dfm/triangle.py — pull request #4 by pirg (2012-12-12 17:56:06+00:00)
Title: Correct offset between pcolor and contours

Because `pl.pcolor` and `pl.contour` (and `pl.contourf`) treat the bins differently, there was an offset between the color image and the plotted contours that was most visible with a small number of bins.