I want to generate a 2-d figure with a (fixed) color scale that does
not vary with the range of the data being plotted.
How do I do this? Attempts to specify vimin and vmax appear to be ignored.
The following example:
#code
import numpy
data = numpy.zeros(shape=(240,240),dtype=int)
data[
On Thu, Jun 3, 2010 at 4:00 PM, Jim Vickroy jim.vick...@noaa.gov wrote:
How do I do this? Attempts to specify vimin and vmax appear to be ignored.
Hmm,
vmin and vmax should work.
cax= ax.imshow(data, interpolation='bilinear', vmin=-1, vmax=1)
If these are still ignored, what the
Jae-Joon Lee wrote:
On Thu, Jun 3, 2010 at 4:00 PM, Jim Vickroy jim.vick...@noaa.gov wrote:
How do I do this? Attempts to specify vimin and vmax appear to be ignored.
Hmm,
vmin and vmax should work.
cax= ax.imshow(data, interpolation='bilinear', vmin=-1, vmax=1)
If these are
On 06/03/2010 10:00 AM, Jim Vickroy wrote:
I want to generate a 2-d figure with a (fixed) color scale that does
not vary with the range of the data being plotted.
How do I do this? Attempts to specify vimin and vmax appear to be ignored.
The following example:
#code
import numpy
data =
Eric Firing wrote:
On 06/03/2010 10:00 AM, Jim Vickroy wrote:
I want to generate a 2-d figure with a (fixed) color scale that does
not vary with the range of the data being plotted.
How do I do this? Attempts to specify vimin and vmax appear to be ignored.
The following example:
#code
OK, upon a more careful review of the code, I made a simple(-minded)
error. Specifying vmin and vmax do work (as everyone already knew).
Thanks to Jae-Joon and Eric for their quick replies. and valuable
suggestions.
-- jv
Jim Vickroy wrote:
I want to generate a 2-d figure with a (fixed)
