Color Inspector |
The Color Inspector is the standard Mac OS X color panel wrapped up within OmniGraffle's new inspector interface with one major new exception for OmniGraffle pro:
Pattern Colors.

In the Pattern Color inspector you can specify a foreground and background color, as well as a pattern type.
The foreground and background colors can be set using the foreground and background color wheels and opactiy sliders.
To pattern type can be selected from the pattern list at the right side of the inspector.
The preview of your pattern is shown at the top of the inspector.