Widget to display customer satisfaction

I'd love to display our support technicians' overall satisfaction rating on the forum page.

I'd like the widget to give me the total aggregate total of responses, from when we started through current. It would be better if I could select the time frame, like in the current report, but I'm not asking for the world. A total representation would be fine.

Something like this -->

Except maybe with some totals also, like number of positive or negative reviews.

Similar to, but hopefully way better, than this -->

Is this something you guys would be interested in creating?

Thanks,

~Rob