PieSeriesView.DonutHoleRadiusPercent Property
In This Article
Gets or sets the radius of the donut center hole.
Namespace: DevExpress.WinUI.Charts
Assembly: DevExpress.WinUI.Charts.v23.2.dll
NuGet Package: DevExpress.WinUI
#Declaration
#Property Value
Type | Description |
---|---|
Int32 | A value in the range from 0 to 100. |
#Example
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