On Fri, Jan 27, 2012 at 4:37 PM, Howard <how...@renci.org> wrote: > I have found, in using tricontourf, that in the mapping from data values > to color values, the range of the data seems to include even the data from > the masked triangles. This causes the data to be either monochromatic or > bi-chromatic (the high and low colors in the map). However, once the > triangles are masked, if I set the corresponding data values to the known > dataMin (or in fact, any value in the valid data range) the render proceeds > correctly. So in the case of the first piece of code, I get reasonable > images: using the second I do not. > > > This sounds like a bug in tricontourf. It should not be doing that. If you could report it to the matplotlib-devel list with an example demonstrating your problem, I can see to it that it gets resolved.
Ben Root
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