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<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />    
  <title>The source code</title>
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    <script type="text/javascript" src="../resources/prettify/prettify.js"></script>
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<body  onload="prettyPrint();">
    <pre class="prettyprint lang-js">/*!
 * Ext JS Library 3.4.0
 * Copyright(c) 2006-2011 Sencha Inc.
 * licensing@sencha.com
 * http://www.sencha.com/license
 */
<div id="cls-Ext.chart.Chart"></div>/**
 * @class Ext.chart.Chart
 * @extends Ext.FlashComponent
 * The Ext.chart package provides the capability to visualize data with flash based charting.
 * Each chart binds directly to an Ext.data.Store enabling automatic updates of the chart.
 * To change the look and feel of a chart, see the {@link #chartStyle} and {@link #extraStyle} config options.
 * @constructor
 * @xtype chart
 */

 Ext.chart.Chart = Ext.extend(Ext.FlashComponent, {
    refreshBuffer: 100,

    <div id="cfg-Ext.chart.Chart-backgroundColor"></div>/**
     * @cfg {String} backgroundColor
     * @hide
     */

    <div id="cfg-Ext.chart.Chart-chartStyle"></div>/**
     * @cfg {Object} chartStyle
     * Sets styles for this chart. This contains default styling, so modifying this property will <b>override</b>
     * the built in styles of the chart. Use {@link #extraStyle} to add customizations to the default styling.
     */
    chartStyle: {
        padding: 10,
        animationEnabled: true,
        font: {
            name: 'Tahoma',
            color: 0x444444,
            size: 11
        },
        dataTip: {
            padding: 5,
            border: {
                color: 0x99bbe8,
                size:1
            },
            background: {
                color: 0xDAE7F6,
                alpha: .9
            },
            font: {
                name: 'Tahoma',
                color: 0x15428B,
                size: 10,
                bold: true
            }
        }
    },

    <div id="cfg-Ext.chart.Chart-url"></div>/**
     * @cfg {String} url
     * The url to load the chart from. This defaults to Ext.chart.Chart.CHART_URL, which should
     * be modified to point to the local charts resource.
     */

