Hi Torsten,
You could try
#+begin_src python :exports results :file /tmp/plot_test.png
...
#+end_src
Which should behave as desired.
Best -- Eric
Torsten Bronger <bron...@physik.rwth-aachen.de> writes:
> Hallöchen!
>
> I wonder what is the best way to include plots generated from Python
> code into my notes. I found a way but maybe there's a better one.
>
> What I do is
>
> #+begin_src python
> import numpy, matplotlib, matplotlib.pyplot
> figure = matplotlib.pyplot.figure()
> axes = figure.add_subplot(111, title=u"Hello", xlabel="x", ylabel="y")
> x = numpy.arange(-10, 10, 0.1)
> axes.plot(x, x**2)
> figure.savefig("/tmp/plot_test.png")
> figure.clf()
> #+end_src
>
> #+results:
> : None
>
> [[/tmp/plot_test.png]]
>
> However, it is a little bit cumbersome. Is there an easier way to
> define code (possibly with boilerplate), and let it be replaced with
> the graphics file it produces?
>
> Tschö,
> Torsten.
--
Eric Schulte
http://cs.unm.edu/~eschulte/
