To zoom in interactive mode, click
button on the Diagram pane tool bar, then drag the mouse over the diagram to zoom in on it.
To zoom in marquee mode, click
button on the Diagram pane tool bar, then drag the mouse over the diagram to draw a marquee. The Diagrammer displays the
portion of the diagram inside the marquee.
To fit the diagram in the Diagram pane, click the
button on the Diagram pane tool bar.