
    //
    // Maximum progressive layer. When exceeding this number. All elements will be drawed in the last layer.
    var MAX_PROGRESSIVE_LAYER_NUMBER = 5;
    function parseInt10(val) {
        return parseInt(val, 10);
    }
    function isLayerValid(layer) {
        if (!layer) {
            return false;
        }
        if (layer.__builtin__) {
            return true;
        }
        if (typeof layer.resize !== 'function' || typeof layer.refresh !== 'function') {
            return false;
        }
        return true;
    }
    function preProcessLayer(layer) {
        layer.__unusedCount++;
    }
    function postProcessLayer(layer) {
        if (layer.__unusedCount == 1) {
            layer.clear();
        }
    }
    var tmpRect = new BoundingRect(0, 0, 0, 0);
    var viewRect = new BoundingRect(0, 0, 0, 0);
    function isDisplayableCulled(el, width, height) {
        tmpRect.copy(el.getBoundingRect());
        if (el.transform) {
            tmpRect.applyTransform(el.transform);
        }
        viewRect.width = width;
        viewRect.height = height;
        return !tmpRect.intersect(viewRect);
    }
    function isClipPathChanged(clipPaths, prevClipPaths) {
        if (clipPaths == prevClipPaths) {
            // Can both be null or undefined
            return false;
        }
        if (!clipPaths || !prevClipPaths || clipPaths.length !== prevClipPaths.length) {
            return true;
        }
        for (var i = 0; i < clipPaths.length; i++) {
            if (clipPaths[i] !== prevClipPaths[i]) {
                return true;
            }
        }
    }
    function doClip(clipPaths, ctx) {
        for (var i = 0; i < clipPaths.length; i++) {
            var clipPath = clipPaths[i];
            clipPath.setTransform(ctx);
            ctx.beginPath();
            clipPath.buildPath(ctx, clipPath.shape);
            ctx.clip();
            // Transform back
            clipPath.restoreTransform(ctx);
        }
    }
    function createRoot(width, height) {
        var domRoot = document.createElement('div');
        // domRoot.onselectstart = returnFalse; // 避免页面选中的尴尬
        domRoot.style.cssText = [
            'position:relative',
            'overflow:hidden',
            'width:' + width + 'px',
            'height:' + height + 'px',
            'padding:0',
            'margin:0',
            'border-width:0'
        ].join(';') + ';';
        return domRoot;
    }
    /**
     * @alias module:zrender/Painter
     * @constructor
     * @param {HTMLElement} root 绘图容器
     * @param {module:zrender/Storage} storage
     * @param {Object} opts
     */
    var Painter = function (root, storage, opts) {
        this.type = 'canvas';
        // In node environment using node-canvas
        var singleCanvas = !root.nodeName || root.nodeName.toUpperCase() === 'CANVAS';
        this._opts = opts = util.extend({}, opts || {});
        /**
         * @type {number}
         */
        this.dpr = opts.devicePixelRatio || config.devicePixelRatio;
        /**
         * @type {boolean}
         * @private
         */
        this._singleCanvas = singleCanvas;
        /**
         * 绘图容器
         * @type {HTMLElement}
         */
        this.root = root;
        var rootStyle = root.style;
        if (rootStyle) {
            rootStyle['-webkit-tap-highlight-color'] = 'transparent';
            rootStyle['-webkit-user-select'] = rootStyle['user-select'] = rootStyle['-webkit-touch-callout'] = 'none';
            root.innerHTML = '';
        }
        /**
         * @type {module:zrender/Storage}
         */
        this.storage = storage;
        /**
         * @type {Array.<number>}
         * @private
         */
        var zlevelList = this._zlevelList = [];
        /**
         * @type {Object.<string, module:zrender/Layer>}
         * @private
         */
        var layers = this._layers = {};
        /**
         * @type {Object.<string, Object>}
         * @type {private}
         */
        this._layerConfig = {};
        if (!singleCanvas) {
            this._width = this._getSize(0);
            this._height = this._getSize(1);
            var domRoot = this._domRoot = createRoot(this._width, this._height);
            root.appendChild(domRoot);
        } else {
            if (opts.width != null) {
                root.width = opts.width;
            }
            if (opts.height != null) {
                root.height = opts.height;
            }
            // Use canvas width and height directly
            var width = root.width;
            var height = root.height;
            this._width = width;
            this._height = height;
            // Create layer if only one given canvas
            // Device pixel ratio is fixed to 1 because given canvas has its specified width and height
            var mainLayer = new Layer(root, this, 1);
            mainLayer.initContext();
            // FIXME Use canvas width and height
            // mainLayer.resize(width, height);
            layers[0] = mainLayer;
            zlevelList.push(0);
            this._domRoot = root;
        }
        // Layers for progressive rendering
        this._progressiveLayers = [];
        /**
         * @type {module:zrender/Layer}
         * @private
         */
        this._hoverlayer;
        this._hoverElements = [];
    };
    Painter.prototype = {
        constructor: Painter,
        getType: function () {
            return 'canvas';
        },
        isSingleCanvas: function () {
            return this._singleCanvas;
        },
        getViewportRoot: function () {
            return this._domRoot;
        },
        getViewportRootOffset: function () {
            var viewportRoot = this.getViewportRoot();
            if (viewportRoot) {
                return {
                    offsetLeft: viewportRoot.offsetLeft || 0,
                    offsetTop: viewportRoot.offsetTop || 0
                };
            }
        },
        refresh: function (paintAll) {
            var list = this.storage.getDisplayList(true);
            var zlevelList = this._zlevelList;
            this._paintList(list, paintAll);
            // Paint custum layers
            for (var i = 0; i < zlevelList.length; i++) {
                var z = zlevelList[i];
                var layer = this._layers[z];
                if (!layer.__builtin__ && layer.refresh) {
                    layer.refresh();
                }
            }
            this.refreshHover();
            if (this._progressiveLayers.length) {
                this._startProgessive();
            }
            return this;
        },
        addHover: function (el, hoverStyle) {
            if (el.__hoverMir) {
                return;
            }
            var elMirror = new el.constructor({
                    style: el.style,
                    shape: el.shape
                });
            elMirror.__from = el;
            el.__hoverMir = elMirror;
            elMirror.setStyle(hoverStyle);
            this._hoverElements.push(elMirror);
        },
        removeHover: function (el) {
            var elMirror = el.__hoverMir;
            var hoverElements = this._hoverElements;
            var idx = util.indexOf(hoverElements, elMirror);
            if (idx >= 0) {
                hoverElements.splice(idx, 1);
            }
            el.__hoverMir = null;
        },
        clearHover: function (el) {
            var hoverElements = this._hoverElements;
            for (var i = 0; i < hoverElements.length; i++) {
                var from = hoverElements[i].__from;
                if (from) {
                    from.__hoverMir = null;
                }
            }
            hoverElements.length = 0;
        },
        refreshHover: function () {
            var hoverElements = this._hoverElements;
            var len = hoverElements.length;
            var hoverLayer = this._hoverlayer;
            hoverLayer && hoverLayer.clear();
            if (!len) {
                return;
            }
            timsort(hoverElements, this.storage.displayableSortFunc);
            // Use a extream large zlevel
            // FIXME?
            if (!hoverLayer) {
                hoverLayer = this._hoverlayer = this.getLayer(100000);
            }
            var scope = {};
            hoverLayer.ctx.save();
            for (var i = 0; i < len;) {
                var el = hoverElements[i];
                var originalEl = el.__from;
                // Original el is removed
                // PENDING
                if (!(originalEl && originalEl.__zr)) {
                    hoverElements.splice(i, 1);
                    originalEl.__hoverMir = null;
                    len--;
                    continue;
                }
                i++;
                // Use transform
                // FIXME style and shape ?
                if (!originalEl.invisible) {
                    el.transform = originalEl.transform;
                    el.invTransform = originalEl.invTransform;
                    el.__clipPaths = originalEl.__clipPaths;
                    // el.
                    this._doPaintEl(el, hoverLayer, true, scope);
                }
            }
            hoverLayer.ctx.restore();
        },
        _startProgessive: function () {
            var self = this;
            if (!self._furtherProgressive) {
                return;
            }
            // Use a token to stop progress steps triggered by
            // previous zr.refresh calling.
            var token = self._progressiveToken = +new Date();
            self._progress++;
            requestAnimationFrame(step);
            function step() {
                // In case refreshed or disposed
                if (token === self._progressiveToken && self.storage) {
                    self._doPaintList(self.storage.getDisplayList());
                    if (self._furtherProgressive) {
                        self._progress++;
                        requestAnimationFrame(step);
                    } else {
                        self._progressiveToken = -1;
                    }
                }
            }
        },
        _clearProgressive: function () {
            this._progressiveToken = -1;
            this._progress = 0;
            util.each(this._progressiveLayers, function (layer) {
                layer.__dirty && layer.clear();
            });
        },
        _paintList: function (list, paintAll) {
            if (paintAll == null) {
                paintAll = false;
            }
            this._updateLayerStatus(list);
            this._clearProgressive();
            this.eachBuiltinLayer(preProcessLayer);
            this._doPaintList(list, paintAll);
            this.eachBuiltinLayer(postProcessLayer);
        },
        _doPaintList: function (list, paintAll) {
            var currentLayer;
            var currentZLevel;
            var ctx;
            // var invTransform = [];
            var scope;
            var progressiveLayerIdx = 0;
            var currentProgressiveLayer;
            var width = this._width;
            var height = this._height;
            var layerProgress;
            var frame = this._progress;
            function flushProgressiveLayer(layer) {
                var dpr = ctx.dpr || 1;
                ctx.save();
                ctx.globalAlpha = 1;
                ctx.shadowBlur = 0;
                // Avoid layer don't clear in next progressive frame
                currentLayer.__dirty = true;
                ctx.setTransform(1, 0, 0, 1, 0, 0);
                ctx.drawImage(layer.dom, 0, 0, width * dpr, height * dpr);
                ctx.restore();
            }
            for (var i = 0, l = list.length; i < l; i++) {
                var el = list[i];
                var elZLevel = this._singleCanvas ? 0 : el.zlevel;
                var elFrame = el.__frame;
                // Flush at current context
                // PENDING
                if (elFrame < 0 && currentProgressiveLayer) {
                    flushProgressiveLayer(currentProgressiveLayer);
                    currentProgressiveLayer = null;
                }
                // Change draw layer
                if (currentZLevel !== elZLevel) {
                    if (ctx) {
                        ctx.restore();
                    }
                    // Reset scope
                    scope = {};
                    // Only 0 zlevel if only has one canvas
                    currentZLevel = elZLevel;
                    currentLayer = this.getLayer(currentZLevel);
                    if (!currentLayer.__builtin__) {
                        log('ZLevel ' + currentZLevel + ' has been used by unkown layer ' + currentLayer.id);
                    }
                    ctx = currentLayer.ctx;
                    ctx.save();
                    // Reset the count
                    currentLayer.__unusedCount = 0;
                    if (currentLayer.__dirty || paintAll) {
                        currentLayer.clear();
                    }
                }
                if (!(currentLayer.__dirty || paintAll)) {
                    continue;
                }
                if (elFrame >= 0) {
                    // Progressive layer changed
                    if (!currentProgressiveLayer) {
                        currentProgressiveLayer = this._progressiveLayers[Math.min(progressiveLayerIdx++, MAX_PROGRESSIVE_LAYER_NUMBER - 1)];
                        currentProgressiveLayer.ctx.save();
                        currentProgressiveLayer.renderScope = {};
                        if (currentProgressiveLayer && currentProgressiveLayer.__progress > currentProgressiveLayer.__maxProgress) {
                            // flushProgressiveLayer(currentProgressiveLayer);
                            // Quick jump all progressive elements
                            // All progressive element are not dirty, jump over and flush directly
                            i = currentProgressiveLayer.__nextIdxNotProg - 1;
                            // currentProgressiveLayer = null;
                            continue;
                        }
                        layerProgress = currentProgressiveLayer.__progress;
                        if (!currentProgressiveLayer.__dirty) {
                            // Keep rendering
                            frame = layerProgress;
                        }
                        currentProgressiveLayer.__progress = frame + 1;
                    }
                    if (elFrame === frame) {
                        this._doPaintEl(el, currentProgressiveLayer, true, currentProgressiveLayer.renderScope);
                    }
                } else {
                    this._doPaintEl(el, currentLayer, paintAll, scope);
                }
                el.__dirty = false;
            }
            if (currentProgressiveLayer) {
                flushProgressiveLayer(currentProgressiveLayer);
            }
            // Restore the lastLayer ctx
            ctx && ctx.restore();
            // If still has clipping state
            // if (scope.prevElClipPaths) {
            //     ctx.restore();
            // }
            this._furtherProgressive = false;
            util.each(this._progressiveLayers, function (layer) {
                if (layer.__maxProgress >= layer.__progress) {
                    this._furtherProgressive = true;
                }
            }, this);
        },
        _doPaintEl: function (el, currentLayer, forcePaint, scope) {
            var ctx = currentLayer.ctx;
            var m = el.transform;
            if ((currentLayer.__dirty || forcePaint) && !el.invisible && el.style.opacity !== 0 && !(m && !m[0] && !m[3]) && !(el.culling && isDisplayableCulled(el, this._width, this._height))) {
                var clipPaths = el.__clipPaths;
                // Optimize when clipping on group with several elements
                if (scope.prevClipLayer !== currentLayer || isClipPathChanged(clipPaths, scope.prevElClipPaths)) {
                    // If has previous clipping state, restore from it
                    if (scope.prevElClipPaths) {
                        scope.prevClipLayer.ctx.restore();
                        scope.prevClipLayer = scope.prevElClipPaths = null;
                        // Reset prevEl since context has been restored
                        scope.prevEl = null;
                    }
                    // New clipping state
                    if (clipPaths) {
                        ctx.save();
                        doClip(clipPaths, ctx);
                        scope.prevClipLayer = currentLayer;
                        scope.prevElClipPaths = clipPaths;
                    }
                }
                el.beforeBrush && el.beforeBrush(ctx);
                el.brush(ctx, scope.prevEl || null);
                scope.prevEl = el;
                el.afterBrush && el.afterBrush(ctx);
            }
        },
        getLayer: function (zlevel) {
            if (this._singleCanvas) {
                return this._layers[0];
            }
            var layer = this._layers[zlevel];
            if (!layer) {
                // Create a new layer
                layer = new Layer('zr_' + zlevel, this, this.dpr);
                layer.__builtin__ = true;
                if (this._layerConfig[zlevel]) {
                    util.merge(layer, this._layerConfig[zlevel], true);
                }
                this.insertLayer(zlevel, layer);
                // Context is created after dom inserted to document
                // Or excanvas will get 0px clientWidth and clientHeight
                layer.initContext();
            }
            return layer;
        },
        insertLayer: function (zlevel, layer) {
            var layersMap = this._layers;
            var zlevelList = this._zlevelList;
            var len = zlevelList.length;
            var prevLayer = null;
            var i = -1;
            var domRoot = this._domRoot;
            if (layersMap[zlevel]) {
                log('ZLevel ' + zlevel + ' has been used already');
                return;
            }
            // Check if is a valid layer
            if (!isLayerValid(layer)) {
                log('Layer of zlevel ' + zlevel + ' is not valid');
                return;
            }
            if (len > 0 && zlevel > zlevelList[0]) {
                for (i = 0; i < len - 1; i++) {
                    if (zlevelList[i] < zlevel && zlevelList[i + 1] > zlevel) {
                        break;
                    }
                }
                prevLayer = layersMap[zlevelList[i]];
            }
            zlevelList.splice(i + 1, 0, zlevel);
            layersMap[zlevel] = layer;
            // Vitual layer will not directly show on the screen.
            // (It can be a WebGL layer and assigned to a ZImage element)
            // But it still under management of zrender.
            if (!layer.virtual) {
                if (prevLayer) {
                    var prevDom = prevLayer.dom;
                    if (prevDom.nextSibling) {
                        domRoot.insertBefore(layer.dom, prevDom.nextSibling);
                    } else {
                        domRoot.appendChild(layer.dom);
                    }
                } else {
                    if (domRoot.firstChild) {
                        domRoot.insertBefore(layer.dom, domRoot.firstChild);
                    } else {
                        domRoot.appendChild(layer.dom);
                    }
                }
            }
        },
        eachLayer: function (cb, context) {
            var zlevelList = this._zlevelList;
            var z;
            var i;
            for (i = 0; i < zlevelList.length; i++) {
                z = zlevelList[i];
                cb.call(context, this._layers[z], z);
            }
        },
        eachBuiltinLayer: function (cb, context) {
            var zlevelList = this._zlevelList;
            var layer;
            var z;
            var i;
            for (i = 0; i < zlevelList.length; i++) {
                z = zlevelList[i];
                layer = this._layers[z];
                if (layer.__builtin__) {
                    cb.call(context, layer, z);
                }
            }
        },
        eachOtherLayer: function (cb, context) {
            var zlevelList = this._zlevelList;
            var layer;
            var z;
            var i;
            for (i = 0; i < zlevelList.length; i++) {
                z = zlevelList[i];
                layer = this._layers[z];
                if (!layer.__builtin__) {
                    cb.call(context, layer, z);
                }
            }
        },
        getLayers: function () {
            return this._layers;
        },
        _updateLayerStatus: function (list) {
            var layers = this._layers;
            var progressiveLayers = this._progressiveLayers;
            var elCountsLastFrame = {};
            var progressiveElCountsLastFrame = {};
            this.eachBuiltinLayer(function (layer, z) {
                elCountsLastFrame[z] = layer.elCount;
                layer.elCount = 0;
                layer.__dirty = false;
            });
            util.each(progressiveLayers, function (layer, idx) {
                progressiveElCountsLastFrame[idx] = layer.elCount;
                layer.elCount = 0;
                layer.__dirty = false;
            });
            var progressiveLayerCount = 0;
            var currentProgressiveLayer;
            var lastProgressiveKey;
            var frameCount = 0;
            for (var i = 0, l = list.length; i < l; i++) {
                var el = list[i];
                var zlevel = this._singleCanvas ? 0 : el.zlevel;
                var layer = layers[zlevel];
                var elProgress = el.progressive;
                if (layer) {
                    layer.elCount++;
                    layer.__dirty = layer.__dirty || el.__dirty;
                }
                /////// Update progressive
                if (elProgress >= 0) {
                    // Fix wrong progressive sequence problem.
                    if (lastProgressiveKey !== elProgress) {
                        lastProgressiveKey = elProgress;
                        frameCount++;
                    }
                    var elFrame = el.__frame = frameCount - 1;
                    if (!currentProgressiveLayer) {
                        var idx = Math.min(progressiveLayerCount, MAX_PROGRESSIVE_LAYER_NUMBER - 1);
                        currentProgressiveLayer = progressiveLayers[idx];
                        if (!currentProgressiveLayer) {
                            currentProgressiveLayer = progressiveLayers[idx] = new Layer('progressive', this, this.dpr);
                            currentProgressiveLayer.initContext();
                        }
                        currentProgressiveLayer.__maxProgress = 0;
                    }
                    currentProgressiveLayer.__dirty = currentProgressiveLayer.__dirty || el.__dirty;
                    currentProgressiveLayer.elCount++;
                    currentProgressiveLayer.__maxProgress = Math.max(currentProgressiveLayer.__maxProgress, elFrame);
                    if (currentProgressiveLayer.__maxProgress >= currentProgressiveLayer.__progress) {
                        // Should keep rendering this  layer because progressive rendering is not finished yet
                        layer.__dirty = true;
                    }
                } else {
                    el.__frame = -1;
                    if (currentProgressiveLayer) {
                        currentProgressiveLayer.__nextIdxNotProg = i;
                        progressiveLayerCount++;
                        currentProgressiveLayer = null;
                    }
                }
            }
            if (currentProgressiveLayer) {
                progressiveLayerCount++;
                currentProgressiveLayer.__nextIdxNotProg = i;
            }
            // 层中的元素数量有发生变化
            this.eachBuiltinLayer(function (layer, z) {
                if (elCountsLastFrame[z] !== layer.elCount) {
                    layer.__dirty = true;
                }
            });
            progressiveLayers.length = Math.min(progressiveLayerCount, MAX_PROGRESSIVE_LAYER_NUMBER);
            util.each(progressiveLayers, function (layer, idx) {
                if (progressiveElCountsLastFrame[idx] !== layer.elCount) {
                    el.__dirty = true;
                }
                if (layer.__dirty) {
                    layer.__progress = 0;
                }
            });
        },
        clear: function () {
            this.eachBuiltinLayer(this._clearLayer);
            return this;
        },
        _clearLayer: function (layer) {
            layer.clear();
        },
        configLayer: function (zlevel, config) {
            if (config) {
                var layerConfig = this._layerConfig;
                if (!layerConfig[zlevel]) {
                    layerConfig[zlevel] = config;
                } else {
                    util.merge(layerConfig[zlevel], config, true);
                }
                var layer = this._layers[zlevel];
                if (layer) {
                    util.merge(layer, layerConfig[zlevel], true);
                }
            }
        },
        delLayer: function (zlevel) {
            var layers = this._layers;
            var zlevelList = this._zlevelList;
            var layer = layers[zlevel];
            if (!layer) {
                return;
            }
            layer.dom.parentNode.removeChild(layer.dom);
            delete layers[zlevel];
            zlevelList.splice(util.indexOf(zlevelList, zlevel), 1);
        },
        resize: function (width, height) {
            var domRoot = this._domRoot;
            // FIXME Why ?
            domRoot.style.display = 'none';
            // Save input w/h
            var opts = this._opts;
            width != null && (opts.width = width);
            height != null && (opts.height = height);
            width = this._getSize(0);
            height = this._getSize(1);
            domRoot.style.display = '';
            // 优化没有实际改变的resize
            if (this._width != width || height != this._height) {
                domRoot.style.width = width + 'px';
                domRoot.style.height = height + 'px';
                for (var id in this._layers) {
                    if (this._layers.hasOwnProperty(id)) {
                        this._layers[id].resize(width, height);
                    }
                }
                util.each(this._progressiveLayers, function (layer) {
                    layer.resize(width, height);
                });
                this.refresh(true);
            }
            this._width = width;
            this._height = height;
            return this;
        },
        clearLayer: function (zlevel) {
            var layer = this._layers[zlevel];
            if (layer) {
                layer.clear();
            }
        },
        dispose: function () {
            this.root.innerHTML = '';
            this.root = this.storage = this._domRoot = this._layers = null;
        },
        getRenderedCanvas: function (opts) {
            opts = opts || {};
            if (this._singleCanvas) {
                return this._layers[0].dom;
            }
            var imageLayer = new Layer('image', this, opts.pixelRatio || this.dpr);
            imageLayer.initContext();
            imageLayer.clearColor = opts.backgroundColor;
            imageLayer.clear();
            var displayList = this.storage.getDisplayList(true);
            var scope = {};
            var zlevel;
            var self = this;
            function findAndDrawOtherLayer(smaller, larger) {
                var zlevelList = self._zlevelList;
                if (smaller == null) {
                    smaller = -Infinity;
                }
                var intermediateLayer;
                for (var i = 0; i < zlevelList.length; i++) {
                    var z = zlevelList[i];
                    var layer = self._layers[z];
                    if (!layer.__builtin__ && z > smaller && z < larger) {
                        intermediateLayer = layer;
                        break;
                    }
                }
                if (intermediateLayer && intermediateLayer.renderToCanvas) {
                    imageLayer.ctx.save();
                    intermediateLayer.renderToCanvas(imageLayer.ctx);
                    imageLayer.ctx.restore();
                }
            }
            for (var i = 0; i < displayList.length; i++) {
                var el = displayList[i];
                if (el.zlevel !== zlevel) {
                    findAndDrawOtherLayer(zlevel, el.zlevel);
                    zlevel = el.zlevel;
                }
                this._doPaintEl(el, imageLayer, true, scope);
            }
            findAndDrawOtherLayer(zlevel, Infinity);
            return imageLayer.dom;
        },
        getWidth: function () {
            return this._width;
        },
        getHeight: function () {
            return this._height;
        },
        _getSize: function (whIdx) {
            var opts = this._opts;
            var wh = [
                    'width',
                    'height'
                ][whIdx];
            var cwh = [
                    'clientWidth',
                    'clientHeight'
                ][whIdx];
            var plt = [
                    'paddingLeft',
                    'paddingTop'
                ][whIdx];
            var prb = [
                    'paddingRight',
                    'paddingBottom'
                ][whIdx];
            if (opts[wh] != null && opts[wh] !== 'auto') {
                return parseFloat(opts[wh]);
            }
            var root = this.root;
            // IE8 does not support getComputedStyle, but it use VML.
            var stl = document.defaultView.getComputedStyle(root);
            return (root[cwh] || parseInt10(stl[wh]) || parseInt10(root.style[wh])) - (parseInt10(stl[plt]) || 0) - (parseInt10(stl[prb]) || 0) | 0;
        },
        pathToImage: function (path, dpr) {
            dpr = dpr || this.dpr;
            var canvas = document.createElement('canvas');
            var ctx = canvas.getContext('2d');
            var rect = path.getBoundingRect();
            var style = path.style;
            var shadowBlurSize = style.shadowBlur;
            var shadowOffsetX = style.shadowOffsetX;
            var shadowOffsetY = style.shadowOffsetY;
            var lineWidth = style.hasStroke() ? style.lineWidth : 0;
            var leftMargin = Math.max(lineWidth / 2, -shadowOffsetX + shadowBlurSize);
            var rightMargin = Math.max(lineWidth / 2, shadowOffsetX + shadowBlurSize);
            var topMargin = Math.max(lineWidth / 2, -shadowOffsetY + shadowBlurSize);
            var bottomMargin = Math.max(lineWidth / 2, shadowOffsetY + shadowBlurSize);
            var width = rect.width + leftMargin + rightMargin;
            var height = rect.height + topMargin + bottomMargin;
            canvas.width = width * dpr;
            canvas.height = height * dpr;
            ctx.scale(dpr, dpr);
            ctx.clearRect(0, 0, width, height);
            ctx.dpr = dpr;
            var pathTransform = {
                    position: path.position,
                    rotation: path.rotation,
                    scale: path.scale
                };
            path.position = [
                leftMargin - rect.x,
                topMargin - rect.y
            ];
            path.rotation = 0;
            path.scale = [
                1,
                1
            ];
            path.updateTransform();
            if (path) {
                path.brush(ctx);
            }
            var ImageShape = require('./graphic/Image');
            var imgShape = new ImageShape({
                    style: {
                        x: 0,
                        y: 0,
                        image: canvas
                    }
                });
            if (pathTransform.position != null) {
                imgShape.position = path.position = pathTransform.position;
            }
            if (pathTransform.rotation != null) {
                imgShape.rotation = path.rotation = pathTransform.rotation;
            }
            if (pathTransform.scale != null) {
                imgShape.scale = path.scale = pathTransform.scale;
            }
            return imgShape;
        }
    };
    return Painter;
});
define('zrender/graphic/helper/poly', ['require', './smoothSpline', './smoothBezier'], function (require) {
    var smoothSpline = require('./smoothSpline');
    var smoothBezier = require('./smoothBezier');
    return {
        buildPath: function (ctx, shape, closePath) {
            var points = shape.points;
            var smooth = shape.smooth;
            if (points && points.length >= 2) {
                if (smooth && smooth !== 'spline') {
                    var controlPoints = smoothBezier(points, smooth, closePath, shape.smoothConstraint);
                    ctx.moveTo(points[0][0], points[0][1]);
                    var len = points.length;
                    for (var i = 0; i < (closePath ? len : len - 1); i++) {
                        var cp1 = controlPoints[i * 2];
                        var cp2 = controlPoints[i * 2 + 1];
                        var p = points[(i + 1) % len];
                        ctx.bezierCurveTo(cp1[0], cp1[1], cp2[0], cp2[1], p[0], p[1]);
                    }
                } else {
                    if (smooth === 'spline') {
                        points = smoothSpline(points, closePath);
                    }
                    ctx.moveTo(points[0][0], points[0][1]);
                    for (var i = 1, l = points.length; i < l; i++) {
                        ctx.lineTo(points[i][0], points[i][1]);
                    }
                }
                closePath && ctx.closePath();
            }
        }
    };
});
define('zrender/mixin/Draggable', ['require'], function (require) {
    function Draggable() {
        this.on('mousedown', this._dragStart, this);
        this.on('mousemove', this._drag, this);
        this.on('mouseup', this._dragEnd, this);
        this.on('globalout', this._dragEnd, this);    // this._dropTarget = null;
                                                      // this._draggingTarget = null;
                                                      // this._x = 0;
                                                      // this._y = 0;
    }
    Draggable.prototype = {
        constructor: Draggable,
        _dragStart: function (e) {
            var draggingTarget = e.target;
            if (draggingTarget && draggingTarget.draggable) {
                this._draggingTarget = draggingTarget;
                draggingTarget.dragging = true;
                this._x = e.offsetX;
                this._y = e.offsetY;
                this.dispatchToElement(param(draggingTarget, e), 'dragstart', e.event);
            }
        },
        _drag: function (e) {
            var draggingTarget = this._draggingTarget;
            if (draggingTarget) {
                var x = e.offsetX;
                var y = e.offsetY;
                var dx = x - this._x;
                var dy = y - this._y;
                this._x = x;
                this._y = y;
                draggingTarget.drift(dx, dy, e);
                this.dispatchToElement(param(draggingTarget, e), 'drag', e.event);
                var dropTarget = this.findHover(x, y, draggingTarget).target;
                var lastDropTarget = this._dropTarget;
                this._dropTarget = dropTarget;
                if (draggingTarget !== dropTarget) {
                    if (lastDropTarget && dropTarget !== lastDropTarget) {
                        this.dispatchToElement(param(lastDropTarget, e), 'dragleave', e.event);
                    }
                    if (dropTarget && dropTarget !== lastDropTarget) {
                        this.dispatchToElement(param(dropTarget, e), 'dragenter', e.event);
                    }
                }
            }
        },
        _dragEnd: function (e) {
            var draggingTarget = this._draggingTarget;
            if (draggingTarget) {
                draggingTarget.dragging = false;
            }
            this.dispatchToElement(param(draggingTarget, e), 'dragend', e.event);
            if (this._dropTarget) {
                this.dispatchToElement(param(this._dropTarget, e), 'drop', e.event);
            }
            this._draggingTarget = null;
            this._dropTarget = null;
        }
    };
    function param(target, e) {
        return {
            target: target,
            topTarget: e && e.topTarget
        };
    }
    return Draggable;
});
define('zrender/graphic/helper/smoothSpline', ['require', '../../core/vector'], function (require) {
    var vec2 = require('../../core/vector');
    /**
     * @inner
     */
    function interpolate(p0, p1, p2, p3, t, t2, t3) {
        var v0 = (p2 - p0) * 0.5;
        var v1 = (p3 - p1) * 0.5;
        return (2 * (p1 - p2) + v0 + v1) * t3 + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 + v0 * t + p1;
    }
    /**
     * @alias module:zrender/shape/util/smoothSpline
     * @param {Array} points 线段顶点数组
     * @param {boolean} isLoop
     * @return {Array}
     */
    return function (points, isLoop) {
        var len = points.length;
        var ret = [];
        var distance = 0;
        for (var i = 1; i < len; i++) {
            distance += vec2.distance(points[i - 1], points[i]);
        }
        var segs = distance / 2;
        segs = segs < len ? len : segs;
        for (var i = 0; i < segs; i++) {
            var pos = i / (segs - 1) * (isLoop ? len : len - 1);
            var idx = Math.floor(pos);
            var w = pos - idx;
            var p0;
            var p1 = points[idx % len];
            var p2;
            var p3;
            if (!isLoop) {
                p0 = points[idx === 0 ? idx : idx - 1];
                p2 = points[idx > len - 2 ? len - 1 : idx + 1];
                p3 = points[idx > len - 3 ? len - 1 : idx + 2];
            } else {
                p0 = points[(idx - 1 + len) % len];
                p2 = points[(idx + 1) % len];
                p3 = points[(idx + 2) % len];
            }
            var w2 = w * w;
            var w3 = w * w2;
            ret.push([
                interpolate(p0[0], p1[0], p2[0], p3[0], w, w2, w3),
                interpolate(p0[1], p1[1], p2[1], p3[1], w, w2, w3)
            ]);
        }
        return ret;
    };
});
define('zrender/graphic/helper/smoothBezier', ['require', '../../core/vector'], function (require) {
    var vec2 = require('../../core/vector');
    var v2Min = vec2.min;
    var v2Max = vec2.max;
    var v2Scale = vec2.scale;
    var v2Distance = vec2.distance;
    var v2Add = vec2.add;
    /**
     * 贝塞尔平滑曲线
     * @alias module:zrender/shape/util/smoothBezier
     * @param {Array} points 线段顶点数组
     * @param {number} smooth 平滑等级, 0-1
     * @param {boolean} isLoop
     * @param {Array} constraint 将计算出来的控制点约束在一个包围盒内
     *                           比如 [[0, 0], [100, 100]], 这个包围盒会与
     *                           整个折线的包围盒做一个并集用来约束控制点。
     * @param {Array} 计算出来的控制点数组
     */
    return function (points, smooth, isLoop, constraint) {
        var cps = [];
        var v = [];
        var v1 = [];
        var v2 = [];
        var prevPoint;
        var nextPoint;
        var min, max;
        if (constraint) {
            min = [
                Infinity,
                Infinity
            ];
            max = [
                -Infinity,
                -Infinity
            ];
            for (var i = 0, len = points.length; i < len; i++) {
                v2Min(min, min, points[i]);
                v2Max(max, max, points[i]);
            }
            // 与指定的包围盒做并集
            v2Min(min, min, constraint[0]);
            v2Max(max, max, constraint[1]);
        }
        for (var i = 0, len = points.length; i < len; i++) {
            var point = points[i];
            if (isLoop) {
                prevPoint = points[i ? i - 1 : len - 1];
                nextPoint = points[(i + 1) % len];
            } else {
                if (i === 0 || i === len - 1) {
                    cps.push(vec2.clone(points[i]));
                    continue;
                } else {
                    prevPoint = points[i - 1];
                    nextPoint = points[i + 1];
                }
            }
            vec2.sub(v, nextPoint, prevPoint);
            // use degree to scale the handle length
            v2Scale(v, v, smooth);
            var d0 = v2Distance(point, prevPoint);
            var d1 = v2Distance(point, nextPoint);
            var sum = d0 + d1;
            if (sum !== 0) {
                d0 /= sum;
                d1 /= sum;
            }
            v2Scale(v1, v, -d0);
            v2Scale(v2, v, d1);
            var cp0 = v2Add([], point, v1);
            var cp1 = v2Add([], point, v2);
            if (constraint) {
                v2Max(cp0, cp0, min);
                v2Min(cp0, cp0, max);
                v2Max(cp1, cp1, min);
                v2Min(cp1, cp1, max);
            }
            cps.push(cp0);
            cps.push(cp1);
        }
        if (isLoop) {
            cps.push(cps.shift());
        }
        return cps;
    };
});
define('zrender/animation/requestAnimationFrame', ['require'], function (require) {
    return typeof window !== 'undefined' && (window.requestAnimationFrame && window.requestAnimationFrame.bind(window) || window.msRequestAnimationFrame && window.msRequestAnimationFrame.bind(window) || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame) || function (func) {
        setTimeout(func, 16);
    };
});
define('zrender/core/event', ['require', '../mixin/Eventful', './env'], function (require) {
    'use strict';
    var Eventful = require('../mixin/Eventful');
    var env = require('./env');
    var isDomLevel2 = typeof window !== 'undefined' && !!window.addEventListener;
    var MOUSE_EVENT_REG = /^(?:mouse|pointer|contextmenu|drag|drop)|click/;
    function getBoundingClientRect(el) {
        // BlackBerry 5, iOS 3 (original iPhone) don't have getBoundingRect
        return el.getBoundingClientRect ? el.getBoundingClientRect() : {
            left: 0,
            top: 0
        };
    }
    // `calculate` is optional, default false
    function clientToLocal(el, e, out, calculate) {
        out = out || {};
        // According to the W3C Working Draft, offsetX and offsetY should be relative
        // to the padding edge of the target element. The only browser using this convention
        // is IE. Webkit uses the border edge, Opera uses the content edge, and FireFox does
        // not support the properties.
        // (see http://www.jacklmoore.com/notes/mouse-position/)
        // In zr painter.dom, padding edge equals to border edge.
        // FIXME
        // When mousemove event triggered on ec tooltip, target is not zr painter.dom, and
        // offsetX/Y is relative to e.target, where the calculation of zrX/Y via offsetX/Y
        // is too complex. So css-transfrom dont support in this case temporarily.
        if (calculate || !env.canvasSupported) {
            defaultGetZrXY(el, e, out);
        }    // Caution: In FireFox, layerX/layerY Mouse position relative to the closest positioned
             // ancestor element, so we should make sure el is positioned (e.g., not position:static).
             // BTW1, Webkit don't return the same results as FF in non-simple cases (like add
             // zoom-factor, overflow / opacity layers, transforms ...)
             // BTW2, (ev.offsetY || ev.pageY - $(ev.target).offset().top) is not correct in preserve-3d.
             // <https://bugs.jquery.com/ticket/8523#comment:14>
             // BTW3, In ff, offsetX/offsetY is always 0.
        else if (env.browser.firefox && e.layerX != null && e.layerX !== e.offsetX) {
            out.zrX = e.layerX;
            out.zrY = e.layerY;
        }    // For IE6+, chrome, safari, opera. (When will ff support offsetX?)
        else if (e.offsetX != null) {
            out.zrX = e.offsetX;
            out.zrY = e.offsetY;
        }    // For some other device, e.g., IOS safari.
        else {
            defaultGetZrXY(el, e, out);
        }
        return out;
    }
    function defaultGetZrXY(el, e, out) {
        // This well-known method below does not support css transform.
        var box = getBoundingClientRect(el);
        out.zrX = e.clientX - box.left;
        out.zrY = e.clientY - box.top;
    }
    /**
     * 如果存在第三方嵌入的一些dom触发的事件，或touch事件，需要转换一下事件坐标.
     * `calculate` is optional, default false.
     */
    function normalizeEvent(el, e, calculate) {
        e = e || window.event;
        if (e.zrX != null) {
            return e;
        }
        var eventType = e.type;
        var isTouch = eventType && eventType.indexOf('touch') >= 0;
        if (!isTouch) {
            clientToLocal(el, e, e, calculate);
            e.zrDelta = e.wheelDelta ? e.wheelDelta / 120 : -(e.detail || 0) / 3;
        } else {
            var touch = eventType != 'touchend' ? e.targetTouches[0] : e.changedTouches[0];
            touch && clientToLocal(el, touch, e, calculate);
        }
        // Add which for click: 1 === left; 2 === middle; 3 === right; otherwise: 0;
        // See jQuery: https://github.com/jquery/jquery/blob/master/src/event.js
        // If e.which has been defined, if may be readonly,
        // see: https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/which
        var button = e.button;
        if (e.which == null && button !== undefined && MOUSE_EVENT_REG.test(e.type)) {
            e.which = button & 1 ? 1 : button & 2 ? 3 : button & 4 ? 2 : 0;
        }
        return e;
    }
    function addEventListener(el, name, handler) {
        if (isDomLevel2) {
            el.addEventListener(name, handler);
        } else {
            el.attachEvent('on' + name, handler);
        }
    }
    function removeEventListener(el, name, handler) {
        if (isDomLevel2) {
            el.removeEventListener(name, handler);
        } else {
            el.detachEvent('on' + name, handler);
        }
    }
    /**
     * preventDefault and stopPropagation.
     * Notice: do not do that in zrender. Upper application
     * do that if necessary.
     *
     * @memberOf module:zrender/core/event
     * @method
     * @param {Event} e : event对象
     */
    var stop = isDomLevel2 ? function (e) {
            e.preventDefault();
            e.stopPropagation();
            e.cancelBubble = true;
        } : function (e) {
            e.returnValue = false;
            e.cancelBubble = true;
        };
    function notLeftMouse(e) {
        // If e.which is undefined, considered as left mouse event.
        return e.which > 1;
    }
    return {
        clientToLocal: clientToLocal,
        normalizeEvent: normalizeEvent,
        addEventListener: addEventListener,
        removeEventListener: removeEventListener,
        notLeftMouse: notLeftMouse,
        stop: stop,
        Dispatcher: Eventful
    };
});
define('echarts/data/helper/completeDimensions', ['require', 'zrender/core/util', '../../util/model'], function (require) {
    var zrUtil = require('zrender/core/util');
    var modelUtil = require('../../util/model');
    var each = zrUtil.each;
    var isString = zrUtil.isString;
    var defaults = zrUtil.defaults;
    var normalizeToArray = modelUtil.normalizeToArray;
    var OTHER_DIMS = {
            tooltip: 1,
            label: 1,
            itemName: 1
        };
    /**
     * Complete the dimensions array, by user defined `dimension` and `encode`,
     * and guessing from the data structure.
     * If no 'value' dimension specified, the first no-named dimension will be
     * named as 'value'.
     *
     * @param {Array.<string>} sysDims Necessary dimensions, like ['x', 'y'], which
     *      provides not only dim template, but also default order.
     *      `name` of each item provides default coord name.
     *      [{dimsDef: []}, ...] can be specified to give names.
     * @param {Array} data Data list. [[1, 2, 3], [2, 3, 4]].
     * @param {Object} [opt]
     * @param {Array.<Object|string>} [opt.dimsDef] option.series.dimensions User defined dimensions
     *      For example: ['asdf', {name, type}, ...].
     * @param {Object} [opt.encodeDef] option.series.encode {x: 2, y: [3, 1], tooltip: [1, 2], label: 3}
     * @param {string} [opt.extraPrefix] Prefix of name when filling the left dimensions.
     * @param {string} [opt.extraFromZero] If specified, extra dim names will be:
     *                      extraPrefix + 0, extraPrefix + extraBaseIndex + 1 ...
     *                      If not specified, extra dim names will be:
     *                      extraPrefix, extraPrefix + 0, extraPrefix + 1 ...
     * @param {number} [opt.dimCount] If not specified, guess by the first data item.
     * @return {Array.<Object>} [{
     *      name: string mandatory,
     *      coordDim: string mandatory,
     *      coordDimIndex: number mandatory,
     *      type: string optional,
     *      tooltipName: string optional,
     *      otherDims: {
     *          tooltip: number optional,
     *          label: number optional
     *      },
     *      isExtraCoord: boolean true or undefined.
     *      other props ...
     * }]
     */
    function completeDimensions(sysDims, data, opt) {
        data = data || [];
        opt = opt || {};
        sysDims = (sysDims || []).slice();
        var dimsDef = (opt.dimsDef || []).slice();
        var encodeDef = zrUtil.createHashMap(opt.encodeDef);
        var dataDimNameMap = zrUtil.createHashMap();
        var coordDimNameMap = zrUtil.createHashMap();
        // var valueCandidate;
        var result = [];
        var dimCount = opt.dimCount;
        if (dimCount == null) {
            var value0 = retrieveValue(data[0]);
            dimCount = Math.max(zrUtil.isArray(value0) && value0.length || 1, sysDims.length, dimsDef.length);
            each(sysDims, function (sysDimItem) {
                var sysDimItemDimsDef = sysDimItem.dimsDef;
                sysDimItemDimsDef && (dimCount = Math.max(dimCount, sysDimItemDimsDef.length));
            });
        }
        // Apply user defined dims (`name` and `type`) and init result.
        for (var i = 0; i < dimCount; i++) {
            var dimDefItem = isString(dimsDef[i]) ? { name: dimsDef[i] } : dimsDef[i] || {};
            var userDimName = dimDefItem.name;
            var resultItem = result[i] = { otherDims: {} };
            // Name will be applied later for avoiding duplication.
            if (userDimName != null && dataDimNameMap.get(userDimName) == null) {
                // Only if `series.dimensions` is defined in option, tooltipName
                // will be set, and dimension will be diplayed vertically in
                // tooltip by default.
                resultItem.name = resultItem.tooltipName = userDimName;
                dataDimNameMap.set(userDimName, i);
            }
            dimDefItem.type != null && (resultItem.type = dimDefItem.type);
        }
        // Set `coordDim` and `coordDimIndex` by `encodeDef` and normalize `encodeDef`.
        encodeDef.each(function (dataDims, coordDim) {
            dataDims = encodeDef.set(coordDim, normalizeToArray(dataDims).slice());
            each(dataDims, function (resultDimIdx, coordDimIndex) {
                // The input resultDimIdx can be dim name or index.
                isString(resultDimIdx) && (resultDimIdx = dataDimNameMap.get(resultDimIdx));
                if (resultDimIdx != null && resultDimIdx < dimCount) {
                    dataDims[coordDimIndex] = resultDimIdx;
                    applyDim(result[resultDimIdx], coordDim, coordDimIndex);
                }
            });
        });
        // Apply templetes and default order from `sysDims`.
        var availDimIdx = 0;
        each(sysDims, function (sysDimItem, sysDimIndex) {
            var coordDim;
            var sysDimItem;
            var sysDimItemDimsDef;
            var sysDimItemOtherDims;
            if (isString(sysDimItem)) {
                coordDim = sysDimItem;
                sysDimItem = {};
            } else {
                coordDim = sysDimItem.name;
                sysDimItem = zrUtil.clone(sysDimItem);
                // `coordDimIndex` should not be set directly.
                sysDimItemDimsDef = sysDimItem.dimsDef;
                sysDimItemOtherDims = sysDimItem.otherDims;
                sysDimItem.name = sysDimItem.coordDim = sysDimItem.coordDimIndex = sysDimItem.dimsDef = sysDimItem.otherDims = null;
            }
            var dataDims = normalizeToArray(encodeDef.get(coordDim));
            // dimensions provides default dim sequences.
            if (!dataDims.length) {
                for (var i = 0; i < (sysDimItemDimsDef && sysDimItemDimsDef.length || 1); i++) {
                    while (availDimIdx < result.length && result[availDimIdx].coordDim != null) {
                        availDimIdx++;
                    }
                    availDimIdx < result.length && dataDims.push(availDimIdx++);
                }
            }
            // Apply templates.
            each(dataDims, function (resultDimIdx, coordDimIndex) {
                var resultItem = result[resultDimIdx];
                applyDim(defaults(resultItem, sysDimItem), coordDim, coordDimIndex);
                if (resultItem.name == null && sysDimItemDimsDef) {
                    resultItem.name = resultItem.tooltipName = sysDimItemDimsDef[coordDimIndex];
                }
                sysDimItemOtherDims && defaults(resultItem.otherDims, sysDimItemOtherDims);
            });
        });
        // Make sure the first extra dim is 'value'.
        var extra = opt.extraPrefix || 'value';
        // Set dim `name` and other `coordDim` and other props.
        for (var resultDimIdx = 0; resultDimIdx < dimCount; resultDimIdx++) {
            var resultItem = result[resultDimIdx] = result[resultDimIdx] || {};
            var coordDim = resultItem.coordDim;
            coordDim == null && (resultItem.coordDim = genName(extra, coordDimNameMap, opt.extraFromZero), resultItem.coordDimIndex = 0, resultItem.isExtraCoord = true);
            resultItem.name == null && (resultItem.name = genName(resultItem.coordDim, dataDimNameMap));
            resultItem.type == null && guessOrdinal(data, resultDimIdx) && (resultItem.type = 'ordinal');
        }
        return result;
        function applyDim(resultItem, coordDim, coordDimIndex) {
            if (OTHER_DIMS[coordDim]) {
                resultItem.otherDims[coordDim] = coordDimIndex;
            } else {
                resultItem.coordDim = coordDim;
                resultItem.coordDimIndex = coordDimIndex;
                coordDimNameMap.set(coordDim, true);
            }
        }
        function genName(name, map, fromZero) {
            if (fromZero || map.get(name) != null) {
                var i = 0;
                while (map.get(name + i) != null) {
                    i++;
                }
                name += i;
            }
            map.set(name, true);
            return name;
        }
    }
    // The rule should not be complex, otherwise user might not
    // be able to known where the data is wrong.
    var guessOrdinal = completeDimensions.guessOrdinal = function (data, dimIndex) {
            for (var i = 0, len = data.length; i < len; i++) {
                var value = retrieveValue(data[i]);
                if (!zrUtil.isArray(value)) {
                    return false;
                }
                var value = value[dimIndex];
                // Consider usage convenience, '1', '2' will be treated as "number".
                // `isFinit('')` get `true`.
                if (value != null && isFinite(value) && value !== '') {
                    return false;
                } else if (isString(value) && value !== '-') {
                    return true;
                }
            }
            return false;
        };
    function retrieveValue(o) {
        return zrUtil.isArray(o) ? o : zrUtil.isObject(o) ? o.value : o;
    }
    return completeDimensions;
});
define('echarts/coord/axisDefault', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    var defaultOption = {
            show: true,
            zlevel: 0,
            z: 0,
            inverse: false,
            name: '',
            nameLocation: 'end',
            nameRotate: null,
            nameTruncate: {
                maxWidth: null,
                ellipsis: '...',
                placeholder: '.'
            },
            nameTextStyle: {},
            nameGap: 15,
            silent: false,
            triggerEvent: false,
            tooltip: { show: false },
            axisPointer: {},
            axisLine: {
                show: true,
                onZero: true,
                onZeroAxisIndex: null,
                lineStyle: {
                    color: '#333',
                    width: 1,
                    type: 'solid'
                }
            },
            axisTick: {
                show: true,
                inside: false,
                length: 5,
                lineStyle: { width: 1 }
            },
            axisLabel: {
                show: true,
                inside: false,
                rotate: 0,
                showMinLabel: null,
                showMaxLabel: null,
                margin: 8,
                fontSize: 12
            },
            splitLine: {
                show: true,
                lineStyle: {
                    color: ['#ccc'],
                    width: 1,
                    type: 'solid'
                }
            },
            splitArea: {
                show: false,
                areaStyle: {
                    color: [
                        'rgba(250,250,250,0.3)',
                        'rgba(200,200,200,0.3)'
                    ]
                }
            }
        };
    var categoryAxis = zrUtil.merge({
            boundaryGap: true,
            splitLine: { show: false },
            axisTick: {
                alignWithLabel: false,
                interval: 'auto'
            },
            axisLabel: { interval: 'auto' }
        }, defaultOption);
    var valueAxis = zrUtil.merge({
            boundaryGap: [
                0,
                0
            ],
            splitNumber: 5
        }, defaultOption);
    // FIXME
    var timeAxis = zrUtil.defaults({
            scale: true,
            min: 'dataMin',
            max: 'dataMax'
        }, valueAxis);
    var logAxis = zrUtil.defaults({
            scale: true,
            logBase: 10
        }, valueAxis);
    return {
        categoryAxis: categoryAxis,
        valueAxis: valueAxis,
        timeAxis: timeAxis,
        logAxis: logAxis
    };
});
define('zrender/dom/HandlerProxy', ['require', '../core/event', '../core/util', '../mixin/Eventful', '../core/env', '../core/GestureMgr'], function (require) {
    var eventTool = require('../core/event');
    var zrUtil = require('../core/util');
    var Eventful = require('../mixin/Eventful');
    var env = require('../core/env');
    var GestureMgr = require('../core/GestureMgr');
    var addEventListener = eventTool.addEventListener;
    var removeEventListener = eventTool.removeEventListener;
    var normalizeEvent = eventTool.normalizeEvent;
    var TOUCH_CLICK_DELAY = 300;
    var mouseHandlerNames = [
            'click',
            'dblclick',
            'mousewheel',
            'mouseout',
            'mouseup',
            'mousedown',
            'mousemove',
            'contextmenu'
        ];
    var touchHandlerNames = [
            'touchstart',
            'touchend',
            'touchmove'
        ];
    var pointerEventNames = {
            pointerdown: 1,
            pointerup: 1,
            pointermove: 1,
            pointerout: 1
        };
    var pointerHandlerNames = zrUtil.map(mouseHandlerNames, function (name) {
            var nm = name.replace('mouse', 'pointer');
            return pointerEventNames[nm] ? nm : name;
        });
    function eventNameFix(name) {
        return name === 'mousewheel' && env.browser.firefox ? 'DOMMouseScroll' : name;
    }
    function processGesture(proxy, event, stage) {
        var gestureMgr = proxy._gestureMgr;
        stage === 'start' && gestureMgr.clear();
        var gestureInfo = gestureMgr.recognize(event, proxy.handler.findHover(event.zrX, event.zrY, null).target, proxy.dom);
        stage === 'end' && gestureMgr.clear();
        // Do not do any preventDefault here. Upper application do that if necessary.
        if (gestureInfo) {
            var type = gestureInfo.type;
            event.gestureEvent = type;
            proxy.handler.dispatchToElement({ target: gestureInfo.target }, type, gestureInfo.event);
        }
    }
    // function onMSGestureChange(proxy, event) {
    //     if (event.translationX || event.translationY) {
    //         // mousemove is carried by MSGesture to reduce the sensitivity.
    //         proxy.handler.dispatchToElement(event.target, 'mousemove', event);
    //     }
    //     if (event.scale !== 1) {
    //         event.pinchX = event.offsetX;
    //         event.pinchY = event.offsetY;
    //         event.pinchScale = event.scale;
