masayuki0812/c3 — pull request #275 by bjlbernal (2014-05-27 20:08:49+00:00)
Title: __data_empty_label_text when 0 targets to chart.

Code to place the chosen __data_empty_label_text in the center of the main chart when 0 targets supplied. Takes into account sub chart being active.
Styling has been moved to c3.css