proportionnal symbols

[Riccardo Cohen]

Hi,
I practice Map Server for a couple of days, and find it very performant to display maps.
Our need is to put statistical datas on the map. I began to use CLASS object to change the color.

When it is to display rates, it is ok. But when I want to display for example the number of olympic successes at Sydney 2000, the proportionnal symbols is the best, as we did it at http://www.makeyourmap.com/Sydney2000 .

Is it possible to display a symbol directly proportionnal to the data without using the class object (which will give the same size for many different values).

I could not find any information in the doc and no sample in the gallery.

Thanks

-- 
Riccardo Cohen

Articque
Les Roches
37230 Fondettes
France
email = rcohen at dial.oleane.com
web = http://www.articque.com
tel: +33 02 47 49 90 49
fax: +33 02 47 49 91 49