    <div id="cfg-Ext.chart.Chart-extraStyle"></div>/**
     * @cfg {Object} extraStyle
     * Contains extra styles that will be added or overwritten to the default chartStyle. Defaults to <tt>null</tt>.
     * For a detailed list of the options available, visit the YUI Charts site
     * at <a href="http://developer.yahoo.com/yui/charts/#basicstyles">http://developer.yahoo.com/yui/charts/#basicstyles</a><br/>
     * Some of the options availabe:<br />
     * <ul style="padding:5px;padding-left:16px;list-style-type:inherit;">
     * <li><b>padding</b> - The space around the edge of the chart's contents. Padding does not increase the size of the chart.</li>
     * <li><b>animationEnabled</b> - A Boolean value that specifies whether marker animations are enabled or not. Enabled by default.</li>
     * <li><b>font</b> - An Object defining the font style to be used in the chart. Defaults to <tt>{ name: 'Tahoma', color: 0x444444, size: 11 }</tt><br/>
     *  <ul style="padding:5px;padding-left:26px;list-style-type:circle;">
     *      <li><b>name</b> - font name</li>
     *      <li><b>color</b> - font color (hex code, ie: "#ff0000", "ff0000" or 0xff0000)</li>
     *      <li><b>size</b> - font size in points (numeric portion only, ie: 11)</li>
     *      <li><b>bold</b> - boolean</li>
     *      <li><b>italic</b> - boolean</li>
     *      <li><b>underline</b> - boolean</li>
     *  </ul>
     * </li>
     * <li><b>border</b> - An object defining the border style around the chart. The chart itself will decrease in dimensions to accomodate the border.<br/>
     *  <ul style="padding:5px;padding-left:26px;list-style-type:circle;">
     *      <li><b>color</b> - border color (hex code, ie: "#ff0000", "ff0000" or 0xff0000)</li>
     *      <li><b>size</b> - border size in pixels (numeric portion only, ie: 1)</li>
     *  </ul>
     * </li>
     * <li><b>background</b> - An object defining the background style of the chart.<br/>
     *  <ul style="padding:5px;padding-left:26px;list-style-type:circle;">
     *      <li><b>color</b> - border color (hex code, ie: "#ff0000", "ff0000" or 0xff0000)</li>
     *      <li><b>image</b> - an image URL. May be relative to the current document or absolute.</li>
     *  </ul>
     * </li>
     * <li><b>legend</b> - An object defining the legend style<br/>
     *  <ul style="padding:5px;padding-left:26px;list-style-type:circle;">
     *      <li><b>display</b> - location of the legend. Possible values are "none", "left", "right", "top", and "bottom".</li>
     *      <li><b>spacing</b> - an image URL. May be relative to the current document or absolute.</li>
     *      <li><b>padding, border, background, font</b> - same options as described above.</li>
     *  </ul></li>
     * <li><b>dataTip</b> - An object defining the style of the data tip (tooltip).<br/>
     *  <ul style="padding:5px;padding-left:26px;list-style-type:circle;">
     *      <li><b>padding, border, background, font</b> - same options as described above.</li>
     *  </ul></li>
     * <li><b>xAxis and yAxis</b> - An object defining the style of the style of either axis.<br/>
     *  <ul style="padding:5px;padding-left:26px;list-style-type:circle;">
     *      <li><b>color</b> - same option as described above.</li>
     *      <li><b>size</b> - same option as described above.</li>
     *      <li><b>showLabels</b> - boolean</li>
     *      <li><b>labelRotation</b> - a value in degrees from -90 through 90. Default is zero.</li>
     *  </ul></li>
     * <li><b>majorGridLines and minorGridLines</b> - An object defining the style of the style of the grid lines.<br/>
     *  <ul style="padding:5px;padding-left:26px;list-style-type:circle;">
     *      <li><b>color, size</b> - same options as described above.</li>
     *  </ul></li></li>
     * <li><b>zeroGridLine</b> - An object defining the style of the style of the zero grid line.<br/>
     *  <ul style="padding:5px;padding-left:26px;list-style-type:circle;">
     *      <li><b>color, size</b> - same options as described above.</li>
     *  </ul></li></li>
     * <li><b>majorTicks and minorTicks</b> - An object defining the style of the style of ticks in the chart.<br/>
     *  <ul style="padding:5px;padding-left:26px;list-style-type:circle;">
     *      <li><b>color, size</b> - same options as described above.</li>
     *      <li><b>length</b> - the length of each tick in pixels extending from the axis.</li>
     *      <li><b>display</b> - how the ticks are drawn. Possible values are "none", "inside", "outside", and "cross".</li>
     *  </ul></li></li>
     * </ul>
     */
    extraStyle: null,

    <div id="cfg-Ext.chart.Chart-seriesStyles"></div>/**
     * @cfg {Object} seriesStyles
     * Contains styles to apply to the series after a refresh. Defaults to <tt>null</tt>.
     */
    seriesStyles: null,

    <div id="cfg-Ext.chart.Chart-disableCaching"></div>/**
     * @cfg {Boolean} disableCaching
     * True to add a "cache buster" to the end of the chart url. Defaults to true for Opera and IE.
     */
    disableCaching: Ext.isIE || Ext.isOpera,
    disableCacheParam: '_dc',

    initComponent : function(){
        Ext.chart.Chart.superclass.initComponent.call(this);
        if(!this.url){
            this.url = Ext.chart.Chart.CHART_URL;
        }
        if(this.disableCaching){
            this.url = Ext.urlAppend(this.url, String.format('{0}={1}', this.disableCacheParam, new Date().getTime()));
        }
        this.addEvents(
            'itemmouseover',
            'itemmouseout',
            'itemclick',
            'itemdoubleclick',
            'itemdragstart',
            'itemdrag',
            'itemdragend',
            <div id="event-Ext.chart.Chart-beforerefresh"></div>/**
             * @event beforerefresh
             * Fires before a refresh to the chart data is called.  If the beforerefresh handler returns
             * <tt>false</tt> the {@link #refresh} action will be cancelled.
             * @param {Chart} this
             */
            'beforerefresh',
            <div id="event-Ext.chart.Chart-refresh"></div>/**
             * @event refresh
             * Fires after the chart data has been refreshed.
             * @param {Chart} this
             */
            'refresh'
        );
        this.store = Ext.StoreMgr.lookup(this.store);
    },

