Re: [Matplotlib-users] possible bug with linestyle='steps'

2009-08-25 Thread Paul Ray
Hi, I just installed matplotlib 0.99.0 and I see that this problem is still there. The command plot(a,ls='steps') is equivalent to plot(a,ls='steps-pre') and both cause the first value of the array to NOT be plotted. This is REALLY not what should happen when one plots an array with

[Matplotlib-users] Crosshairs

2009-07-28 Thread Paul Ray
Hi, I see that scatter() has a variety of different symbols that you can choose from, and even a way to create your own custom markers. However, I can't figure out how to make a crosshair symbol (a plus with non-touching lines) as my marker, which I'd like to use to show the location of

Re: [Matplotlib-users] possible bug with linestyle='steps'

2009-07-19 Thread Paul Ray
Ryan Krauss-2 wrote: RTFM: plot(t,y, drawstyle='steps-post') Actually, 'steps-pre' (which is the default) and 'steps-post' seem to have swapped definitions. Here is what the docs say: *where*: [ 'pre' | 'post' | 'mid' ] If 'pre', the interval from x[i] to x[i+1] has level

[Matplotlib-users] DLL not found when importing pylab on Windows

2007-05-10 Thread Paul Ray
Hi, A colleague of mine uses Python on Windows. When he upgraded to matplotlib 0.90 (from 0.82, I think) he started getting an import error when importing pylab. We tried many combinations and the only thing that fixed it was downgrading back to 0.82. We tried: python2.4 and python2.5

Re: [Matplotlib-users] DLL not found when importing pylab on Windows

2007-05-10 Thread Paul Ray
On May 10, 2007, at 10:34 AM, Werner F. Bruhin wrote: What backend are you using? If you use wxPython then as of 0.87.? something you need to either use wxPython 2.6 Unicode or rename the following file: I'm not 100% sure. We certainly didn't intentionally use wxPython, since I don't

Re: [Matplotlib-users] DLL not found when importing pylab on Windows

2007-05-10 Thread Paul Ray
On May 10, 2007, at 11:05 AM, Werner F. Bruhin wrote: Should you have a small matplotlib script which shows the problem I'll give it a try on my setup (XP or Vista with Python 2.5 and numpy. No need for a script. import pylab produces the error. If you are using Windows XP, Python 2.5,