    //         proxy.handler.dispatchToElement(event.target, 'pinch', event);
    //     }
    // }
    /**
     * Prevent mouse event from being dispatched after Touch Events action
     * @see <https://github.com/deltakosh/handjs/blob/master/src/hand.base.js>
     * 1. Mobile browsers dispatch mouse events 300ms after touchend.
     * 2. Chrome for Android dispatch mousedown for long-touch about 650ms
     * Result: Blocking Mouse Events for 700ms.
     */
    function setTouchTimer(instance) {
        instance._touching = true;
        clearTimeout(instance._touchTimer);
        instance._touchTimer = setTimeout(function () {
            instance._touching = false;
        }, 700);
    }
    var domHandlers = {
            mousemove: function (event) {
                event = normalizeEvent(this.dom, event);
                this.trigger('mousemove', event);
            },
            mouseout: function (event) {
                event = normalizeEvent(this.dom, event);
                var element = event.toElement || event.relatedTarget;
                if (element != this.dom) {
                    while (element && element.nodeType != 9) {
                        // 忽略包含在root中的dom引起的mouseOut
                        if (element === this.dom) {
                            return;
                        }
                        element = element.parentNode;
                    }
                }
                this.trigger('mouseout', event);
            },
            touchstart: function (event) {
                // Default mouse behaviour should not be disabled here.
                // For example, page may needs to be slided.
                event = normalizeEvent(this.dom, event);
                // Mark touch, which is useful in distinguish touch and
                // mouse event in upper applicatoin.
                event.zrByTouch = true;
                this._lastTouchMoment = new Date();
                processGesture(this, event, 'start');
                // In touch device, trigger `mousemove`(`mouseover`) should
                // be triggered, and must before `mousedown` triggered.
                domHandlers.mousemove.call(this, event);
                domHandlers.mousedown.call(this, event);
                setTouchTimer(this);
            },
            touchmove: function (event) {
                event = normalizeEvent(this.dom, event);
                // Mark touch, which is useful in distinguish touch and
                // mouse event in upper applicatoin.
                event.zrByTouch = true;
                processGesture(this, event, 'change');
                // Mouse move should always be triggered no matter whether
                // there is gestrue event, because mouse move and pinch may
                // be used at the same time.
                domHandlers.mousemove.call(this, event);
                setTouchTimer(this);
            },
            touchend: function (event) {
                event = normalizeEvent(this.dom, event);
                // Mark touch, which is useful in distinguish touch and
                // mouse event in upper applicatoin.
                event.zrByTouch = true;
                processGesture(this, event, 'end');
                domHandlers.mouseup.call(this, event);
                // Do not trigger `mouseout` here, in spite of `mousemove`(`mouseover`) is
                // triggered in `touchstart`. This seems to be illogical, but by this mechanism,
                // we can conveniently implement "hover style" in both PC and touch device just
                // by listening to `mouseover` to add "hover style" and listening to `mouseout`
                // to remove "hover style" on an element, without any additional code for
                // compatibility. (`mouseout` will not be triggered in `touchend`, so "hover
                // style" will remain for user view)
                // click event should always be triggered no matter whether
                // there is gestrue event. System click can not be prevented.
                if (+new Date() - this._lastTouchMoment < TOUCH_CLICK_DELAY) {
                    domHandlers.click.call(this, event);
                }
                setTouchTimer(this);
            },
            pointerdown: function (event) {
                domHandlers.mousedown.call(this, event);    // if (useMSGuesture(this, event)) {
                                                            //     this._msGesture.addPointer(event.pointerId);
                                                            // }
            },
            pointermove: function (event) {
                // FIXME
                // pointermove is so sensitive that it always triggered when
                // tap(click) on touch screen, which affect some judgement in
                // upper application. So, we dont support mousemove on MS touch
                // device yet.
                if (!isPointerFromTouch(event)) {
                    domHandlers.mousemove.call(this, event);
                }
            },
            pointerup: function (event) {
                domHandlers.mouseup.call(this, event);
            },
            pointerout: function (event) {
                // pointerout will be triggered when tap on touch screen
                // (IE11+/Edge on MS Surface) after click event triggered,
                // which is inconsistent with the mousout behavior we defined
                // in touchend. So we unify them.
                // (check domHandlers.touchend for detailed explanation)
                if (!isPointerFromTouch(event)) {
                    domHandlers.mouseout.call(this, event);
                }
            }
        };
    function isPointerFromTouch(event) {
        var pointerType = event.pointerType;
        return pointerType === 'pen' || pointerType === 'touch';
    }
    // function useMSGuesture(handlerProxy, event) {
    //     return isPointerFromTouch(event) && !!handlerProxy._msGesture;
    // }
    // Common handlers
    zrUtil.each([
        'click',
        'mousedown',
        'mouseup',
        'mousewheel',
        'dblclick',
        'contextmenu'
    ], function (name) {
        domHandlers[name] = function (event) {
            event = normalizeEvent(this.dom, event);
            this.trigger(name, event);
        };
    });
    /**
     * 为控制类实例初始化dom 事件处理函数
     *
     * @inner
     * @param {module:zrender/Handler} instance 控制类实例
     */
    function initDomHandler(instance) {
        zrUtil.each(touchHandlerNames, function (name) {
            instance._handlers[name] = zrUtil.bind(domHandlers[name], instance);
        });
        zrUtil.each(pointerHandlerNames, function (name) {
            instance._handlers[name] = zrUtil.bind(domHandlers[name], instance);
        });
        zrUtil.each(mouseHandlerNames, function (name) {
            instance._handlers[name] = makeMouseHandler(domHandlers[name], instance);
        });
        function makeMouseHandler(fn, instance) {
            return function () {
                if (instance._touching) {
                    return;
                }
                return fn.apply(instance, arguments);
            };
        }
    }
    function HandlerDomProxy(dom) {
        Eventful.call(this);
        this.dom = dom;
        /**
         * @private
         * @type {boolean}
         */
        this._touching = false;
        /**
         * @private
         * @type {number}
         */
        this._touchTimer;
        /**
         * @private
         * @type {module:zrender/core/GestureMgr}
         */
        this._gestureMgr = new GestureMgr();
        this._handlers = {};
        initDomHandler(this);
        if (env.pointerEventsSupported) {
            // Only IE11+/Edge
            // 1. On devices that both enable touch and mouse (e.g., MS Surface and lenovo X240),
            // IE11+/Edge do not trigger touch event, but trigger pointer event and mouse event
            // at the same time.
            // 2. On MS Surface, it probablely only trigger mousedown but no mouseup when tap on
            // screen, which do not occurs in pointer event.
            // So we use pointer event to both detect touch gesture and mouse behavior.
            mountHandlers(pointerHandlerNames, this);    // FIXME
                                                         // Note: MS Gesture require CSS touch-action set. But touch-action is not reliable,
                                                         // which does not prevent defuault behavior occasionally (which may cause view port
                                                         // zoomed in but use can not zoom it back). And event.preventDefault() does not work.
                                                         // So we have to not to use MSGesture and not to support touchmove and pinch on MS
                                                         // touch screen. And we only support click behavior on MS touch screen now.
                                                         // MS Gesture Event is only supported on IE11+/Edge and on Windows 8+.
                                                         // We dont support touch on IE on win7.
                                                         // See <https://msdn.microsoft.com/en-us/library/dn433243(v=vs.85).aspx>
                                                         // if (typeof MSGesture === 'function') {
                                                         //     (this._msGesture = new MSGesture()).target = dom; // jshint ignore:line
                                                         //     dom.addEventListener('MSGestureChange', onMSGestureChange);
                                                         // }
        } else {
            if (env.touchEventsSupported) {
                mountHandlers(touchHandlerNames, this);    // Handler of 'mouseout' event is needed in touch mode, which will be mounted below.
                                                           // addEventListener(root, 'mouseout', this._mouseoutHandler);
            }
            // 1. Considering some devices that both enable touch and mouse event (like on MS Surface
            // and lenovo X240, @see #2350), we make mouse event be always listened, otherwise
            // mouse event can not be handle in those devices.
            // 2. On MS Surface, Chrome will trigger both touch event and mouse event. How to prevent
            // mouseevent after touch event triggered, see `setTouchTimer`.
            mountHandlers(mouseHandlerNames, this);
        }
        function mountHandlers(handlerNames, instance) {
            zrUtil.each(handlerNames, function (name) {
                addEventListener(dom, eventNameFix(name), instance._handlers[name]);
            }, instance);
        }
    }
    var handlerDomProxyProto = HandlerDomProxy.prototype;
    handlerDomProxyProto.dispose = function () {
        var handlerNames = mouseHandlerNames.concat(touchHandlerNames);
        for (var i = 0; i < handlerNames.length; i++) {
            var name = handlerNames[i];
            removeEventListener(this.dom, eventNameFix(name), this._handlers[name]);
        }
    };
    handlerDomProxyProto.setCursor = function (cursorStyle) {
        this.dom.style.cursor = cursorStyle || 'default';
    };
    zrUtil.mixin(HandlerDomProxy, Eventful);
    return HandlerDomProxy;
});
define('echarts/chart/helper/EffectLine', ['require', '../../util/graphic', './Line', 'zrender/core/util', '../../util/symbol', 'zrender/core/vector', 'zrender/core/curve'], function (require) {
    var graphic = require('../../util/graphic');
    var Line = require('./Line');
    var zrUtil = require('zrender/core/util');
    var symbolUtil = require('../../util/symbol');
    var vec2 = require('zrender/core/vector');
    var curveUtil = require('zrender/core/curve');
    /**
     * @constructor
     * @extends {module:zrender/graphic/Group}
     * @alias {module:echarts/chart/helper/Line}
     */
    function EffectLine(lineData, idx, seriesScope) {
        graphic.Group.call(this);
        this.add(this.createLine(lineData, idx, seriesScope));
        this._updateEffectSymbol(lineData, idx);
    }
    var effectLineProto = EffectLine.prototype;
    effectLineProto.createLine = function (lineData, idx, seriesScope) {
        return new Line(lineData, idx, seriesScope);
    };
    effectLineProto._updateEffectSymbol = function (lineData, idx) {
        var itemModel = lineData.getItemModel(idx);
        var effectModel = itemModel.getModel('effect');
        var size = effectModel.get('symbolSize');
        var symbolType = effectModel.get('symbol');
        if (!zrUtil.isArray(size)) {
            size = [
                size,
                size
            ];
        }
        var color = effectModel.get('color') || lineData.getItemVisual(idx, 'color');
        var symbol = this.childAt(1);
        if (this._symbolType !== symbolType) {
            // Remove previous
            this.remove(symbol);
            symbol = symbolUtil.createSymbol(symbolType, -0.5, -0.5, 1, 1, color);
            symbol.z2 = 100;
            symbol.culling = true;
            this.add(symbol);
        }
        // Symbol may be removed if loop is false
        if (!symbol) {
            return;
        }
        // Shadow color is same with color in default
        symbol.setStyle('shadowColor', color);
        symbol.setStyle(effectModel.getItemStyle(['color']));
        symbol.attr('scale', size);
        symbol.setColor(color);
        symbol.attr('scale', size);
        this._symbolType = symbolType;
        this._updateEffectAnimation(lineData, effectModel, idx);
    };
    effectLineProto._updateEffectAnimation = function (lineData, effectModel, idx) {
        var symbol = this.childAt(1);
        if (!symbol) {
            return;
        }
        var self = this;
        var points = lineData.getItemLayout(idx);
        var period = effectModel.get('period') * 1000;
        var loop = effectModel.get('loop');
        var constantSpeed = effectModel.get('constantSpeed');
        var delayExpr = zrUtil.retrieve(effectModel.get('delay'), function (idx) {
                return idx / lineData.count() * period / 3;
            });
        var isDelayFunc = typeof delayExpr === 'function';
        // Ignore when updating
        symbol.ignore = true;
        this.updateAnimationPoints(symbol, points);
        if (constantSpeed > 0) {
            period = this.getLineLength(symbol) / constantSpeed * 1000;
        }
        if (period !== this._period || loop !== this._loop) {
            symbol.stopAnimation();
            var delay = delayExpr;
            if (isDelayFunc) {
                delay = delayExpr(idx);
            }
            if (symbol.__t > 0) {
                delay = -period * symbol.__t;
            }
            symbol.__t = 0;
            var animator = symbol.animate('', loop).when(period, { __t: 1 }).delay(delay).during(function () {
                    self.updateSymbolPosition(symbol);
                });
            if (!loop) {
                animator.done(function () {
                    self.remove(symbol);
                });
            }
            animator.start();
        }
        this._period = period;
        this._loop = loop;
    };
    effectLineProto.getLineLength = function (symbol) {
        // Not so accurate
        return vec2.dist(symbol.__p1, symbol.__cp1) + vec2.dist(symbol.__cp1, symbol.__p2);
    };
    effectLineProto.updateAnimationPoints = function (symbol, points) {
        symbol.__p1 = points[0];
        symbol.__p2 = points[1];
        symbol.__cp1 = points[2] || [
            (points[0][0] + points[1][0]) / 2,
            (points[0][1] + points[1][1]) / 2
        ];
    };
    effectLineProto.updateData = function (lineData, idx, seriesScope) {
        this.childAt(0).updateData(lineData, idx, seriesScope);
        this._updateEffectSymbol(lineData, idx);
    };
    effectLineProto.updateSymbolPosition = function (symbol) {
        var p1 = symbol.__p1;
        var p2 = symbol.__p2;
        var cp1 = symbol.__cp1;
        var t = symbol.__t;
        var pos = symbol.position;
        var quadraticAt = curveUtil.quadraticAt;
        var quadraticDerivativeAt = curveUtil.quadraticDerivativeAt;
        pos[0] = quadraticAt(p1[0], cp1[0], p2[0], t);
        pos[1] = quadraticAt(p1[1], cp1[1], p2[1], t);
        // Tangent
        var tx = quadraticDerivativeAt(p1[0], cp1[0], p2[0], t);
        var ty = quadraticDerivativeAt(p1[1], cp1[1], p2[1], t);
        symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2;
        symbol.ignore = false;
    };
    effectLineProto.updateLayout = function (lineData, idx) {
        this.childAt(0).updateLayout(lineData, idx);
        var effectModel = lineData.getItemModel(idx).getModel('effect');
        this._updateEffectAnimation(lineData, effectModel, idx);
    };
    zrUtil.inherits(EffectLine, graphic.Group);
    return EffectLine;
});
define('echarts/preprocessor/helper/compatStyle', ['require', 'zrender/core/util', '../../util/model'], function (require) {
    var zrUtil = require('zrender/core/util');
    var modelUtil = require('../../util/model');
    var each = zrUtil.each;
    var isObject = zrUtil.isObject;
    var POSSIBLE_STYLES = [
            'areaStyle',
            'lineStyle',
            'nodeStyle',
            'linkStyle',
            'chordStyle',
            'label',
            'labelLine'
        ];
    function compatItemStyle(opt) {
        var itemStyleOpt = opt && opt.itemStyle;
        if (!itemStyleOpt) {
            return;
        }
        for (var i = 0, len = POSSIBLE_STYLES.length; i < len; i++) {
            var styleName = POSSIBLE_STYLES[i];
            var normalItemStyleOpt = itemStyleOpt.normal;
            var emphasisItemStyleOpt = itemStyleOpt.emphasis;
            if (normalItemStyleOpt && normalItemStyleOpt[styleName]) {
                opt[styleName] = opt[styleName] || {};
                if (!opt[styleName].normal) {
                    opt[styleName].normal = normalItemStyleOpt[styleName];
                } else {
                    zrUtil.merge(opt[styleName].normal, normalItemStyleOpt[styleName]);
                }
                normalItemStyleOpt[styleName] = null;
            }
            if (emphasisItemStyleOpt && emphasisItemStyleOpt[styleName]) {
                opt[styleName] = opt[styleName] || {};
                if (!opt[styleName].emphasis) {
                    opt[styleName].emphasis = emphasisItemStyleOpt[styleName];
                } else {
                    zrUtil.merge(opt[styleName].emphasis, emphasisItemStyleOpt[styleName]);
                }
                emphasisItemStyleOpt[styleName] = null;
            }
        }
    }
    function compatTextStyle(opt, propName) {
        var labelOptSingle = isObject(opt) && opt[propName];
        var textStyle = isObject(labelOptSingle) && labelOptSingle.textStyle;
        if (textStyle) {
            for (var i = 0, len = modelUtil.TEXT_STYLE_OPTIONS.length; i < len; i++) {
                var propName = modelUtil.TEXT_STYLE_OPTIONS[i];
                if (textStyle.hasOwnProperty(propName)) {
                    labelOptSingle[propName] = textStyle[propName];
                }
            }
        }
    }
    function compatLabelTextStyle(labelOpt) {
        if (isObject(labelOpt)) {
            compatTextStyle(labelOpt, 'normal');
            compatTextStyle(labelOpt, 'emphasis');
        }
    }
    function processSeries(seriesOpt) {
        if (!isObject(seriesOpt)) {
            return;
        }
        compatItemStyle(seriesOpt);
        compatLabelTextStyle(seriesOpt.label);
        // treemap
        compatLabelTextStyle(seriesOpt.upperLabel);
        // graph
        compatLabelTextStyle(seriesOpt.edgeLabel);
        var markPoint = seriesOpt.markPoint;
        compatItemStyle(markPoint);
        compatLabelTextStyle(markPoint && markPoint.label);
        var markLine = seriesOpt.markLine;
        compatItemStyle(seriesOpt.markLine);
        compatLabelTextStyle(markLine && markLine.label);
        var markArea = seriesOpt.markArea;
        compatLabelTextStyle(markArea && markArea.label);
        // For gauge
        compatTextStyle(seriesOpt, 'axisLabel');
        compatTextStyle(seriesOpt, 'title');
        compatTextStyle(seriesOpt, 'detail');
        var data = seriesOpt.data;
        if (data) {
            for (var i = 0; i < data.length; i++) {
                compatItemStyle(data[i]);
                compatLabelTextStyle(data[i] && data[i].label);
            }
        }
        // mark point data
        var markPoint = seriesOpt.markPoint;
        if (markPoint && markPoint.data) {
            var mpData = markPoint.data;
            for (var i = 0; i < mpData.length; i++) {
                compatItemStyle(mpData[i]);
                compatLabelTextStyle(mpData[i] && mpData[i].label);
            }
        }
        // mark line data
        var markLine = seriesOpt.markLine;
        if (markLine && markLine.data) {
            var mlData = markLine.data;
            for (var i = 0; i < mlData.length; i++) {
                if (zrUtil.isArray(mlData[i])) {
                    compatItemStyle(mlData[i][0]);
                    compatLabelTextStyle(mlData[i][0] && mlData[i][0].label);
                    compatItemStyle(mlData[i][1]);
                    compatLabelTextStyle(mlData[i][1] && mlData[i][1].label);
                } else {
                    compatItemStyle(mlData[i]);
                    compatLabelTextStyle(mlData[i] && mlData[i].label);
                }
            }
        }
    }
    function toArr(o) {
        return zrUtil.isArray(o) ? o : o ? [o] : [];
    }
    function toObj(o) {
        return (zrUtil.isArray(o) ? o[0] : o) || {};
    }
    return function (option, isTheme) {
        each(toArr(option.series), function (seriesOpt) {
            isObject(seriesOpt) && processSeries(seriesOpt);
        });
        var axes = [
                'xAxis',
                'yAxis',
                'radiusAxis',
                'angleAxis',
                'singleAxis',
                'parallelAxis',
                'radar'
            ];
        isTheme && axes.push('valueAxis', 'categoryAxis', 'logAxis', 'timeAxis');
        each(axes, function (axisName) {
            each(toArr(option[axisName]), function (axisOpt) {
                if (axisOpt) {
                    compatTextStyle(axisOpt, 'axisLabel');
                    compatTextStyle(axisOpt.axisPointer, 'label');
                }
            });
        });
        each(toArr(option.parallel), function (parallelOpt) {
            var parallelAxisDefault = parallelOpt && parallelOpt.parallelAxisDefault;
            compatTextStyle(parallelAxisDefault, 'axisLabel');
            compatTextStyle(parallelAxisDefault && parallelAxisDefault.axisPointer, 'label');
        });
        each(toArr(option.calendar), function (calendarOpt) {
            compatTextStyle(calendarOpt, 'dayLabel');
            compatTextStyle(calendarOpt, 'monthLabel');
            compatTextStyle(calendarOpt, 'yearLabel');
        });
        // radar.name.textStyle
        each(toArr(option.radar), function (radarOpt) {
            compatTextStyle(radarOpt, 'name');
        });
        each(toArr(option.geo), function (geoOpt) {
            if (isObject(geoOpt)) {
                compatLabelTextStyle(geoOpt.label);
                each(toArr(geoOpt.regions), function (regionObj) {
                    compatLabelTextStyle(regionObj.label);
                });
            }
        });
        compatLabelTextStyle(toObj(option.timeline).label);
        compatTextStyle(toObj(option.axisPointer), 'label');
        compatTextStyle(toObj(option.tooltip).axisPointer, 'label');
    };
});
define('echarts/chart/helper/LineDraw', ['require', '../../util/graphic', './Line'], function (require) {
    var graphic = require('../../util/graphic');
    var LineGroup = require('./Line');
    function isPointNaN(pt) {
        return isNaN(pt[0]) || isNaN(pt[1]);
    }
    function lineNeedsDraw(pts) {
        return !isPointNaN(pts[0]) && !isPointNaN(pts[1]);
    }
    /**
     * @alias module:echarts/component/marker/LineDraw
     * @constructor
     */
    function LineDraw(ctor) {
        this._ctor = ctor || LineGroup;
        this.group = new graphic.Group();
    }
    var lineDrawProto = LineDraw.prototype;
    /**
     * @param {module:echarts/data/List} lineData
     */
    lineDrawProto.updateData = function (lineData) {
        var oldLineData = this._lineData;
        var group = this.group;
        var LineCtor = this._ctor;
        var hostModel = lineData.hostModel;
        var seriesScope = {
                lineStyle: hostModel.getModel('lineStyle.normal').getLineStyle(),
                hoverLineStyle: hostModel.getModel('lineStyle.emphasis').getLineStyle(),
                labelModel: hostModel.getModel('label.normal'),
                hoverLabelModel: hostModel.getModel('label.emphasis')
            };
        lineData.diff(oldLineData).add(function (idx) {
            if (!lineNeedsDraw(lineData.getItemLayout(idx))) {
                return;
            }
            var lineGroup = new LineCtor(lineData, idx, seriesScope);
            lineData.setItemGraphicEl(idx, lineGroup);
            group.add(lineGroup);
        }).update(function (newIdx, oldIdx) {
            var lineGroup = oldLineData.getItemGraphicEl(oldIdx);
            if (!lineNeedsDraw(lineData.getItemLayout(newIdx))) {
                group.remove(lineGroup);
                return;
            }
            if (!lineGroup) {
                lineGroup = new LineCtor(lineData, newIdx, seriesScope);
            } else {
                lineGroup.updateData(lineData, newIdx, seriesScope);
            }
            lineData.setItemGraphicEl(newIdx, lineGroup);
            group.add(lineGroup);
        }).remove(function (idx) {
            group.remove(oldLineData.getItemGraphicEl(idx));
        }).execute();
        this._lineData = lineData;
    };
    lineDrawProto.updateLayout = function () {
        var lineData = this._lineData;
        lineData.eachItemGraphicEl(function (el, idx) {
            el.updateLayout(lineData, idx);
        }, this);
    };
    lineDrawProto.remove = function () {
        this.group.removeAll();
    };
    return LineDraw;
});
define('echarts/chart/helper/Line', ['require', '../../util/symbol', 'zrender/core/vector', './LinePath', '../../util/graphic', 'zrender/core/util', '../../util/number'], function (require) {
    var symbolUtil = require('../../util/symbol');
    var vector = require('zrender/core/vector');
    // var matrix = require('zrender/core/matrix');
    var LinePath = require('./LinePath');
    var graphic = require('../../util/graphic');
    var zrUtil = require('zrender/core/util');
    var numberUtil = require('../../util/number');
    var SYMBOL_CATEGORIES = [
            'fromSymbol',
            'toSymbol'
        ];
    function makeSymbolTypeKey(symbolCategory) {
        return '_' + symbolCategory + 'Type';
    }
    /**
     * @inner
     */
    function createSymbol(name, lineData, idx) {
        var color = lineData.getItemVisual(idx, 'color');
        var symbolType = lineData.getItemVisual(idx, name);
        var symbolSize = lineData.getItemVisual(idx, name + 'Size');
        if (!symbolType || symbolType === 'none') {
            return;
        }
        if (!zrUtil.isArray(symbolSize)) {
            symbolSize = [
                symbolSize,
                symbolSize
            ];
        }
        var symbolPath = symbolUtil.createSymbol(symbolType, -symbolSize[0] / 2, -symbolSize[1] / 2, symbolSize[0], symbolSize[1], color);
        symbolPath.name = name;
        return symbolPath;
    }
    function createLine(points) {
        var line = new LinePath({ name: 'line' });
        setLinePoints(line.shape, points);
        return line;
    }
    function setLinePoints(targetShape, points) {
        var p1 = points[0];
        var p2 = points[1];
        var cp1 = points[2];
        targetShape.x1 = p1[0];
        targetShape.y1 = p1[1];
        targetShape.x2 = p2[0];
        targetShape.y2 = p2[1];
        targetShape.percent = 1;
        if (cp1) {
            targetShape.cpx1 = cp1[0];
            targetShape.cpy1 = cp1[1];
        } else {
            targetShape.cpx1 = NaN;
            targetShape.cpy1 = NaN;
        }
    }
    function updateSymbolAndLabelBeforeLineUpdate() {
        var lineGroup = this;
        var symbolFrom = lineGroup.childOfName('fromSymbol');
        var symbolTo = lineGroup.childOfName('toSymbol');
        var label = lineGroup.childOfName('label');
        // Quick reject
        if (!symbolFrom && !symbolTo && label.ignore) {
            return;
        }
        var invScale = 1;
        var parentNode = this.parent;
        while (parentNode) {
            if (parentNode.scale) {
                invScale /= parentNode.scale[0];
            }
            parentNode = parentNode.parent;
        }
        var line = lineGroup.childOfName('line');
        // If line not changed
        // FIXME Parent scale changed
        if (!this.__dirty && !line.__dirty) {
            return;
        }
        var percent = line.shape.percent;
        var fromPos = line.pointAt(0);
        var toPos = line.pointAt(percent);
        var d = vector.sub([], toPos, fromPos);
        vector.normalize(d, d);
        if (symbolFrom) {
            symbolFrom.attr('position', fromPos);
            var tangent = line.tangentAt(0);
            symbolFrom.attr('rotation', Math.PI / 2 - Math.atan2(tangent[1], tangent[0]));
            symbolFrom.attr('scale', [
                invScale * percent,
                invScale * percent
            ]);
        }
        if (symbolTo) {
            symbolTo.attr('position', toPos);
            var tangent = line.tangentAt(1);
            symbolTo.attr('rotation', -Math.PI / 2 - Math.atan2(tangent[1], tangent[0]));
            symbolTo.attr('scale', [
                invScale * percent,
                invScale * percent
            ]);
        }
        if (!label.ignore) {
            label.attr('position', toPos);
            var textPosition;
            var textAlign;
            var textVerticalAlign;
            var distance = 5 * invScale;
            // End
            if (label.__position === 'end') {
                textPosition = [
                    d[0] * distance + toPos[0],
                    d[1] * distance + toPos[1]
                ];
                textAlign = d[0] > 0.8 ? 'left' : d[0] < -0.8 ? 'right' : 'center';
                textVerticalAlign = d[1] > 0.8 ? 'top' : d[1] < -0.8 ? 'bottom' : 'middle';
            }    // Middle
            else if (label.__position === 'middle') {
                var halfPercent = percent / 2;
                var tangent = line.tangentAt(halfPercent);
                var n = [
                        tangent[1],
                        -tangent[0]
                    ];
                var cp = line.pointAt(halfPercent);
                if (n[1] > 0) {
                    n[0] = -n[0];
                    n[1] = -n[1];
                }
                textPosition = [
                    cp[0] + n[0] * distance,
                    cp[1] + n[1] * distance
                ];
                textAlign = 'center';
                textVerticalAlign = 'bottom';
                var rotation = -Math.atan2(tangent[1], tangent[0]);
                if (toPos[0] < fromPos[0]) {
                    rotation = Math.PI + rotation;
                }
                label.attr('rotation', rotation);
            }    // Start
            else {
                textPosition = [
                    -d[0] * distance + fromPos[0],
                    -d[1] * distance + fromPos[1]
                ];
                textAlign = d[0] > 0.8 ? 'right' : d[0] < -0.8 ? 'left' : 'center';
                textVerticalAlign = d[1] > 0.8 ? 'bottom' : d[1] < -0.8 ? 'top' : 'middle';
            }
            label.attr({
                style: {
                    textVerticalAlign: label.__verticalAlign || textVerticalAlign,
                    textAlign: label.__textAlign || textAlign
                },
                position: textPosition,
                scale: [
                    invScale,
                    invScale
                ]
            });
        }
    }
    /**
     * @constructor
     * @extends {module:zrender/graphic/Group}
     * @alias {module:echarts/chart/helper/Line}
     */
    function Line(lineData, idx, seriesScope) {
        graphic.Group.call(this);
        this._createLine(lineData, idx, seriesScope);
    }
    var lineProto = Line.prototype;
    // Update symbol position and rotation
    lineProto.beforeUpdate = updateSymbolAndLabelBeforeLineUpdate;
    lineProto._createLine = function (lineData, idx, seriesScope) {
        var seriesModel = lineData.hostModel;
        var linePoints = lineData.getItemLayout(idx);
        var line = createLine(linePoints);
        line.shape.percent = 0;
        graphic.initProps(line, { shape: { percent: 1 } }, seriesModel, idx);
        this.add(line);
        var label = new graphic.Text({ name: 'label' });
        this.add(label);
        zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
            var symbol = createSymbol(symbolCategory, lineData, idx);
            // symbols must added after line to make sure
            // it will be updated after line#update.
            // Or symbol position and rotation update in line#beforeUpdate will be one frame slow
            this.add(symbol);
            this[makeSymbolTypeKey(symbolCategory)] = lineData.getItemVisual(idx, symbolCategory);
        }, this);
        this._updateCommonStl(lineData, idx, seriesScope);
    };
    lineProto.updateData = function (lineData, idx, seriesScope) {
        var seriesModel = lineData.hostModel;
        var line = this.childOfName('line');
        var linePoints = lineData.getItemLayout(idx);
        var target = { shape: {} };
        setLinePoints(target.shape, linePoints);
        graphic.updateProps(line, target, seriesModel, idx);
        zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
            var symbolType = lineData.getItemVisual(idx, symbolCategory);
            var key = makeSymbolTypeKey(symbolCategory);
            // Symbol changed
            if (this[key] !== symbolType) {
                this.remove(this.childOfName(symbolCategory));
                var symbol = createSymbol(symbolCategory, lineData, idx);
                this.add(symbol);
            }
            this[key] = symbolType;
        }, this);
        this._updateCommonStl(lineData, idx, seriesScope);
    };
    lineProto._updateCommonStl = function (lineData, idx, seriesScope) {
        var seriesModel = lineData.hostModel;
        var line = this.childOfName('line');
        var lineStyle = seriesScope && seriesScope.lineStyle;
        var hoverLineStyle = seriesScope && seriesScope.hoverLineStyle;
        var labelModel = seriesScope && seriesScope.labelModel;
        var hoverLabelModel = seriesScope && seriesScope.hoverLabelModel;
        // Optimization for large dataset
        if (!seriesScope || lineData.hasItemOption) {
            var itemModel = lineData.getItemModel(idx);
            lineStyle = itemModel.getModel('lineStyle.normal').getLineStyle();
            hoverLineStyle = itemModel.getModel('lineStyle.emphasis').getLineStyle();
            labelModel = itemModel.getModel('label.normal');
            hoverLabelModel = itemModel.getModel('label.emphasis');
        }
        var visualColor = lineData.getItemVisual(idx, 'color');
        var visualOpacity = zrUtil.retrieve3(lineData.getItemVisual(idx, 'opacity'), lineStyle.opacity, 1);
        line.useStyle(zrUtil.defaults({
            strokeNoScale: true,
            fill: 'none',
            stroke: visualColor,
            opacity: visualOpacity
        }, lineStyle));
        line.hoverStyle = hoverLineStyle;
        // Update symbol
        zrUtil.each(SYMBOL_CATEGORIES, function (symbolCategory) {
            var symbol = this.childOfName(symbolCategory);
            if (symbol) {
                symbol.setColor(visualColor);
                symbol.setStyle({ opacity: visualOpacity });
            }
        }, this);
        var showLabel = labelModel.getShallow('show');
        var hoverShowLabel = hoverLabelModel.getShallow('show');
        var label = this.childOfName('label');
        var defaultLabelColor;
        var defaultText;
        var normalText;
        var emphasisText;
        if (showLabel || hoverShowLabel) {
            var rawVal = seriesModel.getRawValue(idx);
            defaultText = rawVal == null ? defaultText = lineData.getName(idx) : isFinite(rawVal) ? numberUtil.round(rawVal) : rawVal;
            defaultLabelColor = visualColor || '#000';
            normalText = zrUtil.retrieve2(seriesModel.getFormattedLabel(idx, 'normal', lineData.dataType), defaultText);
            emphasisText = zrUtil.retrieve2(seriesModel.getFormattedLabel(idx, 'emphasis', lineData.dataType), normalText);
        }
        // label.afterUpdate = lineAfterUpdate;
        if (showLabel) {
            var labelStyle = graphic.setTextStyle(label.style, labelModel, { text: normalText }, { autoColor: defaultLabelColor });
            label.__textAlign = labelStyle.textAlign;
            label.__verticalAlign = labelStyle.textVerticalAlign;
            // 'start', 'middle', 'end'
            label.__position = labelModel.get('position') || 'middle';
        } else {
            label.setStyle('text', null);
        }
        if (hoverShowLabel) {
            // Only these properties supported in this emphasis style here.
            label.hoverStyle = {
                text: emphasisText,
                textFill: hoverLabelModel.getTextColor(true),
                fontStyle: hoverLabelModel.getShallow('fontStyle'),
                fontWeight: hoverLabelModel.getShallow('fontWeight'),
                fontSize: hoverLabelModel.getShallow('fontSize'),
                fontFamily: hoverLabelModel.getShallow('fontFamily')
            };
        } else {
            label.hoverStyle = { text: null };
        }
        label.ignore = !showLabel && !hoverShowLabel;
        graphic.setHoverStyle(this);
    };
    lineProto.highlight = function () {
        this.trigger('emphasis');
    };
    lineProto.downplay = function () {
        this.trigger('normal');
    };
    lineProto.updateLayout = function (lineData, idx) {
        this.setLinePoints(lineData.getItemLayout(idx));
    };
    lineProto.setLinePoints = function (points) {
        var linePath = this.childOfName('line');
        setLinePoints(linePath.shape, points);
        linePath.dirty();
    };
    zrUtil.inherits(Line, graphic.Group);
    return Line;
});
define('echarts/chart/helper/EffectPolyline', ['require', './Polyline', 'zrender/core/util', './EffectLine', 'zrender/core/vector'], function (require) {
    var Polyline = require('./Polyline');
    var zrUtil = require('zrender/core/util');
    var EffectLine = require('./EffectLine');
    var vec2 = require('zrender/core/vector');
    /**
     * @constructor
     * @extends {module:echarts/chart/helper/EffectLine}
     * @alias {module:echarts/chart/helper/Polyline}
     */
    function EffectPolyline(lineData, idx, seriesScope) {
        EffectLine.call(this, lineData, idx, seriesScope);
        this._lastFrame = 0;
        this._lastFramePercent = 0;
    }
    var effectPolylineProto = EffectPolyline.prototype;
    // Overwrite
    effectPolylineProto.createLine = function (lineData, idx, seriesScope) {
        return new Polyline(lineData, idx, seriesScope);
    };
    // Overwrite
    effectPolylineProto.updateAnimationPoints = function (symbol, points) {
        this._points = points;
        var accLenArr = [0];
        var len = 0;
        for (var i = 1; i < points.length; i++) {
            var p1 = points[i - 1];
            var p2 = points[i];
            len += vec2.dist(p1, p2);
            accLenArr.push(len);
        }
        if (len === 0) {
            return;
        }
        for (var i = 0; i < accLenArr.length; i++) {
            accLenArr[i] /= len;
        }
        this._offsets = accLenArr;
        this._length = len;
    };
    // Overwrite
    effectPolylineProto.getLineLength = function (symbol) {
        return this._length;
    };
    // Overwrite
    effectPolylineProto.updateSymbolPosition = function (symbol) {
        var t = symbol.__t;
        var points = this._points;
        var offsets = this._offsets;
        var len = points.length;
        if (!offsets) {
            // Has length 0
            return;
        }
        var lastFrame = this._lastFrame;
        var frame;
        if (t < this._lastFramePercent) {
            // Start from the next frame
            // PENDING start from lastFrame ?
            var start = Math.min(lastFrame + 1, len - 1);
            for (frame = start; frame >= 0; frame--) {
                if (offsets[frame] <= t) {
                    break;
                }
            }
            // PENDING really need to do this ?
            frame = Math.min(frame, len - 2);
        } else {
            for (var frame = lastFrame; frame < len; frame++) {
                if (offsets[frame] > t) {
                    break;
                }
            }
            frame = Math.min(frame - 1, len - 2);
        }
        vec2.lerp(symbol.position, points[frame], points[frame + 1], (t - offsets[frame]) / (offsets[frame + 1] - offsets[frame]));
        var tx = points[frame + 1][0] - points[frame][0];
        var ty = points[frame + 1][1] - points[frame][1];
        symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2;
        this._lastFrame = frame;
        this._lastFramePercent = t;
        symbol.ignore = false;
    };
    zrUtil.inherits(EffectPolyline, EffectLine);
    return EffectPolyline;
});
define('echarts/chart/helper/LargeLineDraw', ['require', '../../util/graphic', 'zrender/contain/quadratic', 'zrender/contain/line'], function (require) {
    var graphic = require('../../util/graphic');
    var quadraticContain = require('zrender/contain/quadratic');
    var lineContain = require('zrender/contain/line');
    var LargeLineShape = graphic.extendShape({
            shape: {
                polyline: false,
                segs: []
            },
            buildPath: function (path, shape) {
                var segs = shape.segs;
                var isPolyline = shape.polyline;
                for (var i = 0; i < segs.length; i++) {
                    var seg = segs[i];
                    if (isPolyline) {
                        path.moveTo(seg[0][0], seg[0][1]);
                        for (var j = 1; j < seg.length; j++) {
                            path.lineTo(seg[j][0], seg[j][1]);
                        }
                    } else {
                        path.moveTo(seg[0][0], seg[0][1]);
                        if (seg.length > 2) {
                            path.quadraticCurveTo(seg[2][0], seg[2][1], seg[1][0], seg[1][1]);
                        } else {
                            path.lineTo(seg[1][0], seg[1][1]);
                        }
                    }
                }
            },
            findDataIndex: function (x, y) {
                var shape = this.shape;
                var segs = shape.segs;
                var isPolyline = shape.polyline;
                var lineWidth = Math.max(this.style.lineWidth, 1);
                // Not consider transform
                for (var i = 0; i < segs.length; i++) {
                    var seg = segs[i];
                    if (isPolyline) {
                        for (var j = 1; j < seg.length; j++) {
                            if (lineContain.containStroke(seg[j - 1][0], seg[j - 1][1], seg[j][0], seg[j][1], lineWidth, x, y)) {
                                return i;
                            }
                        }
                    } else {
                        if (seg.length > 2) {
                            if (quadraticContain.containStroke(seg[0][0], seg[0][1], seg[2][0], seg[2][1], seg[1][0], seg[1][1], lineWidth, x, y)) {
                                return i;
                            }
                        } else {
                            if (lineContain.containStroke(seg[0][0], seg[0][1], seg[1][0], seg[1][1], lineWidth, x, y)) {
                                return i;
                            }
                        }
                    }
                }
                return -1;
            }
        });
    function LargeLineDraw() {
        this.group = new graphic.Group();
        this._lineEl = new LargeLineShape();
    }
    var largeLineProto = LargeLineDraw.prototype;
    /**
     * Update symbols draw by new data
     * @param {module:echarts/data/List} data
     */
    largeLineProto.updateData = function (data) {
        this.group.removeAll();
        var lineEl = this._lineEl;
        var seriesModel = data.hostModel;
        lineEl.setShape({
            segs: data.mapArray(data.getItemLayout),
            polyline: seriesModel.get('polyline')
        });
        lineEl.useStyle(seriesModel.getModel('lineStyle.normal').getLineStyle());
        var visualColor = data.getVisual('color');
        if (visualColor) {
            lineEl.setStyle('stroke', visualColor);
        }
        lineEl.setStyle('fill');
        // Enable tooltip
        // PENDING May have performance issue when path is extremely large
        lineEl.seriesIndex = seriesModel.seriesIndex;
        lineEl.on('mousemove', function (e) {
            lineEl.dataIndex = null;
            var dataIndex = lineEl.findDataIndex(e.offsetX, e.offsetY);
            if (dataIndex > 0) {
                // Provide dataIndex for tooltip
                lineEl.dataIndex = dataIndex;
            }
        });
        // Add back
        this.group.add(lineEl);
    };
    largeLineProto.updateLayout = function (seriesModel) {
        var data = seriesModel.getData();
        this._lineEl.setShape({ segs: data.mapArray(data.getItemLayout) });
    };
    largeLineProto.remove = function () {
        this.group.removeAll();
    };
    return LargeLineDraw;
});
define('echarts/chart/helper/Polyline', ['require', '../../util/graphic', 'zrender/core/util'], function (require) {
    var graphic = require('../../util/graphic');
    var zrUtil = require('zrender/core/util');
    /**
     * @constructor
     * @extends {module:zrender/graphic/Group}
     * @alias {module:echarts/chart/helper/Polyline}
     */
    function Polyline(lineData, idx, seriesScope) {
        graphic.Group.call(this);
        this._createPolyline(lineData, idx, seriesScope);
    }
    var polylineProto = Polyline.prototype;
    polylineProto._createPolyline = function (lineData, idx, seriesScope) {
        // var seriesModel = lineData.hostModel;
        var points = lineData.getItemLayout(idx);
        var line = new graphic.Polyline({ shape: { points: points } });
        this.add(line);
        this._updateCommonStl(lineData, idx, seriesScope);
    };
    polylineProto.updateData = function (lineData, idx, seriesScope) {
        var seriesModel = lineData.hostModel;
        var line = this.childAt(0);
        var target = { shape: { points: lineData.getItemLayout(idx) } };
        graphic.updateProps(line, target, seriesModel, idx);
        this._updateCommonStl(lineData, idx, seriesScope);
    };
    polylineProto._updateCommonStl = function (lineData, idx, seriesScope) {
        var line = this.childAt(0);
        var itemModel = lineData.getItemModel(idx);
        var visualColor = lineData.getItemVisual(idx, 'color');
        var lineStyle = seriesScope && seriesScope.lineStyle;
        var hoverLineStyle = seriesScope && seriesScope.hoverLineStyle;
        if (!seriesScope || lineData.hasItemOption) {
            lineStyle = itemModel.getModel('lineStyle.normal').getLineStyle();
            hoverLineStyle = itemModel.getModel('lineStyle.emphasis').getLineStyle();
        }
        line.useStyle(zrUtil.defaults({
            strokeNoScale: true,
            fill: 'none',
            stroke: visualColor
        }, lineStyle));
        line.hoverStyle = hoverLineStyle;
        graphic.setHoverStyle(this);
    };
    polylineProto.updateLayout = function (lineData, idx) {
        var polyline = this.childAt(0);
        polyline.setShape('points', lineData.getItemLayout(idx));
    };
    zrUtil.inherits(Polyline, graphic.Group);
    return Polyline;
});
define('echarts/chart/heatmap/HeatmapLayer', ['require', 'zrender/core/util'], function (require) {
    var GRADIENT_LEVELS = 256;
    var zrUtil = require('zrender/core/util');
    /**
     * Heatmap Chart
     *
     * @class
     */
    function Heatmap() {
        var canvas = zrUtil.createCanvas();
        this.canvas = canvas;
        this.blurSize = 30;
        this.pointSize = 20;
        this.maxOpacity = 1;
        this.minOpacity = 0;
        this._gradientPixels = {};
    }
    Heatmap.prototype = {
        update: function (data, width, height, normalize, colorFunc, isInRange) {
            var brush = this._getBrush();
            var gradientInRange = this._getGradient(data, colorFunc, 'inRange');
            var gradientOutOfRange = this._getGradient(data, colorFunc, 'outOfRange');
            var r = this.pointSize + this.blurSize;
            var canvas = this.canvas;
            var ctx = canvas.getContext('2d');
            var len = data.length;
            canvas.width = width;
            canvas.height = height;
            for (var i = 0; i < len; ++i) {
                var p = data[i];
                var x = p[0];
                var y = p[1];
                var value = p[2];
                // calculate alpha using value
                var alpha = normalize(value);
                // draw with the circle brush with alpha
                ctx.globalAlpha = alpha;
                ctx.drawImage(brush, x - r, y - r);
            }
            if (!canvas.width || !canvas.height) {
                // Avoid "Uncaught DOMException: Failed to execute 'getImageData' on
                // 'CanvasRenderingContext2D': The source height is 0."
                return canvas;
            }
            // colorize the canvas using alpha value and set with gradient
            var imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
            var pixels = imageData.data;
            var offset = 0;
            var pixelLen = pixels.length;
            var minOpacity = this.minOpacity;
            var maxOpacity = this.maxOpacity;
            var diffOpacity = maxOpacity - minOpacity;
            while (offset < pixelLen) {
                var alpha = pixels[offset + 3] / 256;
                var gradientOffset = Math.floor(alpha * (GRADIENT_LEVELS - 1)) * 4;
                // Simple optimize to ignore the empty data
                if (alpha > 0) {
                    var gradient = isInRange(alpha) ? gradientInRange : gradientOutOfRange;
                    // Any alpha > 0 will be mapped to [minOpacity, maxOpacity]
                    alpha > 0 && (alpha = alpha * diffOpacity + minOpacity);
                    pixels[offset++] = gradient[gradientOffset];
                    pixels[offset++] = gradient[gradientOffset + 1];
                    pixels[offset++] = gradient[gradientOffset + 2];
                    pixels[offset++] = gradient[gradientOffset + 3] * alpha * 256;
                } else {
                    offset += 4;
                }
            }
            ctx.putImageData(imageData, 0, 0);
            return canvas;
        },
        _getBrush: function () {
            var brushCanvas = this._brushCanvas || (this._brushCanvas = zrUtil.createCanvas());
            // set brush size
            var r = this.pointSize + this.blurSize;
            var d = r * 2;
            brushCanvas.width = d;
            brushCanvas.height = d;
            var ctx = brushCanvas.getContext('2d');
            ctx.clearRect(0, 0, d, d);
            // in order to render shadow without the distinct circle,
            // draw the distinct circle in an invisible place,
            // and use shadowOffset to draw shadow in the center of the canvas
            ctx.shadowOffsetX = d;
            ctx.shadowBlur = this.blurSize;
            // draw the shadow in black, and use alpha and shadow blur to generate
            // color in color map
            ctx.shadowColor = '#000';
            // draw circle in the left to the canvas
            ctx.beginPath();
            ctx.arc(-r, r, this.pointSize, 0, Math.PI * 2, true);
            ctx.closePath();
            ctx.fill();
            return brushCanvas;
        },
        _getGradient: function (data, colorFunc, state) {
            var gradientPixels = this._gradientPixels;
            var pixelsSingleState = gradientPixels[state] || (gradientPixels[state] = new Uint8ClampedArray(256 * 4));
            var color = [
                    0,
                    0,
                    0,
                    0
                ];
            var off = 0;
            for (var i = 0; i < 256; i++) {
                colorFunc[state](i / 255, true, color);
                pixelsSingleState[off++] = color[0];
                pixelsSingleState[off++] = color[1];
                pixelsSingleState[off++] = color[2];
                pixelsSingleState[off++] = color[3];
            }
            return pixelsSingleState;
        }
    };
    return Heatmap;
});
define('echarts/chart/bar/BaseBarSeries', ['require', '../../model/Series', '../helper/createListFromArray'], function (require) {
    'use strict';
    var SeriesModel = require('../../model/Series');
    var createListFromArray = require('../helper/createListFromArray');
    return SeriesModel.extend({
        type: 'series.__base_bar__',
        getInitialData: function (option, ecModel) {
            return createListFromArray(option.data, this, ecModel);
        },
        getMarkerPosition: function (value) {
            var coordSys = this.coordinateSystem;
            if (coordSys) {
                // PENDING if clamp ?
                var pt = coordSys.dataToPoint(value, true);
                var data = this.getData();
                var offset = data.getLayout('offset');
                var size = data.getLayout('size');
                var offsetIndex = coordSys.getBaseAxis().isHorizontal() ? 0 : 1;
                pt[offsetIndex] += offset + size / 2;
                return pt;
            }
            return [
                NaN,
                NaN
            ];
        },
        defaultOption: {
            zlevel: 0,
            z: 2,
            coordinateSystem: 'cartesian2d',
            legendHoverLink: true,
            barMinHeight: 0,
            barMinAngle: 0,
            itemStyle: {}
        }
    });
});
define('zrender/core/GestureMgr', ['require', './event'], function (require) {
    'use strict';
    var eventUtil = require('./event');
    var GestureMgr = function () {
        /**
         * @private
         * @type {Array.<Object>}
         */
        this._track = [];
    };
    GestureMgr.prototype = {
        constructor: GestureMgr,
        recognize: function (event, target, root) {
            this._doTrack(event, target, root);
            return this._recognize(event);
        },
        clear: function () {
            this._track.length = 0;
            return this;
        },
        _doTrack: function (event, target, root) {
            var touches = event.touches;
            if (!touches) {
                return;
            }
            var trackItem = {
                    points: [],
                    touches: [],
                    target: target,
                    event: event
                };
            for (var i = 0, len = touches.length; i < len; i++) {
                var touch = touches[i];
                var pos = eventUtil.clientToLocal(root, touch, {});
                trackItem.points.push([
                    pos.zrX,
                    pos.zrY
                ]);
                trackItem.touches.push(touch);
            }
            this._track.push(trackItem);
        },
        _recognize: function (event) {
            for (var eventName in recognizers) {
                if (recognizers.hasOwnProperty(eventName)) {
                    var gestureInfo = recognizers[eventName](this._track, event);
                    if (gestureInfo) {
                        return gestureInfo;
                    }
                }
            }
        }
    };
    function dist(pointPair) {
        var dx = pointPair[1][0] - pointPair[0][0];
        var dy = pointPair[1][1] - pointPair[0][1];
        return Math.sqrt(dx * dx + dy * dy);
    }
    function center(pointPair) {
        return [
            (pointPair[0][0] + pointPair[1][0]) / 2,
            (pointPair[0][1] + pointPair[1][1]) / 2
        ];
    }
    var recognizers = {
            pinch: function (track, event) {
                var trackLen = track.length;
                if (!trackLen) {
                    return;
                }
                var pinchEnd = (track[trackLen - 1] || {}).points;
                var pinchPre = (track[trackLen - 2] || {}).points || pinchEnd;
                if (pinchPre && pinchPre.length > 1 && pinchEnd && pinchEnd.length > 1) {
                    var pinchScale = dist(pinchEnd) / dist(pinchPre);
                    !isFinite(pinchScale) && (pinchScale = 1);
                    event.pinchScale = pinchScale;
                    var pinchCenter = center(pinchEnd);
                    event.pinchX = pinchCenter[0];
                    event.pinchY = pinchCenter[1];
                    return {
                        type: 'pinch',
                        target: track[0].target,
                        event: event
                    };
                }
            }    // Only pinch currently.
        };
    return GestureMgr;
});
define('echarts/chart/helper/LinePath', ['require', '../../util/graphic', 'zrender/core/vector'], function (require) {
    var graphic = require('../../util/graphic');
    var vec2 = require('zrender/core/vector');
    var straightLineProto = graphic.Line.prototype;
    var bezierCurveProto = graphic.BezierCurve.prototype;
    function isLine(shape) {
        return isNaN(+shape.cpx1) || isNaN(+shape.cpy1);
    }
    return graphic.extendShape({
        type: 'ec-line',
        style: {
            stroke: '#000',
            fill: null
        },
        shape: {
            x1: 0,
            y1: 0,
            x2: 0,
            y2: 0,
            percent: 1,
            cpx1: null,
            cpy1: null
        },
        buildPath: function (ctx, shape) {
            (isLine(shape) ? straightLineProto : bezierCurveProto).buildPath(ctx, shape);
        },
        pointAt: function (t) {
            return isLine(this.shape) ? straightLineProto.pointAt.call(this, t) : bezierCurveProto.pointAt.call(this, t);
        },
        tangentAt: function (t) {
            var shape = this.shape;
            var p = isLine(shape) ? [
                    shape.x2 - shape.x1,
                    shape.y2 - shape.y1
                ] : bezierCurveProto.tangentAt.call(this, t);
            return vec2.normalize(p, p);
        }
    });
});
define('echarts/util/symbol', ['require', './graphic', 'zrender/core/BoundingRect'], function (require) {
    'use strict';
    var graphic = require('./graphic');
    var BoundingRect = require('zrender/core/BoundingRect');
    /**
     * Triangle shape
     * @inner
     */
    var Triangle = graphic.extendShape({
            type: 'triangle',
            shape: {
                cx: 0,
                cy: 0,
                width: 0,
                height: 0
            },
            buildPath: function (path, shape) {
                var cx = shape.cx;
                var cy = shape.cy;
                var width = shape.width / 2;
                var height = shape.height / 2;
                path.moveTo(cx, cy - height);
                path.lineTo(cx + width, cy + height);
                path.lineTo(cx - width, cy + height);
                path.closePath();
            }
        });
    /**
     * Diamond shape
     * @inner
     */
    var Diamond = graphic.extendShape({
            type: 'diamond',
            shape: {
                cx: 0,
                cy: 0,
                width: 0,
                height: 0
            },
            buildPath: function (path, shape) {
                var cx = shape.cx;
                var cy = shape.cy;
                var width = shape.width / 2;
                var height = shape.height / 2;
                path.moveTo(cx, cy - height);
                path.lineTo(cx + width, cy);
                path.lineTo(cx, cy + height);
                path.lineTo(cx - width, cy);
                path.closePath();
            }
        });
    /**
     * Pin shape
     * @inner
     */
    var Pin = graphic.extendShape({
            type: 'pin',
            shape: {
                x: 0,
                y: 0,
                width: 0,
                height: 0
            },
            buildPath: function (path, shape) {
                var x = shape.x;
                var y = shape.y;
                var w = shape.width / 5 * 3;
                // Height must be larger than width
