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PieSeriesItem

Package | mx.charts.series.items
Class | public class PieSeriesItem
Inheritance | PieSeriesItem ChartItem flash.events.EventDispatcher

Language Version : | ActionScript 3.0

Product Version : | Flex 3

Runtime Versions : | Flash Player 9, AIR 1.1

Represents the information required to render a single wedge as part of a PieSeries. The PieSeries class passes these items to its itemRenderer when rendering.

Public Properties
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| Property | Defined By
--- | --- | ---
|  | angle : Number The angle, in radians, that this wedge subtends. | PieSeriesItem
|  | currentState : String Defines the appearance of the ChartItem. | ChartItem
|  | element : IChartElement The series or element that owns the ChartItem. | ChartItem
|  | fill : IFill The fill value associated with this wedge of the PieChart control. | PieSeriesItem
|  | index : int The index of the data from the series' data provider that the ChartItem represents. | ChartItem
|  | innerRadius : Number The distance of the inner edge of this wedge from its origin, measured in pixels. | PieSeriesItem
|  | item : Object The item from the series' data provider that the ChartItem represents. | ChartItem
|  | itemRenderer : IFlexDisplayObject The instance of the chart's itemRenderer that represents this ChartItem. | ChartItem
|  | labelAngle : Number The angle of the label, in radians, for this wedge. | PieSeriesItem
|  | number : Number The value this wedge represents converted into screen coordinates. | PieSeriesItem
|  | origin : Point The origin, relative to the PieSeries's coordinate system, of this wedge. | PieSeriesItem
|  | outerRadius : Number The distance of the outer edge of this wedge from its origin, measured in pixels. | PieSeriesItem
|  | percentValue : Number The percentage this value represents of the total pie. | PieSeriesItem
|  | startAngle : Number The start angle, in radians, of this wedge. | PieSeriesItem
|  | value : Object The value this wedge represents from the PieSeries' dataProvider. | PieSeriesItem

Public Methods
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| Method | Defined By
--- | --- | ---
|  | PieSeriesItem(element:PieSeries = null, data:Object = null, index:uint = 0) Constructor. | PieSeriesItem
|  | clone():ChartItem Returns a copy of this ChartItem. | ChartItem

Public Constants
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| Constant | Defined By
--- | --- | ---
|  | DISABLED : String = disabled [static] Value that indicates the ChartItem appears disabled and cannot be selected. | ChartItem
|  | FOCUSED : String = focused [static] Value that indicates the ChartItem has focus but does not appear to be selected. | ChartItem
|  | FOCUSEDSELECTED : String = focusedSelected [static] Value that indicates the ChartItem appears to have focus and appears to be selected. | ChartItem
|  | NONE : String = none [static] Value that indicates the ChartItem does not appear to be selected, does not have focus, and is not being rolled over. | ChartItem
|  | ROLLOVER : String = rollOver [static] Value that indicates the ChartItem appears as if the mouse was over it. | ChartItem
|  | SELECTED : String = selected [static] Value that indicates the ChartItem appears selected but does not have focus. | ChartItem

Property Detail

angle | property

`public var angle:Number`

Language Version : | ActionScript 3.0

Product Version : | Flex 3

Runtime Versions : | Flash Player 9, AIR 1.1

The angle, in radians, that this wedge subtends.

fill | property |

`public var fill:IFill`

Language Version : | ActionScript 3.0

Product Version : | Flex 3

Runtime Versions : | Flash Player 9, AIR 1.1

The fill value associated with this wedge of the PieChart control.

innerRadius | property |

`public var innerRadius:Number`

Language Version : | ActionScript 3.0

Product Version : | Flex 3

Runtime Versions : | Flash Player 9, AIR 1.1

The distance of the inner edge of this wedge from its origin, measured in pixels. If 0, the wedge should come to a point at the origin.

labelAngle | property |

`public var labelAngle:Number`

Language Version : | ActionScript 3.0

Product Version : | Flex 3

Runtime Versions : | Flash Player 9, AIR 1.1

The angle of the label, in radians, for this wedge.

number | property |

`public var number:Number`

Language Version : | ActionScript 3.0

Product Version : | Flex 3

Runtime Versions : | Flash Player 9, AIR 1.1

The value this wedge represents converted into screen coordinates.

origin | property |

`public var origin:Point`

Language Version : | ActionScript 3.0

Product Version : | Flex 3

Runtime Versions : | Flash Player 9, AIR 1.1

The origin, relative to the PieSeries's coordinate system, of this wedge.

outerRadius | property |

`public var outerRadius:Number`

Language Version : | ActionScript 3.0

Product Version : | Flex 3

Runtime Versions : | Flash Player 9, AIR 1.1

The distance of the outer edge of this wedge from its origin, measured in pixels.

percentValue | property |

`public var percentValue:Number`

Language Version : | ActionScript 3.0

Product Version : | Flex 3

Runtime Versions : | Flash Player 9, AIR 1.1

The percentage this value represents of the total pie.

startAngle | property |

`public var startAngle:Number`

Language Version : | ActionScript 3.0

Product Version : | Flex 3

Runtime Versions : | Flash Player 9, AIR 1.1

The start angle, in radians, of this wedge.

value | property |

`public var value:Object`

Language Version : | ActionScript 3.0

Product Version : | Flex 3

Runtime Versions : | Flash Player 9, AIR 1.1

The value this wedge represents from the PieSeries' dataProvider.

Constructor Detail

PieSeriesItem | () | Constructor

`public function PieSeriesItem(element:PieSeries = null, data:Object = null, index:uint = 0)`

Language Version : | ActionScript 3.0

Product Version : | Flex 3

Runtime Versions : | Flash Player 9, AIR 1.1

Constructor.

Parameters

| `element:PieSeries` (default = `null`)`` — The owning series.
| `data:Object` (default = `null`)`` — The item from the dataProvider that this ChartItem represents .
| `index:uint` (default = `0`)`` — The index of the item from the series's dataProvider.

Wed Nov 15 2017, 09:50 AM +01:00