Multilingual.

OmniGraffle 7 is a completely redesigned version of the application, offering integrated Inspector and Stencil windows, a brand new Resource Browser to manage stencils and templates, new artistic Fill and Stroke styles, improved Shared layers, powerful Shape Combinations, better Image Masking and Cropping, and a bevy of other new features.

http://www.omnigroup.com/applications/OmniGraffle/pro/