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Re: [O] change font-size in python plots depending on context

From: johanna . may
Subject: Re: [O] change font-size in python plots depending on context
Date: Tue, 20 Aug 2019 11:25:26 +0200
User-agent: mu4e 1.0; emacs 25.3.1

Hi there,

thanks to Thomas and Eric.
I actually found a rather stupid mistake: I was already using a var (for
the png filename generation) and the header did not read the next
:var. So I added ,fs=fontsize to the first :var and now it works.

I will have a look Eric's function of how to get the value of
e.g. fontsize and so on (btw, I also need textwidth and textheight from
somewhere). I also found a python pgf package but I couldn't figure out
fast how to implement that (it sounds as if instead of png a pgf is
generated and then everything has the right latex layout, so pretty
cool, but it seemed not so easy to implement).

So long, cheers!


Thomas S. Dye writes:

> Aloha Johanna May,
> This works:
> #+name: fs
> #+BEGIN_SRC emacs-lisp
> 10
> #+RESULTS: fs
> : 10
> #+header: :var fontsize=fs() :results output
> #+begin_src python
> print(fontsize)
> #+end_src
> : 10
> Note "fs()" instead of "fs".
> All the best,
> Tom

Prof. Dr. Johanna May
Stellvertretende Institutsleiterin CIRE
Fakultät für Informations-, Medien- und Elektrotechnik (F07)
Institut für Elektrische Energietechnik (IET)
Cologne Institute for Renewable Energy (CIRE)
Lehrgebiete: Energieeffizienz und Grundlagen Elektrotechnik

T: +49 221-8275-2697
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Technische Hochschule Köln
Campus Deutz
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