Font Inspector

The Font Inspector is the standard Mac OS X font panel wrapped up within OmniGraffle's new inspector interface.



Beside the standard text properties like font and size you can also change the text color by selecting the Color... option under the Extras... pop-up menu and then choosing a color.

If you want add special characters like greek letters, select Show Characters from the Extras... pop-up menu, and a window will appear that will allow you to enter in any Unicode character.