| 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
Skinning ChartItem objects
Selecting chart items
Using the selection API to create new charts
Dragging and dropping ChartItem objects
Selecting chart items
Using the selection API to create new charts
Dragging and dropping ChartItem objects
Learn more
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 | ||
|
Dispatches an event into the event flow. | EventDispatcher | |
|
Checks whether the EventDispatcher object has any listeners registered for a specific type
of event. | EventDispatcher | |
|
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 | |
|
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | |
|
Returns the string representation of the specified object. | Object | |
|
Returns the primitive value of the specified object. | Object | |
|
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.
Thu Dec 6 2018, 01:12 PM -08:00