dc-js/dc.js — pull request #562 by mtraynham (2014-04-02 16:35:20+00:00)
Title: Fixes bug 551

Fixes Bug #551. When a bar enters, this initializes the height of the bar to 0.

There also seems to be a failing test case with the regression suite. Would you like me to run that update as well and include in the pull request?