PieSeriesView.DonutGroup Property
In This Article
Specifies the index of the donut group to which the pie series belongs.
Namespace: DevExpress.WinUI.Charts
Assembly: DevExpress.WinUI.Charts.v23.2.dll
NuGet Package: DevExpress.WinUI
#Declaration
#Property Value
Type | Description |
---|---|
Object | An integer that specifies the donut group index. |
#Remarks
Enable the PieSeriesView.ShowDonut property to show the pie series as a donut.
Multiple donuts are displayed nested if they have the same PieSeriesView.DonutGroup
property value. Specify the PieSeriesView.DonutGroupInnerIndent property to define the gap between two nested donuts. To control the thickness of donuts, specify the PieSeriesView.DonutGroupWeight property.
The following markup adds two donut series, and displays the second series as a nested donut:
<Charts:PieChart x:Name="chart">
<Charts:PieChart.Series>
<Charts:PieSeries x:Name="series1">
<Charts:PieSeries.View>
<Charts:PieSeriesView ShowDonut="True"
DonutHoleRadiusPercent="70"
DonutGroup="0"
DonutGroupWeight="1"
DonutGroupInnerIndent="10"
LegendPointPattern="{}{A}"/>
</Charts:PieSeries.View>
<Charts:PieSeries.Data>
<Charts:DataSource .../>
</Charts:PieSeries.Data>
</Charts:PieSeries>
<Charts:PieSeries x:Name="series2" ShowInLegend="False">
<Charts:PieSeries.View>
<Charts:PieSeriesView ShowDonut="True"
DonutHoleRadiusPercent="70"
DonutGroup="0"
DonutGroupWeight="2"/>
</Charts:PieSeries.View>
<Charts:PieSeries.Data>
<Charts:DataSource .../>
</Charts:PieSeries.Data>
</Charts:PieSeries>
</Charts:PieChart.Series>
</Charts:PieChart>
See Also