Script for multiple pie charts?

Hi,

Apologies if this is in the wrong part of the forum.

I have been asked to create roughly 600 separate documents from a template with data supplied in excel which I have done no probs using Indesign.

However there is data for each document which must be shown in Pie chart format. Each pie chart is the same size/colours etc just with different values for the 3 fields.

Is there a way in which i can script the creation and saving of the pie charts using Illustrator?

Im using Illustartor CS4.

Cheers

Guss