    <div id="method-Ext.chart.Chart-setStyle"></div>/**
     * Sets a single style value on the Chart instance.
     *
     * @param name {String} Name of the Chart style value to change.
     * @param value {Object} New value to pass to the Chart style.
     */
     setStyle: function(name, value){
         this.swf.setStyle(name, Ext.encode(value));
     },

    <div id="method-Ext.chart.Chart-setStyles"></div>/**
     * Resets all styles on the Chart instance.
     *
     * @param styles {Object} Initializer for all Chart styles.
     */
    setStyles: function(styles){
        this.swf.setStyles(Ext.encode(styles));
    },

    <div id="method-Ext.chart.Chart-setSeriesStyles"></div>/**
     * Sets the styles on all series in the Chart.
     *
     * @param styles {Array} Initializer for all Chart series styles.
     */
    setSeriesStyles: function(styles){
        this.seriesStyles = styles;
        var s = [];
        Ext.each(styles, function(style){
            s.push(Ext.encode(style));
        });
        this.swf.setSeriesStyles(s);
    },

    setCategoryNames : function(names){
        this.swf.setCategoryNames(names);
    },

    setLegendRenderer : function(fn, scope){
        var chart = this;
        scope = scope || chart;
        chart.removeFnProxy(chart.legendFnName);
        chart.legendFnName = chart.createFnProxy(function(name){
            return fn.call(scope, name);
        });
        chart.swf.setLegendLabelFunction(chart.legendFnName);
    },

    setTipRenderer : function(fn, scope){
        var chart = this;
        scope = scope || chart;
        chart.removeFnProxy(chart.tipFnName);
        chart.tipFnName = chart.createFnProxy(function(item, index, series){
            var record = chart.store.getAt(index);
            return fn.call(scope, chart, record, index, series);
        });
        chart.swf.setDataTipFunction(chart.tipFnName);
    },

    setSeries : function(series){
        this.series = series;
        this.refresh();
    },

    <div id="method-Ext.chart.Chart-bindStore"></div>/**
     * Changes the data store bound to this chart and refreshes it.
     * @param {Store} store The store to bind to this chart
     */
    bindStore : function(store, initial){
        if(!initial && this.store){
            if(store !== this.store && this.store.autoDestroy){
                this.store.destroy();
            }else{
                this.store.un("datachanged", this.refresh, this);
                this.store.un("add", this.delayRefresh, this);
                this.store.un("remove", this.delayRefresh, this);
                this.store.un("update", this.delayRefresh, this);
                this.store.un("clear", this.refresh, this);
            }
        }
        if(store){
            store = Ext.StoreMgr.lookup(store);
            store.on({
                scope: this,
                datachanged: this.refresh,
                add: this.delayRefresh,
                remove: this.delayRefresh,
                update: this.delayRefresh,
                clear: this.refresh
            });
        }
        this.store = store;
        if(store && !initial){
            this.refresh();
        }
    },

    onSwfReady : function(isReset){
        Ext.chart.Chart.superclass.onSwfReady.call(this, isReset);
        var ref;
        this.swf.setType(this.type);

        if(this.chartStyle){
            this.setStyles(Ext.apply({}, this.extraStyle, this.chartStyle));
        }

        if(this.categoryNames){
            this.setCategoryNames(this.categoryNames);
        }

        if(this.tipRenderer){
            ref = this.getFunctionRef(this.tipRenderer);
            this.setTipRenderer(ref.fn, ref.scope);
        }
        if(this.legendRenderer){
            ref = this.getFunctionRef(this.legendRenderer);
            this.setLegendRenderer(ref.fn, ref.scope);
        }
        if(!isReset){
            this.bindStore(this.store, true);
        }
        this.refresh.defer(10, this);
    },

    delayRefresh : function(){
        if(!this.refreshTask){
            this.refreshTask = new Ext.util.DelayedTask(this.refresh, this);
        }
        this.refreshTask.delay(this.refreshBuffer);
    },

