The documentation page at http://doc.mega.com/hopex-v2-en/HOPEX/Bibliotheque.Library_Diagram.html# says
The library diagram enables representation of the list of objects contained in a library, and the creation of links to other libraries. You can use this diagram to quickly access the main objects on which you are working.
But I would like to know about practical use cases, I can't imagine one.
Thanks