                var h = Math.max(w, shape.height);
                var r = w / 2;
                // Dist on y with tangent point and circle center
                var dy = r * r / (h - r);
                var cy = y - h + r + dy;
                var angle = Math.asin(dy / r);
                // Dist on x with tangent point and circle center
                var dx = Math.cos(angle) * r;
                var tanX = Math.sin(angle);
                var tanY = Math.cos(angle);
                path.arc(x, cy, r, Math.PI - angle, Math.PI * 2 + angle);
                var cpLen = r * 0.6;
                var cpLen2 = r * 0.7;
                path.bezierCurveTo(x + dx - tanX * cpLen, cy + dy + tanY * cpLen, x, y - cpLen2, x, y);
                path.bezierCurveTo(x, y - cpLen2, x - dx + tanX * cpLen, cy + dy + tanY * cpLen, x - dx, cy + dy);
                path.closePath();
            }
        });
    /**
     * Arrow shape
     * @inner
     */
    var Arrow = graphic.extendShape({
            type: 'arrow',
            shape: {
                x: 0,
                y: 0,
                width: 0,
                height: 0
            },
            buildPath: function (ctx, shape) {
                var height = shape.height;
                var width = shape.width;
                var x = shape.x;
                var y = shape.y;
                var dx = width / 3 * 2;
                ctx.moveTo(x, y);
                ctx.lineTo(x + dx, y + height);
                ctx.lineTo(x, y + height / 4 * 3);
                ctx.lineTo(x - dx, y + height);
                ctx.lineTo(x, y);
                ctx.closePath();
            }
        });
    /**
     * Map of path contructors
     * @type {Object.<string, module:zrender/graphic/Path>}
     */
    var symbolCtors = {
            line: graphic.Line,
            rect: graphic.Rect,
            roundRect: graphic.Rect,
            square: graphic.Rect,
            circle: graphic.Circle,
            diamond: Diamond,
            pin: Pin,
            arrow: Arrow,
            triangle: Triangle
        };
    var symbolShapeMakers = {
            line: function (x, y, w, h, shape) {
                // FIXME
                shape.x1 = x;
                shape.y1 = y + h / 2;
                shape.x2 = x + w;
                shape.y2 = y + h / 2;
            },
            rect: function (x, y, w, h, shape) {
                shape.x = x;
                shape.y = y;
                shape.width = w;
                shape.height = h;
            },
            roundRect: function (x, y, w, h, shape) {
                shape.x = x;
                shape.y = y;
                shape.width = w;
                shape.height = h;
                shape.r = Math.min(w, h) / 4;
            },
            square: function (x, y, w, h, shape) {
                var size = Math.min(w, h);
                shape.x = x;
                shape.y = y;
                shape.width = size;
                shape.height = size;
            },
            circle: function (x, y, w, h, shape) {
                // Put circle in the center of square
                shape.cx = x + w / 2;
                shape.cy = y + h / 2;
                shape.r = Math.min(w, h) / 2;
            },
            diamond: function (x, y, w, h, shape) {
                shape.cx = x + w / 2;
                shape.cy = y + h / 2;
                shape.width = w;
                shape.height = h;
            },
            pin: function (x, y, w, h, shape) {
                shape.x = x + w / 2;
                shape.y = y + h / 2;
                shape.width = w;
                shape.height = h;
            },
            arrow: function (x, y, w, h, shape) {
                shape.x = x + w / 2;
                shape.y = y + h / 2;
                shape.width = w;
                shape.height = h;
            },
            triangle: function (x, y, w, h, shape) {
                shape.cx = x + w / 2;
                shape.cy = y + h / 2;
                shape.width = w;
                shape.height = h;
            }
        };
    var symbolBuildProxies = {};
    for (var name in symbolCtors) {
        if (symbolCtors.hasOwnProperty(name)) {
            symbolBuildProxies[name] = new symbolCtors[name]();
        }
    }
    var Symbol = graphic.extendShape({
            type: 'symbol',
            shape: {
                symbolType: '',
                x: 0,
                y: 0,
                width: 0,
                height: 0
            },
            beforeBrush: function () {
                var style = this.style;
                var shape = this.shape;
                // FIXME
                if (shape.symbolType === 'pin' && style.textPosition === 'inside') {
                    style.textPosition = [
                        '50%',
                        '40%'
                    ];
                    style.textAlign = 'center';
                    style.textVerticalAlign = 'middle';
                }
            },
            buildPath: function (ctx, shape, inBundle) {
                var symbolType = shape.symbolType;
                var proxySymbol = symbolBuildProxies[symbolType];
                if (shape.symbolType !== 'none') {
                    if (!proxySymbol) {
                        // Default rect
                        symbolType = 'rect';
                        proxySymbol = symbolBuildProxies[symbolType];
                    }
                    symbolShapeMakers[symbolType](shape.x, shape.y, shape.width, shape.height, proxySymbol.shape);
                    proxySymbol.buildPath(ctx, proxySymbol.shape, inBundle);
                }
            }
        });
    // Provide setColor helper method to avoid determine if set the fill or stroke outside
    var symbolPathSetColor = function (color) {
        if (this.type !== 'image') {
            var symbolStyle = this.style;
            var symbolShape = this.shape;
            if (symbolShape && symbolShape.symbolType === 'line') {
                symbolStyle.stroke = color;
            } else if (this.__isEmptyBrush) {
                symbolStyle.stroke = color;
                symbolStyle.fill = '#fff';
            } else {
                // FIXME 判断图形默认是填充还是描边，使用 onlyStroke ?
                symbolStyle.fill && (symbolStyle.fill = color);
                symbolStyle.stroke && (symbolStyle.stroke = color);
            }
            this.dirty(false);
        }
    };
    var symbolUtil = {
            createSymbol: function (symbolType, x, y, w, h, color) {
                // TODO Support image object, DynamicImage.
                var isEmpty = symbolType.indexOf('empty') === 0;
                if (isEmpty) {
                    symbolType = symbolType.substr(5, 1).toLowerCase() + symbolType.substr(6);
                }
                var symbolPath;
                if (symbolType.indexOf('image://') === 0) {
                    symbolPath = new graphic.Image({
                        style: {
                            image: symbolType.slice(8),
                            x: x,
                            y: y,
                            width: w,
                            height: h
                        }
                    });
                } else if (symbolType.indexOf('path://') === 0) {
                    symbolPath = graphic.makePath(symbolType.slice(7), {}, new BoundingRect(x, y, w, h));
                } else {
                    symbolPath = new Symbol({
                        shape: {
                            symbolType: symbolType,
                            x: x,
                            y: y,
                            width: w,
                            height: h
                        }
                    });
                }
                symbolPath.__isEmptyBrush = isEmpty;
                symbolPath.setColor = symbolPathSetColor;
                symbolPath.setColor(color);
                return symbolPath;
            }
        };
    return symbolUtil;
});
define('echarts/chart/bar/barItemStyle', ['require', '../../model/mixin/makeStyleMapper'], function (require) {
    var getBarItemStyle = require('../../model/mixin/makeStyleMapper')([
            [
                'fill',
                'color'
            ],
            [
                'stroke',
                'borderColor'
            ],
            [
                'lineWidth',
                'borderWidth'
            ],
            [
                'stroke',
                'barBorderColor'
            ],
            [
                'lineWidth',
                'barBorderWidth'
            ],
            ['opacity'],
            ['shadowBlur'],
            ['shadowOffsetX'],
            ['shadowOffsetY'],
            ['shadowColor']
        ]);
    return {
        getBarItemStyle: function (excludes) {
            var style = getBarItemStyle.call(this, excludes);
            if (this.getBorderLineDash) {
                var lineDash = this.getBorderLineDash();
                lineDash && (style.lineDash = lineDash);
            }
            return style;
        }
    };
});
define('echarts/chart/bar/helper', ['require', '../../util/graphic'], function (require) {
    var graphic = require('../../util/graphic');
    var helper = {};
    helper.setLabel = function (normalStyle, hoverStyle, itemModel, color, seriesModel, dataIndex, labelPositionOutside) {
        var labelModel = itemModel.getModel('label.normal');
        var hoverLabelModel = itemModel.getModel('label.emphasis');
        graphic.setLabelStyle(normalStyle, hoverStyle, labelModel, hoverLabelModel, {
            labelFetcher: seriesModel,
            labelDataIndex: dataIndex,
            defaultText: seriesModel.getRawValue(dataIndex),
            isRectText: true,
            autoColor: color
        });
        fixPosition(normalStyle);
        fixPosition(hoverStyle);
    };
    function fixPosition(style, labelPositionOutside) {
        if (style.textPosition === 'outside') {
            style.textPosition = labelPositionOutside;
        }
    }
    return helper;
});
define('zrender/Layer', ['require', './core/util', './config', './graphic/Style', './graphic/Pattern'], function (require) {
    var util = require('./core/util');
    var config = require('./config');
    var Style = require('./graphic/Style');
    var Pattern = require('./graphic/Pattern');
    function returnFalse() {
        return false;
    }
    /**
     * 创建dom
     *
     * @inner
     * @param {string} id dom id 待用
     * @param {string} type dom type，such as canvas, div etc.
     * @param {Painter} painter painter instance
     * @param {number} number
     */
    function createDom(id, type, painter, dpr) {
        var newDom = document.createElement(type);
        var width = painter.getWidth();
        var height = painter.getHeight();
        var newDomStyle = newDom.style;
        // 没append呢，请原谅我这样写，清晰~
        newDomStyle.position = 'absolute';
        newDomStyle.left = 0;
        newDomStyle.top = 0;
        newDomStyle.width = width + 'px';
        newDomStyle.height = height + 'px';
        newDom.width = width * dpr;
        newDom.height = height * dpr;
        // id不作为索引用，避免可能造成的重名，定义为私有属性
        newDom.setAttribute('data-zr-dom-id', id);
        return newDom;
    }
    /**
     * @alias module:zrender/Layer
     * @constructor
     * @extends module:zrender/mixin/Transformable
     * @param {string} id
     * @param {module:zrender/Painter} painter
     * @param {number} [dpr]
     */
    var Layer = function (id, painter, dpr) {
        var dom;
        dpr = dpr || config.devicePixelRatio;
        if (typeof id === 'string') {
            dom = createDom(id, 'canvas', painter, dpr);
        }    // Not using isDom because in node it will return false
        else if (util.isObject(id)) {
            dom = id;
            id = dom.id;
        }
        this.id = id;
        this.dom = dom;
        var domStyle = dom.style;
        if (domStyle) {
            // Not in node
            dom.onselectstart = returnFalse;
            // 避免页面选中的尴尬
            domStyle['-webkit-user-select'] = 'none';
            domStyle['user-select'] = 'none';
            domStyle['-webkit-touch-callout'] = 'none';
            domStyle['-webkit-tap-highlight-color'] = 'rgba(0,0,0,0)';
            domStyle['padding'] = 0;
            domStyle['margin'] = 0;
            domStyle['border-width'] = 0;
        }
        this.domBack = null;
        this.ctxBack = null;
        this.painter = painter;
        this.config = null;
        // Configs
        /**
         * 每次清空画布的颜色
         * @type {string}
         * @default 0
         */
        this.clearColor = 0;
        /**
         * 是否开启动态模糊
         * @type {boolean}
         * @default false
         */
        this.motionBlur = false;
        /**
         * 在开启动态模糊的时候使用，与上一帧混合的alpha值，值越大尾迹越明显
         * @type {number}
         * @default 0.7
         */
        this.lastFrameAlpha = 0.7;
        /**
         * Layer dpr
         * @type {number}
         */
        this.dpr = dpr;
    };
    Layer.prototype = {
        constructor: Layer,
        elCount: 0,
        __dirty: true,
        initContext: function () {
            this.ctx = this.dom.getContext('2d');
            this.ctx.__currentValues = {};
            this.ctx.dpr = this.dpr;
        },
        createBackBuffer: function () {
            var dpr = this.dpr;
            this.domBack = createDom('back-' + this.id, 'canvas', this.painter, dpr);
            this.ctxBack = this.domBack.getContext('2d');
            this.ctxBack.__currentValues = {};
            if (dpr != 1) {
                this.ctxBack.scale(dpr, dpr);
            }
        },
        resize: function (width, height) {
            var dpr = this.dpr;
            var dom = this.dom;
            var domStyle = dom.style;
            var domBack = this.domBack;
            domStyle.width = width + 'px';
            domStyle.height = height + 'px';
            dom.width = width * dpr;
            dom.height = height * dpr;
            if (domBack) {
                domBack.width = width * dpr;
                domBack.height = height * dpr;
                if (dpr != 1) {
                    this.ctxBack.scale(dpr, dpr);
                }
            }
        },
        clear: function (clearAll) {
            var dom = this.dom;
            var ctx = this.ctx;
            var width = dom.width;
            var height = dom.height;
            var clearColor = this.clearColor;
            var haveMotionBLur = this.motionBlur && !clearAll;
            var lastFrameAlpha = this.lastFrameAlpha;
            var dpr = this.dpr;
            if (haveMotionBLur) {
                if (!this.domBack) {
                    this.createBackBuffer();
                }
                this.ctxBack.globalCompositeOperation = 'copy';
                this.ctxBack.drawImage(dom, 0, 0, width / dpr, height / dpr);
            }
            ctx.clearRect(0, 0, width, height);
            if (clearColor) {
                var clearColorGradientOrPattern;
                // Gradient
                if (clearColor.colorStops) {
                    // Cache canvas gradient
                    clearColorGradientOrPattern = clearColor.__canvasGradient || Style.getGradient(ctx, clearColor, {
                        x: 0,
                        y: 0,
                        width: width,
                        height: height
                    });
                    clearColor.__canvasGradient = clearColorGradientOrPattern;
                }    // Pattern
                else if (clearColor.image) {
                    clearColorGradientOrPattern = Pattern.prototype.getCanvasPattern.call(clearColor, ctx);
                }
                ctx.save();
                ctx.fillStyle = clearColorGradientOrPattern || clearColor;
                ctx.fillRect(0, 0, width, height);
                ctx.restore();
            }
            if (haveMotionBLur) {
                var domBack = this.domBack;
                ctx.save();
                ctx.globalAlpha = lastFrameAlpha;
                ctx.drawImage(domBack, 0, 0, width, height);
                ctx.restore();
            }
        }
    };
    return Layer;
});
define('echarts/component/axis/CartesianAxisView', ['require', 'zrender/core/util', '../../util/graphic', './AxisBuilder', './AxisView', './cartesianAxisHelper'], function (require) {
    var zrUtil = require('zrender/core/util');
    var graphic = require('../../util/graphic');
    var AxisBuilder = require('./AxisBuilder');
    var AxisView = require('./AxisView');
    var cartesianAxisHelper = require('./cartesianAxisHelper');
    var ifIgnoreOnTick = AxisBuilder.ifIgnoreOnTick;
    var getInterval = AxisBuilder.getInterval;
    var axisBuilderAttrs = [
            'axisLine',
            'axisTickLabel',
            'axisName'
        ];
    var selfBuilderAttrs = [
            'splitArea',
            'splitLine'
        ];
    // function getAlignWithLabel(model, axisModel) {
    //     var alignWithLabel = model.get('alignWithLabel');
    //     if (alignWithLabel === 'auto') {
    //         alignWithLabel = axisModel.get('axisTick.alignWithLabel');
    //     }
    //     return alignWithLabel;
    // }
    var CartesianAxisView = AxisView.extend({
            type: 'cartesianAxis',
            axisPointerClass: 'CartesianAxisPointer',
            render: function (axisModel, ecModel, api, payload) {
                this.group.removeAll();
                var oldAxisGroup = this._axisGroup;
                this._axisGroup = new graphic.Group();
                this.group.add(this._axisGroup);
                if (!axisModel.get('show')) {
                    return;
                }
                var gridModel = axisModel.getCoordSysModel();
                var layout = cartesianAxisHelper.layout(gridModel, axisModel);
                var axisBuilder = new AxisBuilder(axisModel, layout);
                zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
                this._axisGroup.add(axisBuilder.getGroup());
                zrUtil.each(selfBuilderAttrs, function (name) {
                    if (axisModel.get(name + '.show')) {
                        this['_' + name](axisModel, gridModel, layout.labelInterval);
                    }
                }, this);
                graphic.groupTransition(oldAxisGroup, this._axisGroup, axisModel);
                CartesianAxisView.superCall(this, 'render', axisModel, ecModel, api, payload);
            },
            _splitLine: function (axisModel, gridModel, labelInterval) {
                var axis = axisModel.axis;
                if (axis.scale.isBlank()) {
                    return;
                }
                var splitLineModel = axisModel.getModel('splitLine');
                var lineStyleModel = splitLineModel.getModel('lineStyle');
                var lineColors = lineStyleModel.get('color');
                var lineInterval = getInterval(splitLineModel, labelInterval);
                lineColors = zrUtil.isArray(lineColors) ? lineColors : [lineColors];
                var gridRect = gridModel.coordinateSystem.getRect();
                var isHorizontal = axis.isHorizontal();
                var lineCount = 0;
                var ticksCoords = axis.getTicksCoords();
                var ticks = axis.scale.getTicks();
                var showMinLabel = axisModel.get('axisLabel.showMinLabel');
                var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
                var p1 = [];
                var p2 = [];
                // Simple optimization
                // Batching the lines if color are the same
                var lineStyle = lineStyleModel.getLineStyle();
                for (var i = 0; i < ticksCoords.length; i++) {
                    if (ifIgnoreOnTick(axis, i, lineInterval, ticksCoords.length, showMinLabel, showMaxLabel)) {
                        continue;
                    }
                    var tickCoord = axis.toGlobalCoord(ticksCoords[i]);
                    if (isHorizontal) {
                        p1[0] = tickCoord;
                        p1[1] = gridRect.y;
                        p2[0] = tickCoord;
                        p2[1] = gridRect.y + gridRect.height;
                    } else {
                        p1[0] = gridRect.x;
                        p1[1] = tickCoord;
                        p2[0] = gridRect.x + gridRect.width;
                        p2[1] = tickCoord;
                    }
                    var colorIndex = lineCount++ % lineColors.length;
                    this._axisGroup.add(new graphic.Line(graphic.subPixelOptimizeLine({
                        anid: 'line_' + ticks[i],
                        shape: {
                            x1: p1[0],
                            y1: p1[1],
                            x2: p2[0],
                            y2: p2[1]
                        },
                        style: zrUtil.defaults({ stroke: lineColors[colorIndex] }, lineStyle),
                        silent: true
                    })));
                }
            },
            _splitArea: function (axisModel, gridModel, labelInterval) {
                var axis = axisModel.axis;
                if (axis.scale.isBlank()) {
                    return;
                }
                var splitAreaModel = axisModel.getModel('splitArea');
                var areaStyleModel = splitAreaModel.getModel('areaStyle');
                var areaColors = areaStyleModel.get('color');
                var gridRect = gridModel.coordinateSystem.getRect();
                var ticksCoords = axis.getTicksCoords();
                var ticks = axis.scale.getTicks();
                var prevX = axis.toGlobalCoord(ticksCoords[0]);
                var prevY = axis.toGlobalCoord(ticksCoords[0]);
                var count = 0;
                var areaInterval = getInterval(splitAreaModel, labelInterval);
                var areaStyle = areaStyleModel.getAreaStyle();
                areaColors = zrUtil.isArray(areaColors) ? areaColors : [areaColors];
                var showMinLabel = axisModel.get('axisLabel.showMinLabel');
                var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
                for (var i = 1; i < ticksCoords.length; i++) {
                    if (ifIgnoreOnTick(axis, i, areaInterval, ticksCoords.length, showMinLabel, showMaxLabel)) {
                        continue;
                    }
                    var tickCoord = axis.toGlobalCoord(ticksCoords[i]);
                    var x;
                    var y;
                    var width;
                    var height;
                    if (axis.isHorizontal()) {
                        x = prevX;
                        y = gridRect.y;
                        width = tickCoord - x;
                        height = gridRect.height;
                    } else {
                        x = gridRect.x;
                        y = prevY;
                        width = gridRect.width;
                        height = tickCoord - y;
                    }
                    var colorIndex = count++ % areaColors.length;
                    this._axisGroup.add(new graphic.Rect({
                        anid: 'area_' + ticks[i],
                        shape: {
                            x: x,
                            y: y,
                            width: width,
                            height: height
                        },
                        style: zrUtil.defaults({ fill: areaColors[colorIndex] }, areaStyle),
                        silent: true
                    }));
                    prevX = x + width;
                    prevY = y + height;
                }
            }
        });
    CartesianAxisView.extend({ type: 'xAxis' });
    CartesianAxisView.extend({ type: 'yAxis' });
});
define('echarts/chart/helper/Symbol', ['require', 'zrender/core/util', '../../util/symbol', '../../util/graphic', '../../util/number', './labelHelper'], function (require) {
    var zrUtil = require('zrender/core/util');
    var symbolUtil = require('../../util/symbol');
    var graphic = require('../../util/graphic');
    var numberUtil = require('../../util/number');
    var labelHelper = require('./labelHelper');
    function getSymbolSize(data, idx) {
        var symbolSize = data.getItemVisual(idx, 'symbolSize');
        return symbolSize instanceof Array ? symbolSize.slice() : [
            +symbolSize,
            +symbolSize
        ];
    }
    function getScale(symbolSize) {
        return [
            symbolSize[0] / 2,
            symbolSize[1] / 2
        ];
    }
    /**
     * @constructor
     * @alias {module:echarts/chart/helper/Symbol}
     * @param {module:echarts/data/List} data
     * @param {number} idx
     * @extends {module:zrender/graphic/Group}
     */
    function Symbol(data, idx, seriesScope) {
        graphic.Group.call(this);
        this.updateData(data, idx, seriesScope);
    }
    var symbolProto = Symbol.prototype;
    function driftSymbol(dx, dy) {
        this.parent.drift(dx, dy);
    }
    symbolProto._createSymbol = function (symbolType, data, idx, symbolSize) {
        // Remove paths created before
        this.removeAll();
        var seriesModel = data.hostModel;
        var color = data.getItemVisual(idx, 'color');
        // var symbolPath = symbolUtil.createSymbol(
        //     symbolType, -0.5, -0.5, 1, 1, color
        // );
        // If width/height are set too small (e.g., set to 1) on ios10
        // and macOS Sierra, a circle stroke become a rect, no matter what
        // the scale is set. So we set width/height as 2. See #4150.
        var symbolPath = symbolUtil.createSymbol(symbolType, -1, -1, 2, 2, color);
        symbolPath.attr({
            z2: 100,
            culling: true,
            scale: [
                0,
                0
            ]
        });
        // Rewrite drift method
        symbolPath.drift = driftSymbol;
        graphic.initProps(symbolPath, { scale: getScale(symbolSize) }, seriesModel, idx);
        this._symbolType = symbolType;
        this.add(symbolPath);
    };
    /**
     * Stop animation
     * @param {boolean} toLastFrame
     */
    symbolProto.stopSymbolAnimation = function (toLastFrame) {
        this.childAt(0).stopAnimation(toLastFrame);
    };
    /**
     * Get symbol path element
     */
    symbolProto.getSymbolPath = function () {
        return this.childAt(0);
    };
    /**
     * Get scale(aka, current symbol size).
     * Including the change caused by animation
     */
    symbolProto.getScale = function () {
        return this.childAt(0).scale;
    };
    /**
     * Highlight symbol
     */
    symbolProto.highlight = function () {
        this.childAt(0).trigger('emphasis');
    };
    /**
     * Downplay symbol
     */
    symbolProto.downplay = function () {
        this.childAt(0).trigger('normal');
    };
    /**
     * @param {number} zlevel
     * @param {number} z
     */
    symbolProto.setZ = function (zlevel, z) {
        var symbolPath = this.childAt(0);
        symbolPath.zlevel = zlevel;
        symbolPath.z = z;
    };
    symbolProto.setDraggable = function (draggable) {
        var symbolPath = this.childAt(0);
        symbolPath.draggable = draggable;
        symbolPath.cursor = draggable ? 'move' : 'pointer';
    };
    /**
     * Update symbol properties
     * @param  {module:echarts/data/List} data
     * @param  {number} idx
     */
    symbolProto.updateData = function (data, idx, seriesScope) {
        this.silent = false;
        var symbolType = data.getItemVisual(idx, 'symbol') || 'circle';
        var seriesModel = data.hostModel;
        var symbolSize = getSymbolSize(data, idx);
        if (symbolType !== this._symbolType) {
            this._createSymbol(symbolType, data, idx, symbolSize);
        } else {
            var symbolPath = this.childAt(0);
            symbolPath.silent = false;
            graphic.updateProps(symbolPath, { scale: getScale(symbolSize) }, seriesModel, idx);
        }
        this._updateCommon(data, idx, symbolSize, seriesScope);
        this._seriesModel = seriesModel;
    };
    // Update common properties
    var normalStyleAccessPath = [
            'itemStyle',
            'normal'
        ];
    var emphasisStyleAccessPath = [
            'itemStyle',
            'emphasis'
        ];
    var normalLabelAccessPath = [
            'label',
            'normal'
        ];
    var emphasisLabelAccessPath = [
            'label',
            'emphasis'
        ];
    symbolProto._updateCommon = function (data, idx, symbolSize, seriesScope) {
        var symbolPath = this.childAt(0);
        var seriesModel = data.hostModel;
        var color = data.getItemVisual(idx, 'color');
        // Reset style
        if (symbolPath.type !== 'image') {
            symbolPath.useStyle({ strokeNoScale: true });
        }
        seriesScope = seriesScope || null;
        var itemStyle = seriesScope && seriesScope.itemStyle;
        var hoverItemStyle = seriesScope && seriesScope.hoverItemStyle;
        var symbolRotate = seriesScope && seriesScope.symbolRotate;
        var symbolOffset = seriesScope && seriesScope.symbolOffset;
        var labelModel = seriesScope && seriesScope.labelModel;
        var hoverLabelModel = seriesScope && seriesScope.hoverLabelModel;
        var hoverAnimation = seriesScope && seriesScope.hoverAnimation;
        var cursorStyle = seriesScope && seriesScope.cursorStyle;
        if (!seriesScope || data.hasItemOption) {
            var itemModel = data.getItemModel(idx);
            // Color must be excluded.
            // Because symbol provide setColor individually to set fill and stroke
            itemStyle = itemModel.getModel(normalStyleAccessPath).getItemStyle(['color']);
            hoverItemStyle = itemModel.getModel(emphasisStyleAccessPath).getItemStyle();
            symbolRotate = itemModel.getShallow('symbolRotate');
            symbolOffset = itemModel.getShallow('symbolOffset');
            labelModel = itemModel.getModel(normalLabelAccessPath);
            hoverLabelModel = itemModel.getModel(emphasisLabelAccessPath);
            hoverAnimation = itemModel.getShallow('hoverAnimation');
            cursorStyle = itemModel.getShallow('cursor');
        } else {
            hoverItemStyle = zrUtil.extend({}, hoverItemStyle);
        }
        var elStyle = symbolPath.style;
        symbolPath.attr('rotation', (symbolRotate || 0) * Math.PI / 180 || 0);
        if (symbolOffset) {
            symbolPath.attr('position', [
                numberUtil.parsePercent(symbolOffset[0], symbolSize[0]),
                numberUtil.parsePercent(symbolOffset[1], symbolSize[1])
            ]);
        }
        cursorStyle && symbolPath.attr('cursor', cursorStyle);
        // PENDING setColor before setStyle!!!
        symbolPath.setColor(color);
        symbolPath.setStyle(itemStyle);
        var opacity = data.getItemVisual(idx, 'opacity');
        if (opacity != null) {
            elStyle.opacity = opacity;
        }
        var valueDim = labelHelper.findLabelValueDim(data);
        if (valueDim != null) {
            graphic.setLabelStyle(elStyle, hoverItemStyle, labelModel, hoverLabelModel, {
                labelFetcher: seriesModel,
                labelDataIndex: idx,
                defaultText: data.get(valueDim, idx),
                isRectText: true,
                autoColor: color
            });
        }
        symbolPath.off('mouseover').off('mouseout').off('emphasis').off('normal');
        symbolPath.hoverStyle = hoverItemStyle;
        // FIXME
        // Do not use symbol.trigger('emphasis'), but use symbol.highlight() instead.
        graphic.setHoverStyle(symbolPath);
        var scale = getScale(symbolSize);
        if (hoverAnimation && seriesModel.isAnimationEnabled()) {
            var onEmphasis = function () {
                var ratio = scale[1] / scale[0];
                this.animateTo({
                    scale: [
                        Math.max(scale[0] * 1.1, scale[0] + 3),
                        Math.max(scale[1] * 1.1, scale[1] + 3 * ratio)
                    ]
                }, 400, 'elasticOut');
            };
            var onNormal = function () {
                this.animateTo({ scale: scale }, 400, 'elasticOut');
            };
            symbolPath.on('mouseover', onEmphasis).on('mouseout', onNormal).on('emphasis', onEmphasis).on('normal', onNormal);
        }
    };
    symbolProto.fadeOut = function (cb) {
        var symbolPath = this.childAt(0);
        // Avoid mistaken hover when fading out
        this.silent = symbolPath.silent = true;
        // Not show text when animating
        symbolPath.style.text = null;
        graphic.updateProps(symbolPath, {
            scale: [
                0,
                0
            ]
        }, this._seriesModel, this.dataIndex, cb);
    };
    zrUtil.inherits(Symbol, graphic.Group);
    return Symbol;
});
define('echarts/chart/helper/SymbolDraw', ['require', '../../util/graphic', './Symbol'], function (require) {
    var graphic = require('../../util/graphic');
    var Symbol = require('./Symbol');
    /**
     * @constructor
     * @alias module:echarts/chart/helper/SymbolDraw
     * @param {module:zrender/graphic/Group} [symbolCtor]
     */
    function SymbolDraw(symbolCtor) {
        this.group = new graphic.Group();
        this._symbolCtor = symbolCtor || Symbol;
    }
    var symbolDrawProto = SymbolDraw.prototype;
    function symbolNeedsDraw(data, idx, isIgnore) {
        var point = data.getItemLayout(idx);
        // Is an object
        // if (point && point.hasOwnProperty('point')) {
        //     point = point.point;
        // }
        return point && !isNaN(point[0]) && !isNaN(point[1]) && !(isIgnore && isIgnore(idx)) && data.getItemVisual(idx, 'symbol') !== 'none';
    }
    /**
     * Update symbols draw by new data
     * @param {module:echarts/data/List} data
     * @param {Array.<boolean>} [isIgnore]
     */
    symbolDrawProto.updateData = function (data, isIgnore) {
        var group = this.group;
        var seriesModel = data.hostModel;
        var oldData = this._data;
        var SymbolCtor = this._symbolCtor;
        var seriesScope = {
                itemStyle: seriesModel.getModel('itemStyle.normal').getItemStyle(['color']),
                hoverItemStyle: seriesModel.getModel('itemStyle.emphasis').getItemStyle(),
                symbolRotate: seriesModel.get('symbolRotate'),
                symbolOffset: seriesModel.get('symbolOffset'),
                hoverAnimation: seriesModel.get('hoverAnimation'),
                labelModel: seriesModel.getModel('label.normal'),
                hoverLabelModel: seriesModel.getModel('label.emphasis'),
                cursorStyle: seriesModel.get('cursor')
            };
        data.diff(oldData).add(function (newIdx) {
            var point = data.getItemLayout(newIdx);
            if (symbolNeedsDraw(data, newIdx, isIgnore)) {
                var symbolEl = new SymbolCtor(data, newIdx, seriesScope);
                symbolEl.attr('position', point);
                data.setItemGraphicEl(newIdx, symbolEl);
                group.add(symbolEl);
            }
        }).update(function (newIdx, oldIdx) {
            var symbolEl = oldData.getItemGraphicEl(oldIdx);
            var point = data.getItemLayout(newIdx);
            if (!symbolNeedsDraw(data, newIdx, isIgnore)) {
                group.remove(symbolEl);
                return;
            }
            if (!symbolEl) {
                symbolEl = new SymbolCtor(data, newIdx);
                symbolEl.attr('position', point);
            } else {
                symbolEl.updateData(data, newIdx, seriesScope);
                graphic.updateProps(symbolEl, { position: point }, seriesModel);
            }
            // Add back
            group.add(symbolEl);
            data.setItemGraphicEl(newIdx, symbolEl);
        }).remove(function (oldIdx) {
            var el = oldData.getItemGraphicEl(oldIdx);
            el && el.fadeOut(function () {
                group.remove(el);
            });
        }).execute();
        this._data = data;
    };
    symbolDrawProto.updateLayout = function () {
        var data = this._data;
        if (data) {
            // Not use animation
            data.eachItemGraphicEl(function (el, idx) {
                var point = data.getItemLayout(idx);
                el.attr('position', point);
            });
        }
    };
    symbolDrawProto.remove = function (enableAnimation) {
        var group = this.group;
        var data = this._data;
        if (data) {
            if (enableAnimation) {
                data.eachItemGraphicEl(function (el) {
                    el.fadeOut(function () {
                        group.remove(el);
                    });
                });
            } else {
                group.removeAll();
            }
        }
    };
    return SymbolDraw;
});
define('echarts/chart/line/lineAnimationDiff', ['require'], function (require) {
    // var arrayDiff = require('zrender/core/arrayDiff');
    // 'zrender/core/arrayDiff' has been used before, but it did
    // not do well in performance when roam with fixed dataZoom window.
    function sign(val) {
        return val >= 0 ? 1 : -1;
    }
    function getStackedOnPoint(coordSys, data, idx) {
        var baseAxis = coordSys.getBaseAxis();
        var valueAxis = coordSys.getOtherAxis(baseAxis);
        var valueStart = baseAxis.onZero ? 0 : valueAxis.scale.getExtent()[0];
        var valueDim = valueAxis.dim;
        var baseDataOffset = valueDim === 'x' || valueDim === 'radius' ? 1 : 0;
        var stackedOnSameSign;
        var stackedOn = data.stackedOn;
        var val = data.get(valueDim, idx);
        // Find first stacked value with same sign
        while (stackedOn && sign(stackedOn.get(valueDim, idx)) === sign(val)) {
            stackedOnSameSign = stackedOn;
            break;
        }
        var stackedData = [];
        stackedData[baseDataOffset] = data.get(baseAxis.dim, idx);
        stackedData[1 - baseDataOffset] = stackedOnSameSign ? stackedOnSameSign.get(valueDim, idx, true) : valueStart;
        return coordSys.dataToPoint(stackedData);
    }
    // function convertToIntId(newIdList, oldIdList) {
    //     // Generate int id instead of string id.
    //     // Compare string maybe slow in score function of arrDiff
    //     // Assume id in idList are all unique
    //     var idIndicesMap = {};
    //     var idx = 0;
    //     for (var i = 0; i < newIdList.length; i++) {
    //         idIndicesMap[newIdList[i]] = idx;
    //         newIdList[i] = idx++;
    //     }
    //     for (var i = 0; i < oldIdList.length; i++) {
    //         var oldId = oldIdList[i];
    //         // Same with newIdList
    //         if (idIndicesMap[oldId]) {
    //             oldIdList[i] = idIndicesMap[oldId];
    //         }
    //         else {
    //             oldIdList[i] = idx++;
    //         }
    //     }
    // }
    function diffData(oldData, newData) {
        var diffResult = [];
        newData.diff(oldData).add(function (idx) {
            diffResult.push({
                cmd: '+',
                idx: idx
            });
        }).update(function (newIdx, oldIdx) {
            diffResult.push({
                cmd: '=',
                idx: oldIdx,
                idx1: newIdx
            });
        }).remove(function (idx) {
            diffResult.push({
                cmd: '-',
                idx: idx
            });
        }).execute();
        return diffResult;
    }
    return function (oldData, newData, oldStackedOnPoints, newStackedOnPoints, oldCoordSys, newCoordSys) {
        var diff = diffData(oldData, newData);
        // var newIdList = newData.mapArray(newData.getId);
        // var oldIdList = oldData.mapArray(oldData.getId);
        // convertToIntId(newIdList, oldIdList);
        // // FIXME One data ?
        // diff = arrayDiff(oldIdList, newIdList);
        var currPoints = [];
        var nextPoints = [];
        // Points for stacking base line
        var currStackedPoints = [];
        var nextStackedPoints = [];
        var status = [];
        var sortedIndices = [];
        var rawIndices = [];
        var dims = newCoordSys.dimensions;
        for (var i = 0; i < diff.length; i++) {
            var diffItem = diff[i];
            var pointAdded = true;
            // FIXME, animation is not so perfect when dataZoom window moves fast
            // Which is in case remvoing or add more than one data in the tail or head
            switch (diffItem.cmd) {
            case '=':
                var currentPt = oldData.getItemLayout(diffItem.idx);
                var nextPt = newData.getItemLayout(diffItem.idx1);
                // If previous data is NaN, use next point directly
                if (isNaN(currentPt[0]) || isNaN(currentPt[1])) {
                    currentPt = nextPt.slice();
                }
                currPoints.push(currentPt);
                nextPoints.push(nextPt);
                currStackedPoints.push(oldStackedOnPoints[diffItem.idx]);
                nextStackedPoints.push(newStackedOnPoints[diffItem.idx1]);
                rawIndices.push(newData.getRawIndex(diffItem.idx1));
                break;
            case '+':
                var idx = diffItem.idx;
                currPoints.push(oldCoordSys.dataToPoint([
                    newData.get(dims[0], idx, true),
                    newData.get(dims[1], idx, true)
                ]));
                nextPoints.push(newData.getItemLayout(idx).slice());
                currStackedPoints.push(getStackedOnPoint(oldCoordSys, newData, idx));
                nextStackedPoints.push(newStackedOnPoints[idx]);
                rawIndices.push(newData.getRawIndex(idx));
                break;
            case '-':
                var idx = diffItem.idx;
                var rawIndex = oldData.getRawIndex(idx);
                // Data is replaced. In the case of dynamic data queue
                // FIXME FIXME FIXME
                if (rawIndex !== idx) {
                    currPoints.push(oldData.getItemLayout(idx));
                    nextPoints.push(newCoordSys.dataToPoint([
                        oldData.get(dims[0], idx, true),
                        oldData.get(dims[1], idx, true)
                    ]));
                    currStackedPoints.push(oldStackedOnPoints[idx]);
                    nextStackedPoints.push(getStackedOnPoint(newCoordSys, oldData, idx));
                    rawIndices.push(rawIndex);
                } else {
                    pointAdded = false;
                }
            }
            // Original indices
            if (pointAdded) {
                status.push(diffItem);
                sortedIndices.push(sortedIndices.length);
            }
        }
        // Diff result may be crossed if all items are changed
        // Sort by data index
        sortedIndices.sort(function (a, b) {
            return rawIndices[a] - rawIndices[b];
        });
        var sortedCurrPoints = [];
        var sortedNextPoints = [];
        var sortedCurrStackedPoints = [];
        var sortedNextStackedPoints = [];
        var sortedStatus = [];
        for (var i = 0; i < sortedIndices.length; i++) {
            var idx = sortedIndices[i];
            sortedCurrPoints[i] = currPoints[idx];
            sortedNextPoints[i] = nextPoints[idx];
            sortedCurrStackedPoints[i] = currStackedPoints[idx];
            sortedNextStackedPoints[i] = nextStackedPoints[idx];
            sortedStatus[i] = status[idx];
        }
        return {
            current: sortedCurrPoints,
            next: sortedNextPoints,
            stackedOnCurrent: sortedCurrStackedPoints,
            stackedOnNext: sortedNextStackedPoints,
            status: sortedStatus
        };
    };
});
define('echarts/component/helper/selectableMixin', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    return {
        updateSelectedMap: function (targetList) {
            this._targetList = targetList.slice();
            this._selectTargetMap = zrUtil.reduce(targetList || [], function (targetMap, target) {
                targetMap.set(target.name, target);
                return targetMap;
            }, zrUtil.createHashMap());
        },
        select: function (name, id) {
            var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
            var selectedMode = this.get('selectedMode');
            if (selectedMode === 'single') {
                this._selectTargetMap.each(function (target) {
                    target.selected = false;
                });
            }
            target && (target.selected = true);
        },
        unSelect: function (name, id) {
            var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
            // var selectedMode = this.get('selectedMode');
            // selectedMode !== 'single' && target && (target.selected = false);
            target && (target.selected = false);
        },
        toggleSelected: function (name, id) {
            var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
            if (target != null) {
                this[target.selected ? 'unSelect' : 'select'](name, id);
                return target.selected;
            }
        },
        isSelected: function (name, id) {
            var target = id != null ? this._targetList[id] : this._selectTargetMap.get(name);
            return target && target.selected;
        }
    };
});
define('echarts/chart/line/poly', ['require', 'zrender/graphic/Path', 'zrender/core/vector', 'zrender/graphic/helper/fixClipWithShadow'], function (require) {
    var Path = require('zrender/graphic/Path');
    var vec2 = require('zrender/core/vector');
    var fixClipWithShadow = require('zrender/graphic/helper/fixClipWithShadow');
    var vec2Min = vec2.min;
    var vec2Max = vec2.max;
    var scaleAndAdd = vec2.scaleAndAdd;
    var v2Copy = vec2.copy;
    // Temporary variable
    var v = [];
    var cp0 = [];
    var cp1 = [];
    function isPointNull(p) {
        return isNaN(p[0]) || isNaN(p[1]);
    }
    function drawSegment(ctx, points, start, segLen, allLen, dir, smoothMin, smoothMax, smooth, smoothMonotone, connectNulls) {
        var prevIdx = 0;
        var idx = start;
        for (var k = 0; k < segLen; k++) {
            var p = points[idx];
            if (idx >= allLen || idx < 0) {
                break;
            }
            if (isPointNull(p)) {
                if (connectNulls) {
                    idx += dir;
                    continue;
                }
                break;
            }
            if (idx === start) {
                ctx[dir > 0 ? 'moveTo' : 'lineTo'](p[0], p[1]);
                v2Copy(cp0, p);
            } else {
                if (smooth > 0) {
                    var nextIdx = idx + dir;
                    var nextP = points[nextIdx];
                    if (connectNulls) {
                        // Find next point not null
                        while (nextP && isPointNull(points[nextIdx])) {
                            nextIdx += dir;
                            nextP = points[nextIdx];
                        }
                    }
                    var ratioNextSeg = 0.5;
                    var prevP = points[prevIdx];
                    var nextP = points[nextIdx];
                    // Last point
                    if (!nextP || isPointNull(nextP)) {
                        v2Copy(cp1, p);
                    } else {
                        // If next data is null in not connect case
                        if (isPointNull(nextP) && !connectNulls) {
                            nextP = p;
                        }
                        vec2.sub(v, nextP, prevP);
                        var lenPrevSeg;
                        var lenNextSeg;
                        if (smoothMonotone === 'x' || smoothMonotone === 'y') {
                            var dim = smoothMonotone === 'x' ? 0 : 1;
                            lenPrevSeg = Math.abs(p[dim] - prevP[dim]);
                            lenNextSeg = Math.abs(p[dim] - nextP[dim]);
                        } else {
                            lenPrevSeg = vec2.dist(p, prevP);
                            lenNextSeg = vec2.dist(p, nextP);
                        }
                        // Use ratio of seg length
                        ratioNextSeg = lenNextSeg / (lenNextSeg + lenPrevSeg);
                        scaleAndAdd(cp1, p, v, -smooth * (1 - ratioNextSeg));
                    }
                    // Smooth constraint
                    vec2Min(cp0, cp0, smoothMax);
                    vec2Max(cp0, cp0, smoothMin);
                    vec2Min(cp1, cp1, smoothMax);
                    vec2Max(cp1, cp1, smoothMin);
                    ctx.bezierCurveTo(cp0[0], cp0[1], cp1[0], cp1[1], p[0], p[1]);
                    // cp0 of next segment
                    scaleAndAdd(cp0, p, v, smooth * ratioNextSeg);
                } else {
                    ctx.lineTo(p[0], p[1]);
                }
            }
            prevIdx = idx;
            idx += dir;
        }
        return k;
    }
    function getBoundingBox(points, smoothConstraint) {
        var ptMin = [
                Infinity,
                Infinity
            ];
        var ptMax = [
                -Infinity,
                -Infinity
            ];
        if (smoothConstraint) {
            for (var i = 0; i < points.length; i++) {
                var pt = points[i];
                if (pt[0] < ptMin[0]) {
                    ptMin[0] = pt[0];
                }
                if (pt[1] < ptMin[1]) {
                    ptMin[1] = pt[1];
                }
                if (pt[0] > ptMax[0]) {
                    ptMax[0] = pt[0];
                }
                if (pt[1] > ptMax[1]) {
                    ptMax[1] = pt[1];
                }
            }
        }
        return {
            min: smoothConstraint ? ptMin : ptMax,
            max: smoothConstraint ? ptMax : ptMin
        };
    }
    return {
        Polyline: Path.extend({
            type: 'ec-polyline',
            shape: {
                points: [],
                smooth: 0,
                smoothConstraint: true,
                smoothMonotone: null,
                connectNulls: false
            },
            style: {
                fill: null,
                stroke: '#000'
            },
            brush: fixClipWithShadow(Path.prototype.brush),
            buildPath: function (ctx, shape) {
                var points = shape.points;
                var i = 0;
                var len = points.length;
                var result = getBoundingBox(points, shape.smoothConstraint);
                if (shape.connectNulls) {
                    // Must remove first and last null values avoid draw error in polygon
                    for (; len > 0; len--) {
                        if (!isPointNull(points[len - 1])) {
                            break;
                        }
                    }
                    for (; i < len; i++) {
                        if (!isPointNull(points[i])) {
                            break;
                        }
                    }
                }
                while (i < len) {
                    i += drawSegment(ctx, points, i, len, len, 1, result.min, result.max, shape.smooth, shape.smoothMonotone, shape.connectNulls) + 1;
                }
            }
        }),
        Polygon: Path.extend({
            type: 'ec-polygon',
            shape: {
                points: [],
                stackedOnPoints: [],
                smooth: 0,
                stackedOnSmooth: 0,
                smoothConstraint: true,
                smoothMonotone: null,
                connectNulls: false
            },
            brush: fixClipWithShadow(Path.prototype.brush),
            buildPath: function (ctx, shape) {
                var points = shape.points;
                var stackedOnPoints = shape.stackedOnPoints;
                var i = 0;
                var len = points.length;
                var smoothMonotone = shape.smoothMonotone;
                var bbox = getBoundingBox(points, shape.smoothConstraint);
                var stackedOnBBox = getBoundingBox(stackedOnPoints, shape.smoothConstraint);
                if (shape.connectNulls) {
                    // Must remove first and last null values avoid draw error in polygon
                    for (; len > 0; len--) {
                        if (!isPointNull(points[len - 1])) {
                            break;
                        }
                    }
                    for (; i < len; i++) {
                        if (!isPointNull(points[i])) {
                            break;
                        }
                    }
                }
                while (i < len) {
                    var k = drawSegment(ctx, points, i, len, len, 1, bbox.min, bbox.max, shape.smooth, smoothMonotone, shape.connectNulls);
                    drawSegment(ctx, stackedOnPoints, i + k - 1, k, len, -1, stackedOnBBox.min, stackedOnBBox.max, shape.stackedOnSmooth, smoothMonotone, shape.connectNulls);
                    i += k + 1;
                    ctx.closePath();
                }
            }
        })
    };
});
define('echarts/chart/helper/LargeSymbolDraw', ['require', '../../util/graphic', '../../util/symbol'], function (require) {
    var graphic = require('../../util/graphic');
    var symbolUtil = require('../../util/symbol');
    var LargeSymbolPath = graphic.extendShape({
            shape: {
                points: null,
                sizes: null
            },
            symbolProxy: null,
            buildPath: function (path, shape) {
                var points = shape.points;
                var sizes = shape.sizes;
                var symbolProxy = this.symbolProxy;
                var symbolProxyShape = symbolProxy.shape;
                for (var i = 0; i < points.length; i++) {
                    var pt = points[i];
                    if (isNaN(pt[0]) || isNaN(pt[1])) {
                        continue;
                    }
                    var size = sizes[i];
                    if (size[0] < 4) {
                        // Optimize for small symbol
                        path.rect(pt[0] - size[0] / 2, pt[1] - size[1] / 2, size[0], size[1]);
                    } else {
                        symbolProxyShape.x = pt[0] - size[0] / 2;
                        symbolProxyShape.y = pt[1] - size[1] / 2;
                        symbolProxyShape.width = size[0];
                        symbolProxyShape.height = size[1];
                        symbolProxy.buildPath(path, symbolProxyShape, true);
                    }
                }
            },
            findDataIndex: function (x, y) {
                var shape = this.shape;
                var points = shape.points;
                var sizes = shape.sizes;
                // Not consider transform
                // Treat each element as a rect
                // top down traverse
                for (var i = points.length - 1; i >= 0; i--) {
                    var pt = points[i];
                    var size = sizes[i];
                    var x0 = pt[0] - size[0] / 2;
                    var y0 = pt[1] - size[1] / 2;
                    if (x >= x0 && y >= y0 && x <= x0 + size[0] && y <= y0 + size[1]) {
                        // i is dataIndex
                        return i;
                    }
                }
                return -1;
            }
        });
    function LargeSymbolDraw() {
        this.group = new graphic.Group();
        this._symbolEl = new LargeSymbolPath({});
    }
    var largeSymbolProto = LargeSymbolDraw.prototype;
    /**
     * Update symbols draw by new data
     * @param {module:echarts/data/List} data
     */
    largeSymbolProto.updateData = function (data) {
        this.group.removeAll();
        var symbolEl = this._symbolEl;
        var seriesModel = data.hostModel;
        symbolEl.setShape({
            points: data.mapArray(data.getItemLayout),
            sizes: data.mapArray(function (idx) {
                var size = data.getItemVisual(idx, 'symbolSize');
                if (!(size instanceof Array)) {
                    size = [
                        size,
                        size
                    ];
                }
                return size;
            })
        });
        // Create symbolProxy to build path for each data
        symbolEl.symbolProxy = symbolUtil.createSymbol(data.getVisual('symbol'), 0, 0, 0, 0);
        // Use symbolProxy setColor method
        symbolEl.setColor = symbolEl.symbolProxy.setColor;
        symbolEl.useStyle(seriesModel.getModel('itemStyle.normal').getItemStyle(['color']));
        var visualColor = data.getVisual('color');
        if (visualColor) {
            symbolEl.setColor(visualColor);
        }
        // Enable tooltip
        // PENDING May have performance issue when path is extremely large
        symbolEl.seriesIndex = seriesModel.seriesIndex;
        symbolEl.on('mousemove', function (e) {
            symbolEl.dataIndex = null;
            var dataIndex = symbolEl.findDataIndex(e.offsetX, e.offsetY);
            if (dataIndex >= 0) {
                // Provide dataIndex for tooltip
                symbolEl.dataIndex = dataIndex;
            }
        });
        // Add back
        this.group.add(symbolEl);
    };
    largeSymbolProto.updateLayout = function (seriesModel) {
        var data = seriesModel.getData();
        this._symbolEl.setShape({ points: data.mapArray(data.getItemLayout) });
    };
    largeSymbolProto.remove = function () {
        this.group.removeAll();
    };
    return LargeSymbolDraw;
});
define('echarts/coord/radar/Radar', ['require', 'zrender/core/util', './IndicatorAxis', '../../scale/Interval', '../../util/number', '../axisHelper', '../../CoordinateSystem'], function (require) {
    var zrUtil = require('zrender/core/util');
    var IndicatorAxis = require('./IndicatorAxis');
    var IntervalScale = require('../../scale/Interval');
    var numberUtil = require('../../util/number');
    var axisHelper = require('../axisHelper');
    function Radar(radarModel, ecModel, api) {
        this._model = radarModel;
        /**
         * Radar dimensions
         * @type {Array.<string>}
         */
        this.dimensions = [];
        this._indicatorAxes = zrUtil.map(radarModel.getIndicatorModels(), function (indicatorModel, idx) {
            var dim = 'indicator_' + idx;
            var indicatorAxis = new IndicatorAxis(dim, new IntervalScale());
            indicatorAxis.name = indicatorModel.get('name');
            // Inject model and axis
            indicatorAxis.model = indicatorModel;
            indicatorModel.axis = indicatorAxis;
            this.dimensions.push(dim);
            return indicatorAxis;
        }, this);
        this.resize(radarModel, api);
        /**
         * @type {number}
         * @readOnly
         */
        this.cx;
        /**
         * @type {number}
         * @readOnly
         */
        this.cy;
        /**
         * @type {number}
         * @readOnly
         */
        this.r;
        /**
         * @type {number}
         * @readOnly
         */
        this.startAngle;
    }
    Radar.prototype.getIndicatorAxes = function () {
        return this._indicatorAxes;
    };
    Radar.prototype.dataToPoint = function (value, indicatorIndex) {
        var indicatorAxis = this._indicatorAxes[indicatorIndex];
        return this.coordToPoint(indicatorAxis.dataToCoord(value), indicatorIndex);
    };
    Radar.prototype.coordToPoint = function (coord, indicatorIndex) {
        var indicatorAxis = this._indicatorAxes[indicatorIndex];
        var angle = indicatorAxis.angle;
        var x = this.cx + coord * Math.cos(angle);
        var y = this.cy - coord * Math.sin(angle);
        return [
            x,
            y
        ];
    };
    Radar.prototype.pointToData = function (pt) {
        var dx = pt[0] - this.cx;
        var dy = pt[1] - this.cy;
        var radius = Math.sqrt(dx * dx + dy * dy);
        dx /= radius;
        dy /= radius;
        var radian = Math.atan2(-dy, dx);
        // Find the closest angle
        // FIXME index can calculated directly
        var minRadianDiff = Infinity;
        var closestAxis;
        var closestAxisIdx = -1;
        for (var i = 0; i < this._indicatorAxes.length; i++) {
            var indicatorAxis = this._indicatorAxes[i];
            var diff = Math.abs(radian - indicatorAxis.angle);
            if (diff < minRadianDiff) {
                closestAxis = indicatorAxis;
                closestAxisIdx = i;
                minRadianDiff = diff;
            }
        }
        return [
            closestAxisIdx,
            +(closestAxis && closestAxis.coodToData(radius))
        ];
    };
    Radar.prototype.resize = function (radarModel, api) {
        var center = radarModel.get('center');
        var viewWidth = api.getWidth();
        var viewHeight = api.getHeight();
        var viewSize = Math.min(viewWidth, viewHeight) / 2;
        this.cx = numberUtil.parsePercent(center[0], viewWidth);
        this.cy = numberUtil.parsePercent(center[1], viewHeight);
        this.startAngle = radarModel.get('startAngle') * Math.PI / 180;
        this.r = numberUtil.parsePercent(radarModel.get('radius'), viewSize);
        zrUtil.each(this._indicatorAxes, function (indicatorAxis, idx) {
