Legend.ItemTemplate Property

Gets or sets a data template that specifies how to display an item in the legend.

Assembly : DevExpress.Xpf.TreeMap.v25.2.dll

NuGet Package : DevExpress.Wpf.TreeMap

Declaration

C#
VB.NET

csharp

public DataTemplate ItemTemplate { get; set; }

Public Property ItemTemplate As DataTemplate

Property Value

Type	Description
DataTemplate

Specifies how to display an item in the legend.

Remarks

Specify the Legend.ItemTemplate property to configure legend item appearance.

The following example shows how to display circular markers instead of rectangular markers in the legend:

XAML

xaml

<dxtm:TreeMapControl.Legend>
    <dxtm:Legend HorizontalPosition="Center" VerticalPosition="BottomOutside" 
                 Margin="10" Height="80" Padding="4" Direction="TopToBottom" 
                 BorderBrush="DarkGray" BorderThickness="1">
        <dxtm:Legend.Title>
            <dxtm:LegendTitle Content="Field of Activity" FontSize="14" FontWeight="Bold"/>
        </dxtm:Legend.Title>
        <dxtm:Legend.ItemTemplate>
            <DataTemplate>
                <StackPanel Orientation="Horizontal">
                    <Ellipse Width="10" Height="10" Fill="{Binding Brush}" Margin="2,0"/>
                    <TextBlock Text="{Binding Text}"/>
                </StackPanel>
            </DataTemplate>
        </dxtm:Legend.ItemTemplate>
    </dxtm:Legend>
</dxtm:TreeMapControl.Legend>