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From: Nick Dokos <nicholas.dokos@hp.com>
To: Christian Wittern <cwittern@gmail.com>
Cc: nicholas.dokos@hp.com, emacs-orgmode@gnu.org
Subject: Re: org mode in press
Date: Sat, 28 Jan 2012 11:28:08 -0500	[thread overview]
Message-ID: <10437.1327768088@alphaville> (raw)
In-Reply-To: Message from Christian Wittern <cwittern@gmail.com> of "Sat, 28 Jan 2012 20:14:32 +0900." <4F23D898.3010202@gmail.com>

Christian Wittern <cwittern@gmail.com> wrote:

> The one dependency I could not solve was the 'dot' executable.  I
> assume this is an interpreter for the dot language, for which it seems
> the program on the Mac is named graphviz.  However, I am not sure how
> to make that work with org/babel.  Should I simply symlink to
> graphviz?  Or is there a babel variable to be set?  This is a point
> that probably needs some explanation, at least for Mac users (I
> realize that the articel might not have been intended as such a
> general introduction with details for all common OSses, but it would
> be nice if this can be gradually supplemented).
> 

On linux, the graphviz package install a bunch of libraries and a bunch of
commands. The commands are:

,----
|    Graph layout programs
|        dot    filter for hierarchical layouts of graphs
| 
|        neato  filter for symmetric layouts of graphs
| 
|        twopi  filter for radial layouts of graphs
| 
|        circo  filter for circular layout of graphs
| 
|        fdp    filter for symmetric layouts of graphs
| 
|        All of the filters work with either directed or undirected graphs, though dot  is  typically
|        used for directed graphs and neato for undirected graphs.  Note also that neato -n[2] can be
|        used to render layouts produced by the other filters.
| 
|    Graph drawing programs
|        lefty  A Programmable Graphics Editor
| 
|        lneato lefty + neato
| 
|        dotty  lefty + dot
| 
|    Graph layout enhancement
|        gvcolor
|               flow colors through a ranked digraph
| 
|        unflatten
|               adjust directed graphs to improve layout aspect ratio
| 
|        gvpack merge and pack disjoint graphs
| 
|    Graph information and transformation
|        gc     count graph components
| 
|        acyclic
|               make directed graph acyclic
| 
|        nop    pretty-print graph file
| 
|        ccomps connected components filter for graphs
| 
|        sccmap extract strongly connected components of directed graphs
| 
|        tred   transitive reduction filter for directed graphs
| 
|        dijkstra
|               single-source distance filter
| 
|        bcomps biconnected components filter for graphs
| 
|        gvpr   graph pattern scanning and processing language
| 
|        prune  prune directed graphs
| 
|    Other
|        gxl2dot, dot2gxl
|               GXL-DOT converters
`----

There is no "graphviz" executable as such. I would expect a similar setup
on MacOS. The man page refers to http://www.graphviz.org/Documentation.php
for more info.

HTH,
Nick

  parent reply	other threads:[~2012-01-28 16:28 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-26  8:59 Andreas Leha
2012-01-26 14:03 ` Nick Dokos
2012-01-27 14:43   ` Eric Schulte
2012-01-28 11:14     ` Christian Wittern
2012-01-28 13:59       ` rick frankel
2012-01-29  9:06         ` Christian Wittern
2012-01-28 16:18       ` Thomas S. Dye
2012-01-28 16:34         ` Dov Grobgeld
2012-01-28 17:06           ` Eric Schulte
2012-01-28 16:28       ` Nick Dokos [this message]
2012-01-28 17:21         ` Nick Dokos
2012-01-28 17:11       ` Eric Schulte

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