            indicatorAxis.setExtent(0, this.r);
            var angle = this.startAngle + idx * Math.PI * 2 / this._indicatorAxes.length;
            // Normalize to [-PI, PI]
            angle = Math.atan2(Math.sin(angle), Math.cos(angle));
            indicatorAxis.angle = angle;
        }, this);
    };
    Radar.prototype.update = function (ecModel, api) {
        var indicatorAxes = this._indicatorAxes;
        var radarModel = this._model;
        zrUtil.each(indicatorAxes, function (indicatorAxis) {
            indicatorAxis.scale.setExtent(Infinity, -Infinity);
        });
        ecModel.eachSeriesByType('radar', function (radarSeries, idx) {
            if (radarSeries.get('coordinateSystem') !== 'radar' || ecModel.getComponent('radar', radarSeries.get('radarIndex')) !== radarModel) {
                return;
            }
            var data = radarSeries.getData();
            zrUtil.each(indicatorAxes, function (indicatorAxis) {
                indicatorAxis.scale.unionExtentFromData(data, indicatorAxis.dim);
            });
        }, this);
        var splitNumber = radarModel.get('splitNumber');
        function increaseInterval(interval) {
            var exp10 = Math.pow(10, Math.floor(Math.log(interval) / Math.LN10));
            // Increase interval
            var f = interval / exp10;
            if (f === 2) {
                f = 5;
            } else {
                // f is 2 or 5
                f *= 2;
            }
            return f * exp10;
        }
        // Force all the axis fixing the maxSplitNumber.
        zrUtil.each(indicatorAxes, function (indicatorAxis, idx) {
            var rawExtent = axisHelper.getScaleExtent(indicatorAxis.scale, indicatorAxis.model);
            axisHelper.niceScaleExtent(indicatorAxis.scale, indicatorAxis.model);
            var axisModel = indicatorAxis.model;
            var scale = indicatorAxis.scale;
            var fixedMin = axisModel.getMin();
            var fixedMax = axisModel.getMax();
            var interval = scale.getInterval();
            if (fixedMin != null && fixedMax != null) {
                // User set min, max, divide to get new interval
                scale.setExtent(+fixedMin, +fixedMax);
                scale.setInterval((fixedMax - fixedMin) / splitNumber);
            } else if (fixedMin != null) {
                var max;
                // User set min, expand extent on the other side
                do {
                    max = fixedMin + interval * splitNumber;
                    scale.setExtent(+fixedMin, max);
                    // Interval must been set after extent
                    // FIXME
                    scale.setInterval(interval);
                    interval = increaseInterval(interval);
                } while (max < rawExtent[1] && isFinite(max) && isFinite(rawExtent[1]));
            } else if (fixedMax != null) {
                var min;
                // User set min, expand extent on the other side
                do {
                    min = fixedMax - interval * splitNumber;
                    scale.setExtent(min, +fixedMax);
                    scale.setInterval(interval);
                    interval = increaseInterval(interval);
                } while (min > rawExtent[0] && isFinite(min) && isFinite(rawExtent[0]));
            } else {
                var nicedSplitNumber = scale.getTicks().length - 1;
                if (nicedSplitNumber > splitNumber) {
                    interval = increaseInterval(interval);
                }
                // PENDING
                var center = Math.round((rawExtent[0] + rawExtent[1]) / 2 / interval) * interval;
                var halfSplitNumber = Math.round(splitNumber / 2);
                scale.setExtent(numberUtil.round(center - halfSplitNumber * interval), numberUtil.round(center + (splitNumber - halfSplitNumber) * interval));
                scale.setInterval(interval);
            }
        });
    };
    /**
     * Radar dimensions is based on the data
     * @type {Array}
     */
    Radar.dimensions = [];
    Radar.create = function (ecModel, api) {
        var radarList = [];
        ecModel.eachComponent('radar', function (radarModel) {
            var radar = new Radar(radarModel, ecModel, api);
            radarList.push(radar);
            radarModel.coordinateSystem = radar;
        });
        ecModel.eachSeriesByType('radar', function (radarSeries) {
            if (radarSeries.get('coordinateSystem') === 'radar') {
                // Inject coordinate system
                radarSeries.coordinateSystem = radarList[radarSeries.get('radarIndex') || 0];
            }
        });
        return radarList;
    };
    require('../../CoordinateSystem').register('radar', Radar);
    return Radar;
});
define('echarts/component/radar/RadarView', ['require', '../axis/AxisBuilder', 'zrender/core/util', '../../util/graphic', '../../echarts'], function (require) {
    var AxisBuilder = require('../axis/AxisBuilder');
    var zrUtil = require('zrender/core/util');
    var graphic = require('../../util/graphic');
    var axisBuilderAttrs = [
            'axisLine',
            'axisTickLabel',
            'axisName'
        ];
    return require('../../echarts').extendComponentView({
        type: 'radar',
        render: function (radarModel, ecModel, api) {
            var group = this.group;
            group.removeAll();
            this._buildAxes(radarModel);
            this._buildSplitLineAndArea(radarModel);
        },
        _buildAxes: function (radarModel) {
            var radar = radarModel.coordinateSystem;
            var indicatorAxes = radar.getIndicatorAxes();
            var axisBuilders = zrUtil.map(indicatorAxes, function (indicatorAxis) {
                    var axisBuilder = new AxisBuilder(indicatorAxis.model, {
                            position: [
                                radar.cx,
                                radar.cy
                            ],
                            rotation: indicatorAxis.angle,
                            labelDirection: -1,
                            tickDirection: -1,
                            nameDirection: 1
                        });
                    return axisBuilder;
                });
            zrUtil.each(axisBuilders, function (axisBuilder) {
                zrUtil.each(axisBuilderAttrs, axisBuilder.add, axisBuilder);
                this.group.add(axisBuilder.getGroup());
            }, this);
        },
        _buildSplitLineAndArea: function (radarModel) {
            var radar = radarModel.coordinateSystem;
            var indicatorAxes = radar.getIndicatorAxes();
            if (!indicatorAxes.length) {
                return;
            }
            var shape = radarModel.get('shape');
            var splitLineModel = radarModel.getModel('splitLine');
            var splitAreaModel = radarModel.getModel('splitArea');
            var lineStyleModel = splitLineModel.getModel('lineStyle');
            var areaStyleModel = splitAreaModel.getModel('areaStyle');
            var showSplitLine = splitLineModel.get('show');
            var showSplitArea = splitAreaModel.get('show');
            var splitLineColors = lineStyleModel.get('color');
            var splitAreaColors = areaStyleModel.get('color');
            splitLineColors = zrUtil.isArray(splitLineColors) ? splitLineColors : [splitLineColors];
            splitAreaColors = zrUtil.isArray(splitAreaColors) ? splitAreaColors : [splitAreaColors];
            var splitLines = [];
            var splitAreas = [];
            function getColorIndex(areaOrLine, areaOrLineColorList, idx) {
                var colorIndex = idx % areaOrLineColorList.length;
                areaOrLine[colorIndex] = areaOrLine[colorIndex] || [];
                return colorIndex;
            }
            if (shape === 'circle') {
                var ticksRadius = indicatorAxes[0].getTicksCoords();
                var cx = radar.cx;
                var cy = radar.cy;
                for (var i = 0; i < ticksRadius.length; i++) {
                    if (showSplitLine) {
                        var colorIndex = getColorIndex(splitLines, splitLineColors, i);
                        splitLines[colorIndex].push(new graphic.Circle({
                            shape: {
                                cx: cx,
                                cy: cy,
                                r: ticksRadius[i]
                            }
                        }));
                    }
                    if (showSplitArea && i < ticksRadius.length - 1) {
                        var colorIndex = getColorIndex(splitAreas, splitAreaColors, i);
                        splitAreas[colorIndex].push(new graphic.Ring({
                            shape: {
                                cx: cx,
                                cy: cy,
                                r0: ticksRadius[i],
                                r: ticksRadius[i + 1]
                            }
                        }));
                    }
                }
            }    // Polyyon
            else {
                var realSplitNumber;
                var axesTicksPoints = zrUtil.map(indicatorAxes, function (indicatorAxis, idx) {
                        var ticksCoords = indicatorAxis.getTicksCoords();
                        realSplitNumber = realSplitNumber == null ? ticksCoords.length - 1 : Math.min(ticksCoords.length - 1, realSplitNumber);
                        return zrUtil.map(ticksCoords, function (tickCoord) {
                            return radar.coordToPoint(tickCoord, idx);
                        });
                    });
                var prevPoints = [];
                for (var i = 0; i <= realSplitNumber; i++) {
                    var points = [];
                    for (var j = 0; j < indicatorAxes.length; j++) {
                        points.push(axesTicksPoints[j][i]);
                    }
                    // Close
                    if (points[0]) {
                        points.push(points[0].slice());
                    } else {
                        if (true) {
                            console.error('Can\'t draw value axis ' + i);
                        }
                    }
                    if (showSplitLine) {
                        var colorIndex = getColorIndex(splitLines, splitLineColors, i);
                        splitLines[colorIndex].push(new graphic.Polyline({ shape: { points: points } }));
                    }
                    if (showSplitArea && prevPoints) {
                        var colorIndex = getColorIndex(splitAreas, splitAreaColors, i - 1);
                        splitAreas[colorIndex].push(new graphic.Polygon({ shape: { points: points.concat(prevPoints) } }));
                    }
                    prevPoints = points.slice().reverse();
                }
            }
            var lineStyle = lineStyleModel.getLineStyle();
            var areaStyle = areaStyleModel.getAreaStyle();
            // Add splitArea before splitLine
            zrUtil.each(splitAreas, function (splitAreas, idx) {
                this.group.add(graphic.mergePath(splitAreas, {
                    style: zrUtil.defaults({
                        stroke: 'none',
                        fill: splitAreaColors[idx % splitAreaColors.length]
                    }, areaStyle),
                    silent: true
                }));
            }, this);
            zrUtil.each(splitLines, function (splitLines, idx) {
                this.group.add(graphic.mergePath(splitLines, {
                    style: zrUtil.defaults({
                        fill: 'none',
                        stroke: splitLineColors[idx % splitLineColors.length]
                    }, lineStyle),
                    silent: true
                }));
            }, this);
        }
    });
});
define('echarts/coord/radar/RadarModel', ['require', '../axisDefault', '../../model/Model', 'zrender/core/util', '../axisModelCommonMixin', '../../echarts'], function (require) {
    var axisDefault = require('../axisDefault');
    var valueAxisDefault = axisDefault.valueAxis;
    var Model = require('../../model/Model');
    var zrUtil = require('zrender/core/util');
    var axisModelCommonMixin = require('../axisModelCommonMixin');
    function defaultsShow(opt, show) {
        return zrUtil.defaults({ show: show }, opt);
    }
    var RadarModel = require('../../echarts').extendComponentModel({
            type: 'radar',
            optionUpdated: function () {
                var boundaryGap = this.get('boundaryGap');
                var splitNumber = this.get('splitNumber');
                var scale = this.get('scale');
                var axisLine = this.get('axisLine');
                var axisTick = this.get('axisTick');
                var axisLabel = this.get('axisLabel');
                var nameTextStyle = this.get('name');
                var showName = this.get('name.show');
                var nameFormatter = this.get('name.formatter');
                var nameGap = this.get('nameGap');
                var triggerEvent = this.get('triggerEvent');
                var indicatorModels = zrUtil.map(this.get('indicator') || [], function (indicatorOpt) {
                        // PENDING
                        if (indicatorOpt.max != null && indicatorOpt.max > 0 && !indicatorOpt.min) {
                            indicatorOpt.min = 0;
                        } else if (indicatorOpt.min != null && indicatorOpt.min < 0 && !indicatorOpt.max) {
                            indicatorOpt.max = 0;
                        }
                        var iNameTextStyle = nameTextStyle;
                        if (indicatorOpt.color != null) {
                            iNameTextStyle = zrUtil.defaults({ color: indicatorOpt.color }, nameTextStyle);
                        }
                        // Use same configuration
                        indicatorOpt = zrUtil.merge(zrUtil.clone(indicatorOpt), {
                            boundaryGap: boundaryGap,
                            splitNumber: splitNumber,
                            scale: scale,
                            axisLine: axisLine,
                            axisTick: axisTick,
                            axisLabel: axisLabel,
                            name: indicatorOpt.text,
                            nameLocation: 'end',
                            nameGap: nameGap,
                            nameTextStyle: iNameTextStyle,
                            triggerEvent: triggerEvent
                        }, false);
                        if (!showName) {
                            indicatorOpt.name = '';
                        }
                        if (typeof nameFormatter === 'string') {
                            var indName = indicatorOpt.name;
                            indicatorOpt.name = nameFormatter.replace('{value}', indName != null ? indName : '');
                        } else if (typeof nameFormatter === 'function') {
                            indicatorOpt.name = nameFormatter(indicatorOpt.name, indicatorOpt);
                        }
                        var model = zrUtil.extend(new Model(indicatorOpt, null, this.ecModel), axisModelCommonMixin);
                        // For triggerEvent.
                        model.mainType = 'radar';
                        model.componentIndex = this.componentIndex;
                        return model;
                    }, this);
                this.getIndicatorModels = function () {
                    return indicatorModels;
                };
            },
            defaultOption: {
                zlevel: 0,
                z: 0,
                center: [
                    '50%',
                    '50%'
                ],
                radius: '75%',
                startAngle: 90,
                name: { show: true },
                boundaryGap: [
                    0,
                    0
                ],
                splitNumber: 5,
                nameGap: 15,
                scale: false,
                shape: 'polygon',
                axisLine: zrUtil.merge({ lineStyle: { color: '#bbb' } }, valueAxisDefault.axisLine),
                axisLabel: defaultsShow(valueAxisDefault.axisLabel, false),
                axisTick: defaultsShow(valueAxisDefault.axisTick, false),
                splitLine: defaultsShow(valueAxisDefault.splitLine, true),
                splitArea: defaultsShow(valueAxisDefault.splitArea, true),
                indicator: []
            }
        });
    return RadarModel;
});
define('echarts/chart/helper/whiskerBoxCommon', ['require', '../../data/List', '../../data/helper/completeDimensions', '../helper/WhiskerBoxDraw', 'zrender/core/util'], function (require) {
    'use strict';
    var List = require('../../data/List');
    var completeDimensions = require('../../data/helper/completeDimensions');
    var WhiskerBoxDraw = require('../helper/WhiskerBoxDraw');
    var zrUtil = require('zrender/core/util');
    var seriesModelMixin = {
            _baseAxisDim: null,
            getInitialData: function (option, ecModel) {
                // When both types of xAxis and yAxis are 'value', layout is
                // needed to be specified by user. Otherwise, layout can be
                // judged by which axis is category.
                var categories;
                var xAxisModel = ecModel.getComponent('xAxis', this.get('xAxisIndex'));
                var yAxisModel = ecModel.getComponent('yAxis', this.get('yAxisIndex'));
                var xAxisType = xAxisModel.get('type');
                var yAxisType = yAxisModel.get('type');
                var addOrdinal;
                // FIXME
                // 考虑时间轴
                if (xAxisType === 'category') {
                    option.layout = 'horizontal';
                    categories = xAxisModel.getCategories();
                    addOrdinal = true;
                } else if (yAxisType === 'category') {
                    option.layout = 'vertical';
                    categories = yAxisModel.getCategories();
                    addOrdinal = true;
                } else {
                    option.layout = option.layout || 'horizontal';
                }
                var coordDims = [
                        'x',
                        'y'
                    ];
                var baseAxisDimIndex = option.layout === 'horizontal' ? 0 : 1;
                var baseAxisDim = this._baseAxisDim = coordDims[baseAxisDimIndex];
                var otherAxisDim = coordDims[1 - baseAxisDimIndex];
                var data = option.data;
                addOrdinal && zrUtil.each(data, function (item, index) {
                    if (item.value && zrUtil.isArray(item.value)) {
                        item.value.unshift(index);
                    } else {
                        zrUtil.isArray(item) && item.unshift(index);
                    }
                });
                var defaultValueDimensions = this.defaultValueDimensions;
                var dimensions = [
                        {
                            name: baseAxisDim,
                            otherDims: { tooltip: false },
                            dimsDef: ['base']
                        },
                        {
                            name: otherAxisDim,
                            dimsDef: defaultValueDimensions.slice()
                        }
                    ];
                dimensions = completeDimensions(dimensions, data, {
                    encodeDef: this.get('encode'),
                    dimsDef: this.get('dimensions'),
                    dimCount: defaultValueDimensions.length + 1
                });
                var list = new List(dimensions, this);
                list.initData(data, categories ? categories.slice() : null);
                return list;
            },
            getBaseAxis: function () {
                var dim = this._baseAxisDim;
                return this.ecModel.getComponent(dim + 'Axis', this.get(dim + 'AxisIndex')).axis;
            }
        };
    var viewMixin = {
            init: function () {
                /**
             * Old data.
             * @private
             * @type {module:echarts/chart/helper/WhiskerBoxDraw}
             */
                var whiskerBoxDraw = this._whiskerBoxDraw = new WhiskerBoxDraw(this.getStyleUpdater());
                this.group.add(whiskerBoxDraw.group);
            },
            render: function (seriesModel, ecModel, api) {
                this._whiskerBoxDraw.updateData(seriesModel.getData());
            },
            remove: function (ecModel) {
                this._whiskerBoxDraw.remove();
            }
        };
    return {
        seriesModelMixin: seriesModelMixin,
        viewMixin: viewMixin
    };
});
define('echarts/coord/parallel/parallelCreator', ['require', './Parallel', '../../CoordinateSystem'], function (require) {
    var Parallel = require('./Parallel');
    function create(ecModel, api) {
        var coordSysList = [];
        ecModel.eachComponent('parallel', function (parallelModel, idx) {
            var coordSys = new Parallel(parallelModel, ecModel, api);
            coordSys.name = 'parallel_' + idx;
            coordSys.resize(parallelModel, api);
            parallelModel.coordinateSystem = coordSys;
            coordSys.model = parallelModel;
            coordSysList.push(coordSys);
        });
        // Inject the coordinateSystems into seriesModel
        ecModel.eachSeries(function (seriesModel) {
            if (seriesModel.get('coordinateSystem') === 'parallel') {
                var parallelModel = ecModel.queryComponents({
                        mainType: 'parallel',
                        index: seriesModel.get('parallelIndex'),
                        id: seriesModel.get('parallelId')
                    })[0];
                seriesModel.coordinateSystem = parallelModel.coordinateSystem;
            }
        });
        return coordSysList;
    }
    require('../../CoordinateSystem').register('parallel', { create: create });
});
define('echarts/coord/parallel/ParallelModel', ['require', 'zrender/core/util', '../../model/Component', './AxisModel'], function (require) {
    var zrUtil = require('zrender/core/util');
    var Component = require('../../model/Component');
    require('./AxisModel');
    Component.extend({
        type: 'parallel',
        dependencies: ['parallelAxis'],
        coordinateSystem: null,
        dimensions: null,
        parallelAxisIndex: null,
        layoutMode: 'box',
        defaultOption: {
            zlevel: 0,
            z: 0,
            left: 80,
            top: 60,
            right: 80,
            bottom: 60,
            layout: 'horizontal',
            axisExpandable: false,
            axisExpandCenter: null,
            axisExpandCount: 0,
            axisExpandWidth: 50,
            axisExpandRate: 17,
            axisExpandDebounce: 50,
            axisExpandSlideTriggerArea: [
                -0.15,
                0.05,
                0.4
            ],
            axisExpandTriggerOn: 'click',
            parallelAxisDefault: null
        },
        init: function () {
            Component.prototype.init.apply(this, arguments);
            this.mergeOption({});
        },
        mergeOption: function (newOption) {
            var thisOption = this.option;
            newOption && zrUtil.merge(thisOption, newOption, true);
            this._initDimensions();
        },
        contains: function (model, ecModel) {
            var parallelIndex = model.get('parallelIndex');
            return parallelIndex != null && ecModel.getComponent('parallel', parallelIndex) === this;
        },
        setAxisExpand: function (opt) {
            zrUtil.each([
                'axisExpandable',
                'axisExpandCenter',
                'axisExpandCount',
                'axisExpandWidth',
                'axisExpandWindow'
            ], function (name) {
                if (opt.hasOwnProperty(name)) {
                    this.option[name] = opt[name];
                }
            }, this);
        },
        _initDimensions: function () {
            var dimensions = this.dimensions = [];
            var parallelAxisIndex = this.parallelAxisIndex = [];
            var axisModels = zrUtil.filter(this.dependentModels.parallelAxis, function (axisModel) {
                    // Can not use this.contains here, because
                    // initialization has not been completed yet.
                    return axisModel.get('parallelIndex') === this.componentIndex;
                });
            zrUtil.each(axisModels, function (axisModel) {
                dimensions.push('dim' + axisModel.get('dim'));
                parallelAxisIndex.push(axisModel.componentIndex);
            });
        }
    });
});
define('echarts/component/parallelAxis', ['require', '../coord/parallel/parallelCreator', './axis/parallelAxisAction', './axis/ParallelAxisView'], function (require) {
    require('../coord/parallel/parallelCreator');
    require('./axis/parallelAxisAction');
    require('./axis/ParallelAxisView');
});
define('echarts/coord/parallel/parallelPreprocessor', ['require', 'zrender/core/util', '../../util/model'], function (require) {
    var zrUtil = require('zrender/core/util');
    var modelUtil = require('../../util/model');
    return function (option) {
        createParallelIfNeeded(option);
        mergeAxisOptionFromParallel(option);
    };
    /**
     * Create a parallel coordinate if not exists.
     * @inner
     */
    function createParallelIfNeeded(option) {
        if (option.parallel) {
            return;
        }
        var hasParallelSeries = false;
        zrUtil.each(option.series, function (seriesOpt) {
            if (seriesOpt && seriesOpt.type === 'parallel') {
                hasParallelSeries = true;
            }
        });
        if (hasParallelSeries) {
            option.parallel = [{}];
        }
    }
    /**
     * Merge aixs definition from parallel option (if exists) to axis option.
     * @inner
     */
    function mergeAxisOptionFromParallel(option) {
        var axes = modelUtil.normalizeToArray(option.parallelAxis);
        zrUtil.each(axes, function (axisOption) {
            if (!zrUtil.isObject(axisOption)) {
                return;
            }
            var parallelIndex = axisOption.parallelIndex || 0;
            var parallelOption = modelUtil.normalizeToArray(option.parallel)[parallelIndex];
            if (parallelOption && parallelOption.parallelAxisDefault) {
                zrUtil.merge(axisOption, parallelOption.parallelAxisDefault, false);
            }
        });
    }
});
define('echarts/component/helper/listComponent', ['require', '../../util/layout', '../../util/format', '../../util/graphic'], function (require) {
    // List layout
    var layout = require('../../util/layout');
    var formatUtil = require('../../util/format');
    var graphic = require('../../util/graphic');
    return {
        layout: function (group, componentModel, api) {
            var boxLayoutParams = componentModel.getBoxLayoutParams();
            var padding = componentModel.get('padding');
            var viewportSize = {
                    width: api.getWidth(),
                    height: api.getHeight()
                };
            var rect = layout.getLayoutRect(boxLayoutParams, viewportSize, padding);
            layout.box(componentModel.get('orient'), group, componentModel.get('itemGap'), rect.width, rect.height);
            layout.positionElement(group, boxLayoutParams, viewportSize, padding);
        },
        makeBackground: function (rect, componentModel) {
            var padding = formatUtil.normalizeCssArray(componentModel.get('padding'));
            var style = componentModel.getItemStyle([
                    'color',
                    'opacity'
                ]);
            style.fill = componentModel.get('backgroundColor');
            var rect = new graphic.Rect({
                    shape: {
                        x: rect.x - padding[3],
                        y: rect.y - padding[0],
                        width: rect.width + padding[1] + padding[3],
                        height: rect.height + padding[0] + padding[2],
                        r: componentModel.get('borderRadius')
                    },
                    style: style,
                    silent: true,
                    z2: -1
                });
            // FIXME
            // `subPixelOptimizeRect` may bring some gap between edge of viewpart
            // and background rect when setting like `left: 0`, `top: 0`.
            // graphic.subPixelOptimizeRect(rect);
            return rect;
        }
    };
});
define('echarts/component/axisPointer/findPointFromSeries', ['require', 'zrender/core/util', '../../util/model'], function (require) {
    var zrUtil = require('zrender/core/util');
    var modelUtil = require('../../util/model');
    /**
     * @param {Object} finder contains {seriesIndex, dataIndex, dataIndexInside}
     * @param {module:echarts/model/Global} ecModel
     * @return {Object} {point: [x, y], el: ...} point Will not be null.
     */
    return function (finder, ecModel) {
        var point = [];
        var seriesIndex = finder.seriesIndex;
        var seriesModel;
        if (seriesIndex == null || !(seriesModel = ecModel.getSeriesByIndex(seriesIndex))) {
            return { point: [] };
        }
        var data = seriesModel.getData();
        var dataIndex = modelUtil.queryDataIndex(data, finder);
        if (dataIndex == null || zrUtil.isArray(dataIndex)) {
            return { point: [] };
        }
        var el = data.getItemGraphicEl(dataIndex);
        var coordSys = seriesModel.coordinateSystem;
        if (seriesModel.getTooltipPosition) {
            point = seriesModel.getTooltipPosition(dataIndex) || [];
        } else if (coordSys && coordSys.dataToPoint) {
            point = coordSys.dataToPoint(data.getValues(zrUtil.map(coordSys.dimensions, function (dim) {
                return seriesModel.coordDimToDataDim(dim)[0];
            }), dataIndex, true)) || [];
        } else if (el) {
            // Use graphic bounding rect
            var rect = el.getBoundingRect().clone();
            rect.applyTransform(el.transform);
            point = [
                rect.x + rect.width / 2,
                rect.y + rect.height / 2
            ];
        }
        return {
            point: point,
            el: el
        };
    };
});
define('echarts/chart/helper/EffectSymbol', ['require', 'zrender/core/util', '../../util/symbol', '../../util/graphic', '../../util/number', './Symbol'], function (require) {
    var zrUtil = require('zrender/core/util');
    var symbolUtil = require('../../util/symbol');
    var graphic = require('../../util/graphic');
    var numberUtil = require('../../util/number');
    var Symbol = require('./Symbol');
    var Group = graphic.Group;
    var EFFECT_RIPPLE_NUMBER = 3;
    function normalizeSymbolSize(symbolSize) {
        if (!zrUtil.isArray(symbolSize)) {
            symbolSize = [
                +symbolSize,
                +symbolSize
            ];
        }
        return symbolSize;
    }
    function updateRipplePath(rippleGroup, effectCfg) {
        rippleGroup.eachChild(function (ripplePath) {
            ripplePath.attr({
                z: effectCfg.z,
                zlevel: effectCfg.zlevel,
                style: {
                    stroke: effectCfg.brushType === 'stroke' ? effectCfg.color : null,
                    fill: effectCfg.brushType === 'fill' ? effectCfg.color : null
                }
            });
        });
    }
    /**
     * @constructor
     * @param {module:echarts/data/List} data
     * @param {number} idx
     * @extends {module:zrender/graphic/Group}
     */
    function EffectSymbol(data, idx) {
        Group.call(this);
        var symbol = new Symbol(data, idx);
        var rippleGroup = new Group();
        this.add(symbol);
        this.add(rippleGroup);
        rippleGroup.beforeUpdate = function () {
            this.attr(symbol.getScale());
        };
        this.updateData(data, idx);
    }
    var effectSymbolProto = EffectSymbol.prototype;
    effectSymbolProto.stopEffectAnimation = function () {
        this.childAt(1).removeAll();
    };
    effectSymbolProto.startEffectAnimation = function (effectCfg) {
        var symbolType = effectCfg.symbolType;
        var color = effectCfg.color;
        var rippleGroup = this.childAt(1);
        for (var i = 0; i < EFFECT_RIPPLE_NUMBER; i++) {
            // var ripplePath = symbolUtil.createSymbol(
            //     symbolType, -0.5, -0.5, 1, 1, color
            // );
            // If width/height are set too small (e.g., set to 1) on ios10
            // and macOS Sierra, a circle stroke become a rect, no matter what
            // the scale is set. So we set width/height as 2. See #4136.
            var ripplePath = symbolUtil.createSymbol(symbolType, -1, -1, 2, 2, color);
            ripplePath.attr({
                style: { strokeNoScale: true },
                z2: 99,
                silent: true,
                scale: [
                    0.5,
                    0.5
                ]
            });
            var delay = -i / EFFECT_RIPPLE_NUMBER * effectCfg.period + effectCfg.effectOffset;
            // TODO Configurable effectCfg.period
            ripplePath.animate('', true).when(effectCfg.period, {
                scale: [
                    effectCfg.rippleScale / 2,
                    effectCfg.rippleScale / 2
                ]
            }).delay(delay).start();
            ripplePath.animateStyle(true).when(effectCfg.period, { opacity: 0 }).delay(delay).start();
            rippleGroup.add(ripplePath);
        }
        updateRipplePath(rippleGroup, effectCfg);
    };
    /**
     * Update effect symbol
     */
    effectSymbolProto.updateEffectAnimation = function (effectCfg) {
        var oldEffectCfg = this._effectCfg;
        var rippleGroup = this.childAt(1);
        // Must reinitialize effect if following configuration changed
        var DIFFICULT_PROPS = [
                'symbolType',
                'period',
                'rippleScale'
            ];
        for (var i = 0; i < DIFFICULT_PROPS.length; i++) {
            var propName = DIFFICULT_PROPS[i];
            if (oldEffectCfg[propName] !== effectCfg[propName]) {
                this.stopEffectAnimation();
                this.startEffectAnimation(effectCfg);
                return;
            }
        }
        updateRipplePath(rippleGroup, effectCfg);
    };
    /**
     * Highlight symbol
     */
    effectSymbolProto.highlight = function () {
        this.trigger('emphasis');
    };
    /**
     * Downplay symbol
     */
    effectSymbolProto.downplay = function () {
        this.trigger('normal');
    };
    /**
     * Update symbol properties
     * @param  {module:echarts/data/List} data
     * @param  {number} idx
     */
    effectSymbolProto.updateData = function (data, idx) {
        var seriesModel = data.hostModel;
        this.childAt(0).updateData(data, idx);
        var rippleGroup = this.childAt(1);
        var itemModel = data.getItemModel(idx);
        var symbolType = data.getItemVisual(idx, 'symbol');
        var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize'));
        var color = data.getItemVisual(idx, 'color');
        rippleGroup.attr('scale', symbolSize);
        rippleGroup.traverse(function (ripplePath) {
            ripplePath.attr({ fill: color });
        });
        var symbolOffset = itemModel.getShallow('symbolOffset');
        if (symbolOffset) {
            var pos = rippleGroup.position;
            pos[0] = numberUtil.parsePercent(symbolOffset[0], symbolSize[0]);
            pos[1] = numberUtil.parsePercent(symbolOffset[1], symbolSize[1]);
        }
        rippleGroup.rotation = (itemModel.getShallow('symbolRotate') || 0) * Math.PI / 180 || 0;
        var effectCfg = {};
        effectCfg.showEffectOn = seriesModel.get('showEffectOn');
        effectCfg.rippleScale = itemModel.get('rippleEffect.scale');
        effectCfg.brushType = itemModel.get('rippleEffect.brushType');
        effectCfg.period = itemModel.get('rippleEffect.period') * 1000;
        effectCfg.effectOffset = idx / data.count();
        effectCfg.z = itemModel.getShallow('z') || 0;
        effectCfg.zlevel = itemModel.getShallow('zlevel') || 0;
        effectCfg.symbolType = symbolType;
        effectCfg.color = color;
        this.off('mouseover').off('mouseout').off('emphasis').off('normal');
        if (effectCfg.showEffectOn === 'render') {
            this._effectCfg ? this.updateEffectAnimation(effectCfg) : this.startEffectAnimation(effectCfg);
            this._effectCfg = effectCfg;
        } else {
            // Not keep old effect config
            this._effectCfg = null;
            this.stopEffectAnimation();
            var symbol = this.childAt(0);
            var onEmphasis = function () {
                symbol.highlight();
                if (effectCfg.showEffectOn !== 'render') {
                    this.startEffectAnimation(effectCfg);
                }
            };
            var onNormal = function () {
                symbol.downplay();
                if (effectCfg.showEffectOn !== 'render') {
                    this.stopEffectAnimation();
                }
            };
            this.on('mouseover', onEmphasis, this).on('mouseout', onNormal, this).on('emphasis', onEmphasis, this).on('normal', onNormal, this);
        }
        this._effectCfg = effectCfg;
    };
    effectSymbolProto.fadeOut = function (cb) {
        this.off('mouseover').off('mouseout').off('emphasis').off('normal');
        cb && cb();
    };
    zrUtil.inherits(EffectSymbol, Group);
    return EffectSymbol;
});
define('echarts/component/timeline/TimelineModel', ['require', '../../model/Component', '../../data/List', 'zrender/core/util', '../../util/model'], function (require) {
    var ComponentModel = require('../../model/Component');
    var List = require('../../data/List');
    var zrUtil = require('zrender/core/util');
    var modelUtil = require('../../util/model');
    var TimelineModel = ComponentModel.extend({
            type: 'timeline',
            layoutMode: 'box',
            defaultOption: {
                zlevel: 0,
                z: 4,
                show: true,
                axisType: 'time',
                realtime: true,
                left: '20%',
                top: null,
                right: '20%',
                bottom: 0,
                width: null,
                height: 40,
                padding: 5,
                controlPosition: 'left',
                autoPlay: false,
                rewind: false,
                loop: true,
                playInterval: 2000,
                currentIndex: 0,
                itemStyle: {
                    normal: {},
                    emphasis: {}
                },
                label: {
                    normal: { color: '#000' },
                    emphasis: {}
                },
                data: []
            },
            init: function (option, parentModel, ecModel) {
                /**
             * @private
             * @type {module:echarts/data/List}
             */
                this._data;
                /**
             * @private
             * @type {Array.<string>}
             */
                this._names;
                this.mergeDefaultAndTheme(option, ecModel);
                this._initData();
            },
            mergeOption: function (option) {
                TimelineModel.superApply(this, 'mergeOption', arguments);
                this._initData();
            },
            setCurrentIndex: function (currentIndex) {
                if (currentIndex == null) {
                    currentIndex = this.option.currentIndex;
                }
                var count = this._data.count();
                if (this.option.loop) {
                    currentIndex = (currentIndex % count + count) % count;
                } else {
                    currentIndex >= count && (currentIndex = count - 1);
                    currentIndex < 0 && (currentIndex = 0);
                }
                this.option.currentIndex = currentIndex;
            },
            getCurrentIndex: function () {
                return this.option.currentIndex;
            },
            isIndexMax: function () {
                return this.getCurrentIndex() >= this._data.count() - 1;
            },
            setPlayState: function (state) {
                this.option.autoPlay = !!state;
            },
            getPlayState: function () {
                return !!this.option.autoPlay;
            },
            _initData: function () {
                var thisOption = this.option;
                var dataArr = thisOption.data || [];
                var axisType = thisOption.axisType;
                var names = this._names = [];
                if (axisType === 'category') {
                    var idxArr = [];
                    zrUtil.each(dataArr, function (item, index) {
                        var value = modelUtil.getDataItemValue(item);
                        var newItem;
                        if (zrUtil.isObject(item)) {
                            newItem = zrUtil.clone(item);
                            newItem.value = index;
                        } else {
                            newItem = index;
                        }
                        idxArr.push(newItem);
                        if (!zrUtil.isString(value) && (value == null || isNaN(value))) {
                            value = '';
                        }
                        names.push(value + '');
                    });
                    dataArr = idxArr;
                }
                var dimType = {
                        category: 'ordinal',
                        time: 'time'
                    }[axisType] || 'number';
                var data = this._data = new List([{
                            name: 'value',
                            type: dimType
                        }], this);
                data.initData(dataArr, names);
            },
            getData: function () {
                return this._data;
            },
            getCategories: function () {
                if (this.get('axisType') === 'category') {
                    return this._names.slice();
                }
            }
        });
    return TimelineModel;
});
define('echarts/component/axis/AxisView', ['require', '../axisPointer/modelHelper', '../../echarts'], function (require) {
    var axisPointerModelHelper = require('../axisPointer/modelHelper');
    /**
     * Base class of AxisView.
     */
    var AxisView = require('../../echarts').extendComponentView({
            type: 'axis',
            _axisPointer: null,
            axisPointerClass: null,
            render: function (axisModel, ecModel, api, payload) {
                // FIXME
                // This process should proformed after coordinate systems updated
                // (axis scale updated), and should be performed each time update.
                // So put it here temporarily, although it is not appropriate to
                // put a model-writing procedure in `view`.
                this.axisPointerClass && axisPointerModelHelper.fixValue(axisModel);
                AxisView.superApply(this, 'render', arguments);
                updateAxisPointer(this, axisModel, ecModel, api, payload, true);
            },
            updateAxisPointer: function (axisModel, ecModel, api, payload, force) {
                updateAxisPointer(this, axisModel, ecModel, api, payload, false);
            },
            remove: function (ecModel, api) {
                var axisPointer = this._axisPointer;
                axisPointer && axisPointer.remove(api);
                AxisView.superApply(this, 'remove', arguments);
            },
            dispose: function (ecModel, api) {
                disposeAxisPointer(this, api);
                AxisView.superApply(this, 'dispose', arguments);
            }
        });
    function updateAxisPointer(axisView, axisModel, ecModel, api, payload, forceRender) {
        var Clazz = AxisView.getAxisPointerClass(axisView.axisPointerClass);
        if (!Clazz) {
            return;
        }
        var axisPointerModel = axisPointerModelHelper.getAxisPointerModel(axisModel);
        axisPointerModel ? (axisView._axisPointer || (axisView._axisPointer = new Clazz())).render(axisModel, axisPointerModel, api, forceRender) : disposeAxisPointer(axisView, api);
    }
    function disposeAxisPointer(axisView, ecModel, api) {
        var axisPointer = axisView._axisPointer;
        axisPointer && axisPointer.dispose(ecModel, api);
        axisView._axisPointer = null;
    }
    var axisPointerClazz = [];
    AxisView.registerAxisPointerClass = function (type, clazz) {
        if (true) {
            if (axisPointerClazz[type]) {
                throw new Error('axisPointer ' + type + ' exists');
            }
        }
        axisPointerClazz[type] = clazz;
    };
    AxisView.getAxisPointerClass = function (type) {
        return type && axisPointerClazz[type];
    };
    return AxisView;
});
define('echarts/component/axis/cartesianAxisHelper', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    var helper = {};
    /**
     * @param {Object} opt {labelInside}
     * @return {Object} {
     *  position, rotation, labelDirection, labelOffset,
     *  tickDirection, labelRotate, labelInterval, z2
     * }
     */
    helper.layout = function (gridModel, axisModel, opt) {
        opt = opt || {};
        var grid = gridModel.coordinateSystem;
        var axis = axisModel.axis;
        var layout = {};
        var rawAxisPosition = axis.position;
        var axisPosition = axis.onZero ? 'onZero' : rawAxisPosition;
        var axisDim = axis.dim;
        var rect = grid.getRect();
        var rectBound = [
                rect.x,
                rect.x + rect.width,
                rect.y,
                rect.y + rect.height
            ];
        var idx = {
                left: 0,
                right: 1,
                top: 0,
                bottom: 1,
                onZero: 2
            };
        var axisOffset = axisModel.get('offset') || 0;
        var posBound = axisDim === 'x' ? [
                rectBound[2] - axisOffset,
                rectBound[3] + axisOffset
            ] : [
                rectBound[0] - axisOffset,
                rectBound[1] + axisOffset
            ];
        if (axis.onZero) {
            var otherAxis = grid.getAxis(axisDim === 'x' ? 'y' : 'x', axis.onZeroAxisIndex);
            var onZeroCoord = otherAxis.toGlobalCoord(otherAxis.dataToCoord(0));
            posBound[idx['onZero']] = Math.max(Math.min(onZeroCoord, posBound[1]), posBound[0]);
        }
        // Axis position
        layout.position = [
            axisDim === 'y' ? posBound[idx[axisPosition]] : rectBound[0],
            axisDim === 'x' ? posBound[idx[axisPosition]] : rectBound[3]
        ];
        // Axis rotation
        layout.rotation = Math.PI / 2 * (axisDim === 'x' ? 0 : 1);
        // Tick and label direction, x y is axisDim
        var dirMap = {
                top: -1,
                bottom: 1,
                left: -1,
                right: 1
            };
        layout.labelDirection = layout.tickDirection = layout.nameDirection = dirMap[rawAxisPosition];
        layout.labelOffset = axis.onZero ? posBound[idx[rawAxisPosition]] - posBound[idx['onZero']] : 0;
        if (axisModel.get('axisTick.inside')) {
            layout.tickDirection = -layout.tickDirection;
        }
        if (zrUtil.retrieve(opt.labelInside, axisModel.get('axisLabel.inside'))) {
            layout.labelDirection = -layout.labelDirection;
        }
        // Special label rotation
        var labelRotate = axisModel.get('axisLabel.rotate');
        layout.labelRotate = axisPosition === 'top' ? -labelRotate : labelRotate;
        // label interval when auto mode.
        layout.labelInterval = axis.getLabelInterval();
        // Over splitLine and splitArea
        layout.z2 = 1;
        return layout;
    };
    return helper;
});
define('echarts/component/axis/AxisBuilder', ['require', 'zrender/core/util', '../../util/format', '../../util/graphic', '../../model/Model', '../../util/number', 'zrender/core/vector', 'zrender/core/matrix'], function (require) {
    var zrUtil = require('zrender/core/util');
    var formatUtil = require('../../util/format');
    var graphic = require('../../util/graphic');
    var Model = require('../../model/Model');
    var numberUtil = require('../../util/number');
    var remRadian = numberUtil.remRadian;
    var isRadianAroundZero = numberUtil.isRadianAroundZero;
    var vec2 = require('zrender/core/vector');
    var matrix = require('zrender/core/matrix');
    var v2ApplyTransform = vec2.applyTransform;
    var retrieve = zrUtil.retrieve;
    var PI = Math.PI;
    function makeAxisEventDataBase(axisModel) {
        var eventData = { componentType: axisModel.mainType };
        eventData[axisModel.mainType + 'Index'] = axisModel.componentIndex;
        return eventData;
    }
    /**
     * A final axis is translated and rotated from a "standard axis".
     * So opt.position and opt.rotation is required.
     *
     * A standard axis is and axis from [0, 0] to [0, axisExtent[1]],
     * for example: (0, 0) ------------> (0, 50)
     *
     * nameDirection or tickDirection or labelDirection is 1 means tick
     * or label is below the standard axis, whereas is -1 means above
     * the standard axis. labelOffset means offset between label and axis,
     * which is useful when 'onZero', where axisLabel is in the grid and
     * label in outside grid.
     *
     * Tips: like always,
     * positive rotation represents anticlockwise, and negative rotation
     * represents clockwise.
     * The direction of position coordinate is the same as the direction
     * of screen coordinate.
     *
     * Do not need to consider axis 'inverse', which is auto processed by
     * axis extent.
     *
     * @param {module:zrender/container/Group} group
     * @param {Object} axisModel
     * @param {Object} opt Standard axis parameters.
     * @param {Array.<number>} opt.position [x, y]
     * @param {number} opt.rotation by radian
     * @param {number} [opt.nameDirection=1] 1 or -1 Used when nameLocation is 'middle' or 'center'.
     * @param {number} [opt.tickDirection=1] 1 or -1
     * @param {number} [opt.labelDirection=1] 1 or -1
     * @param {number} [opt.labelOffset=0] Usefull when onZero.
     * @param {string} [opt.axisLabelShow] default get from axisModel.
     * @param {string} [opt.axisName] default get from axisModel.
     * @param {number} [opt.axisNameAvailableWidth]
     * @param {number} [opt.labelRotate] by degree, default get from axisModel.
     * @param {number} [opt.labelInterval] Default label interval when label
     *                                     interval from model is null or 'auto'.
     * @param {number} [opt.strokeContainThreshold] Default label interval when label
     * @param {number} [opt.nameTruncateMaxWidth]
     */
    var AxisBuilder = function (axisModel, opt) {
        /**
         * @readOnly
         */
        this.opt = opt;
        /**
         * @readOnly
         */
        this.axisModel = axisModel;
        // Default value
        zrUtil.defaults(opt, {
            labelOffset: 0,
            nameDirection: 1,
            tickDirection: 1,
            labelDirection: 1,
            silent: true
        });
        /**
         * @readOnly
         */
        this.group = new graphic.Group();
        // FIXME Not use a seperate text group?
        var dumbGroup = new graphic.Group({
                position: opt.position.slice(),
                rotation: opt.rotation
            });
        // this.group.add(dumbGroup);
        // this._dumbGroup = dumbGroup;
        dumbGroup.updateTransform();
        this._transform = dumbGroup.transform;
        this._dumbGroup = dumbGroup;
    };
    AxisBuilder.prototype = {
        constructor: AxisBuilder,
        hasBuilder: function (name) {
            return !!builders[name];
        },
        add: function (name) {
            builders[name].call(this);
        },
        getGroup: function () {
            return this.group;
        }
    };
    var builders = {
            axisLine: function () {
                var opt = this.opt;
                var axisModel = this.axisModel;
                if (!axisModel.get('axisLine.show')) {
                    return;
                }
                var extent = this.axisModel.axis.getExtent();
                var matrix = this._transform;
                var pt1 = [
                        extent[0],
                        0
                    ];
                var pt2 = [
                        extent[1],
                        0
                    ];
                if (matrix) {
                    v2ApplyTransform(pt1, pt1, matrix);
                    v2ApplyTransform(pt2, pt2, matrix);
                }
                this.group.add(new graphic.Line(graphic.subPixelOptimizeLine({
                    anid: 'line',
                    shape: {
                        x1: pt1[0],
                        y1: pt1[1],
                        x2: pt2[0],
                        y2: pt2[1]
                    },
                    style: zrUtil.extend({ lineCap: 'round' }, axisModel.getModel('axisLine.lineStyle').getLineStyle()),
                    strokeContainThreshold: opt.strokeContainThreshold || 5,
                    silent: true,
                    z2: 1
                })));
            },
            axisTickLabel: function () {
                var axisModel = this.axisModel;
                var opt = this.opt;
                var tickEls = buildAxisTick(this, axisModel, opt);
                var labelEls = buildAxisLabel(this, axisModel, opt);
                fixMinMaxLabelShow(axisModel, labelEls, tickEls);
            },
            axisName: function () {
                var opt = this.opt;
                var axisModel = this.axisModel;
                var name = retrieve(opt.axisName, axisModel.get('name'));
                if (!name) {
                    return;
                }
                var nameLocation = axisModel.get('nameLocation');
                var nameDirection = opt.nameDirection;
                var textStyleModel = axisModel.getModel('nameTextStyle');
                var gap = axisModel.get('nameGap') || 0;
                var extent = this.axisModel.axis.getExtent();
                var gapSignal = extent[0] > extent[1] ? -1 : 1;
                var pos = [
                        nameLocation === 'start' ? extent[0] - gapSignal * gap : nameLocation === 'end' ? extent[1] + gapSignal * gap : (extent[0] + extent[1]) / 2,
                        isNameLocationCenter(nameLocation) ? opt.labelOffset + nameDirection * gap : 0
                    ];
                var labelLayout;
                var nameRotation = axisModel.get('nameRotate');
                if (nameRotation != null) {
                    nameRotation = nameRotation * PI / 180;    // To radian.
                }
                var axisNameAvailableWidth;
                if (isNameLocationCenter(nameLocation)) {
                    labelLayout = innerTextLayout(opt.rotation, nameRotation != null ? nameRotation : opt.rotation, nameDirection);
                } else {
                    labelLayout = endTextLayout(opt, nameLocation, nameRotation || 0, extent);
                    axisNameAvailableWidth = opt.axisNameAvailableWidth;
                    if (axisNameAvailableWidth != null) {
                        axisNameAvailableWidth = Math.abs(axisNameAvailableWidth / Math.sin(labelLayout.rotation));
                        !isFinite(axisNameAvailableWidth) && (axisNameAvailableWidth = null);
                    }
                }
                var textFont = textStyleModel.getFont();
                var truncateOpt = axisModel.get('nameTruncate', true) || {};
                var ellipsis = truncateOpt.ellipsis;
                var maxWidth = retrieve(opt.nameTruncateMaxWidth, truncateOpt.maxWidth, axisNameAvailableWidth);
                // FIXME
                // truncate rich text? (consider performance)
                var truncatedText = ellipsis != null && maxWidth != null ? formatUtil.truncateText(name, maxWidth, textFont, ellipsis, {
                        minChar: 2,
                        placeholder: truncateOpt.placeholder
                    }) : name;
                var tooltipOpt = axisModel.get('tooltip', true);
                var mainType = axisModel.mainType;
                var formatterParams = {
                        componentType: mainType,
                        name: name,
                        $vars: ['name']
                    };
                formatterParams[mainType + 'Index'] = axisModel.componentIndex;
                var textEl = new graphic.Text({
                        anid: 'name',
                        __fullText: name,
                        __truncatedText: truncatedText,
                        position: pos,
                        rotation: labelLayout.rotation,
                        silent: isSilent(axisModel),
                        z2: 1,
                        tooltip: tooltipOpt && tooltipOpt.show ? zrUtil.extend({
                            content: name,
                            formatter: function () {
                                return name;
                            },
                            formatterParams: formatterParams
                        }, tooltipOpt) : null
                    });
                graphic.setTextStyle(textEl.style, textStyleModel, {
                    text: truncatedText,
                    textFont: textFont,
                    textFill: textStyleModel.getTextColor() || axisModel.get('axisLine.lineStyle.color'),
                    textAlign: labelLayout.textAlign,
                    textVerticalAlign: labelLayout.textVerticalAlign
                });
                if (axisModel.get('triggerEvent')) {
                    textEl.eventData = makeAxisEventDataBase(axisModel);
                    textEl.eventData.targetType = 'axisName';
                    textEl.eventData.name = name;
                }
                // FIXME
                this._dumbGroup.add(textEl);
                textEl.updateTransform();
                this.group.add(textEl);
                textEl.decomposeTransform();
            }
        };
    /**
     * @public
     * @static
     * @param {Object} opt
     * @param {number} axisRotation in radian
     * @param {number} textRotation in radian
     * @param {number} direction
     * @return {Object} {
     *  rotation, // according to axis
     *  textAlign,
     *  textVerticalAlign
     * }
     */
    var innerTextLayout = AxisBuilder.innerTextLayout = function (axisRotation, textRotation, direction) {
            var rotationDiff = remRadian(textRotation - axisRotation);
            var textAlign;
            var textVerticalAlign;
            if (isRadianAroundZero(rotationDiff)) {
                // Label is parallel with axis line.
                textVerticalAlign = direction > 0 ? 'top' : 'bottom';
                textAlign = 'center';
            } else if (isRadianAroundZero(rotationDiff - PI)) {
                // Label is inverse parallel with axis line.
                textVerticalAlign = direction > 0 ? 'bottom' : 'top';
                textAlign = 'center';
            } else {
                textVerticalAlign = 'middle';
                if (rotationDiff > 0 && rotationDiff < PI) {
                    textAlign = direction > 0 ? 'right' : 'left';
                } else {
                    textAlign = direction > 0 ? 'left' : 'right';
                }
            }
            return {
                rotation: rotationDiff,
                textAlign: textAlign,
                textVerticalAlign: textVerticalAlign
            };
        };
    function endTextLayout(opt, textPosition, textRotate, extent) {
        var rotationDiff = remRadian(textRotate - opt.rotation);
        var textAlign;
        var textVerticalAlign;
        var inverse = extent[0] > extent[1];
        var onLeft = textPosition === 'start' && !inverse || textPosition !== 'start' && inverse;
        if (isRadianAroundZero(rotationDiff - PI / 2)) {
            textVerticalAlign = onLeft ? 'bottom' : 'top';
            textAlign = 'center';
        } else if (isRadianAroundZero(rotationDiff - PI * 1.5)) {
            textVerticalAlign = onLeft ? 'top' : 'bottom';
            textAlign = 'center';
        } else {
            textVerticalAlign = 'middle';
            if (rotationDiff < PI * 1.5 && rotationDiff > PI / 2) {
                textAlign = onLeft ? 'left' : 'right';
            } else {
                textAlign = onLeft ? 'right' : 'left';
            }
        }
        return {
            rotation: rotationDiff,
            textAlign: textAlign,
            textVerticalAlign: textVerticalAlign
        };
    }
    function isSilent(axisModel) {
        var tooltipOpt = axisModel.get('tooltip');
        return axisModel.get('silent') || !(axisModel.get('triggerEvent') || tooltipOpt && tooltipOpt.show);
    }
    function fixMinMaxLabelShow(axisModel, labelEls, tickEls) {
        // If min or max are user set, we need to check
        // If the tick on min(max) are overlap on their neighbour tick
        // If they are overlapped, we need to hide the min(max) tick label
        var showMinLabel = axisModel.get('axisLabel.showMinLabel');
        var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
        // FIXME
        // Have not consider onBand yet, where tick els is more than label els.
        labelEls = labelEls || [];
        tickEls = tickEls || [];
        var firstLabel = labelEls[0];
        var nextLabel = labelEls[1];
        var lastLabel = labelEls[labelEls.length - 1];
        var prevLabel = labelEls[labelEls.length - 2];
        var firstTick = tickEls[0];
        var nextTick = tickEls[1];
        var lastTick = tickEls[tickEls.length - 1];
        var prevTick = tickEls[tickEls.length - 2];
        if (showMinLabel === false) {
            ignoreEl(firstLabel);
            ignoreEl(firstTick);
        } else if (isTwoLabelOverlapped(firstLabel, nextLabel)) {
            if (showMinLabel) {
                ignoreEl(nextLabel);
                ignoreEl(nextTick);
            } else {
                ignoreEl(firstLabel);
                ignoreEl(firstTick);
            }
        }
        if (showMaxLabel === false) {
            ignoreEl(lastLabel);
            ignoreEl(lastTick);
        } else if (isTwoLabelOverlapped(prevLabel, lastLabel)) {
            if (showMaxLabel) {
                ignoreEl(prevLabel);
                ignoreEl(prevTick);
            } else {
                ignoreEl(lastLabel);
                ignoreEl(lastTick);
            }
        }
    }
    function ignoreEl(el) {
        el && (el.ignore = true);
    }
    function isTwoLabelOverlapped(current, next, labelLayout) {
        // current and next has the same rotation.
        var firstRect = current && current.getBoundingRect().clone();
        var nextRect = next && next.getBoundingRect().clone();
        if (!firstRect || !nextRect) {
            return;
        }
        // When checking intersect of two rotated labels, we use mRotationBack
        // to avoid that boundingRect is enlarge when using `boundingRect.applyTransform`.
        var mRotationBack = matrix.identity([]);
        matrix.rotate(mRotationBack, mRotationBack, -current.rotation);
        firstRect.applyTransform(matrix.mul([], mRotationBack, current.getLocalTransform()));
        nextRect.applyTransform(matrix.mul([], mRotationBack, next.getLocalTransform()));
        return firstRect.intersect(nextRect);
    }
    function isNameLocationCenter(nameLocation) {
        return nameLocation === 'middle' || nameLocation === 'center';
    }
    /**
     * @static
     */
    var ifIgnoreOnTick = AxisBuilder.ifIgnoreOnTick = function (axis, i, interval, ticksCnt, showMinLabel, showMaxLabel) {
            if (i === 0 && showMinLabel || i === ticksCnt - 1 && showMaxLabel) {
                return false;
            }
            // FIXME
            // Have not consider label overlap (if label is too long) yet.
            var rawTick;
            var scale = axis.scale;
            return scale.type === 'ordinal' && (typeof interval === 'function' ? (rawTick = scale.getTicks()[i], !interval(rawTick, scale.getLabel(rawTick))) : i % (interval + 1));
        };
    /**
     * @static
     */
    var getInterval = AxisBuilder.getInterval = function (model, labelInterval) {
            var interval = model.get('interval');
            if (interval == null || interval == 'auto') {
                interval = labelInterval;
            }
            return interval;
        };
    function buildAxisTick(axisBuilder, axisModel, opt) {
        var axis = axisModel.axis;
        if (!axisModel.get('axisTick.show') || axis.scale.isBlank()) {
            return;
        }
        var tickModel = axisModel.getModel('axisTick');
        var lineStyleModel = tickModel.getModel('lineStyle');
        var tickLen = tickModel.get('length');
        var tickInterval = getInterval(tickModel, opt.labelInterval);
        var ticksCoords = axis.getTicksCoords(tickModel.get('alignWithLabel'));
        // FIXME
        // Corresponds to ticksCoords ?
        var ticks = axis.scale.getTicks();
        var showMinLabel = axisModel.get('axisLabel.showMinLabel');
        var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
        var pt1 = [];
        var pt2 = [];
        var matrix = axisBuilder._transform;
        var tickEls = [];
        var ticksCnt = ticksCoords.length;
        for (var i = 0; i < ticksCnt; i++) {
            // Only ordinal scale support tick interval
            if (ifIgnoreOnTick(axis, i, tickInterval, ticksCnt, showMinLabel, showMaxLabel)) {
                continue;
            }
            var tickCoord = ticksCoords[i];
            pt1[0] = tickCoord;
            pt1[1] = 0;
            pt2[0] = tickCoord;
            pt2[1] = opt.tickDirection * tickLen;
            if (matrix) {
                v2ApplyTransform(pt1, pt1, matrix);
                v2ApplyTransform(pt2, pt2, matrix);
            }
            // Tick line, Not use group transform to have better line draw
            var tickEl = new graphic.Line(graphic.subPixelOptimizeLine({
                    anid: 'tick_' + ticks[i],
                    shape: {
                        x1: pt1[0],
                        y1: pt1[1],
                        x2: pt2[0],
                        y2: pt2[1]
                    },
                    style: zrUtil.defaults(lineStyleModel.getLineStyle(), { stroke: axisModel.get('axisLine.lineStyle.color') }),
                    z2: 2,
                    silent: true
                }));
            axisBuilder.group.add(tickEl);
            tickEls.push(tickEl);
        }
        return tickEls;
    }
    function buildAxisLabel(axisBuilder, axisModel, opt) {
        var axis = axisModel.axis;
        var show = retrieve(opt.axisLabelShow, axisModel.get('axisLabel.show'));
        if (!show || axis.scale.isBlank()) {
            return;
        }
        var labelModel = axisModel.getModel('axisLabel');
        var labelMargin = labelModel.get('margin');
        var ticks = axis.scale.getTicks();
        var labels = axisModel.getFormattedLabels();
        // Special label rotate.
        var labelRotation = (retrieve(opt.labelRotate, labelModel.get('rotate')) || 0) * PI / 180;
        var labelLayout = innerTextLayout(opt.rotation, labelRotation, opt.labelDirection);
        var categoryData = axisModel.get('data');
        var labelEls = [];
        var silent = isSilent(axisModel);
        var triggerEvent = axisModel.get('triggerEvent');
        var showMinLabel = axisModel.get('axisLabel.showMinLabel');
        var showMaxLabel = axisModel.get('axisLabel.showMaxLabel');
        zrUtil.each(ticks, function (tickVal, index) {
            if (ifIgnoreOnTick(axis, index, opt.labelInterval, ticks.length, showMinLabel, showMaxLabel)) {
                return;
            }
            var itemLabelModel = labelModel;
            if (categoryData && categoryData[tickVal] && categoryData[tickVal].textStyle) {
                itemLabelModel = new Model(categoryData[tickVal].textStyle, labelModel, axisModel.ecModel);
            }
            var textColor = itemLabelModel.getTextColor() || axisModel.get('axisLine.lineStyle.color');
            var tickCoord = axis.dataToCoord(tickVal);
            var pos = [
                    tickCoord,
                    opt.labelOffset + opt.labelDirection * labelMargin
                ];
            var labelStr = axis.scale.getLabel(tickVal);
            var textEl = new graphic.Text({
                    anid: 'label_' + tickVal,
                    position: pos,
                    rotation: labelLayout.rotation,
                    silent: silent,
                    z2: 10
                });
            graphic.setTextStyle(textEl.style, itemLabelModel, {
                text: labels[index],
                textAlign: itemLabelModel.getShallow('align', true) || labelLayout.textAlign,
                textVerticalAlign: itemLabelModel.getShallow('verticalAlign', true) || itemLabelModel.getShallow('baseline', true) || labelLayout.textVerticalAlign,
                textFill: typeof textColor === 'function' ? textColor(axis.type === 'category' ? labelStr : axis.type === 'value' ? tickVal + '' : tickVal, index) : textColor
            });
            // Pack data for mouse event
            if (triggerEvent) {
                textEl.eventData = makeAxisEventDataBase(axisModel);
                textEl.eventData.targetType = 'axisLabel';
                textEl.eventData.value = labelStr;
            }
            // FIXME
            axisBuilder._dumbGroup.add(textEl);
            textEl.updateTransform();
            labelEls.push(textEl);
            axisBuilder.group.add(textEl);
            textEl.decomposeTransform();
        });
        return labelEls;
    }
    return AxisBuilder;
});
define('echarts/coord/geo/Geo', ['require', './parseGeoJson', 'zrender/core/util', 'zrender/core/BoundingRect', '../View', './fix/nanhai', './fix/textCoord', './fix/geoCoord', './fix/diaoyuIsland'], function (require) {
    var parseGeoJson = require('./parseGeoJson');
    var zrUtil = require('zrender/core/util');
    var BoundingRect = require('zrender/core/BoundingRect');
    var View = require('../View');
    // Geo fix functions
    var geoFixFuncs = [
            require('./fix/nanhai'),
            require('./fix/textCoord'),
            require('./fix/geoCoord'),
            require('./fix/diaoyuIsland')
        ];
    /**
     * [Geo description]
     * @param {string} name Geo name
     * @param {string} map Map type
     * @param {Object} geoJson
     * @param {Object} [specialAreas]
     *        Specify the positioned areas by left, top, width, height
     * @param {Object.<string, string>} [nameMap]
     *        Specify name alias
     */
    function Geo(name, map, geoJson, specialAreas, nameMap) {
        View.call(this, name);
        /**
         * Map type
         * @type {string}
         */
        this.map = map;
        this._nameCoordMap = zrUtil.createHashMap();
        this.loadGeoJson(geoJson, specialAreas, nameMap);
    }
    Geo.prototype = {
        constructor: Geo,
        type: 'geo',
        dimensions: [
            'lng',
            'lat'
        ],
        containCoord: function (coord) {
            var regions = this.regions;
            for (var i = 0; i < regions.length; i++) {
                if (regions[i].contain(coord)) {
                    return true;
                }
            }
            return false;
        },
        loadGeoJson: function (geoJson, specialAreas, nameMap) {
            // https://jsperf.com/try-catch-performance-overhead
            try {
                this.regions = geoJson ? parseGeoJson(geoJson) : [];
            } catch (e) {
                throw 'Invalid geoJson format\n' + e.message;
            }
            specialAreas = specialAreas || {};
            nameMap = nameMap || {};
            var regions = this.regions;
            var regionsMap = zrUtil.createHashMap();
            for (var i = 0; i < regions.length; i++) {
                var regionName = regions[i].name;
                // Try use the alias in nameMap
                regionName = nameMap.hasOwnProperty(regionName) ? nameMap[regionName] : regionName;
                regions[i].name = regionName;
                regionsMap.set(regionName, regions[i]);
                // Add geoJson
                this.addGeoCoord(regionName, regions[i].center);
                // Some area like Alaska in USA map needs to be tansformed
                // to look better
                var specialArea = specialAreas[regionName];
                if (specialArea) {
                    regions[i].transformTo(specialArea.left, specialArea.top, specialArea.width, specialArea.height);
                }
            }
            this._regionsMap = regionsMap;
            this._rect = null;
            zrUtil.each(geoFixFuncs, function (fixFunc) {
                fixFunc(this);
            }, this);
        },
        transformTo: function (x, y, width, height) {
            var rect = this.getBoundingRect();
            rect = rect.clone();
            // Longitute is inverted
            rect.y = -rect.y - rect.height;
            var viewTransform = this._viewTransform;
            viewTransform.transform = rect.calculateTransform(new BoundingRect(x, y, width, height));
            viewTransform.decomposeTransform();
            var scale = viewTransform.scale;
            scale[1] = -scale[1];
            viewTransform.updateTransform();
            this._updateTransform();
        },
        getRegion: function (name) {
            return this._regionsMap.get(name);
        },
        getRegionByCoord: function (coord) {
            var regions = this.regions;
            for (var i = 0; i < regions.length; i++) {
                if (regions[i].contain(coord)) {
                    return regions[i];
                }
            }
        },
        addGeoCoord: function (name, geoCoord) {
            this._nameCoordMap.set(name, geoCoord);
        },
        getGeoCoord: function (name) {
            return this._nameCoordMap.get(name);
        },
        getBoundingRect: function () {
            if (this._rect) {
                return this._rect;
            }
            var rect;
            var regions = this.regions;
            for (var i = 0; i < regions.length; i++) {
                var regionRect = regions[i].getBoundingRect();
                rect = rect || regionRect.clone();
                rect.union(regionRect);
            }
            // FIXME Always return new ?
            return this._rect = rect || new BoundingRect(0, 0, 0, 0);
        },
        dataToPoint: function (data) {
            if (typeof data === 'string') {
                // Map area name to geoCoord
                data = this.getGeoCoord(data);
            }
            if (data) {
                return View.prototype.dataToPoint.call(this, data);
            }
        },
        convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
        convertFromPixel: zrUtil.curry(doConvert, 'pointToData')
    };
    zrUtil.mixin(Geo, View);
    function doConvert(methodName, ecModel, finder, value) {
        var geoModel = finder.geoModel;
        var seriesModel = finder.seriesModel;
        var coordSys = geoModel ? geoModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem || (seriesModel.getReferringComponents('geo')[0] || {}).coordinateSystem : null;
        return coordSys === this ? coordSys[methodName](value) : null;
    }
    return Geo;
});
define('echarts/chart/pie/labelLayout', ['require', 'zrender/contain/text'], function (require) {
    'use strict';
    var textContain = require('zrender/contain/text');
    function adjustSingleSide(list, cx, cy, r, dir, viewWidth, viewHeight) {
        list.sort(function (a, b) {
            return a.y - b.y;
        });
        // 压
        function shiftDown(start, end, delta, dir) {
            for (var j = start; j < end; j++) {
                list[j].y += delta;
                if (j > start && j + 1 < end && list[j + 1].y > list[j].y + list[j].height) {
                    shiftUp(j, delta / 2);
                    return;
                }
            }
            shiftUp(end - 1, delta / 2);
        }
        // 弹
        function shiftUp(end, delta) {
            for (var j = end; j >= 0; j--) {
                list[j].y -= delta;
                if (j > 0 && list[j].y > list[j - 1].y + list[j - 1].height) {
                    break;
                }
            }
        }
        function changeX(list, isDownList, cx, cy, r, dir) {
            var lastDeltaX = dir > 0 ? isDownList ? Number.MAX_VALUE : 0 : isDownList ? Number.MAX_VALUE : 0;
            // 上
            for (var i = 0, l = list.length; i < l; i++) {
                // Not change x for center label
                if (list[i].position === 'center') {
                    continue;
                }
                var deltaY = Math.abs(list[i].y - cy);
                var length = list[i].len;
                var length2 = list[i].len2;
                var deltaX = deltaY < r + length ? Math.sqrt((r + length + length2) * (r + length + length2) - deltaY * deltaY) : Math.abs(list[i].x - cx);
                if (isDownList && deltaX >= lastDeltaX) {
                    // 右下，左下
                    deltaX = lastDeltaX - 10;
                }
                if (!isDownList && deltaX <= lastDeltaX) {
                    // 右上，左上
                    deltaX = lastDeltaX + 10;
                }
                list[i].x = cx + deltaX * dir;
                lastDeltaX = deltaX;
            }
        }
        var lastY = 0;
        var delta;
        var len = list.length;
        var upList = [];
        var downList = [];
        for (var i = 0; i < len; i++) {
            delta = list[i].y - lastY;
            if (delta < 0) {
                shiftDown(i, len, -delta, dir);
            }
            lastY = list[i].y + list[i].height;
        }
        if (viewHeight - lastY < 0) {
            shiftUp(len - 1, lastY - viewHeight);
        }
        for (var i = 0; i < len; i++) {
            if (list[i].y >= cy) {
                downList.push(list[i]);
            } else {
                upList.push(list[i]);
            }
        }
        changeX(upList, false, cx, cy, r, dir);
        changeX(downList, true, cx, cy, r, dir);
    }
    function avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight) {
        var leftList = [];
        var rightList = [];
        for (var i = 0; i < labelLayoutList.length; i++) {
            if (labelLayoutList[i].x < cx) {
                leftList.push(labelLayoutList[i]);
            } else {
                rightList.push(labelLayoutList[i]);
            }
        }
        adjustSingleSide(rightList, cx, cy, r, 1, viewWidth, viewHeight);
        adjustSingleSide(leftList, cx, cy, r, -1, viewWidth, viewHeight);
        for (var i = 0; i < labelLayoutList.length; i++) {
            var linePoints = labelLayoutList[i].linePoints;
            if (linePoints) {
                var dist = linePoints[1][0] - linePoints[2][0];
                if (labelLayoutList[i].x < cx) {
                    linePoints[2][0] = labelLayoutList[i].x + 3;
                } else {
                    linePoints[2][0] = labelLayoutList[i].x - 3;
                }
                linePoints[1][1] = linePoints[2][1] = labelLayoutList[i].y;
                linePoints[1][0] = linePoints[2][0] + dist;
            }
        }
    }
    return function (seriesModel, r, viewWidth, viewHeight) {
        var data = seriesModel.getData();
        var labelLayoutList = [];
        var cx;
        var cy;
        var hasLabelRotate = false;
        data.each(function (idx) {
            var layout = data.getItemLayout(idx);
            var itemModel = data.getItemModel(idx);
            var labelModel = itemModel.getModel('label.normal');
            // Use position in normal or emphasis
            var labelPosition = labelModel.get('position') || itemModel.get('label.emphasis.position');
            var labelLineModel = itemModel.getModel('labelLine.normal');
            var labelLineLen = labelLineModel.get('length');
            var labelLineLen2 = labelLineModel.get('length2');
            var midAngle = (layout.startAngle + layout.endAngle) / 2;
            var dx = Math.cos(midAngle);
            var dy = Math.sin(midAngle);
            var textX;
            var textY;
            var linePoints;
            var textAlign;
            cx = layout.cx;
            cy = layout.cy;
            var isLabelInside = labelPosition === 'inside' || labelPosition === 'inner';
            if (labelPosition === 'center') {
                textX = layout.cx;
                textY = layout.cy;
                textAlign = 'center';
            } else {
                var x1 = (isLabelInside ? (layout.r + layout.r0) / 2 * dx : layout.r * dx) + cx;
                var y1 = (isLabelInside ? (layout.r + layout.r0) / 2 * dy : layout.r * dy) + cy;
                textX = x1 + dx * 3;
                textY = y1 + dy * 3;
                if (!isLabelInside) {
                    // For roseType
                    var x2 = x1 + dx * (labelLineLen + r - layout.r);
                    var y2 = y1 + dy * (labelLineLen + r - layout.r);
                    var x3 = x2 + (dx < 0 ? -1 : 1) * labelLineLen2;
                    var y3 = y2;
                    textX = x3 + (dx < 0 ? -5 : 5);
                    textY = y3;
                    linePoints = [
                        [
                            x1,
                            y1
                        ],
                        [
                            x2,
                            y2
                        ],
                        [
                            x3,
                            y3
                        ]
                    ];
                }
                textAlign = isLabelInside ? 'center' : dx > 0 ? 'left' : 'right';
            }
            var font = labelModel.getFont();
            var labelRotate = labelModel.get('rotate') ? dx < 0 ? -midAngle + Math.PI : -midAngle : 0;
            var text = seriesModel.getFormattedLabel(idx, 'normal') || data.getName(idx);
            var textRect = textContain.getBoundingRect(text, font, textAlign, 'top');
            hasLabelRotate = !!labelRotate;
            layout.label = {
                x: textX,
                y: textY,
                position: labelPosition,
                height: textRect.height,
                len: labelLineLen,
                len2: labelLineLen2,
                linePoints: linePoints,
                textAlign: textAlign,
                verticalAlign: 'middle',
                rotation: labelRotate,
                inside: isLabelInside
            };
            // Not layout the inside label
            if (!isLabelInside) {
                labelLayoutList.push(layout.label);
            }
        });
        if (!hasLabelRotate && seriesModel.get('avoidLabelOverlap')) {
            avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight);
        }
    };
});
define('echarts/coord/geo/parseGeoJson', ['require', 'zrender/core/util', './Region'], function (require) {
    var zrUtil = require('zrender/core/util');
    var Region = require('./Region');
    function decode(json) {
        if (!json.UTF8Encoding) {
            return json;
        }
        var encodeScale = json.UTF8Scale;
        if (encodeScale == null) {
            encodeScale = 1024;
        }
        var features = json.features;
        for (var f = 0; f < features.length; f++) {
            var feature = features[f];
            var geometry = feature.geometry;
            var coordinates = geometry.coordinates;
            var encodeOffsets = geometry.encodeOffsets;
            for (var c = 0; c < coordinates.length; c++) {
                var coordinate = coordinates[c];
                if (geometry.type === 'Polygon') {
                    coordinates[c] = decodePolygon(coordinate, encodeOffsets[c], encodeScale);
                } else if (geometry.type === 'MultiPolygon') {
                    for (var c2 = 0; c2 < coordinate.length; c2++) {
                        var polygon = coordinate[c2];
                        coordinate[c2] = decodePolygon(polygon, encodeOffsets[c][c2], encodeScale);
                    }
                }
            }
        }
        // Has been decoded
        json.UTF8Encoding = false;
        return json;
    }
    function decodePolygon(coordinate, encodeOffsets, encodeScale) {
        var result = [];
        var prevX = encodeOffsets[0];
        var prevY = encodeOffsets[1];
        for (var i = 0; i < coordinate.length; i += 2) {
            var x = coordinate.charCodeAt(i) - 64;
            var y = coordinate.charCodeAt(i + 1) - 64;
            // ZigZag decoding
            x = x >> 1 ^ -(x & 1);
            y = y >> 1 ^ -(y & 1);
            // Delta deocding
            x += prevX;
            y += prevY;
            prevX = x;
            prevY = y;
            // Dequantize
            result.push([
                x / encodeScale,
                y / encodeScale
            ]);
        }
        return result;
    }
    /**
     * @alias module:echarts/coord/geo/parseGeoJson
     * @param {Object} geoJson
     * @return {module:zrender/container/Group}
     */
    return function (geoJson) {
        decode(geoJson);
        return zrUtil.map(zrUtil.filter(geoJson.features, function (featureObj) {
            // Output of mapshaper may have geometry null
            return featureObj.geometry && featureObj.properties && featureObj.geometry.coordinates.length > 0;
        }), function (featureObj) {
            var properties = featureObj.properties;
            var geo = featureObj.geometry;
            var coordinates = geo.coordinates;
            var geometries = [];
            if (geo.type === 'Polygon') {
                geometries.push({
                    type: 'polygon',
                    exterior: coordinates[0],
                    interiors: coordinates.slice(1)
                });
            }
            if (geo.type === 'MultiPolygon') {
                zrUtil.each(coordinates, function (item) {
                    if (item[0]) {
                        geometries.push({
                            type: 'polygon',
                            exterior: item[0],
                            interiors: item.slice(1)
                        });
                    }
                });
            }
            var region = new Region(properties.name, geometries, properties.cp);
            region.properties = properties;
            return region;
        });
    };
});
define('echarts/coord/radar/IndicatorAxis', ['require', 'zrender/core/util', '../Axis'], function (require) {
    var zrUtil = require('zrender/core/util');
    var Axis = require('../Axis');
    function IndicatorAxis(dim, scale, radiusExtent) {
        Axis.call(this, dim, scale, radiusExtent);
        /**
         * Axis type
         *  - 'category'
         *  - 'value'
         *  - 'time'
         *  - 'log'
         * @type {string}
         */
        this.type = 'value';
        this.angle = 0;
        /**
         * Indicator name
         * @type {string}
         */
        this.name = '';
        /**
         * @type {module:echarts/model/Model}
         */
        this.model;
    }
    zrUtil.inherits(IndicatorAxis, Axis);
    return IndicatorAxis;
});
define('echarts/chart/helper/WhiskerBoxDraw', ['require', 'zrender/core/util', '../../util/graphic', 'zrender/graphic/Path'], function (require) {
    var zrUtil = require('zrender/core/util');
    var graphic = require('../../util/graphic');
    var Path = require('zrender/graphic/Path');
    var WhiskerPath = Path.extend({
            type: 'whiskerInBox',
            shape: {},
            buildPath: function (ctx, shape) {
                for (var i in shape) {
                    if (shape.hasOwnProperty(i) && i.indexOf('ends') === 0) {
                        var pts = shape[i];
                        ctx.moveTo(pts[0][0], pts[0][1]);
                        ctx.lineTo(pts[1][0], pts[1][1]);
                    }
                }
            }
        });
    /**
     * @constructor
     * @alias {module:echarts/chart/helper/WhiskerBox}
     * @param {module:echarts/data/List} data
     * @param {number} idx
     * @param {Function} styleUpdater
     * @param {boolean} isInit
     * @extends {module:zrender/graphic/Group}
     */
    function WhiskerBox(data, idx, styleUpdater, isInit) {
        graphic.Group.call(this);
        /**
         * @type {number}
         * @readOnly
         */
        this.bodyIndex;
        /**
         * @type {number}
         * @readOnly
         */
        this.whiskerIndex;
        /**
         * @type {Function}
         */
        this.styleUpdater = styleUpdater;
        this._createContent(data, idx, isInit);
        this.updateData(data, idx, isInit);
        /**
         * Last series model.
         * @type {module:echarts/model/Series}
         */
        this._seriesModel;
    }
    var whiskerBoxProto = WhiskerBox.prototype;
    whiskerBoxProto._createContent = function (data, idx, isInit) {
        var itemLayout = data.getItemLayout(idx);
        var constDim = itemLayout.chartLayout === 'horizontal' ? 1 : 0;
        var count = 0;
        // Whisker element.
        this.add(new graphic.Polygon({
            shape: { points: isInit ? transInit(itemLayout.bodyEnds, constDim, itemLayout) : itemLayout.bodyEnds },
            style: { strokeNoScale: true },
            z2: 100
        }));
        this.bodyIndex = count++;
        // Box element.
        var whiskerEnds = zrUtil.map(itemLayout.whiskerEnds, function (ends) {
                return isInit ? transInit(ends, constDim, itemLayout) : ends;
            });
        this.add(new WhiskerPath({
            shape: makeWhiskerEndsShape(whiskerEnds),
            style: { strokeNoScale: true },
            z2: 100
        }));
        this.whiskerIndex = count++;
    };
    function transInit(points, dim, itemLayout) {
        return zrUtil.map(points, function (point) {
            point = point.slice();
            point[dim] = itemLayout.initBaseline;
            return point;
        });
    }
    function makeWhiskerEndsShape(whiskerEnds) {
        // zr animation only support 2-dim array.
        var shape = {};
        zrUtil.each(whiskerEnds, function (ends, i) {
            shape['ends' + i] = ends;
        });
        return shape;
    }
    /**
     * Update symbol properties
     * @param  {module:echarts/data/List} data
     * @param  {number} idx
     */
    whiskerBoxProto.updateData = function (data, idx, isInit) {
        var seriesModel = this._seriesModel = data.hostModel;
        var itemLayout = data.getItemLayout(idx);
        var updateMethod = graphic[isInit ? 'initProps' : 'updateProps'];
        // this.childAt(this.bodyIndex).stopAnimation(true);
        // this.childAt(this.whiskerIndex).stopAnimation(true);
        updateMethod(this.childAt(this.bodyIndex), { shape: { points: itemLayout.bodyEnds } }, seriesModel, idx);
        updateMethod(this.childAt(this.whiskerIndex), { shape: makeWhiskerEndsShape(itemLayout.whiskerEnds) }, seriesModel, idx);
        this.styleUpdater.call(null, this, data, idx);
    };
    zrUtil.inherits(WhiskerBox, graphic.Group);
    /**
     * @constructor
     * @alias module:echarts/chart/helper/WhiskerBoxDraw
     */
    function WhiskerBoxDraw(styleUpdater) {
        this.group = new graphic.Group();
        this.styleUpdater = styleUpdater;
    }
    var whiskerBoxDrawProto = WhiskerBoxDraw.prototype;
    /**
     * Update symbols draw by new data
     * @param {module:echarts/data/List} data
     */
    whiskerBoxDrawProto.updateData = function (data) {
        var group = this.group;
        var oldData = this._data;
        var styleUpdater = this.styleUpdater;
        data.diff(oldData).add(function (newIdx) {
            if (data.hasValue(newIdx)) {
                var symbolEl = new WhiskerBox(data, newIdx, styleUpdater, true);
                data.setItemGraphicEl(newIdx, symbolEl);
                group.add(symbolEl);
            }
        }).update(function (newIdx, oldIdx) {
            var symbolEl = oldData.getItemGraphicEl(oldIdx);
            // Empty data
            if (!data.hasValue(newIdx)) {
                group.remove(symbolEl);
                return;
            }
            if (!symbolEl) {
                symbolEl = new WhiskerBox(data, newIdx, styleUpdater);
            } else {
                symbolEl.updateData(data, newIdx);
            }
            // Add back
            group.add(symbolEl);
            data.setItemGraphicEl(newIdx, symbolEl);
        }).remove(function (oldIdx) {
            var el = oldData.getItemGraphicEl(oldIdx);
            el && group.remove(el);
        }).execute();
        this._data = data;
    };
    /**
     * Remove symbols.
     * @param {module:echarts/data/List} data
     */
    whiskerBoxDrawProto.remove = function () {
        var group = this.group;
        var data = this._data;
        this._data = null;
        data && data.eachItemGraphicEl(function (el) {
            el && group.remove(el);
        });
    };
    return WhiskerBoxDraw;
});
define('echarts/coord/parallel/Parallel', ['require', '../../util/layout', '../../coord/axisHelper', 'zrender/core/util', './ParallelAxis', '../../util/graphic', 'zrender/core/matrix', '../../util/number', '../../component/helper/sliderMove'], function (require) {
    var layoutUtil = require('../../util/layout');
    var axisHelper = require('../../coord/axisHelper');
    var zrUtil = require('zrender/core/util');
    var ParallelAxis = require('./ParallelAxis');
    var graphic = require('../../util/graphic');
    var matrix = require('zrender/core/matrix');
    var numberUtil = require('../../util/number');
    var sliderMove = require('../../component/helper/sliderMove');
    var each = zrUtil.each;
    var mathMin = Math.min;
    var mathMax = Math.max;
    var mathFloor = Math.floor;
    var mathCeil = Math.ceil;
    var round = numberUtil.round;
    var PI = Math.PI;
    function Parallel(parallelModel, ecModel, api) {
        /**
         * key: dimension
         * @type {Object.<string, module:echarts/coord/parallel/Axis>}
         * @private
         */
        this._axesMap = zrUtil.createHashMap();
        /**
         * key: dimension
         * value: {position: [], rotation, }
         * @type {Object.<string, Object>}
         * @private
         */
        this._axesLayout = {};
        /**
         * Always follow axis order.
         * @type {Array.<string>}
         * @readOnly
         */
        this.dimensions = parallelModel.dimensions;
        /**
         * @type {module:zrender/core/BoundingRect}
         */
        this._rect;
        /**
         * @type {module:echarts/coord/parallel/ParallelModel}
         */
        this._model = parallelModel;
        this._init(parallelModel, ecModel, api);
    }
    Parallel.prototype = {
        type: 'parallel',
        constructor: Parallel,
        _init: function (parallelModel, ecModel, api) {
            var dimensions = parallelModel.dimensions;
            var parallelAxisIndex = parallelModel.parallelAxisIndex;
            each(dimensions, function (dim, idx) {
                var axisIndex = parallelAxisIndex[idx];
                var axisModel = ecModel.getComponent('parallelAxis', axisIndex);
                var axis = this._axesMap.set(dim, new ParallelAxis(dim, axisHelper.createScaleByModel(axisModel), [
                        0,
                        0
                    ], axisModel.get('type'), axisIndex));
                var isCategory = axis.type === 'category';
                axis.onBand = isCategory && axisModel.get('boundaryGap');
                axis.inverse = axisModel.get('inverse');
                // Injection
                axisModel.axis = axis;
                axis.model = axisModel;
                axis.coordinateSystem = axisModel.coordinateSystem = this;
            }, this);
        },
        update: function (ecModel, api) {
            this._updateAxesFromSeries(this._model, ecModel);
        },
        containPoint: function (point) {
            var layoutInfo = this._makeLayoutInfo();
            var axisBase = layoutInfo.axisBase;
            var layoutBase = layoutInfo.layoutBase;
            var pixelDimIndex = layoutInfo.pixelDimIndex;
            var pAxis = point[1 - pixelDimIndex];
            var pLayout = point[pixelDimIndex];
            return pAxis >= axisBase && pAxis <= axisBase + layoutInfo.axisLength && pLayout >= layoutBase && pLayout <= layoutBase + layoutInfo.layoutLength;
        },
        _updateAxesFromSeries: function (parallelModel, ecModel) {
            ecModel.eachSeries(function (seriesModel) {
                if (!parallelModel.contains(seriesModel, ecModel)) {
                    return;
                }
                var data = seriesModel.getData();
                each(this.dimensions, function (dim) {
                    var axis = this._axesMap.get(dim);
                    axis.scale.unionExtentFromData(data, dim);
                    axisHelper.niceScaleExtent(axis.scale, axis.model);
                }, this);
            }, this);
        },
        resize: function (parallelModel, api) {
            this._rect = layoutUtil.getLayoutRect(parallelModel.getBoxLayoutParams(), {
                width: api.getWidth(),
                height: api.getHeight()
            });
            this._layoutAxes();
        },
        getRect: function () {
            return this._rect;
        },
        _makeLayoutInfo: function () {
            var parallelModel = this._model;
            var rect = this._rect;
            var xy = [
                    'x',
                    'y'
                ];
            var wh = [
                    'width',
                    'height'
                ];
            var layout = parallelModel.get('layout');
            var pixelDimIndex = layout === 'horizontal' ? 0 : 1;
            var layoutLength = rect[wh[pixelDimIndex]];
            var layoutExtent = [
                    0,
                    layoutLength
                ];
            var axisCount = this.dimensions.length;
            var axisExpandWidth = restrict(parallelModel.get('axisExpandWidth'), layoutExtent);
            var axisExpandCount = restrict(parallelModel.get('axisExpandCount') || 0, [
                    0,
                    axisCount
                ]);
            var axisExpandable = parallelModel.get('axisExpandable') && axisCount > 3 && axisCount > axisExpandCount && axisExpandCount > 1 && axisExpandWidth > 0 && layoutLength > 0;
            // `axisExpandWindow` is According to the coordinates of [0, axisExpandLength],
            // for sake of consider the case that axisCollapseWidth is 0 (when screen is narrow),
            // where collapsed axes should be overlapped.
            var axisExpandWindow = parallelModel.get('axisExpandWindow');
            var winSize;
            if (!axisExpandWindow) {
                winSize = restrict(axisExpandWidth * (axisExpandCount - 1), layoutExtent);
                var axisExpandCenter = parallelModel.get('axisExpandCenter') || mathFloor(axisCount / 2);
                axisExpandWindow = [axisExpandWidth * axisExpandCenter - winSize / 2];
                axisExpandWindow[1] = axisExpandWindow[0] + winSize;
            } else {
                winSize = restrict(axisExpandWindow[1] - axisExpandWindow[0], layoutExtent);
                axisExpandWindow[1] = axisExpandWindow[0] + winSize;
            }
            var axisCollapseWidth = (layoutLength - winSize) / (axisCount - axisExpandCount);
            // Avoid axisCollapseWidth is too small.
            axisCollapseWidth < 3 && (axisCollapseWidth = 0);
            // Find the first and last indices > ewin[0] and < ewin[1].
            var winInnerIndices = [
                    mathFloor(round(axisExpandWindow[0] / axisExpandWidth, 1)) + 1,
                    mathCeil(round(axisExpandWindow[1] / axisExpandWidth, 1)) - 1
                ];
            // Pos in ec coordinates.
            var axisExpandWindow0Pos = axisCollapseWidth / axisExpandWidth * axisExpandWindow[0];
            return {
                layout: layout,
                pixelDimIndex: pixelDimIndex,
                layoutBase: rect[xy[pixelDimIndex]],
                layoutLength: layoutLength,
                axisBase: rect[xy[1 - pixelDimIndex]],
                axisLength: rect[wh[1 - pixelDimIndex]],
                axisExpandable: axisExpandable,
                axisExpandWidth: axisExpandWidth,
                axisCollapseWidth: axisCollapseWidth,
                axisExpandWindow: axisExpandWindow,
                axisCount: axisCount,
                winInnerIndices: winInnerIndices,
                axisExpandWindow0Pos: axisExpandWindow0Pos
            };
        },
        _layoutAxes: function () {
            var rect = this._rect;
            var axes = this._axesMap;
            var dimensions = this.dimensions;
            var layoutInfo = this._makeLayoutInfo();
            var layout = layoutInfo.layout;
            axes.each(function (axis) {
                var axisExtent = [
                        0,
                        layoutInfo.axisLength
                    ];
                var idx = axis.inverse ? 1 : 0;
                axis.setExtent(axisExtent[idx], axisExtent[1 - idx]);
            });
            each(dimensions, function (dim, idx) {
                var posInfo = (layoutInfo.axisExpandable ? layoutAxisWithExpand : layoutAxisWithoutExpand)(idx, layoutInfo);
                var positionTable = {
                        horizontal: {
                            x: posInfo.position,
                            y: layoutInfo.axisLength
                        },
                        vertical: {
                            x: 0,
                            y: posInfo.position
                        }
                    };
                var rotationTable = {
                        horizontal: PI / 2,
                        vertical: 0
                    };
                var position = [
                        positionTable[layout].x + rect.x,
                        positionTable[layout].y + rect.y
                    ];
                var rotation = rotationTable[layout];
                var transform = matrix.create();
                matrix.rotate(transform, transform, rotation);
                matrix.translate(transform, transform, position);
                // TODO
                // tick等排布信息。
                // TODO
                // 根据axis order 更新 dimensions顺序。
                this._axesLayout[dim] = {
                    position: position,
                    rotation: rotation,
                    transform: transform,
                    axisNameAvailableWidth: posInfo.axisNameAvailableWidth,
                    axisLabelShow: posInfo.axisLabelShow,
                    nameTruncateMaxWidth: posInfo.nameTruncateMaxWidth,
                    tickDirection: 1,
                    labelDirection: 1,
                    labelInterval: axes.get(dim).getLabelInterval()
                };
            }, this);
        },
        getAxis: function (dim) {
            return this._axesMap.get(dim);
        },
        dataToPoint: function (value, dim) {
            return this.axisCoordToPoint(this._axesMap.get(dim).dataToCoord(value), dim);
        },
        eachActiveState: function (data, callback, context) {
            var dimensions = this.dimensions;
            var axesMap = this._axesMap;
            var hasActiveSet = this.hasAxisBrushed();
            for (var i = 0, len = data.count(); i < len; i++) {
                var values = data.getValues(dimensions, i);
                var activeState;
                if (!hasActiveSet) {
                    activeState = 'normal';
                } else {
                    activeState = 'active';
                    for (var j = 0, lenj = dimensions.length; j < lenj; j++) {
                        var dimName = dimensions[j];
                        var state = axesMap.get(dimName).model.getActiveState(values[j], j);
                        if (state === 'inactive') {
                            activeState = 'inactive';
                            break;
                        }
                    }
                }
                callback.call(context, activeState, i);
            }
        },
        hasAxisBrushed: function () {
            var dimensions = this.dimensions;
            var axesMap = this._axesMap;
            var hasActiveSet = false;
            for (var j = 0, lenj = dimensions.length; j < lenj; j++) {
                if (axesMap.get(dimensions[j]).model.getActiveState() !== 'normal') {
                    hasActiveSet = true;
                }
            }
            return hasActiveSet;
        },
        axisCoordToPoint: function (coord, dim) {
            var axisLayout = this._axesLayout[dim];
            return graphic.applyTransform([
                coord,
                0
            ], axisLayout.transform);
        },
        getAxisLayout: function (dim) {
            return zrUtil.clone(this._axesLayout[dim]);
        },
        getSlidedAxisExpandWindow: function (point) {
            var layoutInfo = this._makeLayoutInfo();
            var pixelDimIndex = layoutInfo.pixelDimIndex;
            var axisExpandWindow = layoutInfo.axisExpandWindow.slice();
            var winSize = axisExpandWindow[1] - axisExpandWindow[0];
            var extent = [
                    0,
                    layoutInfo.axisExpandWidth * (layoutInfo.axisCount - 1)
                ];
            // Out of the area of coordinate system.
            if (!this.containPoint(point)) {
                return {
                    behavior: 'none',
                    axisExpandWindow: axisExpandWindow
                };
            }
            // Conver the point from global to expand coordinates.
            var pointCoord = point[pixelDimIndex] - layoutInfo.layoutBase - layoutInfo.axisExpandWindow0Pos;
            // For dragging operation convenience, the window should not be
            // slided when mouse is the center area of the window.
            var delta;
            var behavior = 'slide';
            var axisCollapseWidth = layoutInfo.axisCollapseWidth;
            var triggerArea = this._model.get('axisExpandSlideTriggerArea');
            // But consider touch device, jump is necessary.
            var useJump = triggerArea[0] != null;
            if (axisCollapseWidth) {
                if (useJump && axisCollapseWidth && pointCoord < winSize * triggerArea[0]) {
                    behavior = 'jump';
                    delta = pointCoord - winSize * triggerArea[2];
                } else if (useJump && axisCollapseWidth && pointCoord > winSize * (1 - triggerArea[0])) {
                    behavior = 'jump';
                    delta = pointCoord - winSize * (1 - triggerArea[2]);
                } else {
                    (delta = pointCoord - winSize * triggerArea[1]) >= 0 && (delta = pointCoord - winSize * (1 - triggerArea[1])) <= 0 && (delta = 0);
                }
                delta *= layoutInfo.axisExpandWidth / axisCollapseWidth;
                delta ? sliderMove(delta, axisExpandWindow, extent, 'all') : behavior = 'none';
            }    // When screen is too narrow, make it visible and slidable, although it is hard to interact.
            else {
                var winSize = axisExpandWindow[1] - axisExpandWindow[0];
                var pos = extent[1] * pointCoord / winSize;
                axisExpandWindow = [mathMax(0, pos - winSize / 2)];
                axisExpandWindow[1] = mathMin(extent[1], axisExpandWindow[0] + winSize);
                axisExpandWindow[0] = axisExpandWindow[1] - winSize;
            }
            return {
                axisExpandWindow: axisExpandWindow,
                behavior: behavior
            };
        }
    };
    function restrict(len, extent) {
        return mathMin(mathMax(len, extent[0]), extent[1]);
    }
    function layoutAxisWithoutExpand(axisIndex, layoutInfo) {
        var step = layoutInfo.layoutLength / (layoutInfo.axisCount - 1);
        return {
            position: step * axisIndex,
            axisNameAvailableWidth: step,
            axisLabelShow: true
        };
    }
    function layoutAxisWithExpand(axisIndex, layoutInfo) {
        var layoutLength = layoutInfo.layoutLength;
        var axisExpandWidth = layoutInfo.axisExpandWidth;
        var axisCount = layoutInfo.axisCount;
        var axisCollapseWidth = layoutInfo.axisCollapseWidth;
        var winInnerIndices = layoutInfo.winInnerIndices;
        var position;
        var axisNameAvailableWidth = axisCollapseWidth;
        var axisLabelShow = false;
        var nameTruncateMaxWidth;
        if (axisIndex < winInnerIndices[0]) {
            position = axisIndex * axisCollapseWidth;
            nameTruncateMaxWidth = axisCollapseWidth;
        } else if (axisIndex <= winInnerIndices[1]) {
            position = layoutInfo.axisExpandWindow0Pos + axisIndex * axisExpandWidth - layoutInfo.axisExpandWindow[0];
            axisNameAvailableWidth = axisExpandWidth;
            axisLabelShow = true;
        } else {
            position = layoutLength - (axisCount - 1 - axisIndex) * axisCollapseWidth;
            nameTruncateMaxWidth = axisCollapseWidth;
        }
        return {
            position: position,
            axisNameAvailableWidth: axisNameAvailableWidth,
            axisLabelShow: axisLabelShow,
            nameTruncateMaxWidth: nameTruncateMaxWidth
        };
    }
    return Parallel;
});
define('echarts/lang', ['require'], function (require) {
    return {
        toolbox: {
            brush: {
                title: {
                    rect: '矩形选择',
                    polygon: '圈选',
                    lineX: '横向选择',
                    lineY: '纵向选择',
                    keep: '保持选择',
                    clear: '清除选择'
                }
            },
            dataView: {
                title: '数据视图',
                lang: [
                    '数据视图',
                    '关闭',
                    '刷新'
                ]
            },
            dataZoom: {
                title: {
                    zoom: '区域缩放',
                    back: '区域缩放还原'
                }
            },
            magicType: {
                title: {
                    line: '切换为折线图',
                    bar: '切换为柱状图',
                    stack: '切换为堆叠',
                    tiled: '切换为平铺'
                }
            },
            restore: { title: '还原' },
            saveAsImage: {
                title: '保存为图片',
                lang: ['右键另存为图片']
            }
        }
    };
});
define('echarts/component/axisPointer/globalListener', ['require', 'zrender/core/env', 'zrender/core/util', '../../util/model'], function (require) {
    var env = require('zrender/core/env');
    var zrUtil = require('zrender/core/util');
    var get = require('../../util/model').makeGetter();
    var each = zrUtil.each;
    var globalListener = {};
    /**
     * @param {string} key
     * @param {module:echarts/ExtensionAPI} api
     * @param {Function} handler
     *      param: {string} currTrigger
     *      param: {Array.<number>} point
     */
    globalListener.register = function (key, api, handler) {
        if (env.node) {
            return;
        }
        var zr = api.getZr();
        get(zr).records || (get(zr).records = {});
        initGlobalListeners(zr, api);
        var record = get(zr).records[key] || (get(zr).records[key] = {});
        record.handler = handler;
    };
    function initGlobalListeners(zr, api) {
        if (get(zr).initialized) {
            return;
        }
        get(zr).initialized = true;
        useHandler('click', zrUtil.curry(doEnter, 'click'));
        useHandler('mousemove', zrUtil.curry(doEnter, 'mousemove'));
        // useHandler('mouseout', onLeave);
        useHandler('globalout', onLeave);
        function useHandler(eventType, cb) {
            zr.on(eventType, function (e) {
                var dis = makeDispatchAction(api);
                each(get(zr).records, function (record) {
                    record && cb(record, e, dis.dispatchAction);
                });
                dispatchTooltipFinally(dis.pendings, api);
            });
        }
    }
    function dispatchTooltipFinally(pendings, api) {
        var showLen = pendings.showTip.length;
        var hideLen = pendings.hideTip.length;
        var actuallyPayload;
        if (showLen) {
            actuallyPayload = pendings.showTip[showLen - 1];
        } else if (hideLen) {
            actuallyPayload = pendings.hideTip[hideLen - 1];
        }
        if (actuallyPayload) {
            actuallyPayload.dispatchAction = null;
            api.dispatchAction(actuallyPayload);
        }
    }
    function onLeave(record, e, dispatchAction) {
        record.handler('leave', null, dispatchAction);
    }
    function doEnter(currTrigger, record, e, dispatchAction) {
        record.handler(currTrigger, e, dispatchAction);
    }
    function makeDispatchAction(api) {
        var pendings = {
                showTip: [],
                hideTip: []
            };
        // FIXME
        // better approach?
        // 'showTip' and 'hideTip' can be triggered by axisPointer and tooltip,
        // which may be conflict, (axisPointer call showTip but tooltip call hideTip);
        // So we have to add "final stage" to merge those dispatched actions.
        var dispatchAction = function (payload) {
            var pendingList = pendings[payload.type];
            if (pendingList) {
                pendingList.push(payload);
            } else {
                payload.dispatchAction = dispatchAction;
                api.dispatchAction(payload);
            }
        };
        return {
            dispatchAction: dispatchAction,
            pendings: pendings
        };
    }
    /**
     * @param {string} key
     * @param {module:echarts/ExtensionAPI} api
     */
    globalListener.unregister = function (key, api) {
        if (env.node) {
            return;
        }
        var zr = api.getZr();
        var record = (get(zr).records || {})[key];
        if (record) {
            get(zr).records[key] = null;
        }
    };
    return globalListener;
});
define('echarts/component/timeline/TimelineView', ['require', '../../view/Component'], function (require) {
    // var zrUtil = require('zrender/core/util');
    // var graphic = require('../../util/graphic');
    var ComponentView = require('../../view/Component');
    return ComponentView.extend({ type: 'timeline' });
});
define('echarts/component/timeline/TimelineAxis', ['require', 'zrender/core/util', '../../coord/Axis', '../../coord/axisHelper'], function (require) {
    var zrUtil = require('zrender/core/util');
    var Axis = require('../../coord/Axis');
    var axisHelper = require('../../coord/axisHelper');
    /**
     * Extend axis 2d
     * @constructor module:echarts/coord/cartesian/Axis2D
     * @extends {module:echarts/coord/cartesian/Axis}
     * @param {string} dim
     * @param {*} scale
     * @param {Array.<number>} coordExtent
     * @param {string} axisType
     * @param {string} position
     */
    var TimelineAxis = function (dim, scale, coordExtent, axisType) {
        Axis.call(this, dim, scale, coordExtent);
        /**
         * Axis type
         *  - 'category'
         *  - 'value'
         *  - 'time'
         *  - 'log'
         * @type {string}
         */
        this.type = axisType || 'value';
        /**
         * @private
         * @type {number}
         */
        this._autoLabelInterval;
        /**
         * Axis model
         * @param {module:echarts/component/TimelineModel}
         */
        this.model = null;
    };
    TimelineAxis.prototype = {
        constructor: TimelineAxis,
        getLabelInterval: function () {
            var timelineModel = this.model;
            var labelModel = timelineModel.getModel('label.normal');
            var labelInterval = labelModel.get('interval');
            if (labelInterval != null && labelInterval != 'auto') {
                return labelInterval;
            }
            var labelInterval = this._autoLabelInterval;
            if (!labelInterval) {
                labelInterval = this._autoLabelInterval = axisHelper.getAxisLabelInterval(zrUtil.map(this.scale.getTicks(), this.dataToCoord, this), axisHelper.getFormattedLabels(this, labelModel.get('formatter')), labelModel.getFont(), timelineModel.get('orient') === 'horizontal');
            }
            return labelInterval;
        },
        isLabelIgnored: function (idx) {
            if (this.type === 'category') {
                var labelInterval = this.getLabelInterval();
                return typeof labelInterval === 'function' && !labelInterval(idx, this.scale.getLabel(idx)) || idx % (labelInterval + 1);
            }
        }
    };
    zrUtil.inherits(TimelineAxis, Axis);
    return TimelineAxis;
});
define('echarts/coord/geo/fix/nanhai', ['require', '../Region', 'zrender/core/util'], function (require) {
    var Region = require('../Region');
    var zrUtil = require('zrender/core/util');
    var geoCoord = [
            126,
            25
        ];
    var points = [
            [
                [
                    0,
                    3.5
                ],
                [
                    7,
                    11.2
                ],
                [
                    15,
                    11.9
                ],
                [
                    30,
                    7
                ],
                [
                    42,
                    0.7
                ],
                [
                    52,
                    0.7
                ],
                [
                    56,
                    7.7
                ],
                [
                    59,
                    0.7
                ],
                [
                    64,
                    0.7
                ],
                [
                    64,
                    0
                ],
                [
                    5,
                    0
                ],
                [
                    0,
                    3.5
                ]
            ],
            [
                [
                    13,
                    16.1
                ],
                [
                    19,
                    14.7
                ],
                [
                    16,
                    21.7
                ],
                [
                    11,
                    23.1
                ],
                [
                    13,
                    16.1
                ]
            ],
            [
                [
                    12,
                    32.2
                ],
                [
                    14,
                    38.5
                ],
                [
                    15,
                    38.5
                ],
                [
                    13,
                    32.2
                ],
                [
                    12,
                    32.2
                ]
            ],
            [
                [
                    16,
                    47.6
                ],
                [
                    12,
                    53.2
                ],
                [
                    13,
                    53.2
                ],
                [
                    18,
                    47.6
                ],
                [
                    16,
                    47.6
                ]
            ],
            [
                [
                    6,
                    64.4
                ],
                [
                    8,
                    70
                ],
                [
                    9,
                    70
                ],
                [
                    8,
                    64.4
                ],
                [
                    6,
                    64.4
                ]
            ],
            [
                [
                    23,
                    82.6
                ],
                [
                    29,
                    79.8
                ],
                [
                    30,
                    79.8
                ],
                [
                    25,
                    82.6
                ],
                [
                    23,
                    82.6
                ]
            ],
            [
                [
                    37,
                    70.7
                ],
                [
                    43,
                    62.3
                ],
                [
                    44,
                    62.3
                ],
                [
                    39,
                    70.7
                ],
                [
                    37,
                    70.7
                ]
            ],
            [
                [
                    48,
                    51.1
                ],
                [
                    51,
                    45.5
                ],
                [
                    53,
                    45.5
                ],
                [
                    50,
                    51.1
                ],
                [
                    48,
                    51.1
                ]
            ],
            [
                [
                    51,
                    35
                ],
                [
                    51,
                    28.7
                ],
                [
                    53,
                    28.7
                ],
                [
                    53,
                    35
                ],
                [
                    51,
                    35