    refresh : function(){
        if(this.fireEvent('beforerefresh', this) !== false){
            var styleChanged = false;
            // convert the store data into something YUI charts can understand
            var data = [], rs = this.store.data.items;
            for(var j = 0, len = rs.length; j < len; j++){
                data[j] = rs[j].data;
            }
            //make a copy of the series definitions so that we aren't
            //editing them directly.
            var dataProvider = [];
            var seriesCount = 0;
            var currentSeries = null;
            var i = 0;
            if(this.series){
                seriesCount = this.series.length;
                for(i = 0; i < seriesCount; i++){
                    currentSeries = this.series[i];
                    var clonedSeries = {};
                    for(var prop in currentSeries){
                        if(prop == "style" && currentSeries.style !== null){
                            clonedSeries.style = Ext.encode(currentSeries.style);
                            styleChanged = true;
                            //we don't want to modify the styles again next time
                            //so null out the style property.
                            // this causes issues
                            // currentSeries.style = null;
                        } else{
                            clonedSeries[prop] = currentSeries[prop];
                        }
                    }
                    dataProvider.push(clonedSeries);
                }
            }

            if(seriesCount > 0){
                for(i = 0; i < seriesCount; i++){
                    currentSeries = dataProvider[i];
                    if(!currentSeries.type){
                        currentSeries.type = this.type;
                    }
                    currentSeries.dataProvider = data;
                }
            } else{
                dataProvider.push({type: this.type, dataProvider: data});
            }
            this.swf.setDataProvider(dataProvider);
            if(this.seriesStyles){
                this.setSeriesStyles(this.seriesStyles);
            }
            this.fireEvent('refresh', this);
        }
    },

    // private
    createFnProxy : function(fn){
        var fnName = 'extFnProxy' + (++Ext.chart.Chart.PROXY_FN_ID);
        Ext.chart.Chart.proxyFunction[fnName] = fn;
        return 'Ext.chart.Chart.proxyFunction.' + fnName;
    },

    // private
    removeFnProxy : function(fn){
        if(!Ext.isEmpty(fn)){
            fn = fn.replace('Ext.chart.Chart.proxyFunction.', '');
            delete Ext.chart.Chart.proxyFunction[fn];
        }
    },

    // private
    getFunctionRef : function(val){
        if(Ext.isFunction(val)){
            return {
                fn: val,
                scope: this
            };
        }else{
            return {
                fn: val.fn,
                scope: val.scope || this
            };
        }
    },

    // private
    onDestroy: function(){
        if (this.refreshTask && this.refreshTask.cancel){
            this.refreshTask.cancel();
        }
        Ext.chart.Chart.superclass.onDestroy.call(this);
        this.bindStore(null);
        this.removeFnProxy(this.tipFnName);
        this.removeFnProxy(this.legendFnName);
    }
});
Ext.reg('chart', Ext.chart.Chart);
Ext.chart.Chart.PROXY_FN_ID = 0;
Ext.chart.Chart.proxyFunction = {};

<div id="prop-Ext.chart.Chart-CHART_URL"></div>/**
 * Sets the url to load the chart from. This should be set to a local resource.
 * @static
 * @type String
 */
Ext.chart.Chart.CHART_URL = 'http:/' + '/yui.yahooapis.com/2.8.2/build/charts/assets/charts.swf';

<div id="cls-Ext.chart.PieChart"></div>/**
 * @class Ext.chart.PieChart
 * @extends Ext.chart.Chart
 * @constructor
 * @xtype piechart
 */
Ext.chart.PieChart = Ext.extend(Ext.chart.Chart, {
    type: 'pie',

    onSwfReady : function(isReset){
        Ext.chart.PieChart.superclass.onSwfReady.call(this, isReset);

        this.setDataField(this.dataField);
        this.setCategoryField(this.categoryField);
    },

    setDataField : function(field){
        this.dataField = field;
        this.swf.setDataField(field);
    },

    setCategoryField : function(field){
        this.categoryField = field;
        this.swf.setCategoryField(field);
    }
});
Ext.reg('piechart', Ext.chart.PieChart);

