Using the Arc menu

 

There is an Arc menu that can be brought up for each arc in a window. The title of each Arc menu displays the names of the source and destination nodes of the arc; this title is color-coded according to the type of the arc.

To use the Arc menu:

1. Place the pointer over a specific arc and right-click to raise the Arc menu.

   Operations from the Arc menu apply to the specified arc.

2. Move the pointer over a menu item and right-click to perform the arc operation.