There is something left unclear about the selection mechanism in my mind.
Apparently, only parts or nodes can be selected, is this right ?
Thus, if a part contains multiple graphObjects, one can neither select individual graphObjects belonging to that part nor get individual informations about particular graphObjects that are clicked inside a particular part, is this true ?
Or, is it possible to select particular shapes/objects belonging to a single node/part, or to trigger an action/function by clicking on those “parts” of parts ?
Thanks for eventually clearing up the confusion in my mind about this.