<div id="cls-Ext.chart.CartesianChart"></div>/**
 * @class Ext.chart.CartesianChart
 * @extends Ext.chart.Chart
 * @constructor
 * @xtype cartesianchart
 */
Ext.chart.CartesianChart = Ext.extend(Ext.chart.Chart, {
    onSwfReady : function(isReset){
        Ext.chart.CartesianChart.superclass.onSwfReady.call(this, isReset);
        this.labelFn = [];
        if(this.xField){
            this.setXField(this.xField);
        }
        if(this.yField){
            this.setYField(this.yField);
        }
        if(this.xAxis){
            this.setXAxis(this.xAxis);
        }
        if(this.xAxes){
            this.setXAxes(this.xAxes);
        }
        if(this.yAxis){
            this.setYAxis(this.yAxis);
        }
        if(this.yAxes){
            this.setYAxes(this.yAxes);
        }
        if(Ext.isDefined(this.constrainViewport)){
            this.swf.setConstrainViewport(this.constrainViewport);
        }
    },

    setXField : function(value){
        this.xField = value;
        this.swf.setHorizontalField(value);
    },

    setYField : function(value){
        this.yField = value;
        this.swf.setVerticalField(value);
    },

    setXAxis : function(value){
        this.xAxis = this.createAxis('xAxis', value);
        this.swf.setHorizontalAxis(this.xAxis);
    },

    setXAxes : function(value){
        var axis;
        for(var i = 0; i < value.length; i++) {
            axis = this.createAxis('xAxis' + i, value[i]);
            this.swf.setHorizontalAxis(axis);
        }
    },

    setYAxis : function(value){
        this.yAxis = this.createAxis('yAxis', value);
        this.swf.setVerticalAxis(this.yAxis);
    },

    setYAxes : function(value){
        var axis;
        for(var i = 0; i < value.length; i++) {
            axis = this.createAxis('yAxis' + i, value[i]);
            this.swf.setVerticalAxis(axis);
        }
    },

    createAxis : function(axis, value){
        var o = Ext.apply({}, value),
            ref,
            old;

        if(this[axis]){
            old = this[axis].labelFunction;
            this.removeFnProxy(old);
            this.labelFn.remove(old);
        }
        if(o.labelRenderer){
            ref = this.getFunctionRef(o.labelRenderer);
            o.labelFunction = this.createFnProxy(function(v){
                return ref.fn.call(ref.scope, v);
            });
            delete o.labelRenderer;
            this.labelFn.push(o.labelFunction);
        }
        if(axis.indexOf('xAxis') > -1 && o.position == 'left'){
            o.position = 'bottom';
        }
        return o;
    },

    onDestroy : function(){
        Ext.chart.CartesianChart.superclass.onDestroy.call(this);
        Ext.each(this.labelFn, function(fn){
            this.removeFnProxy(fn);
        }, this);
    }
});
Ext.reg('cartesianchart', Ext.chart.CartesianChart);

<div id="cls-Ext.chart.LineChart"></div>/**
 * @class Ext.chart.LineChart
 * @extends Ext.chart.CartesianChart
 * @constructor
 * @xtype linechart
 */
Ext.chart.LineChart = Ext.extend(Ext.chart.CartesianChart, {
    type: 'line'
});
Ext.reg('linechart', Ext.chart.LineChart);

<div id="cls-Ext.chart.ColumnChart"></div>/**
 * @class Ext.chart.ColumnChart
 * @extends Ext.chart.CartesianChart
 * @constructor
 * @xtype columnchart
 */
Ext.chart.ColumnChart = Ext.extend(Ext.chart.CartesianChart, {
    type: 'column'
});
Ext.reg('columnchart', Ext.chart.ColumnChart);

<div id="cls-Ext.chart.StackedColumnChart"></div>/**
 * @class Ext.chart.StackedColumnChart
 * @extends Ext.chart.CartesianChart
 * @constructor
 * @xtype stackedcolumnchart
 */
Ext.chart.StackedColumnChart = Ext.extend(Ext.chart.CartesianChart, {
    type: 'stackcolumn'
});
Ext.reg('stackedcolumnchart', Ext.chart.StackedColumnChart);

<div id="cls-Ext.chart.BarChart"></div>/**
 * @class Ext.chart.BarChart
 * @extends Ext.chart.CartesianChart
 * @constructor
 * @xtype barchart
 */
Ext.chart.BarChart = Ext.extend(Ext.chart.CartesianChart, {
    type: 'bar'
});
Ext.reg('barchart', Ext.chart.BarChart);

