New to Telerik UI for WPF? Start a free 30-day trial
Angles
Updated on Sep 15, 2025
RadCircularProgressBar allows you to specify the degrees of the start and end angles of the progress track and progress indicator. To do so, set the StartAngle and EndAngle properties. The default values of these properties are 0 and 360.
Setting start and end angles
XAML
<telerik:RadCircularProgressBar Name="circularProgressBar" Value="0.5" SecondaryValue="0.75" StartAngle="220" EndAngle="500"/>Setting start and end angles in code
C#
RadCircularProgressBar radCircularProgressBar = new RadCircularProgressBar();
radCircularProgressBar.Value = 0.5;
radCircularProgressBar.SecondaryValue = 0.75;
radCircularProgressBar.StartAngle = 220;
radCircularProgressBar.EndAngle = 500;