From my understanding Raphael is specific to the SVG context. Two.js is renderer agnostic, you can choose whether it draws in SVG, canvas, or webgl. This is one of many differences between the two.
Rapahel does SVG but most importantly it also renders VML when SVG is not supported by the browser, as a result it supports IE6+ unlike two. (don't get me wrong I still think two is great)
jonobr1|13 years ago
tregoning|13 years ago
micheljansen|13 years ago
AdamTReineke|13 years ago
rhengles|13 years ago
larrykubin|13 years ago
http://raphaeljs.com/reference.html#Paper.set