[Matplotlib-users] Plotting arrows in a wxPython frame

2011-08-13 Thread lueck
Hello! I'm using matplotlib in my wx.Frame to draw some arrows and text at a certain position. The number and position of the arrows is based on previously created data. I do some calculations but basically it's like this: arrow = primer for each primer: draw one arrow at position y - 0.05 to

[Matplotlib-users] Rasterized contourf (mixed-mode rendering)?

2011-08-13 Thread Michael McNeil Forbes
Hi, I am trying to figure out how to produce a mixed-mode rendering PDF of a contourf plot. I tried something like this: from pylab import meshgrid, sin, cos, linspace, contourf, savefig, clf x, y = meshgrid(*(linspace(-1,1,500),)*2) z = sin(20*x**2)*cos(30*y) c =

[Matplotlib-users] Broken contour lines

2011-08-13 Thread Özgür
Hi, when I use the function contour sometimes I get a broken contour line. This should be continuous. Probably this is a bug. Does anyone know anything about this issue? Regards, Ozgur -- FREE DOWNLOAD - uberSVN with

Re: [Matplotlib-users] Broken contour lines

2011-08-13 Thread Benjamin Root
On Saturday, August 13, 2011, Özgür ozgur.er...@m3tr1cs.com wrote: Hi, when I use the function contour sometimes I get a broken contour line. This should be continuous. Probably this is a bug. Does anyone know anything about this issue? Regards, Ozgur Could you please post an image of what

Re: [Matplotlib-users] Broken contour lines

2011-08-13 Thread Benjamin Root
On Saturday, August 13, 2011, Özgür ozgur.er...@m3tr1cs.com wrote: Please forget it. For now the real problem is: I am plotting by using contour and I get the data values by using get_paths. But it does not include some part of the contour. A screenshot is attached. The colored lines are those

[Matplotlib-users] matplotlib backends - WXAgg vs. WX

2011-08-13 Thread Vlastimil Brom
Hi all, I'd like to ask a probably basic qustion about backends in matplotlib - specifically with regard to WXAgg and WX. What are the differences of the two, and what are the supposed usecases, and maybe restrictions for them? Using matplotlib/pylab pylab in a rather basic way I encountered

Re: [Matplotlib-users] Broken contour lines

2011-08-13 Thread Özgür
I guess that is the problem. Thanks for the idea. Regards, Ozgur On Sat, 13 Aug 2011, Benjamin Root wrote: On Saturday, August 13, 2011, Özgür ozgur.er...@m3tr1cs.com wrote: Please forget it. For now the real problem is: I am plotting by using contour and I get the data values by using