Ok, thank you for the response. It doesn't seem like 0.5FPS would be useful enough for this type of application, but then I honestly don't know what an analyzer would run in terms of FPS. Name your price on making an attempt at this.

http://talk.maemo.org/showthread.php?t=84986

posted by BluesLee is seems animations are possible, but that's not "real time" updating. Now I'm getting out of the realm of my knowledge