Hi, I want to put arrows onto the contours of a contour plot, the direction
will depend on whether the contour is positive/negative. Before I try to do
it myself, has anybody written something to do that?
Thanks, Evan
--
Hi List,
AS> now you're not loading the
AS> graphical library that was grabbing focus, but merely a low(er)
AS> level drawing library.
This raises a question I've had for some time. I wish the figure method
had x and y kwargs, so that I could specify where the figure window pops
up. It always s
Hello!
Following example will give strange result in postscript output. It does
not happen, if I use imshow or contourf instead of pcolormesh and it
seems to happen only with log scale.
Best regards,
Andres
import numpy as np
import matplotlib
matplotlib.use( 'PS' )
from mpl_toolkits.basemap im
Hi matplotlib developers and users,
I have had some problems with a memory leak in a long running
matplotlib based web application that I have developed
(www.worldwildweather.com). I believe the problem is due to a memory
leak in the Agg backend but I am not sure. Below is a script which for
me re
On Wed, Apr 15, 2009 at 8:03 AM, Vito De Tullio wrote:
> Gregor Thalhammer wrote:
>
> > I didn't understand what you mean by 'plot nodes'
>
> the markers, sorry
>
> > , but there exist
> > figure_enter_event, figure_leave_event, axes_enter_event and
> > axes_leave_event, see
> >
>
> http://matplot
Gregor Thalhammer wrote:
> I didn't understand what you mean by 'plot nodes'
the markers, sorry
> , but there exist
> figure_enter_event, figure_leave_event, axes_enter_event and
> axes_leave_event, see
>
http://matplotlib.sourceforge.net/examples/event_handling/figure_axes_enter_leave.html
fi
Vito De Tullio schrieb:
> Hi all.
> I'm using matplotlib to draw some graph in a pyqt application.
> Is there a way to show infos only when the mouse hover the plot nodes?
> At the moment I'm stuck using this (ugly, and conceptually wrong) piece of
> code, written by me...
>
> basically I add hidde
Hi all.
I'm using matplotlib to draw some graph in a pyqt application.
Is there a way to show infos only when the mouse hover the plot nodes?
At the moment I'm stuck using this (ugly, and conceptually wrong) piece of
code, written by me...
basically I add hidden annotations where I need, then (ab)
Zane Selvans wrote:
> Is there a method built into Numpy/SciPy or friends that will generate
> a set of N points evenly (regularly - not randomly) sampling the
> entire surface of a sphere? I imagine people doing GCMs and other
> geoscience in spherical coordinates have to do this pretty frequentl
Thanks Jeff, seems better indeed with svn version, at least resolution
'h' works (cant test the f resolution on a laptop). But when I zoom the
image 4x, then gv starts giving errors again. At the same time, evince
can show at the same zoom level.
Andres
Jeff Whitaker wrote:
> Andres Luhamaa w
Hi Andrew,
if I understand correctly "set_clip_path" is what you want.
The usage was discussed in the following threads, where John Hunter also
proposed the example code added below.
http://www.mail-archive.com/matplotlib-users@lists.sourceforge.net/msg10155.html
http://www.mail-archive.com/mat
Hello Eric,
Hello list,
On Tuesday 14 April 2009 20:39:06 Eric Firing wrote:
> Matthias Michler wrote:
[...]
> > Second question: Could it be useful to add two kwargs 'over_color'
> > and 'under_color' to contourf in order to allow specification of a
> > extended ListedColormap by kwarg 'colors'
Hello,I am relatively new to matplotlib but I get the basics. What I need
to do though is a slightly customized graph area. There are two plots on
the same graph - a parabola and a straight line (with a negative slope)
north east of the parabola. This graph has grid lines. Simple enough, but
no
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