                ]
            ],
            [
                [
                    52,
                    22.4
                ],
                [
                    55,
                    17.5
                ],
                [
                    56,
                    17.5
                ],
                [
                    53,
                    22.4
                ],
                [
                    52,
                    22.4
                ]
            ],
            [
                [
                    58,
                    12.6
                ],
                [
                    62,
                    7
                ],
                [
                    63,
                    7
                ],
                [
                    60,
                    12.6
                ],
                [
                    58,
                    12.6
                ]
            ],
            [
                [
                    0,
                    3.5
                ],
                [
                    0,
                    93.1
                ],
                [
                    64,
                    93.1
                ],
                [
                    64,
                    0
                ],
                [
                    63,
                    0
                ],
                [
                    63,
                    92.4
                ],
                [
                    1,
                    92.4
                ],
                [
                    1,
                    3.5
                ],
                [
                    0,
                    3.5
                ]
            ]
        ];
    for (var i = 0; i < points.length; i++) {
        for (var k = 0; k < points[i].length; k++) {
            points[i][k][0] /= 10.5;
            points[i][k][1] /= -10.5 / 0.75;
            points[i][k][0] += geoCoord[0];
            points[i][k][1] += geoCoord[1];
        }
    }
    return function (geo) {
        if (geo.map === 'china') {
            geo.regions.push(new Region('南海诸岛', zrUtil.map(points, function (exterior) {
                return {
                    type: 'polygon',
                    exterior: exterior
                };
            }), geoCoord));
        }
    };
});
define('echarts/coord/geo/fix/diaoyuIsland', ['require'], function (require) {
    // var Region = require('../Region');
    // var zrUtil = require('zrender/core/util');
    // var geoCoord = [126, 25];
    var points = [[
                [
                    123.45165252685547,
                    25.73527164402261
                ],
                [
                    123.49731445312499,
                    25.73527164402261
                ],
                [
                    123.49731445312499,
                    25.750734064600884
                ],
                [
                    123.45165252685547,
                    25.750734064600884
                ],
                [
                    123.45165252685547,
                    25.73527164402261
                ]
            ]];
    return function (geo) {
        if (geo.map === 'china') {
            for (var i = 0, len = geo.regions.length; i < len; ++i) {
                if (geo.regions[i].name === '台湾') {
                    geo.regions[i].geometries.push({
                        type: 'polygon',
                        exterior: points[0]
                    });
                }
            }
        }
    };
});
define('echarts/coord/geo/fix/geoCoord', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    var geoCoordMap = {
            'Russia': [
                100,
                60
            ],
            'United States': [
                -99,
                38
            ],
            'United States of America': [
                -99,
                38
            ]
        };
    return function (geo) {
        zrUtil.each(geo.regions, function (region) {
            var geoCoord = geoCoordMap[region.name];
            if (geoCoord) {
                var cp = region.center;
                cp[0] = geoCoord[0];
                cp[1] = geoCoord[1];
            }
        });
    };
});
define('echarts/coord/geo/fix/textCoord', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    var coordsOffsetMap = {
            '南海诸岛': [
                32,
                80
            ],
            '广东': [
                0,
                -10
            ],
            '香港': [
                10,
                5
            ],
            '澳门': [
                -10,
                10
            ],
            '天津': [
                5,
                5
            ]
        };
    return function (geo) {
        zrUtil.each(geo.regions, function (region) {
            var coordFix = coordsOffsetMap[region.name];
            if (coordFix) {
                var cp = region.center;
                cp[0] += coordFix[0] / 10.5;
                cp[1] += -coordFix[1] / (10.5 / 0.75);
            }
        });
    };
});
define('echarts/coord/View', ['require', 'zrender/core/vector', 'zrender/core/matrix', 'zrender/mixin/Transformable', 'zrender/core/util', 'zrender/core/BoundingRect'], function (require) {
    var vector = require('zrender/core/vector');
    var matrix = require('zrender/core/matrix');
    var Transformable = require('zrender/mixin/Transformable');
    var zrUtil = require('zrender/core/util');
    var BoundingRect = require('zrender/core/BoundingRect');
    var v2ApplyTransform = vector.applyTransform;
    // Dummy transform node
    function TransformDummy() {
        Transformable.call(this);
    }
    zrUtil.mixin(TransformDummy, Transformable);
    function View(name) {
        /**
         * @type {string}
         */
        this.name = name;
        /**
         * @type {Object}
         */
        this.zoomLimit;
        Transformable.call(this);
        this._roamTransform = new TransformDummy();
        this._viewTransform = new TransformDummy();
        this._center;
        this._zoom;
    }
    View.prototype = {
        constructor: View,
        type: 'view',
        dimensions: [
            'x',
            'y'
        ],
        setBoundingRect: function (x, y, width, height) {
            this._rect = new BoundingRect(x, y, width, height);
            return this._rect;
        },
        getBoundingRect: function () {
            return this._rect;
        },
        setViewRect: function (x, y, width, height) {
            this.transformTo(x, y, width, height);
            this._viewRect = new BoundingRect(x, y, width, height);
        },
        transformTo: function (x, y, width, height) {
            var rect = this.getBoundingRect();
            var viewTransform = this._viewTransform;
            viewTransform.transform = rect.calculateTransform(new BoundingRect(x, y, width, height));
            viewTransform.decomposeTransform();
            this._updateTransform();
        },
        setCenter: function (centerCoord) {
            if (!centerCoord) {
                return;
            }
            this._center = centerCoord;
            this._updateCenterAndZoom();
        },
        setZoom: function (zoom) {
            zoom = zoom || 1;
            var zoomLimit = this.zoomLimit;
            if (zoomLimit) {
                if (zoomLimit.max != null) {
                    zoom = Math.min(zoomLimit.max, zoom);
                }
                if (zoomLimit.min != null) {
                    zoom = Math.max(zoomLimit.min, zoom);
                }
            }
            this._zoom = zoom;
            this._updateCenterAndZoom();
        },
        getDefaultCenter: function () {
            // Rect before any transform
            var rawRect = this.getBoundingRect();
            var cx = rawRect.x + rawRect.width / 2;
            var cy = rawRect.y + rawRect.height / 2;
            return [
                cx,
                cy
            ];
        },
        getCenter: function () {
            return this._center || this.getDefaultCenter();
        },
        getZoom: function () {
            return this._zoom || 1;
        },
        getRoamTransform: function () {
            return this._roamTransform;
        },
        _updateCenterAndZoom: function () {
            // Must update after view transform updated
            var viewTransformMatrix = this._viewTransform.getLocalTransform();
            var roamTransform = this._roamTransform;
            var defaultCenter = this.getDefaultCenter();
            var center = this.getCenter();
            var zoom = this.getZoom();
            center = vector.applyTransform([], center, viewTransformMatrix);
            defaultCenter = vector.applyTransform([], defaultCenter, viewTransformMatrix);
            roamTransform.origin = center;
            roamTransform.position = [
                defaultCenter[0] - center[0],
                defaultCenter[1] - center[1]
            ];
            roamTransform.scale = [
                zoom,
                zoom
            ];
            this._updateTransform();
        },
        _updateTransform: function () {
            var roamTransform = this._roamTransform;
            var viewTransform = this._viewTransform;
            viewTransform.parent = roamTransform;
            roamTransform.updateTransform();
            viewTransform.updateTransform();
            viewTransform.transform && matrix.copy(this.transform || (this.transform = []), viewTransform.transform);
            if (this.transform) {
                this.invTransform = this.invTransform || [];
                matrix.invert(this.invTransform, this.transform);
            } else {
                this.invTransform = null;
            }
            this.decomposeTransform();
        },
        getViewRect: function () {
            return this._viewRect;
        },
        getViewRectAfterRoam: function () {
            var rect = this.getBoundingRect().clone();
            rect.applyTransform(this.transform);
            return rect;
        },
        dataToPoint: function (data) {
            var transform = this.transform;
            return transform ? v2ApplyTransform([], data, transform) : [
                data[0],
                data[1]
            ];
        },
        pointToData: function (point) {
            var invTransform = this.invTransform;
            return invTransform ? v2ApplyTransform([], point, invTransform) : [
                point[0],
                point[1]
            ];
        },
        convertToPixel: zrUtil.curry(doConvert, 'dataToPoint'),
        convertFromPixel: zrUtil.curry(doConvert, 'pointToData'),
        containPoint: function (point) {
            return this.getViewRectAfterRoam().contain(point[0], point[1]);
        }    /**
         * @return {number}
         */
             // getScalarScale: function () {
             //     // Use determinant square root of transform to mutiply scalar
             //     var m = this.transform;
             //     var det = Math.sqrt(Math.abs(m[0] * m[3] - m[2] * m[1]));
             //     return det;
             // }
    };
    zrUtil.mixin(View, Transformable);
    function doConvert(methodName, ecModel, finder, value) {
        var seriesModel = finder.seriesModel;
        var coordSys = seriesModel ? seriesModel.coordinateSystem : null;
        // e.g., graph.
        return coordSys === this ? coordSys[methodName](value) : null;
    }
    return View;
});
define('echarts/coord/geo/Region', ['require', 'zrender/contain/polygon', 'zrender/core/BoundingRect', 'zrender/core/bbox', 'zrender/core/vector'], function (require) {
    var polygonContain = require('zrender/contain/polygon');
    var BoundingRect = require('zrender/core/BoundingRect');
    var bbox = require('zrender/core/bbox');
    var vec2 = require('zrender/core/vector');
    /**
     * @param {string} name
     * @param {Array} geometries
     * @param {Array.<number>} cp
     */
    function Region(name, geometries, cp) {
        /**
         * @type {string}
         * @readOnly
         */
        this.name = name;
        /**
         * @type {Array.<Array>}
         * @readOnly
         */
        this.geometries = geometries;
        if (!cp) {
            var rect = this.getBoundingRect();
            cp = [
                rect.x + rect.width / 2,
                rect.y + rect.height / 2
            ];
        } else {
            cp = [
                cp[0],
                cp[1]
            ];
        }
        /**
         * @type {Array.<number>}
         */
        this.center = cp;
    }
    Region.prototype = {
        constructor: Region,
        properties: null,
        getBoundingRect: function () {
            var rect = this._rect;
            if (rect) {
                return rect;
            }
            var MAX_NUMBER = Number.MAX_VALUE;
            var min = [
                    MAX_NUMBER,
                    MAX_NUMBER
                ];
            var max = [
                    -MAX_NUMBER,
                    -MAX_NUMBER
                ];
            var min2 = [];
            var max2 = [];
            var geometries = this.geometries;
            for (var i = 0; i < geometries.length; i++) {
                // Only support polygon
                if (geometries[i].type !== 'polygon') {
                    continue;
                }
                // Doesn't consider hole
                var exterior = geometries[i].exterior;
                bbox.fromPoints(exterior, min2, max2);
                vec2.min(min, min, min2);
                vec2.max(max, max, max2);
            }
            // No data
            if (i === 0) {
                min[0] = min[1] = max[0] = max[1] = 0;
            }
            return this._rect = new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]);
        },
        contain: function (coord) {
            var rect = this.getBoundingRect();
            var geometries = this.geometries;
            if (!rect.contain(coord[0], coord[1])) {
                return false;
            }
            loopGeo:
                for (var i = 0, len = geometries.length; i < len; i++) {
                    // Only support polygon.
                    if (geometries[i].type !== 'polygon') {
                        continue;
                    }
                    var exterior = geometries[i].exterior;
                    var interiors = geometries[i].interiors;
                    if (polygonContain.contain(exterior, coord[0], coord[1])) {
                        // Not in the region if point is in the hole.
                        for (var k = 0; k < (interiors ? interiors.length : 0); k++) {
                            if (polygonContain.contain(interiors[k])) {
                                continue loopGeo;
                            }
                        }
                        return true;
                    }
                }
            return false;
        },
        transformTo: function (x, y, width, height) {
            var rect = this.getBoundingRect();
            var aspect = rect.width / rect.height;
            if (!width) {
                width = aspect * height;
            } else if (!height) {
                height = width / aspect;
            }
            var target = new BoundingRect(x, y, width, height);
            var transform = rect.calculateTransform(target);
            var geometries = this.geometries;
            for (var i = 0; i < geometries.length; i++) {
                // Only support polygon.
                if (geometries[i].type !== 'polygon') {
                    continue;
                }
                var exterior = geometries[i].exterior;
                var interiors = geometries[i].interiors;
                for (var p = 0; p < exterior.length; p++) {
                    vec2.applyTransform(exterior[p], exterior[p], transform);
                }
                for (var h = 0; h < (interiors ? interiors.length : 0); h++) {
                    for (var p = 0; p < interiors[h].length; p++) {
                        vec2.applyTransform(interiors[h][p], interiors[h][p], transform);
                    }
                }
            }
            rect = this._rect;
            rect.copy(target);
            // Update center
            this.center = [
                rect.x + rect.width / 2,
                rect.y + rect.height / 2
            ];
        }
    };
    return Region;
});
define('echarts/coord/parallel/ParallelAxis', ['require', 'zrender/core/util', '../Axis'], function (require) {
    var zrUtil = require('zrender/core/util');
    var Axis = require('../Axis');
    /**
     * @constructor module:echarts/coord/parallel/ParallelAxis
     * @extends {module:echarts/coord/Axis}
     * @param {string} dim
     * @param {*} scale
     * @param {Array.<number>} coordExtent
     * @param {string} axisType
     */
    var ParallelAxis = function (dim, scale, coordExtent, axisType, axisIndex) {
        Axis.call(this, dim, scale, coordExtent);
        /**
         * Axis type
         *  - 'category'
         *  - 'value'
         *  - 'time'
         *  - 'log'
         * @type {string}
         */
        this.type = axisType || 'value';
        /**
         * @type {number}
         * @readOnly
         */
        this.axisIndex = axisIndex;
    };
    ParallelAxis.prototype = {
        constructor: ParallelAxis,
        model: null
    };
    zrUtil.inherits(ParallelAxis, Axis);
    return ParallelAxis;
});
define('echarts/component/helper/sliderMove', ['require'], function (require) {
    /**
     * Calculate slider move result.
     * Usage:
     * (1) If both handle0 and handle1 are needed to be moved, set minSpan the same as
     * maxSpan and the same as `Math.abs(handleEnd[1] - handleEnds[0])`.
     * (2) If handle0 is forbidden to cross handle1, set minSpan as `0`.
     *
     * @param {number} delta Move length.
     * @param {Array.<number>} handleEnds handleEnds[0] can be bigger then handleEnds[1].
     *              handleEnds will be modified in this method.
     * @param {Array.<number>} extent handleEnds is restricted by extent.
     *              extent[0] should less or equals than extent[1].
     * @param {number|string} handleIndex Can be 'all', means that both move the two handleEnds,
     *              where the input minSpan and maxSpan will not work.
     * @param {number} [minSpan] The range of dataZoom can not be smaller than that.
     *              If not set, handle0 and cross handle1. If set as a non-negative
     *              number (including `0`), handles will push each other when reaching
     *              the minSpan.
     * @param {number} [maxSpan] The range of dataZoom can not be larger than that.
     * @return {Array.<number>} The input handleEnds.
     */
    return function (delta, handleEnds, extent, handleIndex, minSpan, maxSpan) {
        // Normalize firstly.
        handleEnds[0] = restrict(handleEnds[0], extent);
        handleEnds[1] = restrict(handleEnds[1], extent);
        delta = delta || 0;
        var extentSpan = extent[1] - extent[0];
        // Notice maxSpan and minSpan can be null/undefined.
        if (minSpan != null) {
            minSpan = restrict(minSpan, [
                0,
                extentSpan
            ]);
        }
        if (maxSpan != null) {
            maxSpan = Math.max(maxSpan, minSpan != null ? minSpan : 0);
        }
        if (handleIndex === 'all') {
            minSpan = maxSpan = Math.abs(handleEnds[1] - handleEnds[0]);
            handleIndex = 0;
        }
        var originalDistSign = getSpanSign(handleEnds, handleIndex);
        handleEnds[handleIndex] += delta;
        // Restrict in extent.
        var extentMinSpan = minSpan || 0;
        var realExtent = extent.slice();
        originalDistSign.sign < 0 ? realExtent[0] += extentMinSpan : realExtent[1] -= extentMinSpan;
        handleEnds[handleIndex] = restrict(handleEnds[handleIndex], realExtent);
        // Expand span.
        var currDistSign = getSpanSign(handleEnds, handleIndex);
        if (minSpan != null && (currDistSign.sign !== originalDistSign.sign || currDistSign.span < minSpan)) {
            // If minSpan exists, 'cross' is forbinden.
            handleEnds[1 - handleIndex] = handleEnds[handleIndex] + originalDistSign.sign * minSpan;
        }
        // Shrink span.
        var currDistSign = getSpanSign(handleEnds, handleIndex);
        if (maxSpan != null && currDistSign.span > maxSpan) {
            handleEnds[1 - handleIndex] = handleEnds[handleIndex] + currDistSign.sign * maxSpan;
        }
        return handleEnds;
    };
    function getSpanSign(handleEnds, handleIndex) {
        var dist = handleEnds[handleIndex] - handleEnds[1 - handleIndex];
        // If `handleEnds[0] === handleEnds[1]`, always believe that handleEnd[0]
        // is at left of handleEnds[1] for non-cross case.
        return {
            span: Math.abs(dist),
            sign: dist > 0 ? -1 : dist < 0 ? 1 : handleIndex ? -1 : 1
        };
    }
    function restrict(value, extend) {
        return Math.min(extend[1], Math.max(extend[0], value));
    }
});
define('echarts/component/dataZoom/history', ['require', 'zrender/core/util'], function (require) {
    var zrUtil = require('zrender/core/util');
    var each = zrUtil.each;
    var ATTR = '_ec_hist_store';
    var history = {
            push: function (ecModel, newSnapshot) {
                var store = giveStore(ecModel);
                // If previous dataZoom can not be found,
                // complete an range with current range.
                each(newSnapshot, function (batchItem, dataZoomId) {
                    var i = store.length - 1;
                    for (; i >= 0; i--) {
                        var snapshot = store[i];
                        if (snapshot[dataZoomId]) {
                            break;
                        }
                    }
                    if (i < 0) {
                        // No origin range set, create one by current range.
                        var dataZoomModel = ecModel.queryComponents({
                                mainType: 'dataZoom',
                                subType: 'select',
                                id: dataZoomId
                            })[0];
                        if (dataZoomModel) {
                            var percentRange = dataZoomModel.getPercentRange();
                            store[0][dataZoomId] = {
                                dataZoomId: dataZoomId,
                                start: percentRange[0],
                                end: percentRange[1]
                            };
                        }
                    }
                });
                store.push(newSnapshot);
            },
            pop: function (ecModel) {
                var store = giveStore(ecModel);
                var head = store[store.length - 1];
                store.length > 1 && store.pop();
                // Find top for all dataZoom.
                var snapshot = {};
                each(head, function (batchItem, dataZoomId) {
                    for (var i = store.length - 1; i >= 0; i--) {
                        var batchItem = store[i][dataZoomId];
                        if (batchItem) {
                            snapshot[dataZoomId] = batchItem;
                            break;
                        }
                    }
                });
                return snapshot;
            },
            clear: function (ecModel) {
                ecModel[ATTR] = null;
            },
            count: function (ecModel) {
                return giveStore(ecModel).length;
            }
        };
    /**
     * [{key: dataZoomId, value: {dataZoomId, range}}, ...]
     * History length of each dataZoom may be different.
     * this._history[0] is used to store origin range.
     * @type {Array.<Object>}
     */
    function giveStore(ecModel) {
        var store = ecModel[ATTR];
        if (!store) {
            store = ecModel[ATTR] = [{}];
        }
        return store;
    }
    return history;
});
define('echarts/component/dataZoomSelect', ['require', './dataZoom/typeDefaulter', './dataZoom/DataZoomModel', './dataZoom/DataZoomView', './dataZoom/SelectZoomModel', './dataZoom/SelectZoomView', './dataZoom/dataZoomProcessor', './dataZoom/dataZoomAction'], function (require) {
    require('./dataZoom/typeDefaulter');
    require('./dataZoom/DataZoomModel');
    require('./dataZoom/DataZoomView');
    require('./dataZoom/SelectZoomModel');
    require('./dataZoom/SelectZoomView');
    require('./dataZoom/dataZoomProcessor');
    require('./dataZoom/dataZoomAction');
});
define('echarts/component/axisPointer/viewHelper', ['require', 'zrender/core/util', '../../util/graphic', 'zrender/contain/text', '../../util/format', 'zrender/core/matrix', '../../coord/axisHelper', '../axis/AxisBuilder'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var graphic = require('../../util/graphic');
    var textContain = require('zrender/contain/text');
    var formatUtil = require('../../util/format');
    var matrix = require('zrender/core/matrix');
    var axisHelper = require('../../coord/axisHelper');
    var AxisBuilder = require('../axis/AxisBuilder');
    var helper = {};
    /**
     * @param {module:echarts/model/Model} axisPointerModel
     */
    helper.buildElStyle = function (axisPointerModel) {
        var axisPointerType = axisPointerModel.get('type');
        var styleModel = axisPointerModel.getModel(axisPointerType + 'Style');
        var style;
        if (axisPointerType === 'line') {
            style = styleModel.getLineStyle();
            style.fill = null;
        } else if (axisPointerType === 'shadow') {
            style = styleModel.getAreaStyle();
            style.stroke = null;
        }
        return style;
    };
    /**
     * @param {Function} labelPos {align, verticalAlign, position}
     */
    helper.buildLabelElOption = function (elOption, axisModel, axisPointerModel, api, labelPos) {
        var value = axisPointerModel.get('value');
        var text = helper.getValueLabel(value, axisModel.axis, axisModel.ecModel, axisPointerModel.get('seriesDataIndices'), {
                precision: axisPointerModel.get('label.precision'),
                formatter: axisPointerModel.get('label.formatter')
            });
        var labelModel = axisPointerModel.getModel('label');
        var paddings = formatUtil.normalizeCssArray(labelModel.get('padding') || 0);
        var font = labelModel.getFont();
        var textRect = textContain.getBoundingRect(text, font);
        var position = labelPos.position;
        var width = textRect.width + paddings[1] + paddings[3];
        var height = textRect.height + paddings[0] + paddings[2];
        // Adjust by align.
        var align = labelPos.align;
        align === 'right' && (position[0] -= width);
        align === 'center' && (position[0] -= width / 2);
        var verticalAlign = labelPos.verticalAlign;
        verticalAlign === 'bottom' && (position[1] -= height);
        verticalAlign === 'middle' && (position[1] -= height / 2);
        // Not overflow ec container
        confineInContainer(position, width, height, api);
        var bgColor = labelModel.get('backgroundColor');
        if (!bgColor || bgColor === 'auto') {
            bgColor = axisModel.get('axisLine.lineStyle.color');
        }
        elOption.label = {
            shape: {
                x: 0,
                y: 0,
                width: width,
                height: height,
                r: labelModel.get('borderRadius')
            },
            position: position.slice(),
            style: {
                text: text,
                textFont: font,
                textFill: labelModel.getTextColor(),
                textPosition: 'inside',
                fill: bgColor,
                stroke: labelModel.get('borderColor') || 'transparent',
                lineWidth: labelModel.get('borderWidth') || 0,
                shadowBlur: labelModel.get('shadowBlur'),
                shadowColor: labelModel.get('shadowColor'),
                shadowOffsetX: labelModel.get('shadowOffsetX'),
                shadowOffsetY: labelModel.get('shadowOffsetY')
            },
            z2: 10
        };
    };
    // Do not overflow ec container
    function confineInContainer(position, width, height, api) {
        var viewWidth = api.getWidth();
        var viewHeight = api.getHeight();
        position[0] = Math.min(position[0] + width, viewWidth) - width;
        position[1] = Math.min(position[1] + height, viewHeight) - height;
        position[0] = Math.max(position[0], 0);
        position[1] = Math.max(position[1], 0);
    }
    /**
     * @param {number} value
     * @param {module:echarts/coord/Axis} axis
     * @param {module:echarts/model/Global} ecModel
     * @param {Object} opt
     * @param {Array.<Object>} seriesDataIndices
     * @param {number|string} opt.precision 'auto' or a number
     * @param {string|Function} opt.formatter label formatter
     */
    helper.getValueLabel = function (value, axis, ecModel, seriesDataIndices, opt) {
        var text = axis.scale.getLabel(value, { precision: opt.precision });
        var formatter = opt.formatter;
        if (formatter) {
            var params = {
                    value: axisHelper.getAxisRawValue(axis, value),
                    seriesData: []
                };
            zrUtil.each(seriesDataIndices, function (idxItem) {
                var series = ecModel.getSeriesByIndex(idxItem.seriesIndex);
                var dataIndex = idxItem.dataIndexInside;
                var dataParams = series && series.getDataParams(dataIndex);
                dataParams && params.seriesData.push(dataParams);
            });
            if (zrUtil.isString(formatter)) {
                text = formatter.replace('{value}', text);
            } else if (zrUtil.isFunction(formatter)) {
                text = formatter(params);
            }
        }
        return text;
    };
    /**
     * @param {module:echarts/coord/Axis} axis
     * @param {number} value
     * @param {Object} layoutInfo {
     *  rotation, position, labelOffset, labelDirection, labelMargin
     * }
     */
    helper.getTransformedPosition = function (axis, value, layoutInfo) {
        var transform = matrix.create();
        matrix.rotate(transform, transform, layoutInfo.rotation);
        matrix.translate(transform, transform, layoutInfo.position);
        return graphic.applyTransform([
            axis.dataToCoord(value),
            (layoutInfo.labelOffset || 0) + (layoutInfo.labelDirection || 1) * (layoutInfo.labelMargin || 0)
        ], transform);
    };
    helper.buildCartesianSingleLabelElOption = function (value, elOption, layoutInfo, axisModel, axisPointerModel, api) {
        var textLayout = AxisBuilder.innerTextLayout(layoutInfo.rotation, 0, layoutInfo.labelDirection);
        layoutInfo.labelMargin = axisPointerModel.get('label.margin');
        helper.buildLabelElOption(elOption, axisModel, axisPointerModel, api, {
            position: helper.getTransformedPosition(axisModel.axis, value, layoutInfo),
            align: textLayout.textAlign,
            verticalAlign: textLayout.textVerticalAlign
        });
    };
    /**
     * @param {Array.<number>} p1
     * @param {Array.<number>} p2
     * @param {number} [xDimIndex=0] or 1
     */
    helper.makeLineShape = function (p1, p2, xDimIndex) {
        xDimIndex = xDimIndex || 0;
        return {
            x1: p1[xDimIndex],
            y1: p1[1 - xDimIndex],
            x2: p2[xDimIndex],
            y2: p2[1 - xDimIndex]
        };
    };
    /**
     * @param {Array.<number>} xy
     * @param {Array.<number>} wh
     * @param {number} [xDimIndex=0] or 1
     */
    helper.makeRectShape = function (xy, wh, xDimIndex) {
        xDimIndex = xDimIndex || 0;
        return {
            x: xy[xDimIndex],
            y: xy[1 - xDimIndex],
            width: wh[xDimIndex],
            height: wh[1 - xDimIndex]
        };
    };
    helper.makeSectorShape = function (cx, cy, r0, r, startAngle, endAngle) {
        return {
            cx: cx,
            cy: cy,
            r0: r0,
            r: r,
            startAngle: startAngle,
            endAngle: endAngle,
            clockwise: true
        };
    };
    return helper;
});
define('echarts/component/helper/BrushController', ['require', 'zrender/mixin/Eventful', 'zrender/core/util', '../../util/graphic', './interactionMutex', '../../data/DataDiffer'], function (require) {
    var Eventful = require('zrender/mixin/Eventful');
    var zrUtil = require('zrender/core/util');
    var graphic = require('../../util/graphic');
    var interactionMutex = require('./interactionMutex');
    var DataDiffer = require('../../data/DataDiffer');
    var curry = zrUtil.curry;
    var each = zrUtil.each;
    var map = zrUtil.map;
    var mathMin = Math.min;
    var mathMax = Math.max;
    var mathPow = Math.pow;
    var COVER_Z = 10000;
    var UNSELECT_THRESHOLD = 6;
    var MIN_RESIZE_LINE_WIDTH = 6;
    var MUTEX_RESOURCE_KEY = 'globalPan';
    var DIRECTION_MAP = {
            w: [
                0,
                0
            ],
            e: [
                0,
                1
            ],
            n: [
                1,
                0
            ],
            s: [
                1,
                1
            ]
        };
    var CURSOR_MAP = {
            w: 'ew',
            e: 'ew',
            n: 'ns',
            s: 'ns',
            ne: 'nesw',
            sw: 'nesw',
            nw: 'nwse',
            se: 'nwse'
        };
    var DEFAULT_BRUSH_OPT = {
            brushStyle: {
                lineWidth: 2,
                stroke: 'rgba(0,0,0,0.3)',
                fill: 'rgba(0,0,0,0.1)'
            },
            transformable: true,
            brushMode: 'single',
            removeOnClick: false
        };
    var baseUID = 0;
    /**
     * @alias module:echarts/component/helper/BrushController
     * @constructor
     * @mixin {module:zrender/mixin/Eventful}
     * @event module:echarts/component/helper/BrushController#brush
     *        params:
     *            areas: Array.<Array>, coord relates to container group,
     *                                    If no container specified, to global.
     *            opt {
     *                isEnd: boolean,
     *                removeOnClick: boolean
     *            }
     *
     * @param {module:zrender/zrender~ZRender} zr
     */
    function BrushController(zr) {
        if (true) {
            zrUtil.assert(zr);
        }
        Eventful.call(this);
        /**
         * @type {module:zrender/zrender~ZRender}
         * @private
         */
        this._zr = zr;
        /**
         * @type {module:zrender/container/Group}
         * @readOnly
         */
        this.group = new graphic.Group();
        /**
         * Only for drawing (after enabledBrush).
         *     'line', 'rect', 'polygon' or false
         *     If passing false/null/undefined, disable brush.
         *     If passing 'auto', determined by panel.defaultBrushType
         * @private
         * @type {string}
         */
        this._brushType;
        /**
         * Only for drawing (after enabledBrush).
         *
         * @private
         * @type {Object}
         */
        this._brushOption;
        /**
         * @private
         * @type {Object}
         */
        this._panels;
        /**
         * @private
         * @type {Array.<nubmer>}
         */
        this._track = [];
        /**
         * @private
         * @type {boolean}
         */
        this._dragging;
        /**
         * @private
         * @type {Array}
         */
        this._covers = [];
        /**
         * @private
         * @type {moudule:zrender/container/Group}
         */
        this._creatingCover;
        /**
         * `true` means global panel
         * @private
         * @type {module:zrender/container/Group|boolean}
         */
        this._creatingPanel;
        /**
         * @private
         * @type {boolean}
         */
        this._enableGlobalPan;
        /**
         * @private
         * @type {boolean}
         */
        if (true) {
            this._mounted;
        }
        /**
         * @private
         * @type {string}
         */
        this._uid = 'brushController_' + baseUID++;
        /**
         * @private
         * @type {Object}
         */
        this._handlers = {};
        each(mouseHandlers, function (handler, eventName) {
            this._handlers[eventName] = zrUtil.bind(handler, this);
        }, this);
    }
    BrushController.prototype = {
        constructor: BrushController,
        enableBrush: function (brushOption) {
            if (true) {
                zrUtil.assert(this._mounted);
            }
            this._brushType && doDisableBrush(this);
            brushOption.brushType && doEnableBrush(this, brushOption);
            return this;
        },
        setPanels: function (panelOpts) {
            if (panelOpts && panelOpts.length) {
                var panels = this._panels = {};
                zrUtil.each(panelOpts, function (panelOpts) {
                    panels[panelOpts.panelId] = zrUtil.clone(panelOpts);
                });
            } else {
                this._panels = null;
            }
            return this;
        },
        mount: function (opt) {
            opt = opt || {};
            if (true) {
                this._mounted = true;    // should be at first.
            }
            this._enableGlobalPan = opt.enableGlobalPan;
            var thisGroup = this.group;
            this._zr.add(thisGroup);
            thisGroup.attr({
                position: opt.position || [
                    0,
                    0
                ],
                rotation: opt.rotation || 0,
                scale: opt.scale || [
                    1,
                    1
                ]
            });
            this._transform = thisGroup.getLocalTransform();
            return this;
        },
        eachCover: function (cb, context) {
            each(this._covers, cb, context);
        },
        updateCovers: function (brushOptionList) {
            if (true) {
                zrUtil.assert(this._mounted);
            }
            brushOptionList = zrUtil.map(brushOptionList, function (brushOption) {
                return zrUtil.merge(zrUtil.clone(DEFAULT_BRUSH_OPT), brushOption, true);
            });
            var tmpIdPrefix = '-brush-index-';
            var oldCovers = this._covers;
            var newCovers = this._covers = [];
            var controller = this;
            var creatingCover = this._creatingCover;
            new DataDiffer(oldCovers, brushOptionList, oldGetKey, getKey).add(addOrUpdate).update(addOrUpdate).remove(remove).execute();
            return this;
            function getKey(brushOption, index) {
                return (brushOption.id != null ? brushOption.id : tmpIdPrefix + index) + '-' + brushOption.brushType;
            }
            function oldGetKey(cover, index) {
                return getKey(cover.__brushOption, index);
            }
            function addOrUpdate(newIndex, oldIndex) {
                var newBrushOption = brushOptionList[newIndex];
                // Consider setOption in event listener of brushSelect,
                // where updating cover when creating should be forbiden.
                if (oldIndex != null && oldCovers[oldIndex] === creatingCover) {
                    newCovers[newIndex] = oldCovers[oldIndex];
                } else {
                    var cover = newCovers[newIndex] = oldIndex != null ? (oldCovers[oldIndex].__brushOption = newBrushOption, oldCovers[oldIndex]) : endCreating(controller, createCover(controller, newBrushOption));
                    updateCoverAfterCreation(controller, cover);
                }
            }
            function remove(oldIndex) {
                if (oldCovers[oldIndex] !== creatingCover) {
                    controller.group.remove(oldCovers[oldIndex]);
                }
            }
        },
        unmount: function () {
            if (true) {
                if (!this._mounted) {
                    return;
                }
            }
            this.enableBrush(false);
            // container may 'removeAll' outside.
            clearCovers(this);
            this._zr.remove(this.group);
            if (true) {
                this._mounted = false;    // should be at last.
            }
            return this;
        },
        dispose: function () {
            this.unmount();
            this.off();
        }
    };
    zrUtil.mixin(BrushController, Eventful);
    function doEnableBrush(controller, brushOption) {
        var zr = controller._zr;
        // Consider roam, which takes globalPan too.
        if (!controller._enableGlobalPan) {
            interactionMutex.take(zr, MUTEX_RESOURCE_KEY, controller._uid);
        }
        each(controller._handlers, function (handler, eventName) {
            zr.on(eventName, handler);
        });
        controller._brushType = brushOption.brushType;
        controller._brushOption = zrUtil.merge(zrUtil.clone(DEFAULT_BRUSH_OPT), brushOption, true);
    }
    function doDisableBrush(controller) {
        var zr = controller._zr;
        interactionMutex.release(zr, MUTEX_RESOURCE_KEY, controller._uid);
        each(controller._handlers, function (handler, eventName) {
            zr.off(eventName, handler);
        });
        controller._brushType = controller._brushOption = null;
    }
    function createCover(controller, brushOption) {
        var cover = coverRenderers[brushOption.brushType].createCover(controller, brushOption);
        cover.__brushOption = brushOption;
        updateZ(cover, brushOption);
        controller.group.add(cover);
        return cover;
    }
    function endCreating(controller, creatingCover) {
        var coverRenderer = getCoverRenderer(creatingCover);
        if (coverRenderer.endCreating) {
            coverRenderer.endCreating(controller, creatingCover);
            updateZ(creatingCover, creatingCover.__brushOption);
        }
        return creatingCover;
    }
    function updateCoverShape(controller, cover) {
        var brushOption = cover.__brushOption;
        getCoverRenderer(cover).updateCoverShape(controller, cover, brushOption.range, brushOption);
    }
    function updateZ(cover, brushOption) {
        var z = brushOption.z;
        z == null && (z = COVER_Z);
        cover.traverse(function (el) {
            el.z = z;
            el.z2 = z;    // Consider in given container.
        });
    }
    function updateCoverAfterCreation(controller, cover) {
        getCoverRenderer(cover).updateCommon(controller, cover);
        updateCoverShape(controller, cover);
    }
    function getCoverRenderer(cover) {
        return coverRenderers[cover.__brushOption.brushType];
    }
    // return target panel or `true` (means global panel)
    function getPanelByPoint(controller, e, localCursorPoint) {
        var panels = controller._panels;
        if (!panels) {
            return true;    // Global panel
        }
        var panel;
        var transform = controller._transform;
        each(panels, function (pn) {
            pn.isTargetByCursor(e, localCursorPoint, transform) && (panel = pn);
        });
        return panel;
    }
    // Return a panel or true
    function getPanelByCover(controller, cover) {
        var panels = controller._panels;
        if (!panels) {
            return true;    // Global panel
        }
        var panelId = cover.__brushOption.panelId;
        // User may give cover without coord sys info,
        // which is then treated as global panel.
        return panelId != null ? panels[panelId] : true;
    }
    function clearCovers(controller) {
        var covers = controller._covers;
        var originalLength = covers.length;
        each(covers, function (cover) {
            controller.group.remove(cover);
        }, controller);
        covers.length = 0;
        return !!originalLength;
    }
    function trigger(controller, opt) {
        var areas = map(controller._covers, function (cover) {
                var brushOption = cover.__brushOption;
                var range = zrUtil.clone(brushOption.range);
                return {
                    brushType: brushOption.brushType,
                    panelId: brushOption.panelId,
                    range: range
                };
            });
        controller.trigger('brush', areas, {
            isEnd: !!opt.isEnd,
            removeOnClick: !!opt.removeOnClick
        });
    }
    function shouldShowCover(controller) {
        var track = controller._track;
        if (!track.length) {
            return false;
        }
        var p2 = track[track.length - 1];
        var p1 = track[0];
        var dx = p2[0] - p1[0];
        var dy = p2[1] - p1[1];
        var dist = mathPow(dx * dx + dy * dy, 0.5);
        return dist > UNSELECT_THRESHOLD;
    }
    function getTrackEnds(track) {
        var tail = track.length - 1;
        tail < 0 && (tail = 0);
        return [
            track[0],
            track[tail]
        ];
    }
    function createBaseRectCover(doDrift, controller, brushOption, edgeNames) {
        var cover = new graphic.Group();
        cover.add(new graphic.Rect({
            name: 'main',
            style: makeStyle(brushOption),
            silent: true,
            draggable: true,
            cursor: 'move',
            drift: curry(doDrift, controller, cover, 'nswe'),
            ondragend: curry(trigger, controller, { isEnd: true })
        }));
        each(edgeNames, function (name) {
            cover.add(new graphic.Rect({
                name: name,
                style: { opacity: 0 },
                draggable: true,
                silent: true,
                invisible: true,
                drift: curry(doDrift, controller, cover, name),
                ondragend: curry(trigger, controller, { isEnd: true })
            }));
        });
        return cover;
    }
    function updateBaseRect(controller, cover, localRange, brushOption) {
        var lineWidth = brushOption.brushStyle.lineWidth || 0;
        var handleSize = mathMax(lineWidth, MIN_RESIZE_LINE_WIDTH);
        var x = localRange[0][0];
        var y = localRange[1][0];
        var xa = x - lineWidth / 2;
        var ya = y - lineWidth / 2;
        var x2 = localRange[0][1];
        var y2 = localRange[1][1];
        var x2a = x2 - handleSize + lineWidth / 2;
        var y2a = y2 - handleSize + lineWidth / 2;
        var width = x2 - x;
        var height = y2 - y;
        var widtha = width + lineWidth;
        var heighta = height + lineWidth;
        updateRectShape(controller, cover, 'main', x, y, width, height);
        if (brushOption.transformable) {
            updateRectShape(controller, cover, 'w', xa, ya, handleSize, heighta);
            updateRectShape(controller, cover, 'e', x2a, ya, handleSize, heighta);
            updateRectShape(controller, cover, 'n', xa, ya, widtha, handleSize);
            updateRectShape(controller, cover, 's', xa, y2a, widtha, handleSize);
            updateRectShape(controller, cover, 'nw', xa, ya, handleSize, handleSize);
            updateRectShape(controller, cover, 'ne', x2a, ya, handleSize, handleSize);
            updateRectShape(controller, cover, 'sw', xa, y2a, handleSize, handleSize);
            updateRectShape(controller, cover, 'se', x2a, y2a, handleSize, handleSize);
        }
    }
    function updateCommon(controller, cover) {
        var brushOption = cover.__brushOption;
        var transformable = brushOption.transformable;
        var mainEl = cover.childAt(0);
        mainEl.useStyle(makeStyle(brushOption));
        mainEl.attr({
            silent: !transformable,
            cursor: transformable ? 'move' : 'default'
        });
        each([
            'w',
            'e',
            'n',
            's',
            'se',
            'sw',
            'ne',
            'nw'
        ], function (name) {
            var el = cover.childOfName(name);
            var globalDir = getGlobalDirection(controller, name);
            el && el.attr({
                silent: !transformable,
                invisible: !transformable,
                cursor: transformable ? CURSOR_MAP[globalDir] + '-resize' : null
            });
        });
    }
    function updateRectShape(controller, cover, name, x, y, w, h) {
        var el = cover.childOfName(name);
        el && el.setShape(pointsToRect(clipByPanel(controller, cover, [
            [
                x,
                y
            ],
            [
                x + w,
                y + h
            ]
        ])));
    }
    function makeStyle(brushOption) {
        return zrUtil.defaults({ strokeNoScale: true }, brushOption.brushStyle);
    }
    function formatRectRange(x, y, x2, y2) {
        var min = [
                mathMin(x, x2),
                mathMin(y, y2)
            ];
        var max = [
                mathMax(x, x2),
                mathMax(y, y2)
            ];
        return [
            [
                min[0],
                max[0]
            ],
            [
                min[1],
                max[1]
            ]
        ];
    }
    function getTransform(controller) {
        return graphic.getTransform(controller.group);
    }
    function getGlobalDirection(controller, localDirection) {
        if (localDirection.length > 1) {
            localDirection = localDirection.split('');
            var globalDir = [
                    getGlobalDirection(controller, localDirection[0]),
                    getGlobalDirection(controller, localDirection[1])
                ];
            (globalDir[0] === 'e' || globalDir[0] === 'w') && globalDir.reverse();
            return globalDir.join('');
        } else {
            var map = {
                    w: 'left',
                    e: 'right',
                    n: 'top',
                    s: 'bottom'
                };
            var inverseMap = {
                    left: 'w',
                    right: 'e',
                    top: 'n',
                    bottom: 's'
                };
            var globalDir = graphic.transformDirection(map[localDirection], getTransform(controller));
            return inverseMap[globalDir];
        }
    }
    function driftRect(toRectRange, fromRectRange, controller, cover, name, dx, dy, e) {
        var brushOption = cover.__brushOption;
        var rectRange = toRectRange(brushOption.range);
        var localDelta = toLocalDelta(controller, dx, dy);
        each(name.split(''), function (namePart) {
            var ind = DIRECTION_MAP[namePart];
            rectRange[ind[0]][ind[1]] += localDelta[ind[0]];
        });
        brushOption.range = fromRectRange(formatRectRange(rectRange[0][0], rectRange[1][0], rectRange[0][1], rectRange[1][1]));
        updateCoverAfterCreation(controller, cover);
        trigger(controller, { isEnd: false });
    }
    function driftPolygon(controller, cover, dx, dy, e) {
        var range = cover.__brushOption.range;
        var localDelta = toLocalDelta(controller, dx, dy);
        each(range, function (point) {
            point[0] += localDelta[0];
            point[1] += localDelta[1];
        });
        updateCoverAfterCreation(controller, cover);
        trigger(controller, { isEnd: false });
    }
    function toLocalDelta(controller, dx, dy) {
        var thisGroup = controller.group;
        var localD = thisGroup.transformCoordToLocal(dx, dy);
        var localZero = thisGroup.transformCoordToLocal(0, 0);
        return [
            localD[0] - localZero[0],
            localD[1] - localZero[1]
        ];
    }
    function clipByPanel(controller, cover, data) {
        var panel = getPanelByCover(controller, cover);
        return panel && panel !== true ? panel.clipPath(data, controller._transform) : zrUtil.clone(data);
    }
    function pointsToRect(points) {
        var xmin = mathMin(points[0][0], points[1][0]);
        var ymin = mathMin(points[0][1], points[1][1]);
        var xmax = mathMax(points[0][0], points[1][0]);
        var ymax = mathMax(points[0][1], points[1][1]);
        return {
            x: xmin,
            y: ymin,
            width: xmax - xmin,
            height: ymax - ymin
        };
    }
    function resetCursor(controller, e, localCursorPoint) {
        // Check active
        if (!controller._brushType) {
            return;
        }
        var zr = controller._zr;
        var covers = controller._covers;
        var currPanel = getPanelByPoint(controller, e, localCursorPoint);
        // Check whether in covers.
        if (!controller._dragging) {
            for (var i = 0; i < covers.length; i++) {
                var brushOption = covers[i].__brushOption;
                if (currPanel && (currPanel === true || brushOption.panelId === currPanel.panelId) && coverRenderers[brushOption.brushType].contain(covers[i], localCursorPoint[0], localCursorPoint[1])) {
                    // Use cursor style set on cover.
                    return;
                }
            }
        }
        currPanel && zr.setCursorStyle('crosshair');
    }
    function preventDefault(e) {
        var rawE = e.event;
        rawE.preventDefault && rawE.preventDefault();
    }
    function mainShapeContain(cover, x, y) {
        return cover.childOfName('main').contain(x, y);
    }
    function updateCoverByMouse(controller, e, localCursorPoint, isEnd) {
        var creatingCover = controller._creatingCover;
        var panel = controller._creatingPanel;
        var thisBrushOption = controller._brushOption;
        var eventParams;
        controller._track.push(localCursorPoint.slice());
        if (shouldShowCover(controller) || creatingCover) {
            if (panel && !creatingCover) {
                thisBrushOption.brushMode === 'single' && clearCovers(controller);
                var brushOption = zrUtil.clone(thisBrushOption);
                brushOption.brushType = determineBrushType(brushOption.brushType, panel);
                brushOption.panelId = panel === true ? null : panel.panelId;
                creatingCover = controller._creatingCover = createCover(controller, brushOption);
                controller._covers.push(creatingCover);
            }
            if (creatingCover) {
                var coverRenderer = coverRenderers[determineBrushType(controller._brushType, panel)];
                var coverBrushOption = creatingCover.__brushOption;
                coverBrushOption.range = coverRenderer.getCreatingRange(clipByPanel(controller, creatingCover, controller._track));
                if (isEnd) {
                    endCreating(controller, creatingCover);
                    coverRenderer.updateCommon(controller, creatingCover);
                }
                updateCoverShape(controller, creatingCover);
                eventParams = { isEnd: isEnd };
            }
        } else if (isEnd && thisBrushOption.brushMode === 'single' && thisBrushOption.removeOnClick) {
            // Help user to remove covers easily, only by a tiny drag, in 'single' mode.
            // But a single click do not clear covers, because user may have casual
            // clicks (for example, click on other component and do not expect covers
            // disappear).
            // Only some cover removed, trigger action, but not every click trigger action.
            if (getPanelByPoint(controller, e, localCursorPoint) && clearCovers(controller)) {
                eventParams = {
                    isEnd: isEnd,
                    removeOnClick: true
                };
            }
        }
        return eventParams;
    }
    function determineBrushType(brushType, panel) {
        if (brushType === 'auto') {
            if (true) {
                zrUtil.assert(panel && panel.defaultBrushType, 'MUST have defaultBrushType when brushType is "atuo"');
            }
            return panel.defaultBrushType;
        }
        return brushType;
    }
    var mouseHandlers = {
            mousedown: function (e) {
                if (this._dragging) {
                    // In case some browser do not support globalOut,
                    // and release mose out side the browser.
                    handleDragEnd.call(this, e);
                } else if (!e.target || !e.target.draggable) {
                    preventDefault(e);
                    var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY);
                    this._creatingCover = null;
                    var panel = this._creatingPanel = getPanelByPoint(this, e, localCursorPoint);
                    if (panel) {
                        this._dragging = true;
                        this._track = [localCursorPoint.slice()];
                    }
                }
            },
            mousemove: function (e) {
                var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY);
                resetCursor(this, e, localCursorPoint);
                if (this._dragging) {
                    preventDefault(e);
                    var eventParams = updateCoverByMouse(this, e, localCursorPoint, false);
                    eventParams && trigger(this, eventParams);
                }
            },
            mouseup: handleDragEnd
        };
    function handleDragEnd(e) {
        if (this._dragging) {
            preventDefault(e);
            var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY);
            var eventParams = updateCoverByMouse(this, e, localCursorPoint, true);
            this._dragging = false;
            this._track = [];
            this._creatingCover = null;
            // trigger event shoule be at final, after procedure will be nested.
            eventParams && trigger(this, eventParams);
        }
    }
    /**
     * key: brushType
     * @type {Object}
     */
    var coverRenderers = {
            lineX: getLineRenderer(0),
            lineY: getLineRenderer(1),
            rect: {
                createCover: function (controller, brushOption) {
                    return createBaseRectCover(curry(driftRect, function (range) {
                        return range;
                    }, function (range) {
                        return range;
                    }), controller, brushOption, [
                        'w',
                        'e',
                        'n',
                        's',
                        'se',
                        'sw',
                        'ne',
                        'nw'
                    ]);
                },
                getCreatingRange: function (localTrack) {
                    var ends = getTrackEnds(localTrack);
                    return formatRectRange(ends[1][0], ends[1][1], ends[0][0], ends[0][1]);
                },
                updateCoverShape: function (controller, cover, localRange, brushOption) {
                    updateBaseRect(controller, cover, localRange, brushOption);
                },
                updateCommon: updateCommon,
                contain: mainShapeContain
            },
            polygon: {
                createCover: function (controller, brushOption) {
                    var cover = new graphic.Group();
                    // Do not use graphic.Polygon because graphic.Polyline do not close the
                    // border of the shape when drawing, which is a better experience for user.
                    cover.add(new graphic.Polyline({
                        name: 'main',
                        style: makeStyle(brushOption),
                        silent: true
                    }));
                    return cover;
                },
                getCreatingRange: function (localTrack) {
                    return localTrack;
                },
                endCreating: function (controller, cover) {
                    cover.remove(cover.childAt(0));
                    // Use graphic.Polygon close the shape.
                    cover.add(new graphic.Polygon({
                        name: 'main',
                        draggable: true,
                        drift: curry(driftPolygon, controller, cover),
                        ondragend: curry(trigger, controller, { isEnd: true })
                    }));
                },
                updateCoverShape: function (controller, cover, localRange, brushOption) {
                    cover.childAt(0).setShape({ points: clipByPanel(controller, cover, localRange) });
                },
                updateCommon: updateCommon,
                contain: mainShapeContain
            }
        };
    function getLineRenderer(xyIndex) {
        return {
            createCover: function (controller, brushOption) {
                return createBaseRectCover(curry(driftRect, function (range) {
                    var rectRange = [
                            range,
                            [
                                0,
                                100
                            ]
                        ];
                    xyIndex && rectRange.reverse();
                    return rectRange;
                }, function (rectRange) {
                    return rectRange[xyIndex];
                }), controller, brushOption, [
