cdnjs/cdnjs — pull request #1451 by tianon (2013-06-24 19:32:51+00:00)
Title: Added r2d3 (version 0.1.1)

r2d3 is a very nifty library that adds a simple emulation layer for d3 through RaphaelJS so that IE8 and even IE7 can be supported in a limited fashion with very few (and sometimes no) changes to the actual d3-utilizing source code.