Re: [Matplotlib-users] Cursor corruption with pyqt4 and a work-around.

2010-06-18 Thread Darren Dale
On Thu, Jun 17, 2010 at 11:04 PM, David Smith davidhsmith...@gmail.com wrote: I have been developing an application using PyQt ant Matplotlib and encountered a problem with the mouse cursor shape being incorrect.  I found a work-around that seems to work, but I think this is a bug and the fix

Re: [Matplotlib-users] 2D polar surface plot

2010-06-18 Thread Friedrich Romstedt
2010/6/16 Michael Droettboom md...@stsci.edu: pcolor runs directly on polar plots just fine.  No need to convert polar to cartesian outside of matplotlib. It's true, but at the expense of pretty much time, since the arcs must be rendered properly. If your data is dense enough in r and phi, a

Re: [Matplotlib-users] matplotlab freezes with a graph and toolbar

2010-06-18 Thread Friedrich Romstedt
2010/6/15 Eliot Glairon ejg_...@yahoo.com: class simpleapp_tk(Tkinter.Tk):#initialize    def __init__(self,parent):        Tkinter.Tk.__init__(self,parent)        self.grid() It sounds a bit odd to me to attemt to .grid() a Tk instance ... The Tkinter.Tk() instance is the toplevel application

Re: [Matplotlib-users] Demo does not work on Snow Leopard

2010-06-18 Thread Friedrich Romstedt
2010/6/17 Hana Sevcikova h...@cs.washington.edu: I installed matplotlib-0.99.3-py2.6-macosx10.6.dmg on MacOS X 10.6.3, python 2.6.5. But I get an error when running the histogram example from http://matplotlib.sourceforge.net/examples/api/histogram_demo.html Have you compiled Python yourself?

Re: [Matplotlib-users] plotting dates and dtypes

2010-06-18 Thread Bill Eaton
I came up with a partial solution for my problem. I found an example from Sandro Tosi (http://www.packtpub.com/article/advanced-matplotlib-part2. I think I may have to buy his book.) using datutil.parser. I'm not sure why a straight numpy.load doesn't work. Code was: I tried to import my own

Re: [Matplotlib-users] plotting dates and dtypes

2010-06-18 Thread Ryan May
On Thu, Jun 17, 2010 at 11:39 AM, Bill Eaton e...@aeroantenna.com wrote: I'm struggling to figure out how to format my data so that I can use dates as x-data. SNIP I tried to import my own data. It looks like   2005-03-04,0.923115796   2005-03-05,0.915828724   2005-03-06,0.442521474  

Re: [Matplotlib-users] plotting dates and dtypes

2010-06-18 Thread Eric Firing
On 06/18/2010 07:31 AM, Ryan May wrote: On Thu, Jun 17, 2010 at 11:39 AM, Bill Eatone...@aeroantenna.com wrote: I'm struggling to figure out how to format my data so that I can use dates as x-data. SNIP I tried to import my own data. It looks like 2005-03-04,0.923115796

Re: [Matplotlib-users] Demo does not work on Snow Leopard

2010-06-18 Thread Hana Sevcikova
I installed python-2.6.5-macosx10.3-2010-03-24.dmg from python.org. (Sorry, I should have mentioned that before.) Hana On 6/18/10 7:11 AM, Friedrich Romstedt wrote: 2010/6/17 Hana Sevcikovah...@cs.washington.edu: I installed matplotlib-0.99.3-py2.6-macosx10.6.dmg on MacOS X 10.6.3,

[Matplotlib-users] Installation for MAC OS 10.5

2010-06-18 Thread R. Padraic Springuel
Has anyone created installation package for matplotlib 0.99.3 that is compatible with MAC OS 10.5 and Python 2.6? One one on the download site for MAC OS 10.6 doesn't work on my system (presumably because I'm still working with Leopard because everything else is up to date). -- R. Padraic

Re: [Matplotlib-users] Demo does not work on Snow Leopard

2010-06-18 Thread Friedrich Romstedt
2010/6/18 Hana Sevcikova h...@cs.washington.edu: I installed python-2.6.5-macosx10.3-2010-03-24.dmg from python.org. (Sorry, I should have mentioned that before.) Hmm, could you please run: otool -L /Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/lib-dynload/_tkinter.so otool