[Matplotlib-users] mplot3d and ticks
Is there a way to control the distance between the axis label and the tick labels with mplot3d.Axes3D? For small figure sizes they overlap and I haven't found a way to fix that. My last resort was to remove the tick labels but that sucks for publication-quality plots. Cheers, -- Giovanni Luca Ciampaglia Ph.D. Candidate Faculty of Informatics University of Lugano Web: http://www.inf.usi.ch/phd/ciampaglia/ Bertastraße 36 ∙ 8003 Zürich ∙ Switzerland -- Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] Saving to PDF does not use alpha information for LineCollection?
Attached code for reproducing the problem
python bug.py --> lc.pdf, lc.png
I noticed a similar bug report posted some time ago on matplotlib-devel
by Fernando Perez.
http://www.mail-archive.com/matplotlib-devel@lists.sourceforge.net/msg05133.html
I am on 0.99.3. Has this been fixed in 1.0? I could not find any mention
of it on the changelog ...
Cheers,
--
Giovanni L. Ciampaglia
PhD Student
University of Lugano, MACS Lab
import matplotlib.pyplot as pp
from matplotlib.collections import LineCollection
from matplotlib.colors import colorConverter
import numpy as np
from numpy.random import normal
a = 0.5
x = np.arange(100)
Y = normal(size=(10,100))
coll = LineCollection([ np.c_[x,y] for y in Y ],
colors=colorConverter.to_rgba_array('k', a))
pp.figure()
ax = pp.gca()
ax.add_collection(coll)
pp.axis('tight')
pp.draw()
pp.savefig('lc.pdf', format='pdf')
pp.savefig('lc.png', format='png')
pp.show()
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Re: [Matplotlib-users] savefig not deducing file format
Ah, sorry for the duplicate message!
Cheers,
G
On 15/03/2011 11:30, Giovanni Luca Ciampaglia wrote:
> Hi all,
> I call savefig by passing to it a file-like object but it appears to not
> get the graphics format right:
>
> f = open('not_a_pdf.pdf', 'w')
> plot([1,2,3])
> savefig(f)
>
> but it produces a PNG image. Can anybody confirm this? I am on
> matplotlib 0.99.3
>
> Cheers,
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[Matplotlib-users] savefig not deducing file format
Hi all,
I call savefig by passing to it a file-like object but it appears to not
get the graphics format right:
f = open('not_a_pdf.pdf', 'w')
plot([1,2,3])
savefig(f)
but it produces a PNG image. Can anybody confirm this? I am on
matplotlib 0.99.3
Cheers,
--
Giovanni L. Ciampaglia
PhD Student
University of Lugano, MACS Lab
--
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Re: [Matplotlib-users] savefig not deducing file format
My fault, I didn't read the docstring properly. Thanks for both replies.
Best,
G
On 15/03/2011 13:51, Michael Droettboom wrote:
> It has no way of deducing the file format from the file object.
>
> You need to explicitly pass the format keyword to savefig, e.g.:
>
> savefig(f, format='pdf')
>
> Mike
>
> On 03/15/2011 07:11 AM, Giovanni Luca Ciampaglia wrote:
>> Hi all,
>> I call savefig by passing to it a file-like object but it appears to not
>> get the graphics format right:
>>
>> f = open('not_a_pdf.pdf', 'w')
>> plot([1,2,3])
>> savefig(f)
>>
>> but it produces a PNG image. Can anybody confirm this? I am on
>> matplotlib 0.99.3
>>
>> Cheers,
>>
>> Giovanni
>>
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>
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[Matplotlib-users] savefig not deducing file format
Hi all,
I call savefig by passing to it a file-like object but it appears to not
get the graphics format right:
f = open('not_a_pdf.pdf', 'w')
plot([1,2,3])
savefig(f)
but it produces a PNG image. Can anybody confirm this? I am on
matplotlib 0.99.3
Cheers,
Giovanni
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