<div id="cls-Ext.chart.StackedBarChart"></div>/**
 * @class Ext.chart.StackedBarChart
 * @extends Ext.chart.CartesianChart
 * @constructor
 * @xtype stackedbarchart
 */
Ext.chart.StackedBarChart = Ext.extend(Ext.chart.CartesianChart, {
    type: 'stackbar'
});
Ext.reg('stackedbarchart', Ext.chart.StackedBarChart);



<div id="cls-Ext.chart.Axis"></div>/**
 * @class Ext.chart.Axis
 * Defines a CartesianChart's vertical or horizontal axis.
 * @constructor
 */
Ext.chart.Axis = function(config){
    Ext.apply(this, config);
};

Ext.chart.Axis.prototype =
{
    <div id="prop-Ext.chart.Axis-type"></div>/**
     * The type of axis.
     *
     * @property type
     * @type String
     */
    type: null,

    <div id="prop-Ext.chart.Axis-orientation"></div>/**
     * The direction in which the axis is drawn. May be "horizontal" or "vertical".
     *
     * @property orientation
     * @type String
     */
    orientation: "horizontal",

    <div id="prop-Ext.chart.Axis-reverse"></div>/**
     * If true, the items on the axis will be drawn in opposite direction.
     *
     * @property reverse
     * @type Boolean
     */
    reverse: false,

    <div id="prop-Ext.chart.Axis-labelFunction"></div>/**
     * A string reference to the globally-accessible function that may be called to
     * determine each of the label values for this axis.
     *
     * @property labelFunction
     * @type String
     */
    labelFunction: null,

    <div id="prop-Ext.chart.Axis-hideOverlappingLabels"></div>/**
     * If true, labels that overlap previously drawn labels on the axis will be hidden.
     *
     * @property hideOverlappingLabels
     * @type Boolean
     */
    hideOverlappingLabels: true,

    <div id="prop-Ext.chart.Axis-labelSpacing"></div>/**
     * The space, in pixels, between labels on an axis.
     *
     * @property labelSpacing
     * @type Number
     */
    labelSpacing: 2
};

<div id="cls-Ext.chart.NumericAxis"></div>/**
 * @class Ext.chart.NumericAxis
 * @extends Ext.chart.Axis
 * A type of axis whose units are measured in numeric values.
 * @constructor
 */
Ext.chart.NumericAxis = Ext.extend(Ext.chart.Axis, {
    type: "numeric",

    <div id="prop-Ext.chart.NumericAxis-minimum"></div>/**
     * The minimum value drawn by the axis. If not set explicitly, the axis
     * minimum will be calculated automatically.
     *
     * @property minimum
     * @type Number
     */
    minimum: NaN,

    <div id="prop-Ext.chart.NumericAxis-maximum"></div>/**
     * The maximum value drawn by the axis. If not set explicitly, the axis
     * maximum will be calculated automatically.
     *
     * @property maximum
     * @type Number
     */
    maximum: NaN,

    <div id="prop-Ext.chart.NumericAxis-majorUnit"></div>/**
     * The spacing between major intervals on this axis.
     *
     * @property majorUnit
     * @type Number
     */
    majorUnit: NaN,

    <div id="prop-Ext.chart.NumericAxis-minorUnit"></div>/**
     * The spacing between minor intervals on this axis.
     *
     * @property minorUnit
     * @type Number
     */
    minorUnit: NaN,

    <div id="prop-Ext.chart.NumericAxis-snapToUnits"></div>/**
     * If true, the labels, ticks, gridlines, and other objects will snap to the
     * nearest major or minor unit. If false, their position will be based on
     * the minimum value.
     *
     * @property snapToUnits
     * @type Boolean
     */
    snapToUnits: true,

    <div id="prop-Ext.chart.NumericAxis-alwaysShowZero"></div>/**
     * If true, and the bounds are calculated automatically, either the minimum
     * or maximum will be set to zero.
     *
     * @property alwaysShowZero
     * @type Boolean
     */
    alwaysShowZero: true,

