From: Ricardo Wurmus <rekado@elephly.net>
To: David Pirotte <david@altosw.be>
Cc: Dmitry Polyakov <liltechdude@gmail.com>, guile-user@gnu.org
Subject: Re: Looking for graph library
Date: Sun, 09 Oct 2022 12:51:43 +0200 [thread overview]
Message-ID: <87czb1jmj9.fsf@elephly.net> (raw)
In-Reply-To: <20221008212014.16e2a2e5@aicha>
David Pirotte <david@altosw.be> writes:
>> Can you recommend any library for working with graphs (I did not find
>> it in srfi and mailing list). Almost what I need to have in graphviz
>> bindings, but there are no predicate functions and the like.
>
> In addition to the answers from Maxime and Ricardo ... I searched
> because I thought guile has(had) a graphviz binding somewhere, here is
> what I found
>
> https://reposcope.com/man/en/3guile/gv
Yes, graphviz comes with Guile bindings. Since they don’t provide a
Guile module you need to define a module like this:
--8<---------------cut here---------------start------------->8---
(define-module (libgv)
#:export (digraph node edge layout render setv))
(load-extension "libgv_guile" "SWIG_init")
--8<---------------cut here---------------end--------------->8---
These bindings are not very useful for anything beyond visualizing
graphs, though.
--
Ricardo
next prev parent reply other threads:[~2022-10-09 10:51 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-08 10:29 Looking for graph library Dmitry Polyakov
2022-10-08 13:42 ` Maxime Devos
2022-10-08 14:07 ` Ricardo Wurmus
2022-10-10 17:18 ` zimoun
2022-10-09 0:20 ` David Pirotte
2022-10-09 10:51 ` Ricardo Wurmus [this message]
2022-10-09 18:47 ` David Pirotte
2022-10-09 23:00 ` Ricardo Wurmus
2022-10-12 9:13 ` Dmitry Polyakov
2022-10-12 16:33 ` Ricardo Wurmus
2022-10-12 19:35 ` Dmitry Polyakov
2022-10-14 17:17 ` zimoun
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