You should definitely check out Brent Yorgey's diagrams package (see examples here http://projects.haskell.org/diagrams/gallery.html http://projects.haskell.org

You should definitely check out Brent Yorgey's diagrams package (see examples here http://projects.haskell.org/diagrams/gallery.html http://projects.haskell.org/diagrams/gallery.html) which is a declarative drawing library. Graphics are described in an essentially "mathematical" way, and as you can see, many of the examples come from mathematics.