(Preview)
| Package | mx.charts |
| Class | public class ChartItem |
| Inheritance | ChartItem  EventDispatcher Object |
| Subclasses | AreaSeriesItem, BarSeriesItem, BubbleSeriesItem, ColumnSeriesItem, HLOCSeriesItem, LineSeriesItem, PieSeriesItem, PlotSeriesItem |
| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
More examples
Public Properties
Hide Inherited Public Properties
Show Inherited Public Properties| Property | Defined By | ||
|---|---|---|---|
 | constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | |
| currentState : String
Defines the appearance of the ChartItem. | ChartItem | ||
| element : IChartElement
The series or element that owns the ChartItem. | ChartItem | ||
| index : int
The index of the data from the series' data provider
that the ChartItem represents. | ChartItem | ||
| 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 | ||
Public Methods
| Method | Defined By | ||
|---|---|---|---|
Constructor. | ChartItem | ||
| 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 | |
Returns a copy of this ChartItem. | ChartItem | ||
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Dispatches an event into the event flow. | EventDispatcher | |
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Checks whether the EventDispatcher object has any listeners registered for a specific type
of event. | EventDispatcher | |
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Indicates whether an object has a specified property defined. | Object | |
|
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | |
|
Indicates whether the specified property exists and is enumerable. | Object | |
|
Removes a listener from the EventDispatcher object. | EventDispatcher | |
|
Sets the availability of a dynamic property for loop operations. | Object | |
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Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
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Returns the string representation of the specified object. | Object | |
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Returns the primitive value of the specified object. | Object | |
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Checks whether an event listener is registered with this EventDispatcher object or any of
its ancestors for the specified event type. | EventDispatcher | |
Public Constants
| 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
currentState | property |
currentState:String| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Defines the appearance of the ChartItem.
The currentState property can be set to none, rollOver,
selected, disabled, focusSelected, and focused.
Implementation
public function get currentState():String public function set currentState(value:String):voidelement | property |
public var element:IChartElement| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
The series or element that owns the ChartItem.
index | property |
public var index:int| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
The index of the data from the series' data provider that the ChartItem represents.
item | property |
public var item:Object| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
The item from the series' data provider that the ChartItem represents.
itemRenderer | property |
public var itemRenderer:IFlexDisplayObject| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
The instance of the chart's itemRenderer that represents this ChartItem.
Constructor Detail
ChartItem | () | Constructor |
public function ChartItem(element:IChartElement = null, item:Object = null, index:uint = 0)| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Constructor.
Parameterselement:IChartElement (default = null) | |
item:Object (default = null) | |
index:uint (default = 0) |
Method Detail
clone | () | method |
Constant Detail
DISABLED | Constant |
public static const DISABLED:String = "disabled"| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Value that indicates the ChartItem appears disabled and cannot be selected.
FOCUSED | Constant |
public static const FOCUSED:String = "focused"| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Value that indicates the ChartItem has focus but does not appear to be selected.
FOCUSEDSELECTED | Constant |
public static const FOCUSEDSELECTED:String = "focusedSelected"| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Value that indicates the ChartItem appears to have focus and appears to be selected.
NONE | Constant |
public static const NONE:String = "none"| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Value that indicates the ChartItem does not appear to be selected, does not have focus, and is not being rolled over.
ROLLOVER | Constant |
public static const ROLLOVER:String = "rollOver"| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Value that indicates the ChartItem appears as if the mouse was over it.
SELECTED | Constant |
public static const SELECTED:String = "selected"| Language Version: | ActionScript 3.0 |
| Product Version: | Flex 3 |
| Runtime Versions: | Flash Player 9, AIR 1.1 |
Value that indicates the ChartItem appears selected but does not have focus.
Wed Nov 21 2018, 06:34 AM -08:00