On Mon, Jan 10, 2011 at 10:44 AM, Angus McMorland <amcm...@gmail.com> wrote:
> Hi all, > > Can anyone tell me why an additional point at the origin is added at > the end of each PolyCollection path, on line 593 of collections.py? > > xy = np.concatenate([xy, np.zeros((1,2))]) > > It's causing funny effects in my pcolor plots, as in the example > included. In the 'noproblem' plots I've commented out that line. > > Thanks, > > Angus > The purpose of it is to close out the polygon path, but it is doing it regardless of whether the path was already closed or not... commenting it out breaks a lot of other code though (like hist()). It appears that pcolor will always close out its paths, but other codes will not. This might actually be related to another problem of mine... Ben Root
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