Mean on a graph pie

[Arthur Pandart]

Hello.
I have two variable : one is continous, the other is trinary. I want to make a graph pie of those variable but I also want that the mean of each category appears on the graph. What is the stata command to do so ?
thank you.

[Marcos Almeida]

A pie graph depicts proportions for each level of a categorical variable. If you want to depict the mean of a continuous variable according to a categorical variable, a bar graph (or, better yet, a dot graph) is a reasonable starting point.