(Flex Data Visualization components only)
Packagemx.charts.series.items
Classpublic class BubbleSeriesItem
InheritanceBubbleSeriesItem Inheritance ChartItem Inheritance EventDispatcher Inheritance Object

Represents the information required to render an item as part of a BubbleSeries. The BubbleSeries class passes these items to its itemRenderer when rendering.

See also

Selecting chart items

Public Properties
 PropertyDefined By
 Inheritedconstructor : Object
A reference to the class object or constructor function for a given object instance.
Object
 InheritedcurrentState : String
Defines the appearance of the ChartItem.
ChartItem
 Inheritedelement : IChartElement
The series or element that owns the ChartItem.
ChartItem
  fill : IFill
Holds the fill color of the item.
BubbleSeriesItem
 Inheritedindex : int
The index of the data from the series' data provider that the ChartItem represents.
ChartItem
 Inheriteditem : Object
The item from the series' data provider that the ChartItem represents.
ChartItem
 InheriteditemRenderer : IFlexDisplayObject
The instance of the chart's itemRenderer that represents this ChartItem.
ChartItem
 Inheritedprototype : Object
[static] A reference to the prototype object of a class or function object.
Object
  x : Number
The x value of this item converted into screen coordinates.
BubbleSeriesItem
  xFilter : Number
The x value of this item, filtered against the horizontal axis of the containing chart.
BubbleSeriesItem
  xNumber : Number
The x value of this item, converted to a number by the horizontal axis of the containing chart.
BubbleSeriesItem
  xValue : Object
The x value of this item.
BubbleSeriesItem
  y : Number
The y value of this item converted into screen coordinates.
BubbleSeriesItem
  yFilter : Number
The y value of this item, filtered against the vertical axis of the containing chart.
BubbleSeriesItem
  yNumber : Number
The y value of this item, converted to a number by the vertical axis of the containing chart.
BubbleSeriesItem
  yValue : Object
The y value of this item.
BubbleSeriesItem
  z : Number
The z value of this item converted into a pixel-based radius.
BubbleSeriesItem
  zFilter : Number
The z value of this item, filtered against the radius axis of the containing chart.
BubbleSeriesItem
  zNumber : Number
The z value of this item, converted to a number by the radius axis of the containing chart.
BubbleSeriesItem
  zValue : Object
The z value of this item.
BubbleSeriesItem
Public Methods
 MethodDefined By
  
BubbleSeriesItem(element:BubbleSeries = null, data:Object = null, index:uint = 0)
Constructor.
BubbleSeriesItem
 Inherited
addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void
Registers an event listener object with an EventDispatcher object so that the listener receives notification of an event.
EventDispatcher
 Inherited
clone():ChartItem
Returns a copy of this ChartItem.
ChartItem
 Inherited
dispatchEvent(event:Event):Boolean
Dispatches an event into the event flow.
EventDispatcher
 Inherited
hasEventListener(type:String):Boolean
Checks whether the EventDispatcher object has any listeners registered for a specific type of event.
EventDispatcher
 Inherited
hasOwnProperty(name:String):Boolean
Indicates whether an object has a specified property defined.
Object
 Inherited
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
 Inherited
propertyIsEnumerable(name:String):Boolean
Indicates whether the specified property exists and is enumerable.
Object
 Inherited
removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void
Removes a listener from the EventDispatcher object.
EventDispatcher
 Inherited
setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void
Sets the availability of a dynamic property for loop operations.
Object
 Inherited
toLocaleString():String
Returns the string representation of this object, formatted according to locale-specific conventions.
Object
 Inherited
toString():String
Returns the string representation of the specified object.
Object
 Inherited
valueOf():Object
Returns the primitive value of the specified object.
Object
 Inherited
willTrigger(type:String):Boolean
Checks whether an event listener is registered with this EventDispatcher object or any of its ancestors for the specified event type.
EventDispatcher
Events
 Event Summary Defined By
 Inherited
activate
[broadcast event] Dispatched when the Flash Player or AIR application gains operating system focus and becomes active.EventDispatcher
 Inherited
deactivate
[broadcast event] Dispatched when the Flash Player or AIR application operating loses system focus and is becoming inactive.EventDispatcher
Public Constants
 ConstantDefined By
 InheritedDISABLED : String = "disabled"
[static] Value that indicates the ChartItem appears disabled and cannot be selected.
ChartItem
 InheritedFOCUSED : String = "focused"
[static] Value that indicates the ChartItem has focus but does not appear to be selected.
ChartItem
 InheritedFOCUSEDSELECTED : String = "focusedSelected"
[static] Value that indicates the ChartItem appears to have focus and appears to be selected.
ChartItem
 InheritedNONE : 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
 InheritedROLLOVER : String = "rollOver"
[static] Value that indicates the ChartItem appears as if the mouse was over it.
ChartItem
 InheritedSELECTED : String = "selected"
[static] Value that indicates the ChartItem appears selected but does not have focus.
ChartItem
Property Detail
fillproperty
public var fill:IFill

Holds the fill color of the item.

xproperty 
public var x:Number

The x value of this item converted into screen coordinates.

xFilterproperty 
public var xFilter:Number

The x value of this item, filtered against the horizontal axis of the containing chart. This value is NaN if the value lies outside the axis' range.

xNumberproperty 
public var xNumber:Number

The x value of this item, converted to a number by the horizontal axis of the containing chart.

xValueproperty 
public var xValue:Object

The x value of this item.

yproperty 
public var y:Number

The y value of this item converted into screen coordinates.

yFilterproperty 
public var yFilter:Number

The y value of this item, filtered against the vertical axis of the containing chart. This value is NaN if the value lies outside the axis's range.

yNumberproperty 
public var yNumber:Number

The y value of this item, converted to a number by the vertical axis of the containing chart.

yValueproperty 
public var yValue:Object

The y value of this item.

zproperty 
public var z:Number

The z value of this item converted into a pixel-based radius.

zFilterproperty 
public var zFilter:Number

The z value of this item, filtered against the radius axis of the containing chart. This value is NaN if the value lies outside the axis' range.

zNumberproperty 
public var zNumber:Number

The z value of this item, converted to a number by the radius axis of the containing chart.

zValueproperty 
public var zValue:Object

The z value of this item.

Constructor Detail
BubbleSeriesItem()Constructor
public function BubbleSeriesItem(element:BubbleSeries = null, data:Object = null, index:uint = 0)

Constructor.

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



© 2009 Adobe Systems Incorporated. All rights reserved.
Thu Aug 13 2009, 03:11 AM -07:00