graphing help please

I have hobbit setup and am working on a script to monitor all my platforms (redhat, solaris, irix, tru64, windows, etc). I have the script running as a test on my local, windows workstation. The status seems to be reporting properly from the script through the bb2.html page on to notifications. What I want to see next is a graph of these values. The current value is the simulated one minute load percentage from windows. I know this value is being sent to hobbitd since I'm getting notifications based on the colors (clear/green/yellow/red) I'm sending to hobbitd.

Do I need to cycle hobbitd?

Mike