Re: [Matplotlib-users] Relpos only works once when using FancyArrow for annotation

2011-11-28 Thread Markus Baden
> This is a bug. In the current implementation, "annotate" has a > side-effect that modifies the arrowprops dictionary. > As a workaround, you may do, > > arrowprops = dict(arrowstyle='-', relpos=(0, 1)) > plt.annotate('Good relpos', (3, 3), xytext = (3, 2), > annotation_clip=False, ar

[Matplotlib-users] Relpos only works once when using FancyArrow for annotation

2011-11-28 Thread Markus Baden
Hi list, I'm trying to annotate points on a graph by drawing a simple line from the point on the axis to the top left corner of the text. I can't figure out, how to use pyplot.annotate so that it turns of the arrow head and I can use horizontalalignment (ha) and verticalalignment (va). When I use

Re: [Matplotlib-users] Draw only left and top part of frame

2011-04-10 Thread Markus Baden
Hi Paul, Thanks a lot. That was exactly what I was looking for! Best regards, Markus On Thu, Apr 7, 2011 at 1:14 AM, Paul Ivanov wrote: > Markus Baden, on 2011-04-06 10:18, wrote: > > Hi, > > > > I draw four subplots that touch each other. Thus the "middle cross&qu

[Matplotlib-users] Draw only left and top part of frame

2011-04-05 Thread Markus Baden
Hi, I draw four subplots that touch each other. Thus the "middle cross" of the frame is drawn twice and appears to be thicker then the "outer rectangle". I came across an old post for an custom Axes that would allow to only draw part of the frame http://www.mail-archive.com/matplotlib-users@lists

Re: [Matplotlib-users] Building matplotlib from source with libpng (png.h) installed via fink on Mac OS X

2010-08-10 Thread Markus Baden
On Aug 11, 2010, at 6:09 AM, Friedrich Romstedt wrote: > Are you on OSX 10.5 or 10.6? I'm asking because it's important for > others when you're on 10.5 because you're using gcc-4.0 then, while > 10.6 users have at least for non-Python (distutils) compilations > gcc-4.2 as default. I'm running

Re: [Matplotlib-users] Building matplotlib from source with libpng (png.h) installed via fink on Mac OS X

2010-08-09 Thread Markus Baden
On Aug 10, 2010, at 5:34 AM, Friedrich Romstedt wrote: > 2010/8/9 Markus Baden : >> On my Macbook Pro I use Python 2.6 as provided by the Enthought >> Python >> Distribution. I ran into some problem with Axes3D so I decided to >> upgrade to the latest version from

[Matplotlib-users] Building matplotlib from source with libpng (png.h) installed via fink on Mac OS X

2010-08-08 Thread Markus Baden
Hi, On my Macbook Pro I use Python 2.6 as provided by the Enthought Python Distribution. I ran into some problem with Axes3D so I decided to upgrade to the latest version from source. While trying that I got a similiar error message as discussed in http://www.mail-archive.com/matplotlib-use