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YUI.add('series-combo', function (Y, NAME) {
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/**
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* Provides functionality for creating a combo series.
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*
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* @module charts
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* @submodule series-combo
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*/
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/**
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* The ComboSeries class renders a combination of lines, plots and area fills in a single series.
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* Each series type has a corresponding boolean attribute indicating if it is rendered. By default,
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* lines and plots are rendered and area is not.
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*
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* @class ComboSeries
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* @extends CartesianSeries
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* @uses Fills
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* @uses Lines
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* @uses Plots
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* @constructor
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* @param {Object} config (optional) Configuration parameters.
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* @submodule series-combo
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*/
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Y.ComboSeries = Y.Base.create("comboSeries", Y.CartesianSeries, [Y.Fills, Y.Lines, Y.Plots], {
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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._getClosingPoints());
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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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* Toggles visibility
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*
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* @method _toggleVisible
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* @param {Boolean} visible indicates visibilitye
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* @private
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*/
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_toggleVisible: function(visible)
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{
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var markers,
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marker,
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len,
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i;
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if(this.get("showAreaFill") && this._path)
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{
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this._path.set("visible", visible);
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}
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if(this.get("showLines") && this._lineGraphic)
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{
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this._lineGraphic.set("visible", visible);
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}
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if(this.get("showMarkers"))
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{
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markers = this.get("markers");
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if(markers)
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{
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i = 0;
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len = markers.length;
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for(; i < len; ++i)
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{
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marker = markers[i];
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if(marker)
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{
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marker.set("visible", visible);
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}
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}
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}
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}
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},
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/**
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* @protected
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*
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* Returns the default hash for the `styles` attribute.
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*
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* @method _getDefaultStyles
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* @return Object
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*/
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_getDefaultStyles: function()
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{
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var styles = Y.ComboSeries.superclass._getDefaultStyles();
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styles.line = this._getLineDefaults();
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styles.marker = this._getPlotDefaults();
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styles.area = this._getAreaDefaults();
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return styles;
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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 combo
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*/
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type: {
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value:"combo"
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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 false
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*/
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showAreaFill: {
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value: false
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},
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/**
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* Indicates whether lines are displayed.
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*
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* @attribute showLines
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* @type Boolean
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* @default true
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*/
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showLines: {
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value: true
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},
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/**
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* Indicates whether markers are displayed.
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*
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* @attribute showMarkers
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* @type Boolean
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* @default true
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*/
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showMarkers: {
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value: true
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},
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/**
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* Reference to the styles of the markers. These styles can also
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* be accessed through the `styles` attribute. Below are default
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* values:
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* <dl>
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* <dt>fill</dt><dd>A hash containing the following values:
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* <dl>
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* <dt>color</dt><dd>Color of the fill. The default value is determined by the order of the series on the
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* graph. The color will be retrieved from the below array:<br/>
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* `["#6084d0", "#eeb647", "#6c6b5f", "#d6484f", "#ce9ed1", "#ff9f3b", "#93b7ff", "#e0ddd0", "#94ecba", "#309687"]`
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* </dd>
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* <dt>alpha</dt><dd>Number from 0 to 1 indicating the opacity of the marker fill. The default value is 1.</dd>
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* </dl>
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* </dd>
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* <dt>border</dt><dd>A hash containing the following values:
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* <dl>
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* <dt>color</dt><dd>Color of the border. The default value is determined by the order of the series on the graph.
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* The color will be retrieved from the below array:<br/>
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* `["#205096", "#b38206", "#000000", "#94001e", "#9d6fa0", "#e55b00", "#5e85c9", "#adab9e", "#6ac291", "#006457"]`
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* <dt>alpha</dt><dd>Number from 0 to 1 indicating the opacity of the marker border. The default value is 1.</dd>
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* <dt>weight</dt><dd>Number indicating the width of the border. The default value is 1.</dd>
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* </dl>
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* </dd>
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* <dt>width</dt><dd>indicates the width of the marker. The default value is 10.</dd>
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* <dt>height</dt><dd>indicates the height of the marker The default value is 10.</dd>
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* <dt>over</dt><dd>hash containing styles for markers when highlighted by a `mouseover` event. The default
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* values for each style is null. When an over style is not set, the non-over value will be used. For example,
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* the default value for `marker.over.fill.color` is equivalent to `marker.fill.color`.</dd>
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* </dl>
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*
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* @attribute marker
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* @type Object
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*/
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marker: {
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lazyAdd: false,
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getter: function()
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{
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return this.get("styles").marker;
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},
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setter: function(val)
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{
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this.set("styles", {marker:val});
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}
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},
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/**
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* Reference to the styles of the lines. These styles can also be accessed through the `styles` attribute.
