Hi there,
I just saw the Ad for GoDiagram Express in VS magazine and it looks just like what I need!! I All I need is a simple drawing tool for users to draw on the webform dynamically. I know GoDiagram Full version does support ASP.NET webform, however, I wasn’t sure if GoDiagram Express does the same thing too??
Thanks in advance!! 
No, GoDiagram Express is just for Windows Forms.