Ernest Adrogué wrote:
> Hi,
>
> I'm trying to plot some horizontal bars using the .bar() method:
>
> import matplotlib.pyplot as plt
> fig=plt.figure()
> ax=fig.add_subplot(1,1,1)
> ax.bar([1,2,3],[4,6,5],orientation='horizontal')
Use
ax.barh([1,2,3], [4,5,6])
Eric
--
hi, i'm using the exact code pasted below, and copied from:
http://matplotlib.sourceforge.net/examples/pylab_examples/errorbar_demo.html?highlight=errorbar
i see the vertical error lines, but i'm not able to see the 'cap' as
in the codex above, i've tried changing a few parameters in my
matplotlib
On Tue, Oct 6, 2009 at 2:24 PM, Jae-Joon Lee wrote:
> 2) f is somehow not flushed when savefig returns (which should happen
> if file gets deleted).
I meant if the variable "f" gets dereferenced.
-JJ
--
Come build with
I'm not sure.
In short, what savefig does is (when filename ending with "png" is
provided) is following.
def savefig(filename):
f = open(filename,"wb")
write_png(f)
I think there are two issue here.
1) write_png does not flush the file : this might be a bug or a
feature, I'm not sure.
2)
Jae-Joon Lee wrote:
> I think this has nothing to do with dpi, but a file flushing issue.
> Try something like below with sage (note that the code does not work
> with svn version of matplotlib, i'll commit the fix soon).
>
> import matplotlib
> matplotlib.use('Agg')
> import matplotlib.pyplot as p
I think this has nothing to do with dpi, but a file flushing issue.
Try something like below with sage (note that the code does not work
with svn version of matplotlib, i'll commit the fix soon).
import matplotlib
matplotlib.use('Agg')
import matplotlib.pyplot as plt
fig=plt.figure()
plt.plot([1,2
Hi Jeff,
I had already tried area_thresh, but suffered from the limitation that you
pointed out, namely that although the inland waterways disappear, it is at
the expense of a lot of land. That's why I wondered if the function might be
splittable to avoid such issues.
But thanks anyway.
Ringo
Hi Scott,
thanks for your response. This seems like the way to go!
Ringo
Scott Sinclair-4 wrote:
>
>>2009/10/1 ringobelingo :
>> I would like to add coastlines to a map but do not want interior
>> 'coastlines'. At present, without them my continents are not distinct
>> enough
>> from the dat
Hello,
I'm new to matplotlib, but have made great progress in using it over
the past few days (thanks in no small part to this list). However, I
am stuck on trying to determine the width of a y tick label (either in
inches or figure space). I know I can get 'Text instances' of the tick
labels usin
Hi,
I'm trying to plot some horizontal bars using the .bar() method:
import matplotlib.pyplot as plt
fig=plt.figure()
ax=fig.add_subplot(1,1,1)
ax.bar([1,2,3],[4,6,5],orientation='horizontal')
raises an AssertionError:
AssertionErrorTraceback (most recent call last)
Does anyone know if it possible to annotate the axes with strings?
I've tried a hundred combinations of set_xticklabels with and without
set_xticks but absolutely nothing seems to have any effect.
Perhaps this is a bug? Perhaps labelling 3d axes is not supported? There's
no documentation on this
per freem writes:
> i am trying to install the recent matplotlib (0.99.1.1) but i am
> getting an error about wxPython not being available.
The problem is that the tar.gz file includes setup.cfg, and the fix is
to delete that file. This is also filed on sourceforge:
https://sourceforge.net/tr
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