Re: [matplotlib-devel] Double zooming with twinx

2008-04-20 Thread Manuel Metz
Hi, I have fixed the double-zoom Bug in the trunk (revision 5053), but not in the 0_91maint branch. In 0.91 it's not so easy to find out whether an axes is shared with another (cbook:Group is nice ;-) ) For 0.91: is it always guaranteed that the release_zoom event for the master is called b

Re: [matplotlib-devel] [Matplotlib-users] Double zooming with twinx

2008-04-20 Thread John Hunter
On Mon, Apr 7, 2008 at 8:38 AM, Manuel Metz <[EMAIL PROTECTED]> wrote: > The problem is that "release_zoom" in backend_bases.py is called twice in > the above case if zoomed to a twinx'ed plot. One way to fix this behavior is > to set a "twin" attribute to the axes instance. Attached is a patch a

Re: [matplotlib-devel] Contourf draws contour lines

2008-04-20 Thread Stéfan van der Walt
On 20/04/2008, Eric Firing <[EMAIL PROTECTED]> wrote: > > Odd, I'm using matplotlib 0.98pre (svn) with GTKAgg (gtk 2.12.8, pygtk > > > Very odd. Would you try writing out postscript and pdf, please, and see > whether they behave the same way? The contour lines are still visible: http://mentat.z

Re: [matplotlib-devel] Contourf draws contour lines

2008-04-20 Thread Eric Firing
Stéfan van der Walt wrote: > On 20/04/2008, Eric Firing <[EMAIL PROTECTED]> wrote: >>> Odd, I'm using matplotlib 0.98pre (svn) with GTKAgg (gtk 2.12.8, pygtk >>> >> Very odd. Would you try writing out postscript and pdf, please, and see >> whether they behave the same way? > > The contour lines

Re: [matplotlib-devel] Contourf draws contour lines

2008-04-20 Thread Stéfan van der Walt
On 20/04/2008, Eric Firing <[EMAIL PROTECTED]> wrote: > I don't see any contour lines; I see only the boundaries between patches. > In other words, the plot looks the way I would expect it to. This is with > evince or gv on a linux machine. (Both fail when trying to blow up the plot > to 400%, bu

Re: [matplotlib-devel] Contourf draws contour lines

2008-04-20 Thread Stéfan van der Walt
And the attachment... On 20/04/2008, Eric Firing <[EMAIL PROTECTED]> wrote: cef.py Description: Binary data - This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's

Re: [matplotlib-devel] Contourf draws contour lines

2008-04-20 Thread Eric Firing
Stéfan, OK, I see some differences now, and it looks like it is related to antialiasing and the rendering of patch boundaries. I have run into this sort of thing before, where depending on how patch edges are handled, and depending on the particular renderer and viewer combination, antialiasi