Re: [Matplotlib-users] Matplotlib backend issue

2013-07-22 Thread Sterling Smith
On Jul 20, 2013, at 3:04PM, Tommy Grav wrote: On Jul 20, 2013, at 11:19 AM, Michiel de Hoon mjldeh...@yahoo.com wrote: Ok, so with a long list of print statements I have tracked it down to the statement import matplotlib._png as _png in image.py. Tommy, Instead of a lot of print

Re: [Matplotlib-users] TypeError: unsupported operand type(s) for +: 'NoneType' and 'float' on 1.2.1

2013-07-22 Thread Brian Baughman
Greetings all, I have this problem now as well. I use a Mac with Canopy installed and it was working fine until I recently updated my packages and got the new matplotlib. The code which reproduces this error for me is very simple: {{{ x = scipy.random.normal(0,1,100) f = figure(num=1)

[Matplotlib-users] Asking for help modifying a matplot windrose graphic using Python (:

2013-07-22 Thread Guilherme Araújo Martins
Hello guys. I'm having a problem with a matplot graphic and I guess it can be easy for Python experts to solve. Hope I'm not out of topic here. Basically, I'm using this code... http://matplotlib.org/examples/pylab_examples/polar_bar.html ... but I want to turn it in something like this graphic

Re: [Matplotlib-users] Asking for help modifying a matplot windrose graphic using Python (:

2013-07-22 Thread Jody Klymak
Hi Guilherme On Jul 22, 2013, at 20:54 PM, Guilherme Araújo Martins gami...@globo.com wrote: Basically, I'm using this code... http://matplotlib.org/examples/pylab_examples/polar_bar.html ... but I want to turn it in something like this graphic over here...

Re: [Matplotlib-users] Asking for help modifying a matplot windrose graphic using Python (:

2013-07-22 Thread Paul Hobson
Guilherme, Check out my implementation of windroses here: https://github.com/phobson/python-metar/blob/master/metar/graphics.py#L138 On Mon, Jul 22, 2013 at 11:54 AM, Guilherme Araújo Martins gami...@globo.com wrote: Hello guys. I'm having a problem with a matplot graphic and I guess it can

[Matplotlib-users] mixed color dashes

2013-07-22 Thread Mark Bakker
Hello List, I want to make dashes that alternate in color, red, white, blue. Or black, yellow, red, etc. I thought I could overlay different dashes (first draw the black, then the yellow then the red dashes), but the 'dashes' command always starts with a colored dash. What I need is the