mx.charts.series.renderData.PieSeriesRenderData - Adobe® Flex® 4 Language Reference (Flex 4)

Package	mx.charts.series.renderData
Class	public class PieSeriesRenderData
Inheritance	PieSeriesRenderData RenderData Object

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Represents all the information needed by the PieSeries to render.

Public Properties

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	Property		Defined By
		bounds : Rectangle The bounds of all of the items a series displays on screen, relative to the series's coordinate system.	RenderData
		cache : Array The list of ChartItems representing the items in the series's dataProvider.	RenderData
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		elementBounds : Array An Array of rectangles describing the bounds of the series's ChartItems, relative to the series's coordinate system.	RenderData
		filteredCache : Array The list of ChartItems representing the items in the series's dataProvider that remain after filtering.	RenderData
		itemSum : Number The total sum of the values represented in the pie series.	PieSeriesRenderData
		labelData : Object A structure of data associated with the layout of the labels rendered by the pie series.	PieSeriesRenderData
		labelScale : Number The scale factor of the labels rendered by the pie series.	PieSeriesRenderData
		length : uint [read-only] The number of items represented in this render data.	RenderData
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object
		visibleRegion : Rectangle The rectangle describing the possible coordinate range that a series can display on screen.	RenderData

Public Methods

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	Method		Defined By
		PieSeriesRenderData(cache:Array = null, filteredCache:Array = null, labelScale:Number = 1, labelData:Object = null) Constructor.	PieSeriesRenderData
		clone():RenderData Creates a copy of the render data.	RenderData
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object

Property Detail

itemSum

property

public var itemSum:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

The total sum of the values represented in the pie series.

labelData

property

public var labelData:Object

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

A structure of data associated with the layout of the labels rendered by the pie series.

labelScale

property

public var labelScale:Number

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

The scale factor of the labels rendered by the pie series.

Constructor Detail

PieSeriesRenderData

()

Constructor

public function PieSeriesRenderData(cache:Array = null, filteredCache:Array = null, labelScale:Number = 1, labelData:Object = null)

Language Version:

ActionScript 3.0

Product Version:

Flex 3

Runtime Versions:

Flash Player 9, AIR 1.1

Constructor.

Parameters

	`cache:Array` (default = `null`) — The list of PieSeriesItem objects representing the items in the dataProvider.

	`filteredCache:Array` (default = `null`) — The list of PieSeriesItem objects representing the items in the dataProvider that remain after filtering.

	`labelScale:Number` (default = `1`) — The scale factor of the labels rendered by the PieSeries.

	`labelData:Object` (default = `null`) — A structure of data associated with the layout of the labels rendered by the PieSeries.