Use the Structure view as a Preview, that allows you to get a "10,000-feet" look on a diagram. The shadow area represents the visible part of a diagram. As you zoom in or out, or change the shape of the PhpStorm windows, the size of the shadow area changes accordingly.
To enable the diagram preview
- Open the Structure tool window.
In the Preview pane, the following actions are available:
- Keeping the mouse button pressed, move the shadow area to obtain the desired view.
- Select one or more nodes in the diagram, and the corresponding nodes in the Preview are marked dark gray.