I was looking over the pastie code (reading is learning :) and noticed they are ...

ajtaylor on Sept 14, 2011 | parent | context | favorite | on: The Westfield’s iPhone app privacy smorgasbord

I was looking over the pastie code (reading is learning :) and noticed they are using Raphael.js for drawing a tooltip polygon. Perhaps I'll add "play with Raphael" to my TODO list. Anyone else using this toolkit for production drawing?