Adobe® Flex® 4 Language Reference
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mx.charts.series.renderData 
PieSeriesRenderData 
Packagemx.charts.series.renderData
Classpublic class PieSeriesRenderData
InheritancePieSeriesRenderData Inheritance RenderData Inheritance 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
 PropertyDefined By
 Inheritedbounds : Rectangle
The bounds of all of the items a series displays on screen, relative to the series's coordinate system.
RenderData
 Inheritedcache : Array
The list of ChartItems representing the items in the series's dataProvider.
RenderData
 Inheritedconstructor : Object
A reference to the class object or constructor function for a given object instance.
Object
 InheritedelementBounds : Array
An Array of rectangles describing the bounds of the series's ChartItems, relative to the series's coordinate system.
RenderData
 InheritedfilteredCache : 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
 Inheritedlength : uint
[read-only] The number of items represented in this render data.
RenderData
 Inheritedprototype : Object
[static] A reference to the prototype object of a class or function object.
Object
 InheritedvisibleRegion : Rectangle
The rectangle describing the possible coordinate range that a series can display on screen.
RenderData
Public Methods
 MethodDefined By
  
PieSeriesRenderData(cache:Array = null, filteredCache:Array = null, labelScale:Number = 1, labelData:Object = null)
Constructor.
PieSeriesRenderData
 Inherited
Creates a copy of the render data.
RenderData
 Inherited
Indicates whether an object has a specified property defined.
Object
 Inherited
Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.
Object
 Inherited
Indicates whether the specified property exists and is enumerable.
Object
 Inherited
Sets the availability of a dynamic property for loop operations.
Object
 Inherited
Returns the string representation of this object, formatted according to locale-specific conventions.
Object
 Inherited
Returns the string representation of the specified object.
Object
 Inherited
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.