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Legend.Direction Property

Gets or sets the direction of items in the legend.

Namespace: DevExpress.Xpf.TreeMap

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

Declaration

public LegendDirection Direction { get; set; }

Property Value

Type Description
LegendDirection

The direction of items in the legend.

Available values:

Name Description
TopToBottom

Legend items are positioned vertically from the top to the bottom of the legend.

BottomToTop

Legend items are positioned vertically from the bottom to the top of the legend.

LeftToRight

Legend items are positioned horizontally from the left to the right of the legend.

RightToLeft

Legend items are positioned horizontally from the right to the left of the legend.

Remarks

This example adds a legend to a treemap and configures its title, border, and text settings.

Treemap legend

<Window
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:TreemapExample"
        xmlns:dxtm="http://schemas.devexpress.com/winfx/2008/xaml/treemap" 
        x:Class="TreemapExample.MainWindow"
        mc:Ignorable="d"
        Title="MainWindow" Height="450" Width="800">
    <Grid>
            <dxtm:TreeMapControl x:Name="treemap">
                <dxtm:TreeMapControl.Colorizer>
                    <dxtm:TreeMapPaletteColorizer ColorizeGroups="True"/>
                </dxtm:TreeMapControl.Colorizer>
                <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="16" FontWeight="Bold"/>
                        </dxtm:Legend.Title>
                    </dxtm:Legend>
                </dxtm:TreeMapControl.Legend>
                <!-- Data binding settings are skipped. -->
            </dxtm:TreeMapControl>
        </Border>
    </Grid>
</Window>
See Also