From: Eduardo Ochs <eduardoochs@gmail.com>
To: Org-Mode mailing list <emacs-orgmode@gnu.org>,
Eric S Fraga <e.fraga@ucl.ac.uk>
Subject: Re: Embedding diagrams in Org
Date: Wed, 18 Feb 2015 13:51:30 -0200 [thread overview]
Message-ID: <CADs++6idHnjKVCoJtaUJo_5Tj8qS7HdA9czb7Jy1kR_76hWLeA@mail.gmail.com> (raw)
In-Reply-To: <87d2579uah.fsf@ucl.ac.uk>
On Wed, Feb 18, 2015 at 12:19 PM, Eric S Fraga <e.fraga@ucl.ac.uk> wrote:
> On Wednesday, 18 Feb 2015 at 13:34, Marcin Borkowski wrote:
>> Hello all,
>>
>> I need to embed some diagrams (graphs of functions, for instance, or
>> trees) in an Org file. Any suggestions on how to do it? In case of
>> ditaa, I can use a source block and the "results" line, and see the
>> image with C-c C-x C-v. Can I do a similar thing with Asymptote? How
>> hard/time-consuming would it be to add support e.g. for tikz or other
>> such tools?
>
> Support for tikz is there implicitly in that there is support for
> LaTeX. I use tikz all the time.
>
> Simple example attached.
>
> I do believe others have used asymptote in the past.
>
> HTH,
> eric
> --
> : Eric S Fraga (0xFFFCF67D), Emacs 25.0.50.1, Org release_8.3beta-843-ga5f1a3.dirty
Hi Eric,
I tested your example - with `C-c C-e l o' to export to LaTeX and open
the PDF file -, and the ellipse in the middle of the sentence appeared,
but the block
#+begin_src latex :results latex raw :exports results
\begin{tikzpicture}
\node[red!50!black] (a) {A};
\node (b) [right of=a] {B};
\draw[->] (a) -- (b);
\end{tikzpicture}
#+end_src
did not make its way to the t.tex file... I asked for help in the
#org-mode channel at freenode, as I am an Org newbie, and found a fix.
Your example is one of the best one I've seen so far of diagrams-
in-Org-for-newbies, but it seems to be at least one micro-bug from
perfect, as it supposes that the person trying it has already enabled
latex support in babel!
Here is an idea to make your example more newbie-friendly: add the
comments below to it.
# Note that you may have to add latex support to babel
# to make the tikzpicture block work...
# see: (info "(org)Languages")
# try: (org-babel-do-load-languages 'org-babel-load-languages '((latex . t)))
#
# To disable to question "Evaluate this latex code block on your system?",
# see: (info "(org)Code evaluation security")
# try: (setq org-confirm-babel-evaluate nil)
Cheers =),
Eduardo Ochs
eduardoochs@gmail.com
http://angg.twu.net/
http://angg.twu.net/eev-intros/find-eval-intro.html
next prev parent reply other threads:[~2015-02-18 15:51 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-18 12:34 Embedding diagrams in Org Marcin Borkowski
2015-02-18 14:19 ` Eric S Fraga
2015-02-18 15:51 ` Eduardo Ochs [this message]
2015-02-18 19:01 ` Eric S Fraga
2015-02-19 8:45 ` Sebastien Vauban
2015-02-18 19:37 ` Andreas Leha
2015-02-19 8:49 ` Sebastien Vauban
2015-02-21 11:06 ` Andreas Leha
2015-02-19 14:10 ` Eric S Fraga
2015-03-21 11:23 ` Marcin Borkowski
2015-03-21 21:41 ` Andreas Leha
2015-02-24 0:01 ` Marcin Borkowski
2015-02-24 8:04 ` Eric S Fraga
2015-02-24 17:00 ` Charles C. Berry
2015-03-05 8:51 ` Sebastien Vauban
2015-03-04 19:19 ` Marcin Borkowski
2015-03-04 19:37 ` Rasmus
2015-03-04 21:22 ` Andreas Leha
2015-03-05 8:12 ` Eric S Fraga
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