Diagram Viewer Toolbar

View Diagram - used to view diagrams that have been imported. For further information, refer to View Imported Diagrams. Not used to preview un-imported diagrams.

The arrow to the right of the option is used to display a list of recently opened diagrams. The maximum number of diagrams in this list is specified using the Settings dialog. For further information, refer to Diagram Viewer Settings.

Zoom In

Zoom Out

Zoom to Selection - zooms to a selected area of the diagram. Select this option then select the area by left-clicking on one corner of the area and then dragging the cursor to the opposite corner of the area.

Zoom to Window - zooms out so that the entire diagram is visible.

This option is also available from the menu that is displayed by right-clicking on a diagram.

Auto Zoom On External Selection - toggles the mode for auto-zoom.

Set Bookmark - saves the current view - saved views are known as bookmarks.

Previous Bookmark - sets the view to the bookmark that was set before the current bookmark..

Next Bookmark - sets the view to the bookmark that was set after the current bookmark.

Delete Bookmark - deletes the current bookmark.

Clear All Bookmarks - deletes all bookmarks.

Settings - opens the Settings dialog for the Diagram Viewer. For further information, refer to Diagram Viewer Settings.

If the cursor is hovered over this option, a tooltip displaying information on keyboard commands is displayed. See below.