Polar Point Series

Updated on Mar 26, 2026

The PolarPointSeries are displayed on the chart as unconnected data points presented by an arbitrary Template.

Properties

The PolarPointSeries class inherits from the PolarSeries class - See the inherited properties.

• DataPoints: Gets the collection of data points associated with the series.
• AngleBinding: Gets or sets the binding that will be used by the Angle property of the contained PolarDataPoint instances in the DataPoints collection.

Example

Examples 1 and 2 show to create a RadCartesianChart with a PolarPointSeries.

Example 1: Defining the model and populating with data

C#

public sealed partial class MainPage : Page
{
	public MainPage()
	{
		this.InitializeComponent();

		double a = 0.5;
		var b = (Math.PI / 180);
		List<Data> data = new List<Data>();
		for (int i = 1; i < 5 * 360; i += 10)
		{
			data.Add(new Data() { Angle = i, Value = (a * Math.Cos(20 * i * b)) });
		}

		this.polarChart.DataContext = data;
	}
}

public class Data
{
	public double Value { get; set; }

	public double Angle { get; set; }
}

Example 1: Defining the RadPolarChart and PolarPointSeries

XAML

<Grid xmlns:telerikChart="using:Telerik.UI.Xaml.Controls.Chart">

	<telerikChart:RadPolarChart x:Name="polarChart">
		<telerikChart:RadPolarChart.PolarAxis>
			<telerikChart:PolarAxis/>
		</telerikChart:RadPolarChart.PolarAxis>
		<telerikChart:RadPolarChart.RadialAxis>
			<telerikChart:NumericalRadialAxis/>
		</telerikChart:RadPolarChart.RadialAxis>

		<telerikChart:PolarPointSeries ItemsSource="{Binding}">
			<telerikChart:PolarPointSeries.ValueBinding>
				<telerikChart:PropertyNameDataPointBinding PropertyName="Value"/>
			</telerikChart:PolarPointSeries.ValueBinding>
			<telerikChart:PolarPointSeries.AngleBinding>
				<telerikChart:PropertyNameDataPointBinding PropertyName="Angle"/>
			</telerikChart:PolarPointSeries.AngleBinding>
		</telerikChart:PolarPointSeries>
	</telerikChart:RadPolarChart>
</Grid>

Figure 1: RadPolarChart and PolarPointSeries