The Diagram component can be edited by using the built-in functionalities, which include Rotate, Edit Text, Change Color, Undo and Redo.
Try editing the Diagram component
You can add various shapes to the ASP.NET Core Diagram component to personalize its look. Use rectangles, circles or any other shape you prefer and further customize the component by changing the background of the shapes to match the style of your application.
The ASP.NET Core Diagram component can fire a variety of events when the users click, drag or select an item. The API functions of the control give you the option to add and remove shapes and connections, zoom/pan, etc.