This I'm sure has been asked before, but I'm having trouble finding the answer. I have a very basic proportional symbol map, but I seem to be unable to re-classify the proportional symbols beyond whatever default is given to me. This should be very simple, the attribute field I wish to classify is a simple numeric field showing square footage.
I go to "change style" tab, "counts and amounts", but then I do not see a way to re-classify, add a different classification scheme (ie manual, jenks, quantile etc). Any thoughts appreciated, thanks.