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


On Wed, Aug 18, 2010 at 8:03 AM, Nils Wagner <nwag...@iam.uni-stuttgart.de <mailto:nwag...@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

                                                Nils


Nils,

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.

Mike

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

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