FreePosition.DockTarget Property

Specifies the element (chart or pane) to which the annotation shape is docked.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v23.2.dll

NuGet Package: DevExpress.Wpf.Charts

Declaration

C#

public IDockTarget DockTarget { get; set; }

VB.NET

Public Property DockTarget As IDockTarget

Property Value

Type	Description
IDockTarget	An object of the class implementing the IDockTarget interface.

Remarks

When the Annotation.ShapePosition property is specified to FreePosition, use the DockTarget, FreePosition.HorizontalAlignment and FreePosition.VerticalAlignment properties to position an annotation within the required parent element.

Example

This example demonstrates how to customize the annotation layout when the Annotation.ShapePosition property is specified as the FreePosition type.

To do this, dock the annotation to the required element using the FreePosition.DockTarget property. Then, specify the FreePosition.VerticalAlignment and FreePosition.HorizontalAlignment properties, to configure the annotation position.

MainWindow.xaml

<dxc:Annotation.ShapePosition>
    <dxc:FreePosition HorizontalAlignment="Right" 
                      VerticalAlignment="Top" 
                      DockTarget="{Binding ElementName=defaultPane}"/>
</dxc:Annotation.ShapePosition>