I scanned the forum and doc’s. What you want is “Quick Values” as I showed above. The calculations for your TOP 10 with the group called “Other” on a pie graph etc… I believe this was dropped after version 3.0. But I did find this and it seams like something you may want.
Beware I’m not sure it will work with your version.
You could always post a Feature request if you want here.
