Re: [Matplotlib-users] onpick on a 2 y plot ( via twinx() ) seems to only allow picking of second axes's artists

2011-01-20 Thread Stephan Markus
Hello! I am also using two axes in a plot and want to be able to pick the lines of both axes. So far I used MPL 0.99.3 and a button on my interface to change the z-order of the axes in order to be able to pick lines of the active axes and to see the correct x/y data in the navigation toolbar.

[Matplotlib-users] Segmentation fault with cairo backend for vector graphics only

2011-01-20 Thread Uri Laserson
Hi all, I recently installed cairo and py2cairo, which seem to import fine. When I use the cairo backend with MPL, I get no problem when I save as a PNG, but I get a segfault if I try saving as PDF or SVG. I have no idea how to begin to figure out the problem. Any help is much

[Matplotlib-users] Fonts not found

2011-01-20 Thread Uri Laserson
Hi all, I recently reinstalled MPL from scratch on top of python2.7 that I built from scratch using homebrew on OS X Snow Leopard. Since then, I have been getting the following types of warnings whenever I plot something:

[Matplotlib-users] [Ann] EuroScipy 2011 - Call for papers

2011-01-20 Thread Gael Varoquaux
= Announcing EuroScipy 2011 = - The 4th European meeting on Python in Science - **Paris, Ecole Normale Supérieure, August 25-28 2011** We are happy to announce

Re: [Matplotlib-users] Beginner and plotting CFD data from file

2011-01-20 Thread Jack L.
Ben, thanks for your advice! With a little modification of your code I got what I was after for. BR Jack -- View this message in context: http://old.nabble.com/Beginner-and-plotting-CFD-data-from-file-tp30705461p30724168.html Sent from the matplotlib - users mailing list archive at

[Matplotlib-users] Req: Matplotlib compatibility problem - help please!

2011-01-20 Thread David Williams
Hi folks I am teaching myself Python by working through Hans Petter Langtangen's excellent book Primer on Scientific Programming in Python. The exercises in chapter 4 of the book require the student to use Python with the freely downloadable tools MatplotLib and SciTools to plot graphs of

[Matplotlib-users] Contoured basemap

2011-01-20 Thread R. Mitra
Hi I have a set of records with known lat long. I want to show the concentration of the records with a contour diagram on a world map in any projection. It cannot spill over to the oceans. I know I have to use basemap. Is there a quick recipe somewhere I can follow to give me a

Re: [Matplotlib-users] Req: Matplotlib compatibility problem - help please!

2011-01-20 Thread Christoph Gohlke
Try the solution proposed at http://groups.google.com/group/scitools/browse_thread/thread/b3ee1646bc453d72 Christoph On 1/20/2011 2:42 PM, David Williams wrote: Hi folks I am teaching myself Python by working through Hans Petter Langtangen's excellent book Primer on Scientific

Re: [Matplotlib-users] Contoured basemap

2011-01-20 Thread Jeff Whitaker
On 1/20/11 2:31 PM, R. Mitra wrote: Hi I have a set of records with known lat long. I want to show the concentration of the records with a contour diagram on a world map in any projection. It cannot spill over to the oceans. I know I have to use basemap. Is there a quick recipe

Re: [Matplotlib-users] Contoured basemap

2011-01-20 Thread Benjamin Root
On Thursday, January 20, 2011, Jeff Whitaker jsw...@fastmail.fm wrote: On 1/20/11 2:31 PM, R. Mitra wrote: Hi      I have a set of records with known lat long.  I want to show the concentration of the records with a contour diagram on a world map in any projection. It cannot spill over to the