charts/js/ChartBase.js

	ChartBase.js revision e393eced613f9b4a5fb6bdd461d0e0bf5064d5ec
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTrippfunction ChartBase() {}
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTrippChartBase.ATTRS = {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    tooltip: {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        valueFn: "_getTooltip",
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        setter: function(val)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            return this._updateTooltip(val);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @description Indicates the the type of interactions that will fire events.
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * <ul>
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     *  <li>marker</li>
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     *  <li>all</li>
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     *  <li>none</li>
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    interactionType: {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        value: "marker"
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * Data used to generate the chart.
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    dataProvider: {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        setter: function(val)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            return this._setDataValues(val);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * Reference to graph instance
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @type Graph
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    graph: {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        valueFn: "_getGraph"
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp   }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp};
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTrippChartBase.prototype = {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @description Default value function for the <code>graph</code> attribute.
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _getGraph: function()
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var graph = new Y.Graph();
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        graph.after("chartRendered", Y.bind(function(e) {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            this.fire("chartRendered");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }, this));
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        return graph;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * Returns a series instance
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @method getSeries
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    getSeries: function(val)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var series = null,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            graph = this.get("graph");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(graph)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            if(Y.Lang.isNumber(val))
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                series = graph.getSeriesByIndex(val);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            else
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                series = graph.getSeriesByKey(val);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        return series;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * Returns axis by key reference
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @method getAxisByKey
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    getAxisByKey: function(val)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var axis,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            axes = this.get("axes");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(axes.hasOwnProperty(val))
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            axis = axes[val];
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        return axis;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * Returns the category axis for the chart.
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @method getCategoryAxis
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    getCategoryAxis: function()
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var axis,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            key = this.get("categoryKey"),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            axes = this.get("axes");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(axes.hasOwnProperty(key))
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            axis = axes[key];
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        return axis;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _direction: "horizontal",
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _dataProvider: null,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _setDataValues: function(val)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(Y.Lang.isArray(val[0]))
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            var hash,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                dp = [],
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                cats = val[0],
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                i = 0,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                l = cats.length,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                n,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                sl = val.length;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            for(; i < l; ++i)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                hash = {category:cats[i]};
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                for(n = 1; n < sl; ++n)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                    hash["series" + n] = val[n][i];
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                dp[i] = hash;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            return dp;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        return val;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _seriesCollection: null,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _setSeriesCollection: function(val)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this._seriesCollection = val;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _getAxisClass: function(t)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        return this._axisClass[t];
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _axisClass: {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        stacked: Y.StackedAxis,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        numeric: Y.NumericAxis,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        category: Y.CategoryAxis,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        time: Y.TimeAxis
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _axes: null,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    renderUI: function()
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        //move the position = absolute logic to a class file
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this.get("boundingBox").setStyle("position", "absolute");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this.get("contentBox").setStyle("position", "absolute");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this._addAxes();
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this._addSeries();
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(this.get("showTooltip"))
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            this._addTooltip();
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this._redraw();
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    bindUI: function()
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this.after("showTooltipChange", Y.bind(this._showTooltipChangeHandler, this));
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this.after("widthChange", this._sizeChanged);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this.after("heightChange", this._sizeChanged);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this.after("dataProviderChange", this._dataProviderChangeHandler);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var cb = this.get("contentBox"),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            interactionType = this.get("interactionType"),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            defaultTooltipFunction;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(interactionType == "marker")
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            Y.delegate("mouseenter", Y.bind(this._markerEventHandler, this), cb, ".yui3-seriesmarker");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            Y.delegate("mousedown", Y.bind(this._markerEventHandler, this), cb, ".yui3-seriesmarker");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            Y.delegate("mouseup", Y.bind(this._markerEventHandler, this), cb, ".yui3-seriesmarker");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            Y.delegate("mouseleave", Y.bind(this._markerEventHandler, this), cb, ".yui3-seriesmarker");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            Y.delegate("mousemove", Y.bind(this._positionTooltip, this), cb, ".yui3-seriesmarker");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            defaultTooltipFunction = this._displayTooltip;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        else if(interactionType == "all")
