Re: [Matplotlib-users] Contours and imshow plots have offset

[Eric F. <ef...@ha...>]

Christian Lerrahn wrote:
> Hi,
> when I plot 2D data with imshow() and then add a contour plot, my
> contours have an offset in relation to the data. At the same time there
> is white space at the edge of my plot, so I assume that it is the
> imshow plot that actually gets shifted. I'm new to Python and
> matplotlib, so I don't really understand that. Can anybody give me a
> hint about how to get rid of this offset?

In the examples subdirectory of the mpl distribution, see contour_image.py.

Eric