novus/nvd3 — pull request #63 by itay (2012-07-13 23:46:46+00:00)
Title: Fix the ability to rotate labels (#22)

It turns out there was a bug in d3 2.9.2 that made the transition
continuously override the text-anchor property. This was fixed here:
https://github.com/mbostock/d3/pull/684

This pull request contains d3 2.9.6, and also makes a small fix to
handle both negative and positive rotations. Finally, it updates the
discreteBarChart sample to use it.