How to hide the following in the grouptemplate when minimized

GoJS
1

before

after minimized

2

Either implement a Binding on them, like:

    new go.Binding("visible", "isSubGraphExpanded").ofObject()

Or implement a Group.subGraphExpandedChanged event handler, Group | GoJS API and change the GraphObject.visible or GraphObject.opacity property of those objects.

3

As expected, thanks a lot