On 08/18/2010 09:51 AM, Benjamin Root wrote:

On Wed, Aug 18, 2010 at 8:03 AM, Nils Wagner <nwagner@iam.uni-stuttgart.de> wrote:
Hi all,

Is it possible to create a polar plot, where the lower
bound of the radius is larger than zero ?
I would like to plot an annulus.

Any pointer would be appreciated.

Thanks in advance



It appears that there is a .set_rmin() function, however, I don't think it does what we expect it to.  I can't get an annulus, but it only plots the parts that are r >= r_min (but r_min is at the origin, and the axis labels are in the wrong places...)

Ben Root

This bug (that the r-axis labels are in the wrong place) should now be fixed in r8651.  This doesn't, unfortunately, address the original question about annular plots.


Michael Droettboom
Science Software Branch
Space Telescope Science Institute
Baltimore, Maryland, USA