I was working on something like this. (i think)
All based on converting % to density
http://mauritsdebruijn.nl/dv/01.php
Super pragmatic: more € = more culture
So i wanted to add some confusion:
I had an idea to do the same with a pretentious artyfarty statement:
http://mauritsdebruijn.nl/dv/02.php
And varieties to that:
http://mauritsdebruijn.nl/dv/03.php
http://mauritsdebruijn.nl/dv/04.php
http://mauritsdebruijn.nl/dv/05.php
http://mauritsdebruijn.nl/dv/06.php
What about this?