novus/nvd3 — pull request #204 by campey (2013-08-03 21:09:24+00:00)
Title: Added url support to discreteBarChart point

If point has url, add 'a' container with 'xlink:href' within 'g'
(seems nicer to change 'g' to 'a' but this breaks resizing);
Move fill/stroke onto rect as they didn't get the 'g' style with 'a'
inbetwen;
Updated example to include some urls