Goxam diagram context menu

i want to have context menu on nodes of diagram . i am creating goxam at runtime , want to fire different commands on the click of context menu items . i want to implement this functionality with MVVM

You can implement whatever you want in the DataTemplate for your Nodes. So whatever technique you would want to use for implementing custom context menus on items in an ItemsControl, for example, you can use with diagram Nodes.

First, do you know about ContextMenuService and ContextMenu?

Second, do you know about ButtonBase and its Command and CommandParameter properties?

Third, do you know about implementing your own ICommand that handles command parameters?

Fourth, do you know about data-binding the CommandParameter to the node’s data?

All of these issues are general programming topics that are not specific to GoXam.