Re: [Matplotlib-users] modifying a plot from an imported module

2014-06-17 Thread felix_werner
Perfect, many thanks! So the trick was _not_ to do show() in A.py (Moreover, doing draw() in A.py also seems necessary... even though I don't really get why -- actually in my own more complicated program, it works also without this draw...) -- View this message in context:

Re: [Matplotlib-users] Pick a particular data from array

2014-06-17 Thread Paul Hobson
Based on the example you posted, you need like: import matplotlib.pyplot as plt fig, ax = plt.subplots() ax.contour(data) ax.axhline(magic_value) On Mon, Jun 16, 2014 at 1:30 AM, dydy2014 dyahr...@gmail.com wrote: Hello all, I have contour plot like this and I have problem to pick a

[Matplotlib-users] colors

2014-06-17 Thread Bruno Pace
Hi all, I'm trying to use imshow to plot some values which fall on the interval [0,1]. I need to use a logscale to emphasize the scales of the data. The solution I found checking some discussions was like this plt.imshow(X, interpolation='none', norm=matplotlib.colors.LogNorm()) However, I