Adding Labels to Pie Charts

To add multiple values to a Pie chart label, you can create a label template like the following:

XAML Markup	Copy Code
<Chart:C1Chart Name="c1Chart1" ChartType="Pie"> <Chart:C1Chart.Resources> <DataTemplate x:Key="lbl"> <StackPanel> <StackPanel Orientation="Horizontal"> <TextBlock Text="{Binding Path=Name}" /> <TextBlock Text="=" /> <TextBlock Text="{Binding Path=Value}" /> </StackPanel> <TextBlock Text="{Binding Path=PercentageSeries,Converter={x:Static c1chart:Converters.Format}, ConverterParameter=#.#%}"/> </StackPanel> </DataTemplate> </Chart:C1Chart.Resources> <Chart:C1Chart.Data> <Chart:ChartData> <Chart:DataSeries Values="20 22 19 24 25" PointLabelTemplate="{StaticResource lbl}" /> </Chart:ChartData> </Chart:C1Chart.Data> <Chart:C1ChartLegend DockPanel.Dock="Right" /> </Chart:C1Chart>

XAML Markup

Copy Code

<Chart:C1Chart Name="c1Chart1" ChartType="Pie">
      <Chart:C1Chart.Resources>
        <DataTemplate x:Key="lbl">
          <StackPanel>
            <StackPanel Orientation="Horizontal">
              <TextBlock Text="{Binding Path=Name}" />
              <TextBlock Text="=" />
              <TextBlock Text="{Binding Path=Value}" />
            </StackPanel>
            <TextBlock Text="{Binding Path=PercentageSeries,Converter={x:Static c1chart:Converters.Format}, ConverterParameter=#.#%}"/>
          </StackPanel>
        </DataTemplate>
      </Chart:C1Chart.Resources>
      <Chart:C1Chart.Data>
        <Chart:ChartData>
          <Chart:DataSeries Values="20 22 19 24 25" PointLabelTemplate="{StaticResource lbl}" />
        </Chart:ChartData>
      </Chart:C1Chart.Data>
      <Chart:C1ChartLegend DockPanel.Dock="Right" />
    </Chart:C1Chart>

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