Class ChartExtension

Provides the base class for the extensibility mechanism supported by RadChart.

Inheritance
System.Object
ChartExtension
CameraExtension
Namespace: Telerik.Windows.Controls.Charting
Assembly: Telerik.Windows.Controls.Charting.dll

Syntax

public class ChartExtension : Object, IChartExtension<ChartArea>
Remarks

The extensibility mechanism implements the IExtensibleObject / IExtension pattern. Each custom extension must inherit from the Telerik.Windows.Controls.Charting.ChartExtension class. You can add custom control extensions on the ChartArea level via the ChartArea.Extensions collection property.

Constructors

ChartExtension()

Declaration
public ChartExtension()

Properties

Owners

Gets the collection of ChartArea instances that are associated with the chart extension.

Declaration
protected ChartAreaCollection Owners { get; }
Property Value
ChartAreaCollection

Methods

Attach(ChartArea)

Enables an extension object to find out when it has been aggregated. Called when the extension is added to the ChartArea.Extensions collection property.

Declaration
public virtual void Attach(ChartArea owner)
Parameters
ChartArea owner

The ChartArea object whose Extensions collection is being modified (new extension added).
Implements

Detach(ChartArea)

Enables an object to find out when it is no longer aggregated. Called when an extension is removed from the ChartArea.Extensions collection property.

Declaration
public virtual void Detach(ChartArea owner)
Parameters
ChartArea owner

The ChartArea object whose Extensions collection is being modified (extension removed).
Implements

Extension Methods