Have you looked at a bubble chart - its one of the options on the chart
wizard.
best wishes
--
Bernard V Liengme
www.stfx.ca/people/bliengme
remove caps from email

"Colby" wrote in message
...
I'd like to have a series of circles re-size automatically when the values
in
certain cells change.

To do this manually, I would right-click a circle, select Format
AutoShape.../Size and fill in the values for Height and Width, and then
repeat for each circle in the set. Is there a way to set the Height and
Width
values of the circles automatically when the cell data changes?

Thanks for any ideas on this.