This sample visualizes a simple flow diagram along with options to execute the frequently used commands using user handles.
User handles are icons that are placed around the node to run the frequently used commands. This example shows how to render and configure user handles and how to interact with the diagram using user handles. The userHandles property of the selectedItems can be used to add user handles to the diagram. Click the templates in the property panel, to customize the size, position, and appearance of the user handles.