                    [
                        'w',
                        'e'
                    ],
                    [
                        'n',
                        's'
                    ]
                ][xyIndex]);
            },
            getCreatingRange: function (localTrack) {
                var ends = getTrackEnds(localTrack);
                var min = mathMin(ends[0][xyIndex], ends[1][xyIndex]);
                var max = mathMax(ends[0][xyIndex], ends[1][xyIndex]);
                return [
                    min,
                    max
                ];
            },
            updateCoverShape: function (controller, cover, localRange, brushOption) {
                var otherExtent;
                // If brushWidth not specified, fit the panel.
                var panel = getPanelByCover(controller, cover);
                if (panel !== true && panel.getLinearBrushOtherExtent) {
                    otherExtent = panel.getLinearBrushOtherExtent(xyIndex, controller._transform);
                } else {
                    var zr = controller._zr;
                    otherExtent = [
                        0,
                        [
                            zr.getWidth(),
                            zr.getHeight()
                        ][1 - xyIndex]
                    ];
                }
                var rectRange = [
                        localRange,
                        otherExtent
                    ];
                xyIndex && rectRange.reverse();
                updateBaseRect(controller, cover, rectRange, brushOption);
            },
            updateCommon: updateCommon,
            contain: mainShapeContain
        };
    }
    return BrushController;
});
define('zrender/contain/polygon', ['require', './windingLine'], function (require) {
    var windingLine = require('./windingLine');
    var EPSILON = 1e-8;
    function isAroundEqual(a, b) {
        return Math.abs(a - b) < EPSILON;
    }
    function contain(points, x, y) {
        var w = 0;
        var p = points[0];
        if (!p) {
            return false;
        }
        for (var i = 1; i < points.length; i++) {
            var p2 = points[i];
            w += windingLine(p[0], p[1], p2[0], p2[1], x, y);
            p = p2;
        }
        // Close polygon
        var p0 = points[0];
        if (!isAroundEqual(p[0], p0[0]) || !isAroundEqual(p[1], p0[1])) {
            w += windingLine(p[0], p[1], p0[0], p0[1], x, y);
        }
        return w !== 0;
    }
    return { contain: contain };
});
define('echarts/component/helper/BrushTargetManager', ['require', 'zrender/core/util', '../../util/graphic', '../../util/model', './brushHelper'], function (require) {
    var zrUtil = require('zrender/core/util');
    var graphic = require('../../util/graphic');
    var modelUtil = require('../../util/model');
    var brushHelper = require('./brushHelper');
    var each = zrUtil.each;
    var indexOf = zrUtil.indexOf;
    var curry = zrUtil.curry;
    var COORD_CONVERTS = [
            'dataToPoint',
            'pointToData'
        ];
    // FIXME
    // how to genarialize to more coordinate systems.
    var INCLUDE_FINDER_MAIN_TYPES = [
            'grid',
            'xAxis',
            'yAxis',
            'geo',
            'graph',
            'polar',
            'radiusAxis',
            'angleAxis',
            'bmap'
        ];
    /**
     * [option in constructor]:
     * {
     *     Index/Id/Name of geo, xAxis, yAxis, grid: See util/model#parseFinder.
     * }
     *
     *
     * [targetInfo]:
     *
     * There can be multiple axes in a single targetInfo. Consider the case
     * of `grid` component, a targetInfo represents a grid which contains one or more
     * cartesian and one or more axes. And consider the case of parallel system,
     * which has multiple axes in a coordinate system.
     * Can be {
     *     panelId: ...,
     *     coordSys: <a representitive cartesian in grid (first cartesian by default)>,
     *     coordSyses: all cartesians.
     *     gridModel: <grid component>
     *     xAxes: correspond to coordSyses on index
     *     yAxes: correspond to coordSyses on index
     * }
     * or {
     *     panelId: ...,
     *     coordSys: <geo coord sys>
     *     coordSyses: [<geo coord sys>]
     *     geoModel: <geo component>
     * }
     *
     *
     * [panelOpt]:
     *
     * Make from targetInfo. Input to BrushController.
     * {
     *     panelId: ...,
     *     rect: ...
     * }
     *
     *
     * [area]:
     *
     * Generated by BrushController or user input.
     * {
     *     panelId: Used to locate coordInfo directly. If user inpput, no panelId.
     *     brushType: determine how to convert to/from coord('rect' or 'polygon' or 'lineX/Y').
     *     Index/Id/Name of geo, xAxis, yAxis, grid: See util/model#parseFinder.
     *     range: pixel range.
     *     coordRange: representitive coord range (the first one of coordRanges).
     *     coordRanges: <Array> coord ranges, used in multiple cartesian in one grid.
     * }
     */
    /**
     * @param {Object} option contains Index/Id/Name of xAxis/yAxis/geo/grid
     *        Each can be {number|Array.<number>}. like: {xAxisIndex: [3, 4]}
     * @param {module:echarts/model/Global} ecModel
     * @param {Object} [opt]
     * @param {Array.<string>} [opt.include] include coordinate system types.
     */
    function BrushTargetManager(option, ecModel, opt) {
        /**
         * @private
         * @type {Array.<Object>}
         */
        var targetInfoList = this._targetInfoList = [];
        var info = {};
        var foundCpts = parseFinder(ecModel, option);
        each(targetInfoBuilders, function (builder, type) {
            if (!opt || !opt.include || indexOf(opt.include, type) >= 0) {
                builder(foundCpts, targetInfoList, info);
            }
        });
    }
    var proto = BrushTargetManager.prototype;
    proto.setOutputRanges = function (areas, ecModel) {
        this.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) {
            (area.coordRanges || (area.coordRanges = [])).push(coordRange);
            // area.coordRange is the first of area.coordRanges
            if (!area.coordRange) {
                area.coordRange = coordRange;
                // In 'category' axis, coord to pixel is not reversible, so we can not
                // rebuild range by coordRange accrately, which may bring trouble when
                // brushing only one item. So we use __rangeOffset to rebuilding range
                // by coordRange. And this it only used in brush component so it is no
                // need to be adapted to coordRanges.
                var result = coordConvert[area.brushType](0, coordSys, coordRange);
                area.__rangeOffset = {
                    offset: diffProcessor[area.brushType](result.values, area.range, [
                        1,
                        1
                    ]),
                    xyMinMax: result.xyMinMax
                };
            }
        });
    };
    proto.matchOutputRanges = function (areas, ecModel, cb) {
        each(areas, function (area) {
            var targetInfo = this.findTargetInfo(area, ecModel);
            if (targetInfo && targetInfo !== true) {
                zrUtil.each(targetInfo.coordSyses, function (coordSys) {
                    var result = coordConvert[area.brushType](1, coordSys, area.range);
                    cb(area, result.values, coordSys, ecModel);
                });
            }
        }, this);
    };
    proto.setInputRanges = function (areas, ecModel) {
        each(areas, function (area) {
            var targetInfo = this.findTargetInfo(area, ecModel);
            if (true) {
                zrUtil.assert(!targetInfo || targetInfo === true || area.coordRange, 'coordRange must be specified when coord index specified.');
                zrUtil.assert(!targetInfo || targetInfo !== true || area.range, 'range must be specified in global brush.');
            }
            area.range = area.range || [];
            // convert coordRange to global range and set panelId.
            if (targetInfo && targetInfo !== true) {
                area.panelId = targetInfo.panelId;
                // (1) area.range shoule always be calculate from coordRange but does
                // not keep its original value, for the sake of the dataZoom scenario,
                // where area.coordRange remains unchanged but area.range may be changed.
                // (2) Only support converting one coordRange to pixel range in brush
                // component. So do not consider `coordRanges`.
                // (3) About __rangeOffset, see comment above.
                var result = coordConvert[area.brushType](0, targetInfo.coordSys, area.coordRange);
                var rangeOffset = area.__rangeOffset;
                area.range = rangeOffset ? diffProcessor[area.brushType](result.values, rangeOffset.offset, getScales(result.xyMinMax, rangeOffset.xyMinMax)) : result.values;
            }
        }, this);
    };
    proto.makePanelOpts = function (api, getDefaultBrushType) {
        return zrUtil.map(this._targetInfoList, function (targetInfo) {
            var rect = targetInfo.getPanelRect();
            return {
                panelId: targetInfo.panelId,
                defaultBrushType: getDefaultBrushType && getDefaultBrushType(targetInfo),
                clipPath: brushHelper.makeRectPanelClipPath(rect),
                isTargetByCursor: brushHelper.makeRectIsTargetByCursor(rect, api, targetInfo.coordSysModel),
                getLinearBrushOtherExtent: brushHelper.makeLinearBrushOtherExtent(rect)
            };
        });
    };
    proto.controlSeries = function (area, seriesModel, ecModel) {
        // Check whether area is bound in coord, and series do not belong to that coord.
        // If do not do this check, some brush (like lineX) will controll all axes.
        var targetInfo = this.findTargetInfo(area, ecModel);
        return targetInfo === true || targetInfo && indexOf(targetInfo.coordSyses, seriesModel.coordinateSystem) >= 0;
    };
    /**
     * If return Object, a coord found.
     * If reutrn true, global found.
     * Otherwise nothing found.
     *
     * @param {Object} area
     * @param {Array} targetInfoList
     * @return {Object|boolean}
     */
    proto.findTargetInfo = function (area, ecModel) {
        var targetInfoList = this._targetInfoList;
        var foundCpts = parseFinder(ecModel, area);
        for (var i = 0; i < targetInfoList.length; i++) {
            var targetInfo = targetInfoList[i];
            var areaPanelId = area.panelId;
            if (areaPanelId) {
                if (targetInfo.panelId === areaPanelId) {
                    return targetInfo;
                }
            } else {
                for (var i = 0; i < targetInfoMatchers.length; i++) {
                    if (targetInfoMatchers[i](foundCpts, targetInfo)) {
                        return targetInfo;
                    }
                }
            }
        }
        return true;
    };
    function formatMinMax(minMax) {
        minMax[0] > minMax[1] && minMax.reverse();
        return minMax;
    }
    function parseFinder(ecModel, option) {
        return modelUtil.parseFinder(ecModel, option, { includeMainTypes: INCLUDE_FINDER_MAIN_TYPES });
    }
    var targetInfoBuilders = {
            grid: function (foundCpts, targetInfoList) {
                var xAxisModels = foundCpts.xAxisModels;
                var yAxisModels = foundCpts.yAxisModels;
                var gridModels = foundCpts.gridModels;
                // Remove duplicated.
                var gridModelMap = zrUtil.createHashMap();
                var xAxesHas = {};
                var yAxesHas = {};
                if (!xAxisModels && !yAxisModels && !gridModels) {
                    return;
                }
                each(xAxisModels, function (axisModel) {
                    var gridModel = axisModel.axis.grid.model;
                    gridModelMap.set(gridModel.id, gridModel);
                    xAxesHas[gridModel.id] = true;
                });
                each(yAxisModels, function (axisModel) {
                    var gridModel = axisModel.axis.grid.model;
                    gridModelMap.set(gridModel.id, gridModel);
                    yAxesHas[gridModel.id] = true;
                });
                each(gridModels, function (gridModel) {
                    gridModelMap.set(gridModel.id, gridModel);
                    xAxesHas[gridModel.id] = true;
                    yAxesHas[gridModel.id] = true;
                });
                gridModelMap.each(function (gridModel) {
                    var grid = gridModel.coordinateSystem;
                    var cartesians = [];
                    each(grid.getCartesians(), function (cartesian, index) {
                        if (indexOf(xAxisModels, cartesian.getAxis('x').model) >= 0 || indexOf(yAxisModels, cartesian.getAxis('y').model) >= 0) {
                            cartesians.push(cartesian);
                        }
                    });
                    targetInfoList.push({
                        panelId: 'grid--' + gridModel.id,
                        gridModel: gridModel,
                        coordSysModel: gridModel,
                        coordSys: cartesians[0],
                        coordSyses: cartesians,
                        getPanelRect: panelRectBuilder.grid,
                        xAxisDeclared: xAxesHas[gridModel.id],
                        yAxisDeclared: yAxesHas[gridModel.id]
                    });
                });
            },
            geo: function (foundCpts, targetInfoList) {
                each(foundCpts.geoModels, function (geoModel) {
                    var coordSys = geoModel.coordinateSystem;
                    targetInfoList.push({
                        panelId: 'geo--' + geoModel.id,
                        geoModel: geoModel,
                        coordSysModel: geoModel,
                        coordSys: coordSys,
                        coordSyses: [coordSys],
                        getPanelRect: panelRectBuilder.geo
                    });
                });
            }
        };
    var targetInfoMatchers = [
            function (foundCpts, targetInfo) {
                var xAxisModel = foundCpts.xAxisModel;
                var yAxisModel = foundCpts.yAxisModel;
                var gridModel = foundCpts.gridModel;
                !gridModel && xAxisModel && (gridModel = xAxisModel.axis.grid.model);
                !gridModel && yAxisModel && (gridModel = yAxisModel.axis.grid.model);
                return gridModel && gridModel === targetInfo.gridModel;
            },
            function (foundCpts, targetInfo) {
                var geoModel = foundCpts.geoModel;
                return geoModel && geoModel === targetInfo.geoModel;
            }
        ];
    var panelRectBuilder = {
            grid: function () {
                // grid is not Transformable.
                return this.coordSys.grid.getRect().clone();
            },
            geo: function () {
                var coordSys = this.coordSys;
                var rect = coordSys.getBoundingRect().clone();
                // geo roam and zoom transform
                rect.applyTransform(graphic.getTransform(coordSys));
                return rect;
            }
        };
    var coordConvert = {
            lineX: curry(axisConvert, 0),
            lineY: curry(axisConvert, 1),
            rect: function (to, coordSys, rangeOrCoordRange) {
                var xminymin = coordSys[COORD_CONVERTS[to]]([
                        rangeOrCoordRange[0][0],
                        rangeOrCoordRange[1][0]
                    ]);
                var xmaxymax = coordSys[COORD_CONVERTS[to]]([
                        rangeOrCoordRange[0][1],
                        rangeOrCoordRange[1][1]
                    ]);
                var values = [
                        formatMinMax([
                            xminymin[0],
                            xmaxymax[0]
                        ]),
                        formatMinMax([
                            xminymin[1],
                            xmaxymax[1]
                        ])
                    ];
                return {
                    values: values,
                    xyMinMax: values
                };
            },
            polygon: function (to, coordSys, rangeOrCoordRange) {
                var xyMinMax = [
                        [
                            Infinity,
                            -Infinity
                        ],
                        [
                            Infinity,
                            -Infinity
                        ]
                    ];
                var values = zrUtil.map(rangeOrCoordRange, function (item) {
                        var p = coordSys[COORD_CONVERTS[to]](item);
                        xyMinMax[0][0] = Math.min(xyMinMax[0][0], p[0]);
                        xyMinMax[1][0] = Math.min(xyMinMax[1][0], p[1]);
                        xyMinMax[0][1] = Math.max(xyMinMax[0][1], p[0]);
                        xyMinMax[1][1] = Math.max(xyMinMax[1][1], p[1]);
                        return p;
                    });
                return {
                    values: values,
                    xyMinMax: xyMinMax
                };
            }
        };
    function axisConvert(axisNameIndex, to, coordSys, rangeOrCoordRange) {
        if (true) {
            zrUtil.assert(coordSys.type === 'cartesian2d', 'lineX/lineY brush is available only in cartesian2d.');
        }
        var axis = coordSys.getAxis([
                'x',
                'y'
            ][axisNameIndex]);
        var values = formatMinMax(zrUtil.map([
                0,
                1
            ], function (i) {
                return to ? axis.coordToData(axis.toLocalCoord(rangeOrCoordRange[i])) : axis.toGlobalCoord(axis.dataToCoord(rangeOrCoordRange[i]));
            }));
        var xyMinMax = [];
        xyMinMax[axisNameIndex] = values;
        xyMinMax[1 - axisNameIndex] = [
            NaN,
            NaN
        ];
        return {
            values: values,
            xyMinMax: xyMinMax
        };
    }
    var diffProcessor = {
            lineX: curry(axisDiffProcessor, 0),
            lineY: curry(axisDiffProcessor, 1),
            rect: function (values, refer, scales) {
                return [
                    [
                        values[0][0] - scales[0] * refer[0][0],
                        values[0][1] - scales[0] * refer[0][1]
                    ],
                    [
                        values[1][0] - scales[1] * refer[1][0],
                        values[1][1] - scales[1] * refer[1][1]
                    ]
                ];
            },
            polygon: function (values, refer, scales) {
                return zrUtil.map(values, function (item, idx) {
                    return [
                        item[0] - scales[0] * refer[idx][0],
                        item[1] - scales[1] * refer[idx][1]
                    ];
                });
            }
        };
    function axisDiffProcessor(axisNameIndex, values, refer, scales) {
        return [
            values[0] - scales[axisNameIndex] * refer[0],
            values[1] - scales[axisNameIndex] * refer[1]
        ];
    }
    // We have to process scale caused by dataZoom manually,
    // although it might be not accurate.
    function getScales(xyMinMaxCurr, xyMinMaxOrigin) {
        var sizeCurr = getSize(xyMinMaxCurr);
        var sizeOrigin = getSize(xyMinMaxOrigin);
        var scales = [
                sizeCurr[0] / sizeOrigin[0],
                sizeCurr[1] / sizeOrigin[1]
            ];
        isNaN(scales[0]) && (scales[0] = 1);
        isNaN(scales[1]) && (scales[1] = 1);
        return scales;
    }
    function getSize(xyMinMax) {
        return xyMinMax ? [
            xyMinMax[0][1] - xyMinMax[0][0],
            xyMinMax[1][1] - xyMinMax[1][0]
        ] : [
            NaN,
            NaN
        ];
    }
    return BrushTargetManager;
});
define('echarts/coord/parallel/AxisModel', ['require', '../../model/Component', 'zrender/core/util', '../../model/mixin/makeStyleMapper', '../axisModelCreator', '../../util/number', '../axisModelCommonMixin'], function (require) {
    var ComponentModel = require('../../model/Component');
    var zrUtil = require('zrender/core/util');
    var makeStyleMapper = require('../../model/mixin/makeStyleMapper');
    var axisModelCreator = require('../axisModelCreator');
    var numberUtil = require('../../util/number');
    var AxisModel = ComponentModel.extend({
            type: 'baseParallelAxis',
            axis: null,
            activeIntervals: [],
            getAreaSelectStyle: function () {
                return makeStyleMapper([
                    [
                        'fill',
                        'color'
                    ],
                    [
                        'lineWidth',
                        'borderWidth'
                    ],
                    [
                        'stroke',
                        'borderColor'
                    ],
                    [
                        'width',
                        'width'
                    ],
                    [
                        'opacity',
                        'opacity'
                    ]
                ]).call(this.getModel('areaSelectStyle'));
            },
            setActiveIntervals: function (intervals) {
                var activeIntervals = this.activeIntervals = zrUtil.clone(intervals);
                // Normalize
                if (activeIntervals) {
                    for (var i = activeIntervals.length - 1; i >= 0; i--) {
                        numberUtil.asc(activeIntervals[i]);
                    }
                }
            },
            getActiveState: function (value) {
                var activeIntervals = this.activeIntervals;
                if (!activeIntervals.length) {
                    return 'normal';
                }
                if (value == null) {
                    return 'inactive';
                }
                for (var i = 0, len = activeIntervals.length; i < len; i++) {
                    if (activeIntervals[i][0] <= value && value <= activeIntervals[i][1]) {
                        return 'active';
                    }
                }
                return 'inactive';
            }
        });
    var defaultOption = {
            type: 'value',
            dim: null,
            areaSelectStyle: {
                width: 20,
                borderWidth: 1,
                borderColor: 'rgba(160,197,232)',
                color: 'rgba(160,197,232)',
                opacity: 0.3
            },
            realtime: true,
            z: 10
        };
    zrUtil.merge(AxisModel.prototype, require('../axisModelCommonMixin'));
    function getAxisType(axisName, option) {
        return option.type || (option.data ? 'category' : 'value');
    }
    axisModelCreator('parallel', AxisModel, getAxisType, defaultOption);
    return AxisModel;
});
define('echarts/component/axisPointer/BaseAxisPointer', ['require', 'zrender/core/util', '../../util/clazz', '../../util/graphic', '../../util/model', './modelHelper', 'zrender/core/event', '../../util/throttle'], function (require) {
    'use strict';
    var zrUtil = require('zrender/core/util');
    var clazzUtil = require('../../util/clazz');
    var graphic = require('../../util/graphic');
    var get = require('../../util/model').makeGetter();
    var axisPointerModelHelper = require('./modelHelper');
    var eventTool = require('zrender/core/event');
    var throttle = require('../../util/throttle');
    var clone = zrUtil.clone;
    var bind = zrUtil.bind;
    /**
     * Base axis pointer class in 2D.
     * Implemenents {module:echarts/component/axis/IAxisPointer}.
     */
    function BaseAxisPointer() {
    }
    BaseAxisPointer.prototype = {
        _group: null,
        _lastGraphicKey: null,
        _handle: null,
        _dragging: false,
        _lastValue: null,
        _lastStatus: null,
        _payloadInfo: null,
        animationThreshold: 15,
        render: function (axisModel, axisPointerModel, api, forceRender) {
            var value = axisPointerModel.get('value');
            var status = axisPointerModel.get('status');
            // Bind them to `this`, not in closure, otherwise they will not
            // be replaced when user calling setOption in not merge mode.
            this._axisModel = axisModel;
            this._axisPointerModel = axisPointerModel;
            this._api = api;
            // Optimize: `render` will be called repeatly during mouse move.
            // So it is power consuming if performing `render` each time,
            // especially on mobile device.
            if (!forceRender && this._lastValue === value && this._lastStatus === status) {
                return;
            }
            this._lastValue = value;
            this._lastStatus = status;
            var group = this._group;
            var handle = this._handle;
            if (!status || status === 'hide') {
                // Do not clear here, for animation better.
                group && group.hide();
                handle && handle.hide();
                return;
            }
            group && group.show();
            handle && handle.show();
            // Otherwise status is 'show'
            var elOption = {};
            this.makeElOption(elOption, value, axisModel, axisPointerModel, api);
            // Enable change axis pointer type.
            var graphicKey = elOption.graphicKey;
            if (graphicKey !== this._lastGraphicKey) {
                this.clear(api);
            }
            this._lastGraphicKey = graphicKey;
            var moveAnimation = this._moveAnimation = this.determineAnimation(axisModel, axisPointerModel);
            if (!group) {
                group = this._group = new graphic.Group();
                this.createPointerEl(group, elOption, axisModel, axisPointerModel);
                this.createLabelEl(group, elOption, axisModel, axisPointerModel);
                api.getZr().add(group);
            } else {
                var doUpdateProps = zrUtil.curry(updateProps, axisPointerModel, moveAnimation);
                this.updatePointerEl(group, elOption, doUpdateProps, axisPointerModel);
                this.updateLabelEl(group, elOption, doUpdateProps, axisPointerModel);
            }
            updateMandatoryProps(group, axisPointerModel, true);
            this._renderHandle(value);
        },
        remove: function (api) {
            this.clear(api);
        },
        dispose: function (api) {
            this.clear(api);
        },
        determineAnimation: function (axisModel, axisPointerModel) {
            var animation = axisPointerModel.get('animation');
            var axis = axisModel.axis;
            var isCategoryAxis = axis.type === 'category';
            var useSnap = axisPointerModel.get('snap');
            // Value axis without snap always do not snap.
            if (!useSnap && !isCategoryAxis) {
                return false;
            }
            if (animation === 'auto' || animation == null) {
                var animationThreshold = this.animationThreshold;
                if (isCategoryAxis && axis.getBandWidth() > animationThreshold) {
                    return true;
                }
                // It is important to auto animation when snap used. Consider if there is
                // a dataZoom, animation will be disabled when too many points exist, while
                // it will be enabled for better visual effect when little points exist.
                if (useSnap) {
                    var seriesDataCount = axisPointerModelHelper.getAxisInfo(axisModel).seriesDataCount;
                    var axisExtent = axis.getExtent();
                    // Approximate band width
                    return Math.abs(axisExtent[0] - axisExtent[1]) / seriesDataCount > animationThreshold;
                }
                return false;
            }
            return animation === true;
        },
        makeElOption: function (elOption, value, axisModel, axisPointerModel, api) {
        },
        createPointerEl: function (group, elOption, axisModel, axisPointerModel) {
            var pointerOption = elOption.pointer;
            if (pointerOption) {
                var pointerEl = get(group).pointerEl = new graphic[pointerOption.type](clone(elOption.pointer));
                group.add(pointerEl);
            }
        },
        createLabelEl: function (group, elOption, axisModel, axisPointerModel) {
            if (elOption.label) {
                var labelEl = get(group).labelEl = new graphic.Rect(clone(elOption.label));
                group.add(labelEl);
                updateLabelShowHide(labelEl, axisPointerModel);
            }
        },
        updatePointerEl: function (group, elOption, updateProps) {
            var pointerEl = get(group).pointerEl;
            if (pointerEl) {
                pointerEl.setStyle(elOption.pointer.style);
                updateProps(pointerEl, { shape: elOption.pointer.shape });
            }
        },
        updateLabelEl: function (group, elOption, updateProps, axisPointerModel) {
            var labelEl = get(group).labelEl;
            if (labelEl) {
                labelEl.setStyle(elOption.label.style);
                updateProps(labelEl, {
                    shape: elOption.label.shape,
                    position: elOption.label.position
                });
                updateLabelShowHide(labelEl, axisPointerModel);
            }
        },
        _renderHandle: function (value) {
            if (this._dragging || !this.updateHandleTransform) {
                return;
            }
            var axisPointerModel = this._axisPointerModel;
            var zr = this._api.getZr();
            var handle = this._handle;
            var handleModel = axisPointerModel.getModel('handle');
            var status = axisPointerModel.get('status');
            if (!handleModel.get('show') || !status || status === 'hide') {
                handle && zr.remove(handle);
                this._handle = null;
                return;
            }
            var isInit;
            if (!this._handle) {
                isInit = true;
                handle = this._handle = graphic.createIcon(handleModel.get('icon'), {
                    cursor: 'move',
                    draggable: true,
                    onmousemove: function (e) {
                        // Fot mobile devicem, prevent screen slider on the button.
                        eventTool.stop(e.event);
                    },
                    onmousedown: bind(this._onHandleDragMove, this, 0, 0),
                    drift: bind(this._onHandleDragMove, this),
                    ondragend: bind(this._onHandleDragEnd, this)
                });
                zr.add(handle);
            }
            updateMandatoryProps(handle, axisPointerModel, false);
            // update style
            var includeStyles = [
                    'color',
                    'borderColor',
                    'borderWidth',
                    'opacity',
                    'shadowColor',
                    'shadowBlur',
                    'shadowOffsetX',
                    'shadowOffsetY'
                ];
            handle.setStyle(handleModel.getItemStyle(null, includeStyles));
            // update position
            var handleSize = handleModel.get('size');
            if (!zrUtil.isArray(handleSize)) {
                handleSize = [
                    handleSize,
                    handleSize
                ];
            }
            handle.attr('scale', [
                handleSize[0] / 2,
                handleSize[1] / 2
            ]);
            throttle.createOrUpdate(this, '_doDispatchAxisPointer', handleModel.get('throttle') || 0, 'fixRate');
            this._moveHandleToValue(value, isInit);
        },
        _moveHandleToValue: function (value, isInit) {
            updateProps(this._axisPointerModel, !isInit && this._moveAnimation, this._handle, getHandleTransProps(this.getHandleTransform(value, this._axisModel, this._axisPointerModel)));
        },
        _onHandleDragMove: function (dx, dy) {
            var handle = this._handle;
            if (!handle) {
                return;
            }
            this._dragging = true;
            // Persistent for throttle.
            var trans = this.updateHandleTransform(getHandleTransProps(handle), [
                    dx,
                    dy
                ], this._axisModel, this._axisPointerModel);
            this._payloadInfo = trans;
            handle.stopAnimation();
            handle.attr(getHandleTransProps(trans));
            get(handle).lastProp = null;
            this._doDispatchAxisPointer();
        },
        _doDispatchAxisPointer: function () {
            var handle = this._handle;
            if (!handle) {
                return;
            }
            var payloadInfo = this._payloadInfo;
            var axisModel = this._axisModel;
            this._api.dispatchAction({
                type: 'updateAxisPointer',
                x: payloadInfo.cursorPoint[0],
                y: payloadInfo.cursorPoint[1],
                tooltipOption: payloadInfo.tooltipOption,
                axesInfo: [{
                        axisDim: axisModel.axis.dim,
                        axisIndex: axisModel.componentIndex
                    }]
            });
        },
        _onHandleDragEnd: function (moveAnimation) {
            this._dragging = false;
            var handle = this._handle;
            if (!handle) {
                return;
            }
            var value = this._axisPointerModel.get('value');
            // Consider snap or categroy axis, handle may be not consistent with
            // axisPointer. So move handle to align the exact value position when
            // drag ended.
            this._moveHandleToValue(value);
            // For the effect: tooltip will be shown when finger holding on handle
            // button, and will be hidden after finger left handle button.
            this._api.dispatchAction({ type: 'hideTip' });
        },
        getHandleTransform: null,
        updateHandleTransform: null,
        clear: function (api) {
            this._lastValue = null;
            this._lastStatus = null;
            var zr = api.getZr();
            var group = this._group;
            var handle = this._handle;
            if (zr && group) {
                this._lastGraphicKey = null;
                group && zr.remove(group);
                handle && zr.remove(handle);
                this._group = null;
                this._handle = null;
                this._payloadInfo = null;
            }
        },
        doClear: function () {
        },
        buildLabel: function (xy, wh, xDimIndex) {
            xDimIndex = xDimIndex || 0;
            return {
                x: xy[xDimIndex],
                y: xy[1 - xDimIndex],
                width: wh[xDimIndex],
                height: wh[1 - xDimIndex]
            };
        }
    };
    BaseAxisPointer.prototype.constructor = BaseAxisPointer;
    function updateProps(animationModel, moveAnimation, el, props) {
        // Animation optimize.
        if (!propsEqual(get(el).lastProp, props)) {
            get(el).lastProp = props;
            moveAnimation ? graphic.updateProps(el, props, animationModel) : (el.stopAnimation(), el.attr(props));
        }
    }
    function propsEqual(lastProps, newProps) {
        if (zrUtil.isObject(lastProps) && zrUtil.isObject(newProps)) {
            var equals = true;
            zrUtil.each(newProps, function (item, key) {
                equals = equals && propsEqual(lastProps[key], item);
            });
            return !!equals;
        } else {
            return lastProps === newProps;
        }
    }
    function updateLabelShowHide(labelEl, axisPointerModel) {
        labelEl[axisPointerModel.get('label.show') ? 'show' : 'hide']();
    }
    function getHandleTransProps(trans) {
        return {
            position: trans.position.slice(),
            rotation: trans.rotation || 0
        };
    }
    function updateMandatoryProps(group, axisPointerModel, silent) {
        var z = axisPointerModel.get('z');
        var zlevel = axisPointerModel.get('zlevel');
        group && group.traverse(function (el) {
            if (el.type !== 'group') {
                z != null && (el.z = z);
                zlevel != null && (el.zlevel = zlevel);
                el.silent = silent;
            }
        });
    }
    clazzUtil.enableClassExtend(BaseAxisPointer);
    return BaseAxisPointer;
});
define('echarts/component/helper/interactionMutex', ['require', '../../echarts'], function (require) {
    var ATTR = '_ec_interaction_mutex';
    var interactionMutex = {
            take: function (zr, resourceKey, userKey) {
                var store = getStore(zr);
                store[resourceKey] = userKey;
            },
            release: function (zr, resourceKey, userKey) {
                var store = getStore(zr);
                var uKey = store[resourceKey];
                if (uKey === userKey) {
                    store[resourceKey] = null;
                }
            },
            isTaken: function (zr, resourceKey) {
                return !!getStore(zr)[resourceKey];
            }
        };
    function getStore(zr) {
        return zr[ATTR] || (zr[ATTR] = {});
    }
    /**
     * payload: {
     *     type: 'takeGlobalCursor',
     *     key: 'dataZoomSelect', or 'brush', or ...,
     *         If no userKey, release global cursor.
     * }
     */
    require('../../echarts').registerAction({
        type: 'takeGlobalCursor',
        event: 'globalCursorTaken',
        update: 'update'
    }, function () {
    });
    return interactionMutex;
});
define('echarts/component/axis/ParallelAxisView', ['require', 'zrender/core/util', './AxisBuilder', '../helper/BrushController', '../helper/brushHelper', '../../util/graphic', '../../echarts'], function (require) {
    var zrUtil = require('zrender/core/util');
    var AxisBuilder = require('./AxisBuilder');
    var BrushController = require('../helper/BrushController');
    var brushHelper = require('../helper/brushHelper');
    var graphic = require('../../util/graphic');
    var elementList = [
            'axisLine',
            'axisTickLabel',
            'axisName'
        ];
    var AxisView = require('../../echarts').extendComponentView({
            type: 'parallelAxis',
            init: function (ecModel, api) {
                AxisView.superApply(this, 'init', arguments);
                /**
             * @type {module:echarts/component/helper/BrushController}
             */
                (this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this));
            },
            render: function (axisModel, ecModel, api, payload) {
                if (fromAxisAreaSelect(axisModel, ecModel, payload)) {
                    return;
                }
                this.axisModel = axisModel;
                this.api = api;
                this.group.removeAll();
                var oldAxisGroup = this._axisGroup;
                this._axisGroup = new graphic.Group();
                this.group.add(this._axisGroup);
                if (!axisModel.get('show')) {
                    return;
                }
                var coordSysModel = getCoordSysModel(axisModel, ecModel);
                var coordSys = coordSysModel.coordinateSystem;
                var areaSelectStyle = axisModel.getAreaSelectStyle();
                var areaWidth = areaSelectStyle.width;
                var dim = axisModel.axis.dim;
                var axisLayout = coordSys.getAxisLayout(dim);
                var builderOpt = zrUtil.extend({ strokeContainThreshold: areaWidth }, axisLayout);
                var axisBuilder = new AxisBuilder(axisModel, builderOpt);
                zrUtil.each(elementList, axisBuilder.add, axisBuilder);
                this._axisGroup.add(axisBuilder.getGroup());
                this._refreshBrushController(builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api);
                var animationModel = payload && payload.animation === false ? null : axisModel;
                graphic.groupTransition(oldAxisGroup, this._axisGroup, animationModel);
            },
            updateVisual: function (axisModel, ecModel, api, payload) {
                this._brushController && this._brushController.updateCovers(getCoverInfoList(axisModel));
            },
            _refreshBrushController: function (builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api) {
                // After filtering, axis may change, select area needs to be update.
                var extent = axisModel.axis.getExtent();
                var extentLen = extent[1] - extent[0];
                var extra = Math.min(30, Math.abs(extentLen) * 0.1);
                // Arbitrary value.
                // width/height might be negative, which will be
                // normalized in BoundingRect.
                var rect = graphic.BoundingRect.create({
                        x: extent[0],
                        y: -areaWidth / 2,
                        width: extentLen,
                        height: areaWidth
                    });
                rect.x -= extra;
                rect.width += 2 * extra;
                this._brushController.mount({
                    enableGlobalPan: true,
                    rotation: builderOpt.rotation,
                    position: builderOpt.position
                }).setPanels([{
                        panelId: 'pl',
                        clipPath: brushHelper.makeRectPanelClipPath(rect),
                        isTargetByCursor: brushHelper.makeRectIsTargetByCursor(rect, api, coordSysModel),
                        getLinearBrushOtherExtent: brushHelper.makeLinearBrushOtherExtent(rect, 0)
                    }]).enableBrush({
                    brushType: 'lineX',
                    brushStyle: areaSelectStyle,
                    removeOnClick: true
                }).updateCovers(getCoverInfoList(axisModel));
            },
            _onBrush: function (coverInfoList, opt) {
                // Do not cache these object, because the mey be changed.
                var axisModel = this.axisModel;
                var axis = axisModel.axis;
                var intervals = zrUtil.map(coverInfoList, function (coverInfo) {
                        return [
                            axis.coordToData(coverInfo.range[0], true),
                            axis.coordToData(coverInfo.range[1], true)
                        ];
                    });
                // If realtime is true, action is not dispatched on drag end, because
                // the drag end emits the same params with the last drag move event,
                // and may have some delay when using touch pad.
                if (!axisModel.option.realtime === opt.isEnd || opt.removeOnClick) {
                    // jshint ignore:line
                    this.api.dispatchAction({
                        type: 'axisAreaSelect',
                        parallelAxisId: axisModel.id,
                        intervals: intervals
                    });
                }
            },
            dispose: function () {
                this._brushController.dispose();
            }
        });
    function fromAxisAreaSelect(axisModel, ecModel, payload) {
        return payload && payload.type === 'axisAreaSelect' && ecModel.findComponents({
            mainType: 'parallelAxis',
            query: payload
        })[0] === axisModel;
    }
    function getCoverInfoList(axisModel) {
        var axis = axisModel.axis;
        return zrUtil.map(axisModel.activeIntervals, function (interval) {
            return {
                brushType: 'lineX',
                panelId: 'pl',
                range: [
                    axis.dataToCoord(interval[0], true),
                    axis.dataToCoord(interval[1], true)
                ]
            };
        });
    }
    function getCoordSysModel(axisModel, ecModel) {
        return ecModel.getComponent('parallel', axisModel.get('parallelIndex'));
    }
    return AxisView;
});
define('echarts/component/axis/parallelAxisAction', ['require', '../../echarts'], function (require) {
    var echarts = require('../../echarts');
    /**
     * @payload
     * @property {string} parallelAxisId
     * @property {Array.<Array.<number>>} intervals
     */
    var actionInfo = {
            type: 'axisAreaSelect',
            event: 'axisAreaSelected',
            update: 'updateVisual'
        };
    echarts.registerAction(actionInfo, function (payload, ecModel) {
        ecModel.eachComponent({
            mainType: 'parallelAxis',
            query: payload
        }, function (parallelAxisModel) {
            parallelAxisModel.axis.model.setActiveIntervals(payload.intervals);
        });
    });
    /**
     * @payload
     */
    echarts.registerAction('parallelAxisExpand', function (payload, ecModel) {
        ecModel.eachComponent({
            mainType: 'parallel',
            query: payload
        }, function (parallelModel) {
            parallelModel.setAxisExpand(payload);
        });
    });
});
define('echarts/component/tooltip/TooltipContent', ['require', 'zrender/core/util', 'zrender/tool/color', 'zrender/core/event', '../../util/format', 'zrender/core/env'], function (require) {
    var zrUtil = require('zrender/core/util');
    var zrColor = require('zrender/tool/color');
    var eventUtil = require('zrender/core/event');
    var formatUtil = require('../../util/format');
    var each = zrUtil.each;
    var toCamelCase = formatUtil.toCamelCase;
    var env = require('zrender/core/env');
    var vendors = [
            '',
            '-webkit-',
            '-moz-',
            '-o-'
        ];
    var gCssText = 'position:absolute;display:block;border-style:solid;white-space:nowrap;z-index:9999999;';
    /**
     * @param {number} duration
     * @return {string}
     * @inner
     */
    function assembleTransition(duration) {
        var transitionCurve = 'cubic-bezier(0.23, 1, 0.32, 1)';
        var transitionText = 'left ' + duration + 's ' + transitionCurve + ',' + 'top ' + duration + 's ' + transitionCurve;
        return zrUtil.map(vendors, function (vendorPrefix) {
            return vendorPrefix + 'transition:' + transitionText;
        }).join(';');
    }
    /**
     * @param {Object} textStyle
     * @return {string}
     * @inner
     */
    function assembleFont(textStyleModel) {
        var cssText = [];
        var fontSize = textStyleModel.get('fontSize');
        var color = textStyleModel.getTextColor();
        color && cssText.push('color:' + color);
        cssText.push('font:' + textStyleModel.getFont());
        fontSize && cssText.push('line-height:' + Math.round(fontSize * 3 / 2) + 'px');
        each([
            'decoration',
            'align'
        ], function (name) {
            var val = textStyleModel.get(name);
            val && cssText.push('text-' + name + ':' + val);
        });
        return cssText.join(';');
    }
    /**
     * @param {Object} tooltipModel
     * @return {string}
     * @inner
     */
    function assembleCssText(tooltipModel) {
        var cssText = [];
        var transitionDuration = tooltipModel.get('transitionDuration');
        var backgroundColor = tooltipModel.get('backgroundColor');
        var textStyleModel = tooltipModel.getModel('textStyle');
        var padding = tooltipModel.get('padding');
        // Animation transition. Do not animate when transitionDuration is 0.
        transitionDuration && cssText.push(assembleTransition(transitionDuration));
        if (backgroundColor) {
            if (env.canvasSupported) {
                cssText.push('background-Color:' + backgroundColor);
            } else {
                // for ie
                cssText.push('background-Color:#' + zrColor.toHex(backgroundColor));
                cssText.push('filter:alpha(opacity=70)');
            }
        }
        // Border style
        each([
            'width',
            'color',
            'radius'
        ], function (name) {
            var borderName = 'border-' + name;
            var camelCase = toCamelCase(borderName);
            var val = tooltipModel.get(camelCase);
            val != null && cssText.push(borderName + ':' + val + (name === 'color' ? '' : 'px'));
        });
        // Text style
        cssText.push(assembleFont(textStyleModel));
        // Padding
        if (padding != null) {
            cssText.push('padding:' + formatUtil.normalizeCssArray(padding).join('px ') + 'px');
        }
        return cssText.join(';') + ';';
    }
    /**
     * @alias module:echarts/component/tooltip/TooltipContent
     * @constructor
     */
    function TooltipContent(container, api) {
        var el = document.createElement('div');
        var zr = this._zr = api.getZr();
        this.el = el;
        this._x = api.getWidth() / 2;
        this._y = api.getHeight() / 2;
        container.appendChild(el);
        this._container = container;
        this._show = false;
        /**
         * @private
         */
        this._hideTimeout;
        var self = this;
        el.onmouseenter = function () {
            // clear the timeout in hideLater and keep showing tooltip
            if (self._enterable) {
                clearTimeout(self._hideTimeout);
                self._show = true;
            }
            self._inContent = true;
        };
        el.onmousemove = function (e) {
            e = e || window.event;
            if (!self._enterable) {
                // Try trigger zrender event to avoid mouse
                // in and out shape too frequently
                var handler = zr.handler;
                eventUtil.normalizeEvent(container, e, true);
                handler.dispatch('mousemove', e);
            }
        };
        el.onmouseleave = function () {
            if (self._enterable) {
                if (self._show) {
                    self.hideLater(self._hideDelay);
                }
            }
            self._inContent = false;
        };
    }
    TooltipContent.prototype = {
        constructor: TooltipContent,
        _enterable: true,
        update: function () {
            // FIXME
            // Move this logic to ec main?
            var container = this._container;
            var stl = container.currentStyle || document.defaultView.getComputedStyle(container);
            var domStyle = container.style;
            if (domStyle.position !== 'absolute' && stl.position !== 'absolute') {
                domStyle.position = 'relative';
            }    // Hide the tooltip
                 // PENDING
                 // this.hide();
        },
        show: function (tooltipModel) {
            clearTimeout(this._hideTimeout);
            var el = this.el;
            el.style.cssText = gCssText + assembleCssText(tooltipModel) + ';left:' + this._x + 'px;top:' + this._y + 'px;' + (tooltipModel.get('extraCssText') || '');
            el.style.display = el.innerHTML ? 'block' : 'none';
            this._show = true;
        },
        setContent: function (content) {
            this.el.innerHTML = content == null ? '' : content;
        },
        setEnterable: function (enterable) {
            this._enterable = enterable;
        },
        getSize: function () {
            var el = this.el;
            return [
                el.clientWidth,
                el.clientHeight
            ];
        },
        moveTo: function (x, y) {
            // xy should be based on canvas root. But tooltipContent is
            // the sibling of canvas root. So padding of ec container
            // should be considered here.
            var zr = this._zr;
            var viewportRootOffset;
            if (zr && zr.painter && (viewportRootOffset = zr.painter.getViewportRootOffset())) {
                x += viewportRootOffset.offsetLeft;
                y += viewportRootOffset.offsetTop;
            }
            var style = this.el.style;
            style.left = x + 'px';
            style.top = y + 'px';
            this._x = x;
            this._y = y;
        },
        hide: function () {
            this.el.style.display = 'none';
            this._show = false;
        },
        hideLater: function (time) {
            if (this._show && !(this._inContent && this._enterable)) {
                if (time) {
                    this._hideDelay = time;
                    // Set show false to avoid invoke hideLater mutiple times
                    this._show = false;
                    this._hideTimeout = setTimeout(zrUtil.bind(this.hide, this), time);
                } else {
                    this.hide();
                }
            }
        },
        isShow: function () {
            return this._show;
        }
    };
    return TooltipContent;
});
define('echarts/component/helper/brushHelper', ['require', './cursorHelper', 'zrender/core/BoundingRect', '../../util/graphic'], function (require) {
    var cursorHelper = require('./cursorHelper');
    var BoundingRect = require('zrender/core/BoundingRect');
    var graphicUtil = require('../../util/graphic');
    var helper = {};
    helper.makeRectPanelClipPath = function (rect) {
        rect = normalizeRect(rect);
        return function (localPoints, transform) {
            return graphicUtil.clipPointsByRect(localPoints, rect);
        };
    };
    helper.makeLinearBrushOtherExtent = function (rect, specifiedXYIndex) {
        rect = normalizeRect(rect);
        return function (xyIndex) {
            var idx = specifiedXYIndex != null ? specifiedXYIndex : xyIndex;
            var brushWidth = idx ? rect.width : rect.height;
            var base = idx ? rect.x : rect.y;
            return [
                base,
                base + (brushWidth || 0)
            ];
        };
    };
    helper.makeRectIsTargetByCursor = function (rect, api, targetModel) {
        rect = normalizeRect(rect);
        return function (e, localCursorPoint, transform) {
            return rect.contain(localCursorPoint[0], localCursorPoint[1]) && !cursorHelper.onIrrelevantElement(e, api, targetModel);
        };
    };
    // Consider width/height is negative.
    function normalizeRect(rect) {
        return BoundingRect.create(rect);
    }
    return helper;
});
define('echarts/component/helper/cursorHelper', ['require'], function (require) {
    var helper = {};
    var IRRELEVANT_EXCLUDES = {
            'axisPointer': 1,
            'tooltip': 1,
            'brush': 1
        };
    /**
     * Avoid that: mouse click on a elements that is over geo or graph,
     * but roam is triggered.
     */
    helper.onIrrelevantElement = function (e, api, targetCoordSysModel) {
        var model = api.getComponentByElement(e.topTarget);
        // If model is axisModel, it works only if it is injected with coordinateSystem.
        var coordSys = model && model.coordinateSystem;
        return model && model !== targetCoordSysModel && !IRRELEVANT_EXCLUDES[model.mainType] && (coordSys && coordSys.model !== targetCoordSysModel);
    };
    return helper;
});
define('echarts/component/helper/MapDraw', ['require', './RoamController', '../../component/helper/roamHelper', '../../component/helper/cursorHelper', '../../util/graphic', 'zrender/core/util'], function (require) {
    var RoamController = require('./RoamController');
    var roamHelper = require('../../component/helper/roamHelper');
    var cursorHelper = require('../../component/helper/cursorHelper');
    var graphic = require('../../util/graphic');
    var zrUtil = require('zrender/core/util');
    function getFixedItemStyle(model, scale) {
        var itemStyle = model.getItemStyle();
        var areaColor = model.get('areaColor');
        // If user want the color not to be changed when hover,
        // they should both set areaColor and color to be null.
        if (areaColor != null) {
            itemStyle.fill = areaColor;
        }
        return itemStyle;
    }
    function updateMapSelectHandler(mapDraw, mapOrGeoModel, group, api, fromView) {
        group.off('click');
        group.off('mousedown');
        if (mapOrGeoModel.get('selectedMode')) {
            group.on('mousedown', function () {
                mapDraw._mouseDownFlag = true;
            });
            group.on('click', function (e) {
                if (!mapDraw._mouseDownFlag) {
                    return;
                }
                mapDraw._mouseDownFlag = false;
                var el = e.target;
                while (!el.__regions) {
                    el = el.parent;
                }
                if (!el) {
                    return;
                }
                var action = {
                        type: (mapOrGeoModel.mainType === 'geo' ? 'geo' : 'map') + 'ToggleSelect',
                        batch: zrUtil.map(el.__regions, function (region) {
                            return {
                                name: region.name,
                                from: fromView.uid
                            };
                        })
                    };
                action[mapOrGeoModel.mainType + 'Id'] = mapOrGeoModel.id;
                api.dispatchAction(action);
                updateMapSelected(mapOrGeoModel, group);
            });
        }
    }
    function updateMapSelected(mapOrGeoModel, group) {
        // FIXME
        group.eachChild(function (otherRegionEl) {
            zrUtil.each(otherRegionEl.__regions, function (region) {
                otherRegionEl.trigger(mapOrGeoModel.isSelected(region.name) ? 'emphasis' : 'normal');
            });
        });
    }
    /**
     * @alias module:echarts/component/helper/MapDraw
     * @param {module:echarts/ExtensionAPI} api
     * @param {boolean} updateGroup
     */
    function MapDraw(api, updateGroup) {
        var group = new graphic.Group();
        /**
         * @type {module:echarts/component/helper/RoamController}
         * @private
         */
        this._controller = new RoamController(api.getZr());
        /**
         * @type {Object} {target, zoom, zoomLimit}
         * @private
         */
        this._controllerHost = { target: updateGroup ? group : null };
        /**
         * @type {module:zrender/container/Group}
         * @readOnly
         */
        this.group = group;
        /**
         * @type {boolean}
         * @private
         */
        this._updateGroup = updateGroup;
        /**
         * This flag is used to make sure that only one among
         * `pan`, `zoom`, `click` can occurs, otherwise 'selected'
         * action may be triggered when `pan`, which is unexpected.
         * @type {booelan}
         */
        this._mouseDownFlag;
    }
    MapDraw.prototype = {
        constructor: MapDraw,
        draw: function (mapOrGeoModel, ecModel, api, fromView, payload) {
            var isGeo = mapOrGeoModel.mainType === 'geo';
            // Map series has data. GEO model that controlled by map series
            // will be assigned with map data. Other GEO model has no data.
            var data = mapOrGeoModel.getData && mapOrGeoModel.getData();
            isGeo && ecModel.eachComponent({
                mainType: 'series',
                subType: 'map'
            }, function (mapSeries) {
                if (!data && mapSeries.getHostGeoModel() === mapOrGeoModel) {
                    data = mapSeries.getData();
                }
            });
            var geo = mapOrGeoModel.coordinateSystem;
            var group = this.group;
            var scale = geo.scale;
            var groupNewProp = {
                    position: geo.position,
                    scale: scale
                };
            // No animation when first draw or in action
            if (!group.childAt(0) || payload) {
                group.attr(groupNewProp);
            } else {
                graphic.updateProps(group, groupNewProp, mapOrGeoModel);
            }
            group.removeAll();
            var itemStyleAccessPath = [
                    'itemStyle',
                    'normal'
                ];
            var hoverItemStyleAccessPath = [
                    'itemStyle',
                    'emphasis'
                ];
            var labelAccessPath = [
                    'label',
                    'normal'
                ];
            var hoverLabelAccessPath = [
                    'label',
                    'emphasis'
                ];
            var nameMap = zrUtil.createHashMap();
            zrUtil.each(geo.regions, function (region) {
                // Consider in GeoJson properties.name may be duplicated, for example,
                // there is multiple region named "United Kindom" or "France" (so many
                // colonies). And it is not appropriate to merge them in geo, which
                // will make them share the same label and bring trouble in label
                // location calculation.
                var regionGroup = nameMap.get(region.name) || nameMap.set(region.name, new graphic.Group());
