enthought/chaco — pull request #57 by nmichaud (2012-05-07 19:08:24+00:00)
Title: Implemented horizon graphs (see http://www.youtube.com/watch?v=M53dYUcQbCs)

This is a request for comments - particularly regarding the braindead way I am rendering the bands (shifting the data by the band height and then rerendering, relying on GraphicsContext to clip properly). Anybody have a better suggestion?