I made a page to show sample Graphite graphs. The two there now show that Firefox downloads continue at a steady pace, which doesn't surprise me, and Google's index of the web changes often and sometimes drastically, which does surprise me. It takes at least a few days for the graphs to get interesting, so I don't have a lot now, but I'll keep adding more, and if anyone else has any graphs to share, please send them my way.
I discovered a couple flaws in Graphite. One just resulted in ugly graphs, but the other was an infinite loop that slowed the entire system. Both only happen after running the same graph for over a month, which no one but I could have possibly done.
0.2 beta fixes two flaws in 0.1 beta. You should replace 0.1 with 0.2 to avoid problems.