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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Modules

[Index] [Quick Jump]

Data
- Data.GraphViz
  - Data.GraphViz.Algorithms
  - Data.GraphViz.Attributes
    - Data.GraphViz.Attributes.Colors
    - Data.GraphViz.Attributes.Complete
    - Data.GraphViz.Attributes.HTML
    - Data.GraphViz.Attributes.Internal
  - Data.GraphViz.Commands
    - Data.GraphViz.Commands.IO
  - Data.GraphViz.Exception
  - Internal
    - Data.GraphViz.Internal.State
    - Data.GraphViz.Internal.Util
  - Data.GraphViz.Parsing
  - Data.GraphViz.PreProcessing
  - Data.GraphViz.Printing
  - Data.GraphViz.Types
    - Data.GraphViz.Types.Canonical
    - Data.GraphViz.Types.Generalised
    - Data.GraphViz.Types.Graph
    - Internal
      - Data.GraphViz.Types.Internal.Common
    - Data.GraphViz.Types.Monadic

Flags

Automatic Flags

Name	Description	Default
test-parsing	Build a utility to test parsing of available Dot code.	Disabled

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

Downloads

graphviz-2999202.1.tar.gz [browse] (Cabal source package)
Package description (as included in the package)

Maintainer's Corner

Package maintainers

DanielDiaz, IvanMiljenovic, MatthewSackman

For package maintainers and hackage trustees

edit package information

Candidates

2999200.1, 2999200.2

Versions [RSS]	2008年7月10日, 2008年7月11日, 2008年9月6日, 2008年9月20日, 2009年5月1日, 299900.0, 299910.0, 299910.1, 299910.2, 299950.0, 2999年5月1日.0, 2999年5月1日.1, 299960.0, 299970.0, 299980.0, 299990.0, 2999100.0, 2999100.1, 2999110.0, 2999120.0, 2999120.1, 2999120.2, 2999120.3, 2999120.4, 2999130.0, 2999130.1, 2999130.2, 2999130.3, 2999140.0, 2999141.0, 2999150.0, 2999150.1, 2999160.0, 2999170.0, 2999170.1, 2999170.2, 2999180.0, 2999180.1, 2999180.2, 2999181.0, 2999181.1, 2999181.2, 2999190.0, 2999200.0, 2999200.1, 2999200.2, 2999200.3, 2999200.4, 2999201.0, 2999202.0, 2999202.1 (info)
Change log	Changelog.md
Dependencies	base (>=4.5.0.0 && <5), bytestring (>=0.9), colour (>=2.3 && <2.4), containers , directory , dlist (>=0.5 && <1.1), fgl (>=5.4 && <5.9), filepath , graphviz , mtl (>=2 && <3), polyparse (>=1.9 && <1.14), process , temporary (>=1.1 && <1.4), text , wl-pprint-text (>=1.2 && <1.3) [details]
License	BSD-3-Clause
Copyright	Matthew Sackman, Ivan Lazar Miljenovic
Author	Matthew Sackman, Ivan Lazar Miljenovic
Maintainer	Daniel Casanueva (coding `at` danielcasanueva.eu)
Uploaded	by DanielDiaz at 2025年02月16日T11:07:35Z
Category	Graphs, Graphics
Bug tracker	https://codeberg.org/daniel-casanueva/graphviz/issues
Distributions	Arch:2999202.1, Debian:2999200.4, Fedora:2999202.1, LTSHaskell:2999202.1, NixOS:2999202.1, Stackage:2999202.1
Reverse Dependencies	53 direct, 21 indirect [details]
Executables	graphviz-testparsing
Downloads	73800 total (243 in the last 30 days)
Rating	2.25 (votes: 2) [estimated by Bayesian average]
Your Rating	λ λ λ
Status	Docs available [build log] Last success reported on 2025年02月16日 [all 1 reports]

Readme for graphviz-2999202.1

[back to package description]

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:

cabal update
cabal install graphviz

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.

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