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* Below are the default values:
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* <dl>
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* <dt>color</dt><dd>The color of the line. The default value is determined by the order of the series on the graph. The color
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* will be retrieved from the following array:
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* `["#426ab3", "#d09b2c", "#000000", "#b82837", "#b384b5", "#ff7200", "#779de3", "#cbc8ba", "#7ed7a6", "#007a6c"]`
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* <dt>weight</dt><dd>Number that indicates the width of the line. The default value is 6.</dd>
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* <dt>alpha</dt><dd>Number between 0 and 1 that indicates the opacity of the line. The default value is 1.</dd>
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* <dt>lineType</dt><dd>Indicates whether the line is solid or dashed. The default value is solid.</dd>
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* <dt>dashLength</dt><dd>When the `lineType` is dashed, indicates the length of the dash. The default value is 10.</dd>
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* <dt>gapSpace</dt><dd>When the `lineType` is dashed, indicates the distance between dashes. The default value is 10.</dd>
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* <dt>connectDiscontinuousPoints</dt><dd>Indicates whether or not to connect lines when there is a missing or null value
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* between points. The default value is true.</dd>
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* <dt>discontinuousType</dt><dd>Indicates whether the line between discontinuous points is solid or dashed. The default
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* value is solid.</dd>
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* <dt>discontinuousDashLength</dt><dd>When the `discontinuousType` is dashed, indicates the length of the dash. The default
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* value is 10.</dd>
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* <dt>discontinuousGapSpace</dt><dd>When the `discontinuousType` is dashed, indicates the distance between dashes. The default
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* value is 10.</dd>
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* </dl>
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*
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* @attribute line
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* @type Object
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*/
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line: {
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lazyAdd: false,
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getter: function()
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{
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return this.get("styles").line;
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},
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setter: function(val)
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{
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this.set("styles", {line:val});
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}
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},
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/**
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* Reference to the styles of the area fills. These styles can also be accessed through the `styles` attribute.
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* Below are the default values:
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*
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* <dl>
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* <dt>color</dt><dd>The color of the fill. The default value is determined by the order of the series on the
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* graph. The color will be retrieved from the following array:
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* `["#66007f", "#a86f41", "#295454", "#996ab2", "#e8cdb7", "#90bdbd","#000000","#c3b8ca", "#968373", "#678585"]`
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* </dd>
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* <dt>alpha</dt><dd>Number between 0 and 1 that indicates the opacity of the fill. The default value is 1</dd>
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* </dl>
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*
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* @attribute area
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* @type Object
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*/
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area: {
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lazyAdd: false,
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getter: function()
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{
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return this.get("styles").area;
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},
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setter: function(val)
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{
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this.set("styles", {area:val});
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}
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}
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/**
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* Style properties for the series. Contains a key indexed hash of the following:
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* <dl>
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* <dt>marker</dt><dd>Style properties for the markers in the series. Specific style attributes are listed
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* <a href="#attr_marker">here</a>.</dd>
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* <dt>line</dt><dd>Style properties for the lines in the series. Specific
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* style attributes are listed <a href="#attr_line">here</a>.</dd>
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* <dt>area</dt><dd>Style properties for the area fills in the series. Specific style attributes are listed
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* <a href="#attr_area">here</a>.</dd>
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* </dl>
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*
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* @attribute styles
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* @type Object
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*/
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}
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});
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}, '3.18.1', {"requires": ["series-cartesian", "series-line-util", "series-plot-util", "series-fill-util"]});
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