Hello qinnas,

Take a look at the following Diagram example: Visual Interface Components >> Command Bars

You can also review the Help Documentation: Diagram for .NET > User's Guide > WinForm Components > Commands and Command Bars Manager

Best Regards,
Nevron Support Team

hi
ndiagramCommandBarManager got different toolbars for edit,tool,view etc.. so is it possible to customise(add/remove) these toolbar items at design time.it seems it is possible in run time

regards
ginnas