TrendSegmentColorizer.ShowInLegend Property

Gets or sets the value that specifies whether the colorizer should provide items for the legend.

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

NuGet Package : DevExpress.Wpf.Charts

Declaration

C#
VB.NET

csharp

public bool ShowInLegend { get; set; }

Public Property ShowInLegend As Boolean

Property Value

Type	Description
Boolean

true , if the legend should show the colorizer items; otherwise, false.

Example

This example demonstrates how to use the TrendSegmentColorizer to color a line series by its segments.

Create a TrendSegmentColorizer and assign it to the series’s SegmentColorizer property.
Specify the TrendSegmentColorizer.RisingTrendColor and TrendSegmentColorizer.FallingTrendColor properties to define colors that are used to draw rising and falling trend segments.
Define the TrendSegmentColorizer.RisingTrendLegendText and TrendSegmentColorizer.FallingTrendLegendText properties to specify text the legend uses to identify rising and falling trends.
XAML

xaml

<dxc:ChartControl>
    <!--...-->
    <dxc:XYDiagram2D>
        <!--...-->
        <dxc:LineSeries2D DisplayName="Temperature" 
                           DataSource="{Binding}" 
                           ArgumentDataMember="Date" 
                           ValueDataMember="Temperature">
            <dxc:LineSeries2D.SegmentColorizer>
                <dxc:TrendSegmentColorizer RisingTrendColor="Firebrick" 
                                           FallingTrendColor="RoyalBlue"
                                           RisingTrendLegendText = "Temperature Rise"
                                           FallingTrendLegendText = "Temperature Decrease"
                                           ShowInLegend="True"/>
            </dxc:LineSeries2D.SegmentColorizer>
        </dxc:LineSeries2D>
    </dxc:XYDiagram2D>
</dxc:ChartControl>