Those of you who follow my twitter feed already know this but I've
been playing with cartograms this week. You can read about my exploits
at http://ian01.geog.psu.edu/geoserver_docs/cartogram/index.html or
just jump straight to the maps at
http://ian01.geog.psu.edu/geoserver/www/cartogram/alphabyvalue.html
and http://ian01.geog.psu.edu/geoserver/www/cartogram/discontinous.html
Ian
PS If I get some time I'll add some more to the scale function
discussion and submit it as a documentation patch.
--
Ian Turton