“How do I use directed graphs?” you may ask.
Well, directed graphs are used in the design of many processes and machines, both real and virtual. But the point of this entry is to direct you (no pun intended) to a really cool piece of software that can help you create directed graphs without a lot of pain. (“Visio? What’s Visio?”)
Graphviz – Graphic Visualization Software
And of course, no package would be interesting for me without a Mac OS X port, as well:
Now, let’s start graphing!