Remove the collapsed area of the RadDiagramContainerShape

Updated on Sep 15, 2025

Environment

Product Version	2019.1 401
Product	RadDiagram for WPF

Description

Remove the collapsed area when the RadDiagramContainerShape is collapsed.

Solution

Set the CollapsedContentTemplate property to empty DataTemplate.

C#

	<telerik:RadDiagramContainerShape>
		<telerik:RadDiagramContainerShape.CollapsedContentTemplate>
			<DataTemplate/>
		</telerik:RadDiagramContainerShape.CollapsedContentTemplate>
	</telerik:RadDiagramContainerShape>