Can anyone else confirm this bug? It was giving me fits for a while.
I can't control the size of markers in my plots.
Here is an old post describing exactly my problem:
http://sourceforge.net/mailarchive/message.php?msg_id=972d0a0e0809232229ue9aa42eg5d791a08692f7e7b%40mail.gmail.com
I am running
Hi!
Can anyone help me to achive this?
I'd like to plot rgb spectrum with matplotlib.
For example let the x axis be green element, and for example... let the y
axis be red element.
Eventually i'd like to plot 3D figure with all of three elements RGB.
Regards,
T.
On 4/3/2010 11:19 PM, Enzo Michelangeli wrote:
> multiple show() functionality is important for many users (see
> e.g.
> http://www.mail-archive.com/matplotlib-users@lists.sourceforge.net/msg13099.html
>
http://matplotlib.sourceforge.net/api/pyplot_api.html#matplotlib.pyplot.ion
hth,
Alan Isa
OK, I found the answer myself. It appears that multiple calls to show() are at
the moment officially unsupported, although they do work for some backends on
some platforms (see e.g.
http://matplotlib.sourceforge.net/faq/howto_faq.html#use-show ). In particular,
I have found that:
- With Qt4Agg th
Year, I think we could do unsorted scatter plot as well, however I'm
still not satisfied with the book tracking routines I have to check
when doing the surface plotting.
Anyway, thanks, man. You saved a lot.
Hope this time, it CC to the mailing list as well. :-)
-
Oh, sorry, it was late at night, and so on, but in fact you said it's
a standard example, so well ... I was wrong.
Friedrich
2010/4/1 Friedrich Romstedt :
> You forgot about the attachment?
>
> Friedrich
>
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I think it should be possible to do unsorted scatter plot, so you can
avoid the second loop. Maybe the current source doesn't allow for,
but it's certainly possible (hu, I'm not that aquainted with current
z-sorting code, so maybe I'm wrong?) It may be that current z-sorting
uses the mesh grid.
O
Hi,
I am trying to use griddata to plot some (irregularly) spaced data as a
contour plot, but sometimes ALL the grid it outputs is masked: so no plot.
In the docs I read:
"A masked array is returned if any grid points are outside convex hull
defined by input data (no extrapolation is done)."
but
Hello -
I am using matplotlib in eclipse. For 3D plot test, I am using:
from mpl_toolkits.mplot3d import Axes3D
from matplotlib import cm
import matplotlib.pyplot as plt
import numpy as np
fig = plt.figure()
ax = Axes3D(fig)
X = np.arange(-5, 5, 0.25)
Y = np.arange(-5, 5, 0.2
Dear all,
Consider the following short program:
from matplotlib.pyplot import title, show
for i in xrange(3):
title(i+1)
print "window No. "+str(i+1)+" was closed"
show()
If I run it under Windows XP, at each show() the program displays a window and
blocks; if I close the window by c
Try this:
from pylab import *
from numpy import *
Z = random.randn(100,100)
figure()
subplot(1,2,1)
imgHandle = imshow(Z, cmap=cm.gray)
scatter(random.rand(10)*100,random.rand(10)*100)
colorbar(imgHandle)
title('Hello')
show()
By the way, I find jet a bad colormap to represent scientific data:
Hi,
I've got two questions:
1) one is related to colorbar() on multiple subfigures (see code example
below): how do I add a scatterplot if I wanted multiple subfigures? Or, what am
I doing wrong in the second code example
2) in either of the examples, how can I increase the distance between the
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