Hello matplotlib users,
I'm using matplotlib to plot some large data sets (1 million x,y
pairs) and I've noticed that, when zoomed out to view the whole plot,
it looks as if only every Nth point is being plotted, maybe in an
attempt to improve plotting performance in complex plots. When I zoom
in
On Tue, May 26, 2009 at 1:50 PM, william ratcliff <
william.ratcl...@gmail.com> wrote:
> Hi! I just tried the draggable rectangle "extra credit" example from:
> http://matplotlib.sourceforge.net/users/event_handling.html
> and as it is, it doesn't work. In the on_press method, I had to change:
>
Hi! I just tried the draggable rectangle "extra credit" example from:
http://matplotlib.sourceforge.net/users/event_handling.html
and as it is, it doesn't work. In the on_press method, I had to change:
x0,y0=self.rect.xy to:
x0=self.rect.get_x()
y0=selft.rect.get_y()
which then works, but I fin
On Tue, May 26, 2009 at 7:30 AM, Esmail wrote:
> Christoph Gohlke wrote:
>> Hi,
>>
>> I can confirm the crash of python.exe when saving PNG files using
>> matplotlib 0.98.5.3 under Python 2.5.4 and 2.6.2 (32 bit binaries from
>> python.org) on Windows Vista 64 bit. Saving to a PDF file works
>
> A
John Hunter wrote:
>
> OK, I can confirm this on my side.
Hi John,
thanks for confirming this. I tried on my office machine too,
XP SP3 instead of SP2 and I had exactly the same problem with
the fresh install here too.
Esmail
Jean-Christophe Penalva wrote:
> Hello,
>
> i've a figure and a colorbar, but i can't put my ticks on the colorbar. The
> colorbar is display without any values.
>
> exemple of my code :
> ...
> plt.colorbar(c, orientation='horizontal', ticks=[int(valmin), int(valmax)])
> ...
> In my exam
On 2009-05-23 21:35, Eric Carlson wrote:
> Hello Robert,
> I studied delaunay and mlab.griddata a bit while converting tinterp and
> saw the
>
> """
> tri = delaunay.Triangulation(x,y)
> # interpolate data
> interp = tri.nn_interpolator(z)
> zo = interp(xi,yi
Hello,
i've a figure and a colorbar, but i can't put my ticks on the colorbar. The
colorbar is display without any values.
exemple of my code :
...
plt.colorbar(c, orientation='horizontal', ticks=[int(valmin), int(valmax)])
...
In my example, valmin can be 0.0 and valmax 243.0, but there'
On Tue, May 26, 2009 at 7:39 AM, Michael Droettboom wrote:
> Does it help if you add a call to "plt.clf()" to the bottom of the loop?
>
> The pyplot interface keeps a reference around to every figure created
> until they are destroyed so that it can be obtained again by number
> (this is functiona
Christoph Gohlke wrote:
> Hi,
>
> I can confirm the crash of python.exe when saving PNG files using
> matplotlib 0.98.5.3 under Python 2.5.4 and 2.6.2 (32 bit binaries from
> python.org) on Windows Vista 64 bit. Saving to a PDF file works
Ah .. that's disappointing, but good to know .. just wan
Does it help if you add a call to "plt.clf()" to the bottom of the loop?
The pyplot interface keeps a reference around to every figure created
until they are destroyed so that it can be obtained again by number
(this is functionality inspired by matlab). Alternatively, you can use
the object-o
I was trying to use matplotlib to plot a series of 2D images, but
python was using up a large amount of RAM very quickly. I don't know
matplotlib that well, so the chance are I am missing something, would
appreciate it if anyone can point me to the right direction.
I am using:
Python 2.4.3 (#1, Ja
Hi all,
I'm new to this list so I hope somebody hasn't
just posted about the same topic.
I'm using matplotlib 0.98.5.2 (rev 6660) with
python 2.5 under windows, and ran across an old
bug which was (supposedly) fixed in rev 5922.
(http://www.mailinglistarchive.com/matplotlib-users@lists.sourcef
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