The following trivial program is supposed to generate one plot per key press
until the user presses 'q'. Instead, nothing is displayed until the user
presses 'q'. Any suggestions will be appreciated.
from os import sys
from matplotlib import *
from numpy.random import rand
while True:
z= r
On Thu, Aug 20, 2009 at 2:01 AM, Sameer Regmi wrote:
> We tried the method 1 but the result was a garbled mesh
Please describe what you did and why the result is wrong.
The method 1 with quadratic bezier curve should be most
straight-forward and easy thing to do. Calculating the control points
is
What you need is to adjust the axes position of the colorbar at the
drawing time (because the axes position of the contour plot is
adjusted only during the drawing time).
You may do this by properly setting the axe_locator property of the axes.
If you're using mpl 0.99, axes_grid toolkit may be he
I'm new in Python and QT, Do you know where I could find an example of a
mplot3d plot embebed in QT4?
Thanks for your help
german
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i figured out what i did wrong and so am writing it here in case it
helps others.
the basic issue is that the .ttf font was missing in the new
matplotlib directory. to discover this, i ran python with
--verbose-debug as suggested in previous threads by others. then i
copied my version of Helvetic
Hi all,
the following code used to work for me in matplotlib-0.98 to make a
simple scatter plot and change the font from the default font to
Helvetica (I am using mac os x).
import matplotlib
matplotlib.use('PDF')
import matplotlib.pyplot as plt
from matplotlib import rc
rc('font',**{'family':'sa
I created a simple scatter plot and a service routine to print out the
coordinates of the points I pick with the cursor (based on the demo). It works
until I select the pan or zoom cursor. After I zoom or pan, I can no longer
get back to the normal cursor which allows me to "pick" a circle. Eve
Jouni K. Seppänen writes:
> John Owens writes:
>
> > plot([1,2,3], [1,4,9], markerlist=['A', 'B', 'C'])
> >
> > and have it draw the first point with a rendered
> > letter 'A', the second with a 'B', and the third with
> > a 'C'.
>
> You could do
>
> text(1,1,'A')
> text(2,4,'B')
> text(3,9,'
On Sat, Aug 22, 2009 at 11:07 AM, marc desmarais wrote:
> what's a "patch" for?
>
> At this address:
>
> http://matplotlib.sourceforge.net/api/artist_api.html#matplotlib.patches.Patch
>
> I found the following description of a "patch"
>
> "A patch is a 2D thingy with a face color and an edge color.
what's a "patch" for?
At this address:
http://matplotlib.sourceforge.net/api/artist_api.html#matplotlib.patches.Patch
I found the following description of a "patch"
"A patch is a 2D thingy with a face color and an edge color."
Could someone expand? Why use it? When to use it? What does it loo
On 8/22/2009 2:42 AM Michiel de Hoon apparently wrote:
> Does anybody know why the show._needmain stuff is needed in the show()
> function in backend_tkagg.py?...
> If I remove the show._needmain stuff ...
> then the function still seems to work fine, and multiple show()s also works.
Define "work
Werner F. Bruhin wrote:
> I would like to have the percentage values shown in white instead of in
> black within a pie chart.
>
The following code is doing what I want, but it does not feel right.
myPie = axes.pie(values, labels=labels, autopct=u'%1.0f%%',
shadow=False, colors=colors
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