Hey guys!
I recently started at the university studying Computer Science, and now I'm required to draw some peculiar diagram types. My dad recommended OmniGraffle, as he had good experiences with it.
I run into an issue, however. I want to draw ORM diagrams (see example below). I read that I probably need a stencil with the elements in it that I need.. does anyone know a stencil? GraffleTopia seems not to have any - at least I can't find them!
Example:
