On Wed, Apr 1, 2009 at 6:50 AM, Lorenzo Isella <lorenzo.ise...@gmail.com> wrote: > Now, I would like to plot exactly the same function but on a circular > domain (circle of radius 1 centered at (0,0)).
You have an image with x,y spanning from -1 to 1. How do you transform your x,y coordinate to r, theta? Or, x,y in your example actually corresponds to r, theta in polar coordinate? In that case, is it simply that you want to your image centered at (0,0)? Use the extent keyword of imshow command. http://matplotlib.sourceforge.net/api/pyplot_api.html#matplotlib.pyplot.imshow It is not clear what you want. Regards, -JJ ------------------------------------------------------------------------------ _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
