On 2013/06/06 2:08 AM, Julien Cornebise wrote:
Dear all
I am puzzled: in the following code, when I call clim() *after* having
created 3 subplots, only the last subplot takes the new limits into
account. All other subplots ignore it. Xlim(), on the countrary, works
as intended. Everything works fine when I set the clim() at creation time.
Am I doing something wrong, or is this a bug, please ? Any help much
appreciated !
It's a bug. Would you report it as an issue on github, please? (You
could wait 24 hours; if I come up with a PR for fix before then there
will be no need for the issue report.)
Eric
The offending code is below. I use python 2.7.5
andmatplotlib-1.3.x-py2.7-macosx-10.8-intel.egg
Thanks for any help!
__BEGIN_SOURCE___
import matplotlib.pyplot as plt
import numpy as np
x = np.asarray([[1, 100, 20], [50, 1, 20], [20, 10, 5]])
# Problem when setting clim *after* having created the two subplots:
# only the last subplot honors the request
# 1. Create the pcolormeshes in subplots
h = plt.figure()
for i in range(131, 134):
plt.subplot(i)
plt.pcolormesh(x)
plt.colorbar()
print(h.number)
# 2. Now set the clim()
plt.figure(h.number)
for i in range(131, 134):
plt.subplot(i)
plt.clim((5,10))
plt.xlim((2,3))
plt.savefig('after_creation.png')
plt.show()
# No problem when setting clim *while* creating each subplot
h = plt.figure()
for i in range(131, 134):
plt.subplot(i)
plt.pcolormesh(x)
plt.colorbar()
plt.clim((5,10))
plt.xlim((2,3))
plt.savefig('while_creating.png')
plt.show()
__END_SOURCE___
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