This action of insertion is possible only if the main graph
is modifiable, not a read-only one. To insert a graph from *.xml file into another graph:
1. Right-click on the background of the SUPERVISOR viewer window containing your graph and from the pop-up menu choose Insert File option.
2. In the standard Search File dialog box choose *.xml containing the graph, you would like to insert and click Open.
This action of insertion is possible only if the main graph
is modifiable, not a read-only one.
