ChartCommands.AddVerticalConstantLineCommand Property

Activates the Add Vertical Constant Line mode.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v21.2.dll

NuGet Package: DevExpress.Wpf.Charts

Declaration

C#

public ICommand AddVerticalConstantLineCommand { get; set; }

VB.NET

Public Property AddVerticalConstantLineCommand As ICommand

Property Value

Type	Description
ICommand	An object that implements ICommand.

Remarks

This command activates the Add Vertical Constant Line mode. After the command is called, users can click a chart to add a vertical constant line with an editable title. Constant lines are added to the Axis2D.ConstantLinesInFront collection. Users can also move this constant line.

XAML

<dxc:ChartControl x:Name="chart">
     <!--...-->
</dxc:ChartControl>
<dx:SimpleButton Content="Add Vertical Constant Line" 
                 Command="{Binding ElementName=chart, Path=Commands.AddVerticalConstantLineCommand}"
                 HorizontalAlignment="Left" VerticalAlignment="Top"
                 Height="20">
</dx:SimpleButton>