Properties and Configuration

Updated on Mar 26, 2026

• PolarAxis—Gets or sets the PolarAxis instance that will be used to plot points along the polar (radius) axis.
• RadialAxis—Gets or sets the RadialAxis instance that will be used to to determine the angular coordinate of the points.
• StartAngle (double)—Gets or sets the angle at which the PolarAxis is anchored. The angle is measured counter-clockwise, starting from the right side of the ellipse.
• Series—Gets the collection containing all the series presented by this instance.
• Grid—Gets or sets the PolarChartGrid used to decorate the chart plot area with polar and angle lines. The PolarChartGrid class represents a decoration layer over a RadPolarChart. It adds visual representation of polar, radial lines and stripes. It exposes the following properties:
  • PolarStripeBrushes—Gets the collection of brushes used to display polar stripes.
  • DefaultStripeBrush—Gets or sets a brush that defines the default color of the stripes.
  • RadialStripeBrushes—Gets the collection of brushes used to display radial stripes.
  • GridLineVisibility—Gets or sets which lines are displayed by this instance.
  • StripesVisibility—Gets or sets which stripes area is displayed by this instance.
  • PolarLineStyle—Gets or sets the Style instance that defines the appearance of the polar (radius) lines within the grid. The style should target the Line type.
  • RadialLineStyle—Gets or sets the Style instance that defines the appearance of the radial (angle) lines within the grid. The style should target the Ellipse type.

Example 1: Setting the Grid property

XAML

<telerikChart:RadPolarChart.Grid>
	<telerikChart:PolarChartGrid  GridLineVisibility="Both" StripesVisibility="Radial">
		<telerikChart:PolarChartGrid.RadialLineStyle>
			<Style TargetType="Ellipse">
				<Setter Property="Stroke" Value="Red"/>
			</Style>
		</telerikChart:PolarChartGrid.RadialLineStyle>
	</telerikChart:PolarChartGrid>
</telerikChart:RadPolarChart.Grid>