    <div id="prop-Ext.chart.NumericAxis-scale"></div>/**
     * The scaling algorithm to use on this axis. May be "linear" or
     * "logarithmic".
     *
     * @property scale
     * @type String
     */
    scale: "linear",

    <div id="prop-Ext.chart.NumericAxis-roundMajorUnit"></div>/**
     * Indicates whether to round the major unit.
     *
     * @property roundMajorUnit
     * @type Boolean
     */
    roundMajorUnit: true,

    <div id="prop-Ext.chart.NumericAxis-calculateByLabelSize"></div>/**
     * Indicates whether to factor in the size of the labels when calculating a
     * major unit.
     *
     * @property calculateByLabelSize
     * @type Boolean
     */
    calculateByLabelSize: true,

    <div id="prop-Ext.chart.NumericAxis-position"></div>/**
     * Indicates the position of the axis relative to the chart
     *
     * @property position
     * @type String
     */
    position: 'left',

    <div id="prop-Ext.chart.NumericAxis-adjustMaximumByMajorUnit"></div>/**
     * Indicates whether to extend maximum beyond data's maximum to the nearest
     * majorUnit.
     *
     * @property adjustMaximumByMajorUnit
     * @type Boolean
     */
    adjustMaximumByMajorUnit: true,

    <div id="prop-Ext.chart.NumericAxis-adjustMinimumByMajorUnit"></div>/**
     * Indicates whether to extend the minimum beyond data's minimum to the
     * nearest majorUnit.
     *
     * @property adjustMinimumByMajorUnit
     * @type Boolean
     */
    adjustMinimumByMajorUnit: true

});

<div id="cls-Ext.chart.TimeAxis"></div>/**
 * @class Ext.chart.TimeAxis
 * @extends Ext.chart.Axis
 * A type of axis whose units are measured in time-based values.
 * @constructor
 */
Ext.chart.TimeAxis = Ext.extend(Ext.chart.Axis, {
    type: "time",

    <div id="prop-Ext.chart.TimeAxis-minimum"></div>/**
     * The minimum value drawn by the axis. If not set explicitly, the axis
     * minimum will be calculated automatically.
     *
     * @property minimum
     * @type Date
     */
    minimum: null,

    <div id="prop-Ext.chart.TimeAxis-maximum"></div>/**
     * The maximum value drawn by the axis. If not set explicitly, the axis
     * maximum will be calculated automatically.
     *
     * @property maximum
     * @type Number
     */
    maximum: null,

    <div id="prop-Ext.chart.TimeAxis-majorUnit"></div>/**
     * The spacing between major intervals on this axis.
     *
     * @property majorUnit
     * @type Number
     */
    majorUnit: NaN,

    <div id="prop-Ext.chart.TimeAxis-majorTimeUnit"></div>/**
     * The time unit used by the majorUnit.
     *
     * @property majorTimeUnit
     * @type String
     */
    majorTimeUnit: null,

    <div id="prop-Ext.chart.TimeAxis-majorUnit"></div>/**
     * The spacing between minor intervals on this axis.
     *
     * @property majorUnit
     * @type Number
     */
    minorUnit: NaN,

    <div id="prop-Ext.chart.TimeAxis-majorTimeUnit"></div>/**
     * The time unit used by the minorUnit.
     *
     * @property majorTimeUnit
     * @type String
     */
    minorTimeUnit: null,

    <div id="prop-Ext.chart.TimeAxis-snapToUnits"></div>/**
     * If true, the labels, ticks, gridlines, and other objects will snap to the
     * nearest major or minor unit. If false, their position will be based on
     * the minimum value.
     *
     * @property snapToUnits
     * @type Boolean
     */
    snapToUnits: true,

    <div id="prop-Ext.chart.TimeAxis-stackingEnabled"></div>/**
     * Series that are stackable will only stack when this value is set to true.
     *
     * @property stackingEnabled
     * @type Boolean
     */
    stackingEnabled: false,

    <div id="prop-Ext.chart.TimeAxis-calculateByLabelSize"></div>/**
     * Indicates whether to factor in the size of the labels when calculating a
     * major unit.
     *
     * @property calculateByLabelSize
     * @type Boolean
     */
    calculateByLabelSize: true

