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graphviz: Bindings to Graphviz for graph visualisation.

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This library provides bindings for the Dot language used by the Graphviz (http://graphviz.org/) suite of programs for visualising graphs, as well as functions to call those programs.

Main features of the graphviz library include:

  • Almost complete coverage of all Graphviz attributes and syntax.

  • Support for specifying clusters.

  • The ability to use a custom node type.

  • Functions for running a Graphviz layout tool with all specified output types.

  • The ability to not only generate but also parse Dot code with two options: strict and liberal (in terms of ordering of statements).

  • Functions to convert FGL graphs and other graph-like data structures to Dot code - including support to group them into clusters - with a high degree of customisation by specifying which attributes to use and limited support for the inverse operation.

  • Round-trip support for passing an FGL graph through Graphviz to augment node and edge labels with positional information, etc.

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Versions [RSS] 2008.7.10, 2008.7.11, 2008.9.6, 2008.9.20, 2009.5.1, 2999.0.0.0, 2999.1.0.0, 2999.1.0.1, 2999.1.0.2, 2999.5.0.0, 2999.5.1.0, 2999.5.1.1, 2999.6.0.0, 2999.7.0.0, 2999.8.0.0, 2999.9.0.0, 2999.10.0.0, 2999.10.0.1, 2999.11.0.0, 2999.12.0.0, 2999.12.0.1, 2999.12.0.2, 2999.12.0.3, 2999.12.0.4, 2999.13.0.0, 2999.13.0.1, 2999.13.0.2, 2999.13.0.3, 2999.14.0.0, 2999.14.1.0, 2999.15.0.0, 2999.15.0.1, 2999.16.0.0, 2999.17.0.0, 2999.17.0.1, 2999.17.0.2, 2999.18.0.0, 2999.18.0.1, 2999.18.0.2, 2999.18.1.0, 2999.18.1.1, 2999.18.1.2, 2999.19.0.0, 2999.20.0.0, 2999.20.0.1, 2999.20.0.2, 2999.20.0.3, 2999.20.0.4, 2999.20.1.0, 2999.20.2.0, 2999.20.2.1 (info)
Change log Changelog
Dependencies base (>=4 && <5), bytestring (>=0.9 && <0.10), colour (>=2.3 && <2.4), containers, dlist (>=0.5 && <0.6), fgl (>=5.4 && <5.5), filepath, polyparse (>=1.7 && <1.9), process, text, transformers (>=0.2 && <0.3), wl-pprint-text [details]
License BSD-3-Clause
Copyright Matthew Sackman, Ivan Lazar Miljenovic
Author Matthew Sackman, Ivan Lazar Miljenovic
Maintainer [email protected]
Category Graphs, Graphics
Home page http://projects.haskell.org/graphviz/
Source repo head: darcs get http://code.haskell.org/graphviz
Uploaded by IvanMiljenovic at 2012-04-19T12:49:46Z
Distributions Arch:2999.20.2.1, Debian:2999.20.0.4, Fedora:2999.20.2.0, LTSHaskell:2999.20.2.1, NixOS:2999.20.2.0, Stackage:2999.20.2.1
Reverse Dependencies 52 direct, 21 indirect [details]
Downloads 73032 total (42 in the last 30 days)
Rating 2.25 (votes: 2) [estimated by Bayesian average]
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Readme for graphviz-2999.13.0.0

[back to package description] 
% Haskell bindings to the Graphviz toolkit
% Ivan Lazar Miljenovic

The graphviz Library
====================

The _graphviz_ library provides bindings to the [Graphviz] graph
visualisation suite of tools for the purely functional programming
language [Haskell].  It can be downloaded from [HackageDB] or - if you
have [cabal-install] - installing it is as simple as:

~~~~~~~~~~~~~~~~~~~~ {.bash}
cabal update
cabal install graphviz
~~~~~~~~~~~~~~~~~~~~

[Graphviz]: http://www.graphviz.org/
[Haskell]: http://haskell.org/
[HackageDB]: http://hackage.haskell.org/package/graphviz
[cabal-install]: http://haskell.org/haskellwiki/Cabal-Install

Library features
----------------

Main features of the graphviz library include:

* Almost complete coverage of all Graphviz attributes and syntax.

* Support for specifying clusters.

* The ability to use a custom node type.

* Functions for running a Graphviz layout tool with all specified
  output types.

* The ability to not only generate but also parse Dot code with two
  options: strict and liberal (in terms of ordering of statements).

* Functions to convert [FGL] graphs and other graph-like data
  structures to Dot code - including support to group them into
  clusters - with a high degree of customisation by specifying which
  attributes to use and limited support for the inverse operation.

* Round-trip support for passing an [FGL] graph through Graphviz to
  augment node and edge labels with positional information, etc.

[FGL]: http://web.engr.oregonstate.edu/~erwig/fgl/haskell/

graphviz is free software licensed under a [3-Clause BSD License].

\(C\) 2008 [Matthew Sackman](http://www.wellquite.org/)

\(C\) 2008 - onwards [Ivan Lazar Miljenovic](http://ivanmiljenovic.wordpress.com/)

[3-Clause BSD License]: http://www.opensource.org/licenses/bsd-license.php

For more information, feel free to
[email](mailto:[email protected]) me.

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