Using Gruff and RMagick

I'm working my presentation for RailsConf and wanted to make a fancy chart using Gruff. I hadn't gotten around to installing RMagick on my MBP yet, so I was curious to see how it would go... Well, it was incredibly easy, since I had previously used DarwinPorts to install Ruby: sudo port install ghostscript sudo port install rb-rmagick

That's it. :)