                var compoundPath = new graphic.CompoundPath({ shape: { paths: [] } });
                regionGroup.add(compoundPath);
                var regionModel = mapOrGeoModel.getRegionModel(region.name) || mapOrGeoModel;
                var itemStyleModel = regionModel.getModel(itemStyleAccessPath);
                var hoverItemStyleModel = regionModel.getModel(hoverItemStyleAccessPath);
                var itemStyle = getFixedItemStyle(itemStyleModel, scale);
                var hoverItemStyle = getFixedItemStyle(hoverItemStyleModel, scale);
                var labelModel = regionModel.getModel(labelAccessPath);
                var hoverLabelModel = regionModel.getModel(hoverLabelAccessPath);
                var dataIdx;
                // Use the itemStyle in data if has data
                if (data) {
                    dataIdx = data.indexOfName(region.name);
                    // Only visual color of each item will be used. It can be encoded by dataRange
                    // But visual color of series is used in symbol drawing
                    //
                    // Visual color for each series is for the symbol draw
                    var visualColor = data.getItemVisual(dataIdx, 'color', true);
                    if (visualColor) {
                        itemStyle.fill = visualColor;
                    }
                }
                zrUtil.each(region.geometries, function (geometry) {
                    if (geometry.type !== 'polygon') {
                        return;
                    }
                    compoundPath.shape.paths.push(new graphic.Polygon({ shape: { points: geometry.exterior } }));
                    for (var i = 0; i < (geometry.interiors ? geometry.interiors.length : 0); i++) {
                        compoundPath.shape.paths.push(new graphic.Polygon({ shape: { points: geometry.interiors[i] } }));
                    }
                });
                compoundPath.setStyle(itemStyle);
                compoundPath.style.strokeNoScale = true;
                compoundPath.culling = true;
                // Label
                var showLabel = labelModel.get('show');
                var hoverShowLabel = hoverLabelModel.get('show');
                var isDataNaN = data && isNaN(data.get('value', dataIdx));
                var itemLayout = data && data.getItemLayout(dataIdx);
                // In the following cases label will be drawn
                // 1. In map series and data value is NaN
                // 2. In geo component
                // 4. Region has no series legendSymbol, which will be add a showLabel flag in mapSymbolLayout
                if (isGeo || isDataNaN && (showLabel || hoverShowLabel) || itemLayout && itemLayout.showLabel) {
                    var query = !isGeo ? dataIdx : region.name;
                    var labelFetcher;
                    // Consider dataIdx not found.
                    if (!data || dataIdx >= 0) {
                        labelFetcher = mapOrGeoModel;
                    }
                    var textEl = new graphic.Text({
                            position: region.center.slice(),
                            scale: [
                                1 / scale[0],
                                1 / scale[1]
                            ],
                            z2: 10,
                            silent: true
                        });
                    graphic.setLabelStyle(textEl.style, textEl.hoverStyle = {}, labelModel, hoverLabelModel, {
                        labelFetcher: labelFetcher,
                        labelDataIndex: query,
                        defaultText: region.name,
                        useInsideStyle: false
                    }, {
                        textAlign: 'center',
                        textVerticalAlign: 'middle'
                    });
                    regionGroup.add(textEl);
                }
                // setItemGraphicEl, setHoverStyle after all polygons and labels
                // are added to the rigionGroup
                if (data) {
                    data.setItemGraphicEl(dataIdx, regionGroup);
                } else {
                    var regionModel = mapOrGeoModel.getRegionModel(region.name);
                    // Package custom mouse event for geo component
                    compoundPath.eventData = {
                        componentType: 'geo',
                        geoIndex: mapOrGeoModel.componentIndex,
                        name: region.name,
                        region: regionModel && regionModel.option || {}
                    };
                }
                var groupRegions = regionGroup.__regions || (regionGroup.__regions = []);
                groupRegions.push(region);
                graphic.setHoverStyle(regionGroup, hoverItemStyle, { hoverSilentOnTouch: !!mapOrGeoModel.get('selectedMode') });
                group.add(regionGroup);
            });
            this._updateController(mapOrGeoModel, ecModel, api);
            updateMapSelectHandler(this, mapOrGeoModel, group, api, fromView);
            updateMapSelected(mapOrGeoModel, group);
        },
        remove: function () {
            this.group.removeAll();
            this._controller.dispose();
            this._controllerHost = {};
        },
        _updateController: function (mapOrGeoModel, ecModel, api) {
            var geo = mapOrGeoModel.coordinateSystem;
            var controller = this._controller;
            var controllerHost = this._controllerHost;
            controllerHost.zoomLimit = mapOrGeoModel.get('scaleLimit');
            controllerHost.zoom = geo.getZoom();
            // roamType is will be set default true if it is null
            controller.enable(mapOrGeoModel.get('roam') || false);
            var mainType = mapOrGeoModel.mainType;
            function makeActionBase() {
                var action = {
                        type: 'geoRoam',
                        componentType: mainType
                    };
                action[mainType + 'Id'] = mapOrGeoModel.id;
                return action;
            }
            controller.off('pan').on('pan', function (dx, dy) {
                this._mouseDownFlag = false;
                roamHelper.updateViewOnPan(controllerHost, dx, dy);
                api.dispatchAction(zrUtil.extend(makeActionBase(), {
                    dx: dx,
                    dy: dy
                }));
            }, this);
            controller.off('zoom').on('zoom', function (zoom, mouseX, mouseY) {
                this._mouseDownFlag = false;
                roamHelper.updateViewOnZoom(controllerHost, zoom, mouseX, mouseY);
                api.dispatchAction(zrUtil.extend(makeActionBase(), {
                    zoom: zoom,
                    originX: mouseX,
                    originY: mouseY
                }));
                if (this._updateGroup) {
                    var group = this.group;
                    var scale = group.scale;
                    group.traverse(function (el) {
                        if (el.type === 'text') {
                            el.attr('scale', [
                                1 / scale[0],
                                1 / scale[1]
                            ]);
                        }
                    });
                }
            }, this);
            controller.setPointerChecker(function (e, x, y) {
                return geo.getViewRectAfterRoam().contain(x, y) && !cursorHelper.onIrrelevantElement(e, api, mapOrGeoModel);
            });
        }
    };
    return MapDraw;
});
define('echarts/component/dataZoom/typeDefaulter', ['require', '../../model/Component'], function (require) {
    require('../../model/Component').registerSubTypeDefaulter('dataZoom', function () {
        // Default 'slider' when no type specified.
        return 'slider';
    });
});
define('echarts/component/dataZoom/DataZoomView', ['require', '../../view/Component'], function (require) {
    var ComponentView = require('../../view/Component');
    return ComponentView.extend({
        type: 'dataZoom',
        render: function (dataZoomModel, ecModel, api, payload) {
            this.dataZoomModel = dataZoomModel;
            this.ecModel = ecModel;
            this.api = api;
        },
        getTargetCoordInfo: function () {
            var dataZoomModel = this.dataZoomModel;
            var ecModel = this.ecModel;
            var coordSysLists = {};
            dataZoomModel.eachTargetAxis(function (dimNames, axisIndex) {
                var axisModel = ecModel.getComponent(dimNames.axis, axisIndex);
                if (axisModel) {
                    var coordModel = axisModel.getCoordSysModel();
                    coordModel && save(coordModel, axisModel, coordSysLists[coordModel.mainType] || (coordSysLists[coordModel.mainType] = []), coordModel.componentIndex);
                }
            }, this);
            function save(coordModel, axisModel, store, coordIndex) {
                var item;
                for (var i = 0; i < store.length; i++) {
                    if (store[i].model === coordModel) {
                        item = store[i];
                        break;
                    }
                }
                if (!item) {
                    store.push(item = {
                        model: coordModel,
                        axisModels: [],
                        coordIndex: coordIndex
                    });
                }
                item.axisModels.push(axisModel);
            }
            return coordSysLists;
        }
    });
});
define('echarts/component/dataZoom/DataZoomModel', ['require', 'zrender/core/util', 'zrender/core/env', '../../echarts', '../../util/model', './helper', './AxisProxy'], function (require) {
    var zrUtil = require('zrender/core/util');
    var env = require('zrender/core/env');
    var echarts = require('../../echarts');
    var modelUtil = require('../../util/model');
    var helper = require('./helper');
    var AxisProxy = require('./AxisProxy');
    var each = zrUtil.each;
    var eachAxisDim = helper.eachAxisDim;
    var DataZoomModel = echarts.extendComponentModel({
            type: 'dataZoom',
            dependencies: [
                'xAxis',
                'yAxis',
                'zAxis',
                'radiusAxis',
                'angleAxis',
                'singleAxis',
                'series'
            ],
            defaultOption: {
                zlevel: 0,
                z: 4,
                orient: null,
                xAxisIndex: null,
                yAxisIndex: null,
                filterMode: 'filter',
                throttle: null,
                start: 0,
                end: 100,
                startValue: null,
                endValue: null,
                minSpan: null,
                maxSpan: null,
                minValueSpan: null,
                maxValueSpan: null,
                rangeMode: null
            },
            init: function (option, parentModel, ecModel) {
                /**
             * key like x_0, y_1
             * @private
             * @type {Object}
             */
                this._dataIntervalByAxis = {};
                /**
             * @private
             */
                this._dataInfo = {};
                /**
             * key like x_0, y_1
             * @private
             */
                this._axisProxies = {};
                /**
             * @readOnly
             */
                this.textStyleModel;
                /**
             * @private
             */
                this._autoThrottle = true;
                /**
             * 'percent' or 'value'
             * @private
             */
                this._rangePropMode = [
                    'percent',
                    'percent'
                ];
                var rawOption = retrieveRaw(option);
                this.mergeDefaultAndTheme(option, ecModel);
                this.doInit(rawOption);
            },
            mergeOption: function (newOption) {
                var rawOption = retrieveRaw(newOption);
                //FIX #2591
                zrUtil.merge(this.option, newOption, true);
                this.doInit(rawOption);
            },
            doInit: function (rawOption) {
                var thisOption = this.option;
                // Disable realtime view update if canvas is not supported.
                if (!env.canvasSupported) {
                    thisOption.realtime = false;
                }
                this._setDefaultThrottle(rawOption);
                updateRangeUse(this, rawOption);
                each([
                    [
                        'start',
                        'startValue'
                    ],
                    [
                        'end',
                        'endValue'
                    ]
                ], function (names, index) {
                    // start/end has higher priority over startValue/endValue if they
                    // both set, but we should make chart.setOption({endValue: 1000})
                    // effective, rather than chart.setOption({endValue: 1000, end: null}).
                    if (this._rangePropMode[index] === 'value') {
                        thisOption[names[0]] = null;
                    }    // Otherwise do nothing and use the merge result.
                }, this);
                this.textStyleModel = this.getModel('textStyle');
                this._resetTarget();
                this._giveAxisProxies();
            },
            _giveAxisProxies: function () {
                var axisProxies = this._axisProxies;
                this.eachTargetAxis(function (dimNames, axisIndex, dataZoomModel, ecModel) {
                    var axisModel = this.dependentModels[dimNames.axis][axisIndex];
                    // If exists, share axisProxy with other dataZoomModels.
                    var axisProxy = axisModel.__dzAxisProxy || (axisModel.__dzAxisProxy = new AxisProxy(dimNames.name, axisIndex, this, ecModel));
                    // FIXME
                    // dispose __dzAxisProxy
                    axisProxies[dimNames.name + '_' + axisIndex] = axisProxy;
                }, this);
            },
            _resetTarget: function () {
                var thisOption = this.option;
                var autoMode = this._judgeAutoMode();
                eachAxisDim(function (dimNames) {
                    var axisIndexName = dimNames.axisIndex;
                    thisOption[axisIndexName] = modelUtil.normalizeToArray(thisOption[axisIndexName]);
                }, this);
                if (autoMode === 'axisIndex') {
                    this._autoSetAxisIndex();
                } else if (autoMode === 'orient') {
                    this._autoSetOrient();
                }
            },
            _judgeAutoMode: function () {
                // Auto set only works for setOption at the first time.
                // The following is user's reponsibility. So using merged
                // option is OK.
                var thisOption = this.option;
                var hasIndexSpecified = false;
                eachAxisDim(function (dimNames) {
                    // When user set axisIndex as a empty array, we think that user specify axisIndex
                    // but do not want use auto mode. Because empty array may be encountered when
                    // some error occured.
                    if (thisOption[dimNames.axisIndex] != null) {
                        hasIndexSpecified = true;
                    }
                }, this);
                var orient = thisOption.orient;
                if (orient == null && hasIndexSpecified) {
                    return 'orient';
                } else if (!hasIndexSpecified) {
                    if (orient == null) {
                        thisOption.orient = 'horizontal';
                    }
                    return 'axisIndex';
                }
            },
            _autoSetAxisIndex: function () {
                var autoAxisIndex = true;
                var orient = this.get('orient', true);
                var thisOption = this.option;
                var dependentModels = this.dependentModels;
                if (autoAxisIndex) {
                    // Find axis that parallel to dataZoom as default.
                    var dimName = orient === 'vertical' ? 'y' : 'x';
                    if (dependentModels[dimName + 'Axis'].length) {
                        thisOption[dimName + 'AxisIndex'] = [0];
                        autoAxisIndex = false;
                    } else {
                        each(dependentModels.singleAxis, function (singleAxisModel) {
                            if (autoAxisIndex && singleAxisModel.get('orient', true) === orient) {
                                thisOption.singleAxisIndex = [singleAxisModel.componentIndex];
                                autoAxisIndex = false;
                            }
                        });
                    }
                }
                if (autoAxisIndex) {
                    // Find the first category axis as default. (consider polar)
                    eachAxisDim(function (dimNames) {
                        if (!autoAxisIndex) {
                            return;
                        }
                        var axisIndices = [];
                        var axisModels = this.dependentModels[dimNames.axis];
                        if (axisModels.length && !axisIndices.length) {
                            for (var i = 0, len = axisModels.length; i < len; i++) {
                                if (axisModels[i].get('type') === 'category') {
                                    axisIndices.push(i);
                                }
                            }
                        }
                        thisOption[dimNames.axisIndex] = axisIndices;
                        if (axisIndices.length) {
                            autoAxisIndex = false;
                        }
                    }, this);
                }
                if (autoAxisIndex) {
                    // FIXME
                    // 这里是兼容ec2的写法（没指定xAxisIndex和yAxisIndex时把scatter和双数值轴折柱纳入dataZoom控制），
                    // 但是实际是否需要Grid.js#getScaleByOption来判断（考虑time，log等axis type）？
                    // If both dataZoom.xAxisIndex and dataZoom.yAxisIndex is not specified,
                    // dataZoom component auto adopts series that reference to
                    // both xAxis and yAxis which type is 'value'.
                    this.ecModel.eachSeries(function (seriesModel) {
                        if (this._isSeriesHasAllAxesTypeOf(seriesModel, 'value')) {
                            eachAxisDim(function (dimNames) {
                                var axisIndices = thisOption[dimNames.axisIndex];
                                var axisIndex = seriesModel.get(dimNames.axisIndex);
                                var axisId = seriesModel.get(dimNames.axisId);
                                var axisModel = seriesModel.ecModel.queryComponents({
                                        mainType: dimNames.axis,
                                        index: axisIndex,
                                        id: axisId
                                    })[0];
                                if (true) {
                                    if (!axisModel) {
                                        throw new Error(dimNames.axis + ' "' + zrUtil.retrieve(axisIndex, axisId, 0) + '" not found');
                                    }
                                }
                                axisIndex = axisModel.componentIndex;
                                if (zrUtil.indexOf(axisIndices, axisIndex) < 0) {
                                    axisIndices.push(axisIndex);
                                }
                            });
                        }
                    }, this);
                }
            },
            _autoSetOrient: function () {
                var dim;
                // Find the first axis
                this.eachTargetAxis(function (dimNames) {
                    !dim && (dim = dimNames.name);
                }, this);
                this.option.orient = dim === 'y' ? 'vertical' : 'horizontal';
            },
            _isSeriesHasAllAxesTypeOf: function (seriesModel, axisType) {
                // FIXME
                // 需要series的xAxisIndex和yAxisIndex都首先自动设置上。
                // 例如series.type === scatter时。
                var is = true;
                eachAxisDim(function (dimNames) {
                    var seriesAxisIndex = seriesModel.get(dimNames.axisIndex);
                    var axisModel = this.dependentModels[dimNames.axis][seriesAxisIndex];
                    if (!axisModel || axisModel.get('type') !== axisType) {
                        is = false;
                    }
                }, this);
                return is;
            },
            _setDefaultThrottle: function (rawOption) {
                // When first time user set throttle, auto throttle ends.
                if (rawOption.hasOwnProperty('throttle')) {
                    this._autoThrottle = false;
                }
                if (this._autoThrottle) {
                    var globalOption = this.ecModel.option;
                    this.option.throttle = globalOption.animation && globalOption.animationDurationUpdate > 0 ? 100 : 20;
                }
            },
            getFirstTargetAxisModel: function () {
                var firstAxisModel;
                eachAxisDim(function (dimNames) {
                    if (firstAxisModel == null) {
                        var indices = this.get(dimNames.axisIndex);
                        if (indices.length) {
                            firstAxisModel = this.dependentModels[dimNames.axis][indices[0]];
                        }
                    }
                }, this);
                return firstAxisModel;
            },
            eachTargetAxis: function (callback, context) {
                var ecModel = this.ecModel;
                eachAxisDim(function (dimNames) {
                    each(this.get(dimNames.axisIndex), function (axisIndex) {
                        callback.call(context, dimNames, axisIndex, this, ecModel);
                    }, this);
                }, this);
            },
            getAxisProxy: function (dimName, axisIndex) {
                return this._axisProxies[dimName + '_' + axisIndex];
            },
            getAxisModel: function (dimName, axisIndex) {
                var axisProxy = this.getAxisProxy(dimName, axisIndex);
                return axisProxy && axisProxy.getAxisModel();
            },
            setRawRange: function (opt, ignoreUpdateRangeUsg) {
                each([
                    'start',
                    'end',
                    'startValue',
                    'endValue'
                ], function (name) {
                    // If any of those prop is null/undefined, we should alos set
                    // them, because only one pair between start/end and
                    // startValue/endValue can work.
                    this.option[name] = opt[name];
                }, this);
                !ignoreUpdateRangeUsg && updateRangeUse(this, opt);
            },
            getPercentRange: function () {
                var axisProxy = this.findRepresentativeAxisProxy();
                if (axisProxy) {
                    return axisProxy.getDataPercentWindow();
                }
            },
            getValueRange: function (axisDimName, axisIndex) {
                if (axisDimName == null && axisIndex == null) {
                    var axisProxy = this.findRepresentativeAxisProxy();
                    if (axisProxy) {
                        return axisProxy.getDataValueWindow();
                    }
                } else {
                    return this.getAxisProxy(axisDimName, axisIndex).getDataValueWindow();
                }
            },
            findRepresentativeAxisProxy: function (axisModel) {
                if (axisModel) {
                    return axisModel.__dzAxisProxy;
                }
                // Find the first hosted axisProxy
                var axisProxies = this._axisProxies;
                for (var key in axisProxies) {
                    if (axisProxies.hasOwnProperty(key) && axisProxies[key].hostedBy(this)) {
                        return axisProxies[key];
                    }
                }
                // If no hosted axis find not hosted axisProxy.
                // Consider this case: dataZoomModel1 and dataZoomModel2 control the same axis,
                // and the option.start or option.end settings are different. The percentRange
                // should follow axisProxy.
                // (We encounter this problem in toolbox data zoom.)
                for (var key in axisProxies) {
                    if (axisProxies.hasOwnProperty(key) && !axisProxies[key].hostedBy(this)) {
                        return axisProxies[key];
                    }
                }
            },
            getRangePropMode: function () {
                return this._rangePropMode.slice();
            }
        });
    function retrieveRaw(option) {
        var ret = {};
        each([
            'start',
            'end',
            'startValue',
            'endValue',
            'throttle'
        ], function (name) {
            option.hasOwnProperty(name) && (ret[name] = option[name]);
        });
        return ret;
    }
    function updateRangeUse(dataZoomModel, rawOption) {
        var rangePropMode = dataZoomModel._rangePropMode;
        var rangeModeInOption = dataZoomModel.get('rangeMode');
        each([
            [
                'start',
                'startValue'
            ],
            [
                'end',
                'endValue'
            ]
        ], function (names, index) {
            var percentSpecified = rawOption[names[0]] != null;
            var valueSpecified = rawOption[names[1]] != null;
            if (percentSpecified && !valueSpecified) {
                rangePropMode[index] = 'percent';
            } else if (!percentSpecified && valueSpecified) {
                rangePropMode[index] = 'value';
            } else if (rangeModeInOption) {
                rangePropMode[index] = rangeModeInOption[index];
            } else if (percentSpecified) {
                // percentSpecified && valueSpecified
                rangePropMode[index] = 'percent';
            }    // else remain its original setting.
        });
    }
    return DataZoomModel;
});
define('echarts/component/dataZoom/SelectZoomView', ['require', './DataZoomView'], function (require) {
    return require('./DataZoomView').extend({ type: 'dataZoom.select' });
});
define('echarts/component/dataZoom/dataZoomProcessor', ['require', '../../echarts'], function (require) {
    var echarts = require('../../echarts');
    echarts.registerProcessor(function (ecModel, api) {
        ecModel.eachComponent('dataZoom', function (dataZoomModel) {
            // We calculate window and reset axis here but not in model
            // init stage and not after action dispatch handler, because
            // reset should be called after seriesData.restoreData.
            dataZoomModel.eachTargetAxis(resetSingleAxis);
            // Caution: data zoom filtering is order sensitive when using
            // percent range and no min/max/scale set on axis.
            // For example, we have dataZoom definition:
            // [
            //      {xAxisIndex: 0, start: 30, end: 70},
            //      {yAxisIndex: 0, start: 20, end: 80}
            // ]
            // In this case, [20, 80] of y-dataZoom should be based on data
            // that have filtered by x-dataZoom using range of [30, 70],
            // but should not be based on full raw data. Thus sliding
            // x-dataZoom will change both ranges of xAxis and yAxis,
            // while sliding y-dataZoom will only change the range of yAxis.
            // So we should filter x-axis after reset x-axis immediately,
            // and then reset y-axis and filter y-axis.
            dataZoomModel.eachTargetAxis(filterSingleAxis);
        });
        ecModel.eachComponent('dataZoom', function (dataZoomModel) {
            // Fullfill all of the range props so that user
            // is able to get them from chart.getOption().
            var axisProxy = dataZoomModel.findRepresentativeAxisProxy();
            var percentRange = axisProxy.getDataPercentWindow();
            var valueRange = axisProxy.getDataValueWindow();
            dataZoomModel.setRawRange({
                start: percentRange[0],
                end: percentRange[1],
                startValue: valueRange[0],
                endValue: valueRange[1]
            }, true);
        });
    });
    function resetSingleAxis(dimNames, axisIndex, dataZoomModel) {
        dataZoomModel.getAxisProxy(dimNames.name, axisIndex).reset(dataZoomModel);
    }
    function filterSingleAxis(dimNames, axisIndex, dataZoomModel) {
        dataZoomModel.getAxisProxy(dimNames.name, axisIndex).filterData(dataZoomModel);
    }
});
define('echarts/component/dataZoom/SelectZoomModel', ['require', './DataZoomModel'], function (require) {
    var DataZoomModel = require('./DataZoomModel');
    return DataZoomModel.extend({ type: 'dataZoom.select' });
});
define('echarts/component/dataZoom/dataZoomAction', ['require', 'zrender/core/util', './helper', '../../echarts'], function (require) {
    var zrUtil = require('zrender/core/util');
    var helper = require('./helper');
    var echarts = require('../../echarts');
    echarts.registerAction('dataZoom', function (payload, ecModel) {
        var linkedNodesFinder = helper.createLinkedNodesFinder(zrUtil.bind(ecModel.eachComponent, ecModel, 'dataZoom'), helper.eachAxisDim, function (model, dimNames) {
                return model.get(dimNames.axisIndex);
            });
        var effectedModels = [];
        ecModel.eachComponent({
            mainType: 'dataZoom',
            query: payload
        }, function (model, index) {
            effectedModels.push.apply(effectedModels, linkedNodesFinder(model).nodes);
        });
        zrUtil.each(effectedModels, function (dataZoomModel, index) {
            dataZoomModel.setRawRange({
                start: payload.start,
                end: payload.end,
                startValue: payload.startValue,
                endValue: payload.endValue
            });
        });
    });
});
define('echarts/component/helper/RoamController', ['require', 'zrender/mixin/Eventful', 'zrender/core/util', 'zrender/core/event', './interactionMutex'], function (require) {
    var Eventful = require('zrender/mixin/Eventful');
    var zrUtil = require('zrender/core/util');
    var eventTool = require('zrender/core/event');
    var interactionMutex = require('./interactionMutex');
    /**
     * @alias module:echarts/component/helper/RoamController
     * @constructor
     * @mixin {module:zrender/mixin/Eventful}
     *
     * @param {module:zrender/zrender~ZRender} zr
     */
    function RoamController(zr) {
        /**
         * @type {Function}
         */
        this.pointerChecker;
        /**
         * @type {module:zrender}
         */
        this._zr = zr;
        /**
         * @type {Object}
         */
        this._opt = {};
        // Avoid two roamController bind the same handler
        var bind = zrUtil.bind;
        var mousedownHandler = bind(mousedown, this);
        var mousemoveHandler = bind(mousemove, this);
        var mouseupHandler = bind(mouseup, this);
        var mousewheelHandler = bind(mousewheel, this);
        var pinchHandler = bind(pinch, this);
        Eventful.call(this);
        /**
         * @param {Function} pointerChecker
         *                   input: x, y
         *                   output: boolean
         */
        this.setPointerChecker = function (pointerChecker) {
            this.pointerChecker = pointerChecker;
        };
        /**
         * Notice: only enable needed types. For example, if 'zoom'
         * is not needed, 'zoom' should not be enabled, otherwise
         * default mousewheel behaviour (scroll page) will be disabled.
         *
         * @param  {boolean|string} [controlType=true] Specify the control type,
         *                          which can be null/undefined or true/false
         *                          or 'pan/move' or 'zoom'/'scale'
         * @param {Object} [opt]
         * @param {Object} [opt.zoomOnMouseWheel=true]
         * @param {Object} [opt.moveOnMouseMove=true]
         * @param {Object} [opt.preventDefaultMouseMove=true] When pan.
         */
        this.enable = function (controlType, opt) {
            // Disable previous first
            this.disable();
            this._opt = zrUtil.defaults(zrUtil.clone(opt) || {}, {
                zoomOnMouseWheel: true,
                moveOnMouseMove: true,
                preventDefaultMouseMove: true
            });
            if (controlType == null) {
                controlType = true;
            }
            if (controlType === true || (controlType === 'move' || controlType === 'pan')) {
                zr.on('mousedown', mousedownHandler);
                zr.on('mousemove', mousemoveHandler);
                zr.on('mouseup', mouseupHandler);
            }
            if (controlType === true || (controlType === 'scale' || controlType === 'zoom')) {
                zr.on('mousewheel', mousewheelHandler);
                zr.on('pinch', pinchHandler);
            }
        };
        this.disable = function () {
            zr.off('mousedown', mousedownHandler);
            zr.off('mousemove', mousemoveHandler);
            zr.off('mouseup', mouseupHandler);
            zr.off('mousewheel', mousewheelHandler);
            zr.off('pinch', pinchHandler);
        };
        this.dispose = this.disable;
        this.isDragging = function () {
            return this._dragging;
        };
        this.isPinching = function () {
            return this._pinching;
        };
    }
    zrUtil.mixin(RoamController, Eventful);
    function mousedown(e) {
        if (eventTool.notLeftMouse(e) || e.target && e.target.draggable) {
            return;
        }
        var x = e.offsetX;
        var y = e.offsetY;
        // Only check on mosedown, but not mousemove.
        // Mouse can be out of target when mouse moving.
        if (this.pointerChecker && this.pointerChecker(e, x, y)) {
            this._x = x;
            this._y = y;
            this._dragging = true;
        }
    }
    function mousemove(e) {
        if (eventTool.notLeftMouse(e) || !checkKeyBinding(this, 'moveOnMouseMove', e) || !this._dragging || e.gestureEvent === 'pinch' || interactionMutex.isTaken(this._zr, 'globalPan')) {
            return;
        }
        var x = e.offsetX;
        var y = e.offsetY;
        var oldX = this._x;
        var oldY = this._y;
        var dx = x - oldX;
        var dy = y - oldY;
        this._x = x;
        this._y = y;
        this._opt.preventDefaultMouseMove && eventTool.stop(e.event);
        this.trigger('pan', dx, dy, oldX, oldY, x, y);
    }
    function mouseup(e) {
        if (!eventTool.notLeftMouse(e)) {
            this._dragging = false;
        }
    }
    function mousewheel(e) {
        // wheelDelta maybe -0 in chrome mac.
        if (!checkKeyBinding(this, 'zoomOnMouseWheel', e) || e.wheelDelta === 0) {
            return;
        }
        // Convenience:
        // Mac and VM Windows on Mac: scroll up: zoom out.
        // Windows: scroll up: zoom in.
        var zoomDelta = e.wheelDelta > 0 ? 1.1 : 1 / 1.1;
        zoom.call(this, e, zoomDelta, e.offsetX, e.offsetY);
    }
    function pinch(e) {
        if (interactionMutex.isTaken(this._zr, 'globalPan')) {
            return;
        }
        var zoomDelta = e.pinchScale > 1 ? 1.1 : 1 / 1.1;
        zoom.call(this, e, zoomDelta, e.pinchX, e.pinchY);
    }
    function zoom(e, zoomDelta, zoomX, zoomY) {
        if (this.pointerChecker && this.pointerChecker(e, zoomX, zoomY)) {
            // When mouse is out of roamController rect,
            // default befavoius should not be be disabled, otherwise
            // page sliding is disabled, contrary to expectation.
            eventTool.stop(e.event);
            this.trigger('zoom', zoomDelta, zoomX, zoomY);
        }
    }
    function checkKeyBinding(roamController, prop, e) {
        var setting = roamController._opt[prop];
        return setting && (!zrUtil.isString(setting) || e.event[setting + 'Key']);
    }
    return RoamController;
});
define('echarts/component/helper/roamHelper', ['require'], function (require) {
    var helper = {};
    /**
     * For geo and graph.
     *
     * @param {Object} controllerHost
     * @param {module:zrender/Element} controllerHost.target
     */
    helper.updateViewOnPan = function (controllerHost, dx, dy) {
        var target = controllerHost.target;
        var pos = target.position;
        pos[0] += dx;
        pos[1] += dy;
        target.dirty();
    };
    /**
     * For geo and graph.
     *
     * @param {Object} controllerHost
     * @param {module:zrender/Element} controllerHost.target
     * @param {number} controllerHost.zoom
     * @param {number} controllerHost.zoomLimit like: {min: 1, max: 2}
     */
    helper.updateViewOnZoom = function (controllerHost, zoomDelta, zoomX, zoomY) {
        var target = controllerHost.target;
        var zoomLimit = controllerHost.zoomLimit;
        var pos = target.position;
        var scale = target.scale;
        var newZoom = controllerHost.zoom = controllerHost.zoom || 1;
        newZoom *= zoomDelta;
        if (zoomLimit) {
            var zoomMin = zoomLimit.min || 0;
            var zoomMax = zoomLimit.max || Infinity;
            newZoom = Math.max(Math.min(zoomMax, newZoom), zoomMin);
        }
        var zoomScale = newZoom / controllerHost.zoom;
        controllerHost.zoom = newZoom;
        // Keep the mouse center when scaling
        pos[0] -= (zoomX - pos[0]) * (zoomScale - 1);
        pos[1] -= (zoomY - pos[1]) * (zoomScale - 1);
        scale[0] *= zoomScale;
        scale[1] *= zoomScale;
        target.dirty();
    };
    return helper;
});
define('echarts/component/dataZoom/helper', ['require', '../../util/format', 'zrender/core/util'], function (require) {
    var formatUtil = require('../../util/format');
    var zrUtil = require('zrender/core/util');
    var helper = {};
    var AXIS_DIMS = [
            'x',
            'y',
            'z',
            'radius',
            'angle',
            'single'
        ];
    // Supported coords.
    var COORDS = [
            'cartesian2d',
            'polar',
            'singleAxis'
        ];
    /**
     * @param {string} coordType
     * @return {boolean}
     */
    helper.isCoordSupported = function (coordType) {
        return zrUtil.indexOf(COORDS, coordType) >= 0;
    };
    /**
     * Create "each" method to iterate names.
     *
     * @pubilc
     * @param  {Array.<string>} names
     * @param  {Array.<string>=} attrs
     * @return {Function}
     */
    helper.createNameEach = function (names, attrs) {
        names = names.slice();
        var capitalNames = zrUtil.map(names, formatUtil.capitalFirst);
        attrs = (attrs || []).slice();
        var capitalAttrs = zrUtil.map(attrs, formatUtil.capitalFirst);
        return function (callback, context) {
            zrUtil.each(names, function (name, index) {
                var nameObj = {
                        name: name,
                        capital: capitalNames[index]
                    };
                for (var j = 0; j < attrs.length; j++) {
                    nameObj[attrs[j]] = name + capitalAttrs[j];
                }
                callback.call(context, nameObj);
            });
        };
    };
    /**
     * Iterate each dimension name.
     *
     * @public
     * @param {Function} callback The parameter is like:
     *                            {
     *                                name: 'angle',
     *                                capital: 'Angle',
     *                                axis: 'angleAxis',
     *                                axisIndex: 'angleAixs',
     *                                index: 'angleIndex'
     *                            }
     * @param {Object} context
     */
    helper.eachAxisDim = helper.createNameEach(AXIS_DIMS, [
        'axisIndex',
        'axis',
        'index',
        'id'
    ]);
    /**
     * If tow dataZoomModels has the same axis controlled, we say that they are 'linked'.
     * dataZoomModels and 'links' make up one or more graphics.
     * This function finds the graphic where the source dataZoomModel is in.
     *
     * @public
     * @param {Function} forEachNode Node iterator.
     * @param {Function} forEachEdgeType edgeType iterator
     * @param {Function} edgeIdGetter Giving node and edgeType, return an array of edge id.
     * @return {Function} Input: sourceNode, Output: Like {nodes: [], dims: {}}
     */
    helper.createLinkedNodesFinder = function (forEachNode, forEachEdgeType, edgeIdGetter) {
        return function (sourceNode) {
            var result = {
                    nodes: [],
                    records: {}
                };
            forEachEdgeType(function (edgeType) {
                result.records[edgeType.name] = {};
            });
            if (!sourceNode) {
                return result;
            }
            absorb(sourceNode, result);
            var existsLink;
            do {
                existsLink = false;
                forEachNode(processSingleNode);
            } while (existsLink);
            function processSingleNode(node) {
                if (!isNodeAbsorded(node, result) && isLinked(node, result)) {
                    absorb(node, result);
                    existsLink = true;
                }
            }
            return result;
        };
        function isNodeAbsorded(node, result) {
            return zrUtil.indexOf(result.nodes, node) >= 0;
        }
        function isLinked(node, result) {
            var hasLink = false;
            forEachEdgeType(function (edgeType) {
                zrUtil.each(edgeIdGetter(node, edgeType) || [], function (edgeId) {
                    result.records[edgeType.name][edgeId] && (hasLink = true);
                });
            });
            return hasLink;
        }
        function absorb(node, result) {
            result.nodes.push(node);
            forEachEdgeType(function (edgeType) {
                zrUtil.each(edgeIdGetter(node, edgeType) || [], function (edgeId) {
                    result.records[edgeType.name][edgeId] = true;
                });
            });
        }
    };
    return helper;
});
define('echarts/action/roamHelper', ['require'], function (require) {
    var roamHelper = {};
    /**
     * @param {module:echarts/coord/View} view
     * @param {Object} payload
     * @param {Object} [zoomLimit]
     */
    roamHelper.updateCenterAndZoom = function (view, payload, zoomLimit) {
        var previousZoom = view.getZoom();
        var center = view.getCenter();
        var zoom = payload.zoom;
        var point = view.dataToPoint(center);
        if (payload.dx != null && payload.dy != null) {
            point[0] -= payload.dx;
            point[1] -= payload.dy;
            var center = view.pointToData(point);
            view.setCenter(center);
        }
        if (zoom != null) {
            if (zoomLimit) {
                var zoomMin = zoomLimit.min || 0;
                var zoomMax = zoomLimit.max || Infinity;
                zoom = Math.max(Math.min(previousZoom * zoom, zoomMax), zoomMin) / previousZoom;
            }
            // Zoom on given point(originX, originY)
            view.scale[0] *= zoom;
            view.scale[1] *= zoom;
            var position = view.position;
            var fixX = (payload.originX - position[0]) * (zoom - 1);
            var fixY = (payload.originY - position[1]) * (zoom - 1);
            position[0] -= fixX;
            position[1] -= fixY;
            view.updateTransform();
            // Get the new center
            var center = view.pointToData(point);
            view.setCenter(center);
            view.setZoom(zoom * previousZoom);
        }
        return {
            center: view.getCenter(),
            zoom: view.getZoom()
        };
    };
    return roamHelper;
});
define('echarts/component/dataZoom/AxisProxy', ['require', 'zrender/core/util', '../../util/number', './helper'], function (require) {
    var zrUtil = require('zrender/core/util');
    var numberUtil = require('../../util/number');
    var helper = require('./helper');
    var each = zrUtil.each;
    var asc = numberUtil.asc;
    /**
     * Operate single axis.
     * One axis can only operated by one axis operator.
     * Different dataZoomModels may be defined to operate the same axis.
     * (i.e. 'inside' data zoom and 'slider' data zoom components)
     * So dataZoomModels share one axisProxy in that case.
     *
     * @class
     */
    var AxisProxy = function (dimName, axisIndex, dataZoomModel, ecModel) {
        /**
         * @private
         * @type {string}
         */
        this._dimName = dimName;
        /**
         * @private
         */
        this._axisIndex = axisIndex;
        /**
         * @private
         * @type {Array.<number>}
         */
        this._valueWindow;
        /**
         * @private
         * @type {Array.<number>}
         */
        this._percentWindow;
        /**
         * @private
         * @type {Array.<number>}
         */
        this._dataExtent;
        /**
         * {minSpan, maxSpan, minValueSpan, maxValueSpan}
         * @private
         * @type {Object}
         */
        this._minMaxSpan;
        /**
         * @readOnly
         * @type {module: echarts/model/Global}
         */
        this.ecModel = ecModel;
        /**
         * @private
         * @type {module: echarts/component/dataZoom/DataZoomModel}
         */
        this._dataZoomModel = dataZoomModel;
    };
    AxisProxy.prototype = {
        constructor: AxisProxy,
        hostedBy: function (dataZoomModel) {
            return this._dataZoomModel === dataZoomModel;
        },
        getDataValueWindow: function () {
            return this._valueWindow.slice();
        },
        getDataPercentWindow: function () {
            return this._percentWindow.slice();
        },
        getTargetSeriesModels: function () {
            var seriesModels = [];
            var ecModel = this.ecModel;
            ecModel.eachSeries(function (seriesModel) {
                if (helper.isCoordSupported(seriesModel.get('coordinateSystem'))) {
                    var dimName = this._dimName;
                    var axisModel = ecModel.queryComponents({
                            mainType: dimName + 'Axis',
                            index: seriesModel.get(dimName + 'AxisIndex'),
                            id: seriesModel.get(dimName + 'AxisId')
                        })[0];
                    if (this._axisIndex === (axisModel && axisModel.componentIndex)) {
                        seriesModels.push(seriesModel);
                    }
                }
            }, this);
            return seriesModels;
        },
        getAxisModel: function () {
            return this.ecModel.getComponent(this._dimName + 'Axis', this._axisIndex);
        },
        getOtherAxisModel: function () {
            var axisDim = this._dimName;
            var ecModel = this.ecModel;
            var axisModel = this.getAxisModel();
            var isCartesian = axisDim === 'x' || axisDim === 'y';
            var otherAxisDim;
            var coordSysIndexName;
            if (isCartesian) {
                coordSysIndexName = 'gridIndex';
                otherAxisDim = axisDim === 'x' ? 'y' : 'x';
            } else {
                coordSysIndexName = 'polarIndex';
                otherAxisDim = axisDim === 'angle' ? 'radius' : 'angle';
            }
            var foundOtherAxisModel;
            ecModel.eachComponent(otherAxisDim + 'Axis', function (otherAxisModel) {
                if ((otherAxisModel.get(coordSysIndexName) || 0) === (axisModel.get(coordSysIndexName) || 0)) {
                    foundOtherAxisModel = otherAxisModel;
                }
            });
            return foundOtherAxisModel;
        },
        getMinMaxSpan: function () {
            return zrUtil.clone(this._minMaxSpan);
        },
        calculateDataWindow: function (opt) {
            var dataExtent = this._dataExtent;
            var axisModel = this.getAxisModel();
            var scale = axisModel.axis.scale;
            var rangePropMode = this._dataZoomModel.getRangePropMode();
            var percentExtent = [
                    0,
                    100
                ];
            var percentWindow = [
                    opt.start,
                    opt.end
                ];
            var valueWindow = [];
            each([
                'startValue',
                'endValue'
            ], function (prop) {
                valueWindow.push(opt[prop] != null ? scale.parse(opt[prop]) : null);
            });
            // Normalize bound.
            each([
                0,
                1
            ], function (idx) {
                var boundValue = valueWindow[idx];
                var boundPercent = percentWindow[idx];
                // Notice: dataZoom is based either on `percentProp` ('start', 'end') or
                // on `valueProp` ('startValue', 'endValue'). The former one is suitable
                // for cases that a dataZoom component controls multiple axes with different
                // unit or extent, and the latter one is suitable for accurate zoom by pixel
                // (e.g., in dataZoomSelect). `valueProp` can be calculated from `percentProp`,
                // but it is awkward that `percentProp` can not be obtained from `valueProp`
                // accurately (because all of values that are overflow the `dataExtent` will
                // be calculated to percent '100%'). So we have to use
                // `dataZoom.getRangePropMode()` to mark which prop is used.
                // `rangePropMode` is updated only when setOption or dispatchAction, otherwise
                // it remains its original value.
                if (rangePropMode[idx] === 'percent') {
                    if (boundPercent == null) {
                        boundPercent = percentExtent[idx];
                    }
                    // Use scale.parse to math round for category or time axis.
                    boundValue = scale.parse(numberUtil.linearMap(boundPercent, percentExtent, dataExtent, true));
                } else {
                    // Calculating `percent` from `value` may be not accurate, because
                    // This calculation can not be inversed, because all of values that
                    // are overflow the `dataExtent` will be calculated to percent '100%'
                    boundPercent = numberUtil.linearMap(boundValue, dataExtent, percentExtent, true);
                }
                // valueWindow[idx] = round(boundValue);
                // percentWindow[idx] = round(boundPercent);
                valueWindow[idx] = boundValue;
                percentWindow[idx] = boundPercent;
            });
            return {
                valueWindow: asc(valueWindow),
                percentWindow: asc(percentWindow)
            };
        },
        reset: function (dataZoomModel) {
            if (dataZoomModel !== this._dataZoomModel) {
                return;
            }
            // Culculate data window and data extent, and record them.
            this._dataExtent = calculateDataExtent(this, this._dimName, this.getTargetSeriesModels());
            var dataWindow = this.calculateDataWindow(dataZoomModel.option);
            this._valueWindow = dataWindow.valueWindow;
            this._percentWindow = dataWindow.percentWindow;
            setMinMaxSpan(this);
            // Update axis setting then.
            setAxisModel(this);
        },
        restore: function (dataZoomModel) {
            if (dataZoomModel !== this._dataZoomModel) {
                return;
            }
            this._valueWindow = this._percentWindow = null;
            setAxisModel(this, true);
        },
        filterData: function (dataZoomModel) {
            if (dataZoomModel !== this._dataZoomModel) {
                return;
            }
            var axisDim = this._dimName;
            var seriesModels = this.getTargetSeriesModels();
            var filterMode = dataZoomModel.get('filterMode');
            var valueWindow = this._valueWindow;
            if (filterMode === 'none') {
                return;
            }
            // FIXME
            // Toolbox may has dataZoom injected. And if there are stacked bar chart
            // with NaN data, NaN will be filtered and stack will be wrong.
            // So we need to force the mode to be set empty.
            // In fect, it is not a big deal that do not support filterMode-'filter'
            // when using toolbox#dataZoom, utill tooltip#dataZoom support "single axis
            // selection" some day, which might need "adapt to data extent on the
            // otherAxis", which is disabled by filterMode-'empty'.
            var otherAxisModel = this.getOtherAxisModel();
            if (dataZoomModel.get('$fromToolbox') && otherAxisModel && otherAxisModel.get('type') === 'category') {
                filterMode = 'empty';
            }
            // Process series data
            each(seriesModels, function (seriesModel) {
                var seriesData = seriesModel.getData();
                var dataDims = seriesModel.coordDimToDataDim(axisDim);
                if (filterMode === 'weakFilter') {
                    seriesData && seriesData.filterSelf(function (dataIndex) {
                        var leftOut;
                        var rightOut;
                        var hasValue;
                        for (var i = 0; i < dataDims.length; i++) {
                            var value = seriesData.get(dataDims[i], dataIndex);
                            var thisHasValue = !isNaN(value);
                            var thisLeftOut = value < valueWindow[0];
                            var thisRightOut = value > valueWindow[1];
                            if (thisHasValue && !thisLeftOut && !thisRightOut) {
                                return true;
                            }
                            thisHasValue && (hasValue = true);
                            thisLeftOut && (leftOut = true);
                            thisRightOut && (rightOut = true);
                        }
                        // If both left out and right out, do not filter.
                        return hasValue && leftOut && rightOut;
                    });
                } else {
                    seriesData && each(dataDims, function (dim) {
                        if (filterMode === 'empty') {
                            seriesModel.setData(seriesData.map(dim, function (value) {
                                return !isInWindow(value) ? NaN : value;
                            }));
                        } else {
                            seriesData.filterSelf(dim, isInWindow);
                        }
                    });
                }
            });
            function isInWindow(value) {
                return value >= valueWindow[0] && value <= valueWindow[1];
            }
        }
    };
    function calculateDataExtent(axisProxy, axisDim, seriesModels) {
        var dataExtent = [
                Infinity,
                -Infinity
            ];
        each(seriesModels, function (seriesModel) {
            var seriesData = seriesModel.getData();
            if (seriesData) {
                each(seriesModel.coordDimToDataDim(axisDim), function (dim) {
                    var seriesExtent = seriesData.getDataExtent(dim);
                    seriesExtent[0] < dataExtent[0] && (dataExtent[0] = seriesExtent[0]);
                    seriesExtent[1] > dataExtent[1] && (dataExtent[1] = seriesExtent[1]);
                });
            }
        });
        if (dataExtent[1] < dataExtent[0]) {
            dataExtent = [
                NaN,
                NaN
            ];
        }
        // It is important to get "consistent" extent when more then one axes is
        // controlled by a `dataZoom`, otherwise those axes will not be synchronized
        // when zooming. But it is difficult to know what is "consistent", considering
        // axes have different type or even different meanings (For example, two
        // time axes are used to compare data of the same date in different years).
        // So basically dataZoom just obtains extent by series.data (in category axis
        // extent can be obtained from axis.data).
        // Nevertheless, user can set min/max/scale on axes to make extent of axes
        // consistent.
        fixExtentByAxis(axisProxy, dataExtent);
        return dataExtent;
    }
    function fixExtentByAxis(axisProxy, dataExtent) {
        var axisModel = axisProxy.getAxisModel();
        var min = axisModel.getMin(true);
        // For category axis, if min/max/scale are not set, extent is determined
        // by axis.data by default.
        var isCategoryAxis = axisModel.get('type') === 'category';
        var axisDataLen = isCategoryAxis && (axisModel.get('data') || []).length;
        if (min != null && min !== 'dataMin' && typeof min !== 'function') {
            dataExtent[0] = min;
        } else if (isCategoryAxis) {
            dataExtent[0] = axisDataLen > 0 ? 0 : NaN;
        }
        var max = axisModel.getMax(true);
        if (max != null && max !== 'dataMax' && typeof max !== 'function') {
            dataExtent[1] = max;
        } else if (isCategoryAxis) {
            dataExtent[1] = axisDataLen > 0 ? axisDataLen - 1 : NaN;
        }
        if (!axisModel.get('scale', true)) {
            dataExtent[0] > 0 && (dataExtent[0] = 0);
            dataExtent[1] < 0 && (dataExtent[1] = 0);
        }
        // For value axis, if min/max/scale are not set, we just use the extent obtained
        // by series data, which may be a little different from the extent calculated by
        // `axisHelper.getScaleExtent`. But the different just affects the experience a
        // little when zooming. So it will not be fixed until some users require it strongly.
        return dataExtent;
    }
    function setAxisModel(axisProxy, isRestore) {
        var axisModel = axisProxy.getAxisModel();
        var percentWindow = axisProxy._percentWindow;
        var valueWindow = axisProxy._valueWindow;
        if (!percentWindow) {
            return;
        }
        // [0, 500]: arbitrary value, guess axis extent.
        var precision = numberUtil.getPixelPrecision(valueWindow, [
                0,
                500
            ]);
        precision = Math.min(precision, 20);
        // isRestore or isFull
        var useOrigin = isRestore || percentWindow[0] === 0 && percentWindow[1] === 100;
        axisModel.setRange(useOrigin ? null : +valueWindow[0].toFixed(precision), useOrigin ? null : +valueWindow[1].toFixed(precision));
    }
    function setMinMaxSpan(axisProxy) {
        var minMaxSpan = axisProxy._minMaxSpan = {};
        var dataZoomModel = axisProxy._dataZoomModel;
        each([
            'min',
            'max'
        ], function (minMax) {
            minMaxSpan[minMax + 'Span'] = dataZoomModel.get(minMax + 'Span');
            // minValueSpan and maxValueSpan has higher priority than minSpan and maxSpan
            var valueSpan = dataZoomModel.get(minMax + 'ValueSpan');
            if (valueSpan != null) {
                minMaxSpan[minMax + 'ValueSpan'] = valueSpan;
                valueSpan = axisProxy.getAxisModel().axis.scale.parse(valueSpan);
                if (valueSpan != null) {
                    minMaxSpan[minMax + 'Span'] = numberUtil.linearMap(valueSpan, axisProxy._dataExtent, [
                        0,
                        100
                    ], true);
                }
            }
        });
    }
    return AxisProxy;
});
define('zrender', ['zrender/zrender'], function (zrender) { return zrender;});
define('echarts', ['echarts/echarts'], function (echarts) { return echarts;});
var echarts = require('echarts');

echarts.graphic = require('echarts/util/graphic');
echarts.number = require('echarts/util/number');
echarts.format = require('echarts/util/format');


require('echarts/chart/bar');

require('echarts/chart/line');

require('echarts/chart/pie');

require('echarts/chart/scatter');

require('echarts/chart/candlestick');

require('echarts/chart/radar');

require('echarts/chart/heatmap');

require('echarts/chart/map');

require('echarts/chart/lines');

require('echarts/chart/parallel');

require('echarts/chart/custom');

require('echarts/chart/effectScatter');


require('echarts/component/gridSimple');

require('echarts/component/title');

require('echarts/component/legendScroll');

require('echarts/component/tooltip');

require('echarts/component/timeline');

require('echarts/component/toolbox');



require('zrender/vml/vml');


return echarts;
}));