misoproject/d3.chart — pull request #103 by samselikoff (2014-06-28 22:45:36+00:00)
Title: Adds remove method to layer (#63).

First-pass implementation. Seems to work (I removed the `.remove` call in the bar chart example, and the bars were removed), but obviously I need to add some tests.

Not super familiar with Sinon. I tried to spy on the `layer`'s remove method, but I couldn't get it working.