The Network Graph displays your network in a graphical view. Clicking the
                                    Network Graph icon 
                                    gives you access to the Network Graph via the Show drop-down
                                    menu and displays a Network Graph of managed devices seen in
                                    your network. There is a Concentric view (default) and a
                                    Hierarchical view.


To switch to the Hierarchical view, click the Hierarchical button.


Click Concentric to return to the Concentric view. You can manipulate the graph by using:

