Re: [Matplotlib-users] wxPython Phoenix - backend_wxagg

2013-04-26 Thread Werner F. Bruhin
Hi, Anyone can provide some info on what agg.buffer_rgba returns and maybe even some suggestion on how to resolve this issue in the wxagg backend. Thanks Werner P.S. The archive on Sourceforge for this list stops in June 2012, noticed this as I wanted to check if there are answers I didn't

[Matplotlib-users] Projection Direction Distortion

2013-04-26 Thread Mathew Topper
Dear all, I have a set of wave directions in lon lat, but I want to display them in a UTM type projection. I believe the directions will be distorted, but I'm not sure by how much. Does anyone know of a method for calculating new directions under a projection change? Thanks again for your

Re: [Matplotlib-users] matplotlib and opensuse 12.3

2013-04-26 Thread Nils Wagner
Hi Michael, Great. Now it works fine for me. Nils On 4/25/13, Michael Droettboom md...@stsci.edu wrote: I believe this PR fixes this bug: https://github.com/matplotlib/matplotlib/pull/1884 I had been waiting for the original poster to confirm before merging, but I think I'll go ahead and

Re: [Matplotlib-users] Individual custom markers and colorbar

2013-04-26 Thread Hackstein
Thanks, Ryan, this is (amost) exactly what I was looking for. Now, I get the markers and their colors right, but I still have two problems: The markers have a black edges, that I cannot get rid of. I've tried rect = Rectangle(..., ec=None) and also col.set=edgecolor(None) and 'None',

[Matplotlib-users] Setting right spine position to 'zero' locates spine at +1

2013-04-26 Thread Chad Parker
Hi all- I've been working on a plot that puts the bottom and right spines at zero (adapting some code from the example at http://matplotlib.org/examples/pylab_examples/spine_placement_demo.html) , and I've discovered that setting the position of the right spine to 'zero' seems to locate it at

Re: [Matplotlib-users] Individual custom markers and colorbar

2013-04-26 Thread Francesco Montesano
Il giorno 26/apr/2013 13:16, Hackstein news.hackst...@gmx.net ha scritto: Thanks, Ryan, this is (amost) exactly what I was looking for. Now, I get the markers and their colors right, but I still have two problems: The markers have a black edges, that I cannot get rid of. I've tried rect =

Re: [Matplotlib-users] Individual custom markers and colorbar

2013-04-26 Thread Hackstein
Thanks, Francesco, but I already tried for both and that doesn't work either. Cheers, Am 26.04.2013 um 14:07 schrieb Francesco Montesano franz.berges...@gmail.com: Il giorno 26/apr/2013 13:16, Hackstein news.hackst...@gmx.net ha scritto: Thanks, Ryan, this is (amost) exactly what I was

Re: [Matplotlib-users] Individual custom markers and colorbar

2013-04-26 Thread Ryan Nelson
Hackstein, Francesco's suggestion works for me. col.set_edgecolor( 'none' ) You can also set the linewidth to be 0. col.set_linewidth( 0 ) Colorbars in these cases can be more painful than you might like. You need to make a mappable object and pass that into a figure.colorbar call. Rather

Re: [Matplotlib-users] wxPython Phoenix - backend_wxagg

2013-04-26 Thread Michael Droettboom
On 04/26/2013 02:57 AM, Werner F. Bruhin wrote: Hi, Anyone can provide some info on what agg.buffer_rgba returns and maybe even some suggestion on how to resolve this issue in the wxagg backend. It returns a Python buffer object on Python 2, though on Python 3 it is a memoryview, since

Re: [Matplotlib-users] Individual custom markers and colorbar

2013-04-26 Thread Sterling Smith
Notwithstanding these probably work (I haven't tried), my gut reaction would have been to color the edges the same as the face, although I don't know if you can give set_edgecolor the same cmap(colors_norm) argument. -Sterling On Apr 26, 2013, at 5:30AM, Ryan Nelson wrote: Hackstein,

Re: [Matplotlib-users] Individual custom markers and colorbar

2013-04-26 Thread Hackstein
Ryan, thank you very much, it works and it's exaclty how I needed it to look like! Cheers, -- Try New Relic Now We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service

Re: [Matplotlib-users] Setting right spine position to 'zero' locates spine at +1

2013-04-26 Thread Goyo
2013/4/26 Chad Parker parker.char...@gmail.com Hi all- I've been working on a plot that puts the bottom and right spines at zero (adapting some code from the example at http://matplotlib.org/examples/pylab_examples/spine_placement_demo.html) , and I've discovered that setting the position

Re: [Matplotlib-users] Projection Direction Distortion

2013-04-26 Thread Jody Klymak
Hi Mat, On Apr 26, 2013, at 3:03 AM, Mathew Topper mathew.top...@ed.ac.uk wrote: I have a set of wave directions in lon lat, Not clear how a direction is given as a lon lat. Do you mean you have a set of vectors, each defined as lon/lat pairs? but I want to display them in a UTM type

Re: [Matplotlib-users] Individual custom markers and colorbar

2013-04-26 Thread Brendan Barnwell
On 2013-04-26 08:31, Sterling Smith wrote: Notwithstanding these probably work (I haven't tried), my gut reaction would have been to color the edges the same as the face, although I don't know if you can give set_edgecolor the same cmap(colors_norm) argument. I think you can set the

[Matplotlib-users] problem with Path.contains_points

2013-04-26 Thread Cameron Hayne
I've been converting my code that used nxutils.points_inside_poly (for checking if a point is inside a polygon) to instead use path.contains_points (since the former is now deprecated). After reading the docs about creating Path objects, I thought I understood that I needed to supply the first

Re: [Matplotlib-users] Possible bug with saving eps figure

2013-04-26 Thread john collins
Filipe Pires Alvarenga Fernandes ocefpaf@... writes: Yep, that's what I was expecting. It should fail with both show() and the save as 'png' format. However, it only fails when trying to save an 'eps' -Filipe On Mon, May 7, 2012 at 1:12 PM, Benjamin Root ben.root at ou.edu wrote: