Packagecom.yahoo.astra.fl.charts
Classpublic class PieChart
InheritancePieChart Inheritance Chart Inheritance fl.core.UIComponent
ImplementsICategoryChart

A chart that displays its data points with pie-like wedges.


Public Properties
 PropertyDefined by
  categoryField : String
The field used to access categories for this series.
PieChart
  categoryNames : Array
The names of the categories used by each series.
PieChart
  dataField : String
The field used to access data for this series.
PieChart
 InheriteddataProvider : Object
Chart
 InheriteddataTipFunction : Function
If defined, the chart will call the input function to determine the text displayed in the chart's data tip.
Chart
 InheriteddefaultSeriesType : Object
When raw data (like an Array of Numbers) is encountered where an ISeries instance is expected, it will be converted to this default type.
Chart
 Inheritedlegend : ILegend
The component that will display a human-readable legend for the chart.
Chart
Public Methods
 MethodDefined by
  
PieChart()
Constructor.
PieChart
 Inherited
indexToSeries(index:int):ISeries
Returns the ISeries object at the specified index.
Chart
  
seriesToCategoryField(series:PieSeries):String
Determines the category field used by the series.
PieChart
  
seriesToDataField(series:PieSeries):String
Determines the data field used by the series.
PieChart
 Inherited
seriesToIndex(series:ISeries):int
Returns the index within this plot area of the input ISeries object.
Chart
Protected Methods
 MethodDefined by
  
defaultDataTipFunction(item:Object, index:int, series:ISeries):String
PieChart
 Inherited
refreshSeries():void
Analyzes the input data and smartly converts it to the correct ISeries type required for drawing.
Chart
Styles
 StyleDescriptionDefined by
 Inherited
animationEnabled
Type: Boolean
Determines if data changes should be displayed with animation.		Chart
 Inherited
backgroundSkin
Type: Class
Name of the class to use as the skin for the background and border of the component.		Chart
 Inherited
contentPadding
Type: Number
The padding that separates the border of the component from its contents, in pixels.		Chart
 Inherited
dataTipBackgroundSkin
Type: Class
Name of the class to use as the skin for the background and border of the chart's data tip.		Chart
 Inherited
dataTipContentPadding
Type: Number
If the datatip's content padding is customizable, it will use this value.		Chart
 Inherited
dataTipTextFormat
Type: TextFormat
The TextFormat object to use to render data tips.		Chart
 Inherited
embedFonts
Type: Boolean
Indicates whether embedded font outlines are used to render the text field.		Chart
  
seriesColors
Type: Array
An Array containing the default colors for each series. These colors are used for markers in most cases, but they may apply to lines, fills, or other graphical items.

Important: In the PieChart, a series uses multiple colors. The seriesColors style is designed to work with multiple series where the index in the Array corresponds to the series index. As a result, to set the colors on a PieChart, an Array of color values should appear at each index in the outer Array.

The default value is [ [ 0xfcaf3e, 0x73d216, 0x729fcf, 0xfce94f, 0xad7fa8, 0x3465a4 ], [ 0x3465a4, 0xad7fa8, 0xfce94f, 0x729fcf, 0x73d216, 0xfcaf3e ] ].		PieChart
 Inherited
seriesMarkerSizes
Type: Array
The default size of the markers in pixels.		Chart
 Inherited
seriesMarkerSkins
Type: Array
An Array containing the default skin classes for each series.		Chart
Property detail
categoryFieldproperty
categoryField:String  [read-write]

The field used to access categories for this series.

Implementation
    public function get categoryField():String
    public function set categoryField(value:String):void
categoryNamesproperty 
categoryNames:Array  [read-write]

The names of the categories used by each series.

Implementation
    public function get categoryNames():Array
    public function set categoryNames(value:Array):void
dataFieldproperty 
dataField:String  [read-write]

The field used to access data for this series.

Implementation
    public function get dataField():String
    public function set dataField(value:String):void
Constructor detail
PieChart()constructor
public function PieChart()

Constructor.

Method detail
defaultDataTipFunction()method
protected override function defaultDataTipFunction(item:Object, index:int, series:ISeries):String

Parameters
item:Object
 
index:int
 
series:ISeries

Returns
String
seriesToCategoryField()method 
public function seriesToCategoryField(series:PieSeries):String

Determines the category field used by the series. Either the chart's default category field or a category field explicitly defined for the series.

Parameters
series:PieSeries

Returns
String
seriesToDataField()method 
public function seriesToDataField(series:PieSeries):String

Determines the data field used by the series. Either the chart's default data field or a data field explicitly defined for the series.

Parameters
series:PieSeries

Returns
String