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YUI.add('series-combo-stacked', function (Y, NAME) { |
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/** |
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* Provides functionality for creating a stacked combo series. |
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* |
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* @module charts |
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* @submodule series-combo-stacked |
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*/ |
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/** |
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* The StackedComboSeries class renders a combination of lines, plots and area fills in a single series. Series |
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* are stacked along the value axis to indicate each series contribution to a cumulative total. Each |
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* series type has a corresponding boolean attribute indicating if it is rendered. By default, all three types are |
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* rendered. |
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* |
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* @class StackedComboSeries |
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* @extends ComboSeries |
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* @uses StackingUtil |
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* @constructor |
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* @param {Object} config (optional) Configuration parameters. |
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* @submodule series-combo-stacked |
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*/ |
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Y.StackedComboSeries = Y.Base.create("stackedComboSeries", Y.ComboSeries, [Y.StackingUtil], { |
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/** |
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* @protected |
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* |
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* Calculates the coordinates for the series. Overrides base implementation. |
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* |
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* @method setAreaData |
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*/ |
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setAreaData: function() |
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{ |
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Y.StackedComboSeries.superclass.setAreaData.apply(this); |
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this._stackCoordinates.apply(this); |
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}, |
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/** |
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* @protected |
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* |
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* Draws the series. |
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* |
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* @method drawSeries |
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*/ |
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drawSeries: function() |
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{ |
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if(this.get("showAreaFill")) |
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{ |
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this.drawFill.apply(this, this._getStackedClosingPoints()); |
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} |
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if(this.get("showLines")) |
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{ |
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this.drawLines(); |
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} |
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if(this.get("showMarkers")) |
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{ |
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this.drawPlots(); |
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} |
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} |
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}, { |
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ATTRS : { |
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/** |
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* Read-only attribute indicating the type of series. |
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* |
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* @attribute type |
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* @type String |
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* @default stackedCombo |
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*/ |
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type: { |
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value: "stackedCombo" |
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}, |
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/** |
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* Indicates whether a fill is displayed. |
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* |
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* @attribute showAreaFill |
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* @type Boolean |
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* @default true |
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*/ |
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showAreaFill: { |
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value: true |
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} |
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} |
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}); |
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}, '@VERSION@', {"requires": ["series-stacked", "series-combo"]}); |