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            this._overlay.on("mousemove", Y.bind(this._mouseMoveHandler, this));
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            this.on("mouseout", this._hideTooltip);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            defaultTooltipFunction = this._displayMultiTooltip;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(this.get("tooltip"))
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            this.on("markerEvent:mouseover", defaultTooltipFunction);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            this.on("markerEvent:mouseout", this._hideTooltip);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _markerEventHandler: function(e)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var type = e.type,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            cb = this.get("contentBox"),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            markerNode = e.currentTarget,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            strArr = markerNode.getAttribute("id").split("_"),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            seriesIndex = strArr[0],
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            series = this.getSeries(parseInt(strArr[1], 10)),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            index = strArr[2],
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            x = e.pageX - cb.getX(),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            y = e.pageY - cb.getY();
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(type == "mouseenter")
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            type = "mouseover";
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        else if(type == "mouseleave")
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            type = "mouseout";
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        series.updateMarkerState(type, index);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this.fire("markerEvent:" + type, {node:markerNode, x:x, y:y, series:series, index:index, seriesIndex:seriesIndex});
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _dataProviderChangeHandler: function(e)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var dataProvider = this.get("dataProvider"),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            axes = this.get("axes"),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            i,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            axis;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        for(i in axes)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            if(axes.hasOwnProperty(i))
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                axis = axes[i];
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                if(axis instanceof Y.BaseAxis)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                    axis.set("dataProvider", dataProvider);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _showTooltip: function(msg, x, y)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var tt = this.get("tooltip"),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            node = tt.node;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(msg)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            node.set("innerHTML", msg);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            node.setStyle("top", y + "px");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            node.setStyle("left", x + "px");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            node.removeClass("yui3-widget-hidden");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _positionTooltip: function(e)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var tt = this.get("tooltip"),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            node = tt.node,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            cb = this.get("contentBox"),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            x = (e.pageX + 10) - cb.getX(),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            y = (e.pageY + 10) - cb.getY();
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(node)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            node.setStyle("left", x + "px");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            node.setStyle("top", y + "px");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _hideTooltip: function()
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var tt = this.get("tooltip"),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            node = tt.node;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.set("innerHTML", "");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("left", -10000);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("top", -10000);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.addClass("yui3-widget-hidden");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _addTooltip: function()
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var tt = this.get("tooltip");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this.get("contentBox").appendChild(tt.node);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _updateTooltip: function(val)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var tt = this._tooltip,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            i,
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            styles = val.styles;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(styles)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            for(i in styles)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                if(styles.hasOwnProperty(i))
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                    tt.node.setStyle(i, styles[i]);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(val.hasOwnProperty("labelFunction"))
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            tt.labelFunction = val.labelFunction;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        return tt;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _getTooltip: function()
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var node = document.createElement("div"),
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            tt = {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp                labelFunction: this._tooltipLabelFunction
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            };
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node = Y.one(node);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("fontSize", "9px");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("fontWeight", "bold");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("position", "absolute");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("paddingTop", "2px");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("paddingRight", "5px");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("paddingBottom", "5px");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("paddingLeft", "2px");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("backgroundColor", "#edeeee");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("border", "1px solid #aeae9e");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("zIndex", 3);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.setStyle("whiteSpace", "noWrap");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        node.addClass("yui3-widget-hidden");
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        tt.node = Y.one(node);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        this._tooltip = tt;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        return tt;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _tooltipLabelFunction: function(categoryItem, valueItem, itemIndex, series, seriesIndex)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        var msg = categoryItem.displayName +
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        ":&nbsp;" + categoryItem.axis.get("labelFunction").apply(this, [categoryItem.value, categoryItem.axis.get("labelFormat")]) +
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        "<br/>" + valueItem.displayName +
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        ":&nbsp;" + valueItem.axis.get("labelFunction").apply(this, [valueItem.value, valueItem.axis.get("labelFormat")]);
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        return msg;
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    },
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    /**
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     * @private
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp     */
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    _showTooltipChangeHandler: function(e)
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        if(this.get("showTooltip"))
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        {
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp            this._addTooltip();
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp        }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp    }
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTripp};
e393eced613f9b4a5fb6bdd461d0e0bf5064d5ecTrippY.ChartBase = ChartBase;