# Yahoo! UI Library

### charts 3.3.0

Yahoo! UI Library > charts > StackedComboSplineSeries
Search:
Filters Show Private Show Protected Show Deprecated

## Class StackedComboSplineSeries - extends StackedComboSeries - uses CurveUtil

The StackedComboSplineSeries class renders a combination of splines, plots and areaspline fills in a single series. Series are stacked along the value axis to indicate each series contribution to a cumulative total. Each series type has a corresponding boolean attribute indicating if it is rendered. By default, all three types are rendered.

### Constructor

StackedComboSplineSeries `( )`

#### Properties inherited from Plugin.Host:

`PluginHost`

#### Properties inherited from Fills:

`_defaults`

#### Properties inherited from Attribute:

``

#### Properties inherited from Lines:

`_lineDefaults`

#### Properties inherited from CartesianSeries:

`_bottomOrigin, _defaultBorderColors, _defaultFillColors, _defaultLineColors, _defaultPlaneOffset, _defaultSliceColors, _leftOrigin, _xDisplayName, _yDisplayName, GUID`

#### Properties inherited from Base:

`name`

#### Properties inherited from Renderer:

`_styles`

#### Properties inherited from Plots:

`_hotspotCache, _hotspots, _markerCache, _markers, _plotDefaults, _stateSyles`

### Methods

#### drawSeries

`protected void drawSeries ( )`
Draws the series.

#### Methods inherited from Plugin.Host:

`_destroyPlugins, _initPlugins, hasPlugin, plug, unplug`

#### Methods inherited from StackedComboSeries:

`drawSeries, setAreaData`

#### Methods inherited from Fills:

`_getAreaDefaults, _getClosingPoints, _getStackedClosingPoints, drawAreaSpline, drawFill, drawStackedAreaSpline`

#### Methods inherited from Attribute:

`_addAttrs, _addLazyAttr, _defAttrChangeFn, _fireAttrChange, _getAttr, _getAttrCfg, _getAttrInitVal, _getAttrs, _getStateVal, _isLazyAttr, _normAttrVals, _protectAttrs, _set, _setAttr, _setAttrs, _setAttrVal, _setStateVal, addAttr, addAttrs, attrAdded, get, getAttrs, modifyAttr, removeAttr, reset, set, setAttrs`

#### Methods inherited from Lines:

`_getGraphic, _getLineDefaults, drawDashedLine, drawLines, drawSpline`

#### Methods inherited from EventTarget:

`_getType, _monitor, _parseType, addTarget, after, before, bubble, detach, detachAll, fire, getEvent, getTargets, on, once, parseType, publish, removeTarget, subscribe, unsubscribe, unsubscribeAll`

#### Methods inherited from CartesianSeries:

`_getDefaultColor, _getDefaultStyles, _setCanvas, _toggleVisible, _updateAxisData, _xAxisChangeHandler, _xDataChangeHandler, _yAxisChangeHandler, _yDataChangeHandler, addListeners, draw, render, setAreaData, validate`

#### Methods inherited from Base:

`_aggregateAttrs, _defDestroyFn, _defInitFn, _destroyHierarchy, _filterAttrCfs, _getAttrCfgs, _getClasses, _initHierarchy, _initHierarchyData, _preInitEventCfg, destroy, init, toString`

#### Methods inherited from Renderer:

`_getDefaultStyles, _mergeStyles, _setStyles`

#### Methods inherited from StackingUtil:

`_stackCoordinates`

#### Methods inherited from Plots:

`_clearHotspotCache, _clearMarkerCache, _createHotspot, _createHotspotCache, _createMarker, _createMarkerCache, _getItemColor, _getPlotDefaults, _getState, _parseMarkerStyles, _setStyles, drawPlots, getHotspot, getMarker, updateMarkerState`

#### Methods inherited from CurveUtil:

`getControlPoints, getCurveControlPoints`

#### Methods inherited from ComboSeries:

`_getDefaultStyles, drawSeries`

### Events

#### showAreaFillChange

`showAreaFillChange ( event )`
Fires when the value for the configuration attribute 'showAreaFill' is changed. You can listen for the event using the on method if you wish to be notified before the attribute's value has changed, or using the after method if you wish to be notified after the attribute's value has changed.

Parameters:
  `event <Event.Facade>` An Event Facade object with the following attribute specific properties added:
  prevVal
    The value of the attribute, prior to it being set
  newVal
    The value the attribute is to be set to
  attrName
    The name of the attribute being set
  subAttrName
    If setting a property within the attribute's value, the name of the sub-attribute property being set

#### typeChange

`typeChange ( event )`
Fires when the value for the configuration attribute 'type' is changed. You can listen for the event using the on method if you wish to be notified before the attribute's value has changed, or using the after method if you wish to be notified after the attribute's value has changed.

Parameters:
  `event <Event.Facade>` An Event Facade object with the following attribute specific properties added:
  prevVal
    The value of the attribute, prior to it being set
  newVal
    The value the attribute is to be set to
  attrName
    The name of the attribute being set
  subAttrName
    If setting a property within the attribute's value, the name of the sub-attribute property being set

#### Events inherited from StackedComboSeries:

`showAreaFillChange typeChange`

#### Events inherited from Base:

`destroy, destroyedChange, init, initializedChange,`

#### Events inherited from CartesianSeries:

`categoryDisplayNameChange, directionChange, graphChange, graphOrderChange, heightChange, orderChange, renderedChange typeChange valueDisplayNameChange visibleChange xAxisChange xcoordsChange xDataChange xDisplayNameChange xKeyChange xMarkerPlaneChange xMarkerPlaneOffsetChange yAxisChange ycoordsChange yDataChange yDisplayNameChange yKeyChange yMarkerPlaneChange yMarkerPlaneOffsetChange`

#### Events inherited from ComboSeries:

`areaChange lineChange markerChange showAreaFillChange showLinesChange showMarkersChange stylesChange typeChange`

#### Events inherited from Renderer:

`graphicChange, stylesChange`

### Configuration Attributes

#### showAreaFill `- Boolean`

Indicates whether a fill is displayed.
Default Value: true

#### type `- String`

Read-only attribute indicating the type of series.
Default Value: stackedComboSpline

#### Configuration attributes inherited from StackedComboSeries:

`showAreaFill type`

#### Configuration attributes inherited from Base:

`destroyed initialized`

#### Configuration attributes inherited from CartesianSeries:

`categoryDisplayName, direction, graph, graphOrder, height, order, rendered, type, valueDisplayName, visible, xAxis, xcoords xData xDisplayName xKey xMarkerPlane xMarkerPlaneOffset yAxis ycoords yData yDisplayName yKey yMarkerPlane yMarkerPlaneOffset`

#### Configuration attributes inherited from ComboSeries:

`area, line, marker, showAreaFill showLines showMarkers styles type`

#### Configuration attributes inherited from Renderer:

`graphic styles`

Copyright © 2011 Yahoo! Inc. All rights reserved.