To print a diagram or multiple diagrams:
Open the diagram or select the tab in the Diagram view that displays the diagram.
From the menubar, select File > Print. The Print Diagram dialog displays:
Select the scope of the Diagram Printing.
At this point you can click the Preview >>> button to see how the diagram or diagrams look with the current print settings. You can click the Print Options button to define Together Print Preferences.
You can use the scroll bars to scroll around the diagram or to view other
diagrams that were included in the scope.
Click Print to proceed to the standard print dialog where you can select your printer.