});

<div id="cls-Ext.chart.CategoryAxis"></div>/**
 * @class Ext.chart.CategoryAxis
 * @extends Ext.chart.Axis
 * A type of axis that displays items in categories.
 * @constructor
 */
Ext.chart.CategoryAxis = Ext.extend(Ext.chart.Axis, {
    type: "category",

    <div id="prop-Ext.chart.CategoryAxis-categoryNames"></div>/**
     * A list of category names to display along this axis.
     *
     * @property categoryNames
     * @type Array
     */
    categoryNames: null,

    <div id="prop-Ext.chart.CategoryAxis-calculateCategoryCount"></div>/**
     * Indicates whether or not to calculate the number of categories (ticks and
     * labels) when there is not enough room to display all labels on the axis.
     * If set to true, the axis will determine the number of categories to plot.
     * If not, all categories will be plotted.
     *
     * @property calculateCategoryCount
     * @type Boolean
     */
    calculateCategoryCount: false

});

<div id="cls-Ext.chart.Series"></div>/**
 * @class Ext.chart.Series
 * Series class for the charts widget.
 * @constructor
 */
Ext.chart.Series = function(config) { Ext.apply(this, config); };

Ext.chart.Series.prototype =
{
    <div id="prop-Ext.chart.Series-type"></div>/**
     * The type of series.
     *
     * @property type
     * @type String
     */
    type: null,

    <div id="prop-Ext.chart.Series-displayName"></div>/**
     * The human-readable name of the series.
     *
     * @property displayName
     * @type String
     */
    displayName: null
};

<div id="cls-Ext.chart.CartesianSeries"></div>/**
 * @class Ext.chart.CartesianSeries
 * @extends Ext.chart.Series
 * CartesianSeries class for the charts widget.
 * @constructor
 */
Ext.chart.CartesianSeries = Ext.extend(Ext.chart.Series, {
    <div id="prop-Ext.chart.CartesianSeries-xField"></div>/**
     * The field used to access the x-axis value from the items from the data
     * source.
     *
     * @property xField
     * @type String
     */
    xField: null,

    <div id="prop-Ext.chart.CartesianSeries-yField"></div>/**
     * The field used to access the y-axis value from the items from the data
     * source.
     *
     * @property yField
     * @type String
     */
    yField: null,

    <div id="prop-Ext.chart.CartesianSeries-showInLegend"></div>/**
     * False to not show this series in the legend. Defaults to <tt>true</tt>.
     *
     * @property showInLegend
     * @type Boolean
     */
    showInLegend: true,

    <div id="prop-Ext.chart.CartesianSeries-axis"></div>/**
     * Indicates which axis the series will bind to
     *
     * @property axis
     * @type String
     */
    axis: 'primary'
});

<div id="cls-Ext.chart.ColumnSeries"></div>/**
 * @class Ext.chart.ColumnSeries
 * @extends Ext.chart.CartesianSeries
 * ColumnSeries class for the charts widget.
 * @constructor
 */
Ext.chart.ColumnSeries = Ext.extend(Ext.chart.CartesianSeries, {
    type: "column"
});

<div id="cls-Ext.chart.LineSeries"></div>/**
 * @class Ext.chart.LineSeries
 * @extends Ext.chart.CartesianSeries
 * LineSeries class for the charts widget.
 * @constructor
 */
Ext.chart.LineSeries = Ext.extend(Ext.chart.CartesianSeries, {
    type: "line"
});

<div id="cls-Ext.chart.BarSeries"></div>/**
 * @class Ext.chart.BarSeries
 * @extends Ext.chart.CartesianSeries
 * BarSeries class for the charts widget.
 * @constructor
 */
Ext.chart.BarSeries = Ext.extend(Ext.chart.CartesianSeries, {
    type: "bar"
});


<div id="cls-Ext.chart.PieSeries"></div>/**
 * @class Ext.chart.PieSeries
 * @extends Ext.chart.Series
 * PieSeries class for the charts widget.
 * @constructor
 */
Ext.chart.PieSeries = Ext.extend(Ext.chart.Series, {
    type: "pie",
    dataField: null,
    categoryField: null
});</pre>    
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