ComponentOne Xamarin Edition
Donut Pie Chart
Controls > FlexPie > Features > Donut Pie Chart

The InnerRadius property can be used to leave a blank inner space in the FlexPie, creating a Donut Pie Chart. The blank space can be used to display additional data.

The following image shows a donut FlexPie.

The following code example demonstrates how to set this property in C#. This example uses the sample created in the Quick Start section.

In Code

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//set donut chart
chart.InnerRadius = 0.5;


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<c1:FlexPie x:Name="chart" ItemsSource="{Binding Data}" BindingName="Name"
    Binding="Value" InnerRadius="0.5"/>