Formulas in a Graph?? Wont work!

Hi all, Happy New yrs!

I have a problem.

I am trying to make a graph in Crystal 8.5. The values I want to use to populate this graph are from formulas.

When I am in the graph expert thing, those formulas dont show up... and i have no clue why...

Is there something special I have to do to accomplish this?

Thanks in advance!
-ThadSo should I assume this isnt possible?

Thanks!