Hello,
I would like to draw a couple of contour plots. The plots are on
separate figures, but they should all have exactly the same color
mapping (i.e, the same Z value should correspond to the same color in
all plots).
What's the best way to achieve this?
From the documentation I gather that I
On 07/26/2010 10:13 AM, Nikolaus Rath wrote:
Hello,
I would like to draw a couple of contour plots. The plots are on
separate figures, but they should all have exactly the same color
mapping (i.e, the same Z value should correspond to the same color in
all plots).
What's the best way to
Is there any way to simply make a contour plot with logarithmic axes
using matplotlib? I found a workaround by plotting log10(x), log10(y),
but it'd be nicer if it was more direct.
As someone new to matplotlib (experienced in IDL) I'm finding much to
like, but some things are more difficult
Contour will work as expected if the axes is in log scale. See below.
z = np.arange(100).reshape((10,10))
x = np.logspace(0, 4, 10)
y = np.logspace(0, 4, 10)
ax1 = subplot(121)
ax1.contour(np.log10(x), np.log10(y), z)
ax2 = subplot(122)
ax2.set_xscale(log)
ax2.set_yscale(log)
ax2.contour(x, y,
Jae-Joon Lee wrote:
Contour will work as expected if the axes is in log scale. See below.
z = np.arange(100).reshape((10,10))
x = np.logspace(0, 4, 10)
y = np.logspace(0, 4, 10)
ax1 = subplot(121)
ax1.contour(np.log10(x), np.log10(y), z)
ax2 = subplot(122)
ax2.set_xscale(log)
Hi!
I have a problem with contour plots. See the two plots at
http://www.ae.iitm.ac.in/~ae03b007/downloads/matlab.jpg
http://www.ae.iitm.ac.in/~ae03b007/downloads/matplotlib.jpg
The names show how they are generated. It's the same data obviously. Why the
difference. I am dealing with a
Ganesh V wrote:
Hi!
I have a problem with contour plots. See the two plots at
http://www.ae.iitm.ac.in/~ae03b007/downloads/matlab.jpg
http://www.ae.iitm.ac.in/~ae03b007/downloads/matplotlib.jpg
The names show how they are generated. It's the same data obviously. Why
the difference.