Re: [matplotlib-devel] Ticklabels in scientific notation comes out wrong in the pdf backend
Jörgen Stenarson <[EMAIL PROTECTED]> writes:
> Saving a semilogy plot using the [pdf] backend the exponents come
> out wrong.
This seems to have something to do with the caching in
Text._get_layout_super(). The first script below works right, the
second has the exponents all wrong.
#!/usr/bin/env python
import matplotlib
matplotlib.use('pdf')
from matplotlib import pylab
pylab.plot([0.001, 1, 10, 100, 1000])
pylab.gca().set_yscale('log')
pylab.savefig('foo1.pdf')
#!/usr/bin/env python
import matplotlib
matplotlib.use('agg')
from matplotlib import pylab
pylab.plot([0.001, 1, 10, 100, 1000])
pylab.gca().set_yscale('log')
pylab.savefig('foo2.pdf')
For some reason this doesn't happen with the eps backend, even though
it has flipy() == False, like pdf and unlike agg. Is there something
the pdf backend should do to reset the state of other objects when
switching to pdf from another backend?
> Looking at the source for the pdf-backend I also saw that it contains
> a mix of space and tabs for indentation.
Fixed in svn.
--
Jouni K. Seppänen
http://www.iki.fi/jks
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[matplotlib-devel] Do you use python setup.py build_ext --inplace ?
Hello all, When you are working on matplotlib, after a checkout from the SVN repository, which method do you use to compile extensions without re-building and re-installing everything each time? For now, I use this method: - I checkout matplotlib in directory c:\projects\matplotlib. - I add c:\projects\matplotlib\lib to my PYTHONPATH. - I use the command "python setup.py build_ext --inplace" each time I modify a C/C++ file. - Without anything else, I can use matplotlib in my scripts. The problem: This method builds smoothly my extensions (.pyd files) alongside my Python files (.py files). But I have no directory c:\projects\matplotlib\lib\matplotlib\mpl-data, like in a standard installation. As a workaround, I've created it manually by copying files from directory fonts and images. My question: Matplotlib's developers, how do you proceed on your own computer? Thanks a lot for your answers, Nicolas Grilly - Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 ___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
