Hello everybody,
we are looking for the best way to plot a waterfall diagram in
Matplotlib. The 2 functions which could be used
to do that are (as far as I have found) imshow and pcolormesh. Here is a
small script that use both to compare the output:
-
from pylab import *
delt
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
John,
Thanks for your help.
|
| Most likely there is another version of numpy on your system that easy
| install is picking up (multiple versions of python perhaps?). You
| might try to find them with
|
| > find / -name numpy -type d
|
Indeed, thi
Hi,
I have been using matplotlib for about 2 weeks now. I thought it would be
good to try plotting heatmaps to show some data.
The idea:
I have 100 values all ranging from 0.00 to 1.00, I would like to create a
graph with a 10 by 10 grid. Therefore each value has 1 section of the grid.
So, for
Someone more knowlegeable than me may corrct me here, but the code for
getting your data into a grid could be greatly simplified to:
X = array([0,1,2,3,4,5,6,7,8,9,])
Y = array([0,1,2,3,4,5,6,7,8,9,])
Z = ListValues.reshape(10,10)
than you could use something like imshow() to show the data withou
> On Wed, Aug 6, 2008 at 5:02 PM, Richard Lawrence <[EMAIL PROTECTED]> wrote:
>> My setup is:
>> Mac Pro PPC G5, OS X 10.5.4
>> Python 2.5.1 (Apple build)
>> Numpy 1.2.0.dev5615 -- ran svn update and rebuilt this morning
>> REQUIRED DEPENDENCIES
>> ~* numpy 1.1 or later is
Hi Pete,
Thanks for the quick response.
Will imshow() actually plot the graph?
Do I not need to do something like:
contourf(X, Y, Z, levels)
Thanks
--
View this message in context:
http://www.nabble.com/Contour-Contourf-Plot-Heatmap---Grid---Multiple-Items-tp18872991p18874222.html
Sent from
What is the difference between setting clip_on and clip_box? For an
annotation, there does not appear to be any difference. But if I give the
annotation a bbox, then only clip_box works to clip the box at the axes
boundary. The example below demonstrates:
from matplotlib.pyplot import figure,
here's an example of pcolormesh on a random 10x10 array
http://www.nabble.com/file/p18874393/spam2.png
stuartornum wrote:
>
> Hi Pete,
>
> Thanks for the quick response.
>
> Will imshow() actually plot the graph?
>
> Do I not need to do something like:
>
> contourf(X, Y, Z, levels)
>
> T
Hi,
Sorry if bothering you. Here we use a software (that I've written) that
is based on wxmpl and matplotlib, among other things. A collegue of mine
noticed a problem when installing it on Windows, with the following error:
File "hooke.py", line 21, in
import wxmpl
File "C:\Python25\
That looks perfect, how did you do it?
Thanks
kippertoffee wrote:
>
> here's an example of pcolormesh on a random 10x10 array
>
> http://www.nabble.com/file/p18874393/spam2.png
>
>
> stuartornum wrote:
>>
>> Hi Pete,
>>
>> Thanks for the quick response.
>>
>> Will imshow() actually plo
I'm not aware of the problem (but I'm not a regular wxmpl user).
From 0.91 to 0.98, a major refactoring was done to make it easier to
add new kinds of projections. So PolarAxes is no longer a special case,
it is just one of many possible non-Cartesian projections.
Unfortunately to do this, t
11 matches
Mail list logo
