[ab4fdfc] | 1 | <?xml version="1.0" encoding="UTF-8"?>
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[6732c094] | 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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[6722219] | 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
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| 5 | %general-entities;
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| 6 |
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[141ee0a5] | 7 | <!ENTITY graphviz-download-http "https://gitlab.com/graphviz/graphviz/-/archive/&graphviz-version;/graphviz-&graphviz-version;.tar.bz2">
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[ac4b41a] | 8 | <!ENTITY graphviz-download-ftp " ">
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[d32ae7d] | 9 | <!ENTITY graphviz-md5sum "2c3ed90a06a2496c67b12ef3d5f93c5a">
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| 10 | <!ENTITY graphviz-size "25 MB">
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[2abd4f1f] | 11 | <!ENTITY graphviz-buildsize "217 MB">
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[d32ae7d] | 12 | <!ENTITY graphviz-time "0.7 SBU (using parallelism=4)">
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[6722219] | 13 | ]>
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| 14 |
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| 15 | <sect1 id="graphviz" xreflabel="Graphviz-&graphviz-version;">
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| 16 | <?dbhtml filename="graphviz.html"?>
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| 17 |
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| 18 |
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| 19 | <title>Graphviz-&graphviz-version;</title>
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| 20 |
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| 21 | <indexterm zone="graphviz">
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| 22 | <primary sortas="a-Graphviz">Graphviz</primary>
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| 23 | </indexterm>
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| 24 |
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| 25 | <sect2 role="package">
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| 26 | <title>Introduction to Graphviz</title>
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| 27 |
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[ac4b41a] | 28 | <para>
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| 29 | The <application>Graphviz</application> package contains graph
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| 30 | visualization software. Graph visualization is a way of representing
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| 31 | structural information as diagrams of abstract graphs and networks.
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| 32 | <application>Graphviz</application> has several main graph layout
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| 33 | programs. It also has web and interactive graphical interfaces, auxiliary
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| 34 | tools, libraries, and language bindings.
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| 35 | </para>
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| 36 |
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[1241ea19] | 37 | &lfs121_checked;
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[6722219] | 38 |
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| 39 | <bridgehead renderas="sect3">Package Information</bridgehead>
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| 40 | <itemizedlist spacing="compact">
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| 41 | <listitem>
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[ac4b41a] | 42 | <para>
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| 43 | Download (HTTP): <ulink url="&graphviz-download-http;"/>
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| 44 | </para>
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[6722219] | 45 | </listitem>
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| 46 | <listitem>
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[ac4b41a] | 47 | <para>
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| 48 | Download (FTP): <ulink url="&graphviz-download-ftp;"/>
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| 49 | </para>
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[6722219] | 50 | </listitem>
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| 51 | <listitem>
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[ac4b41a] | 52 | <para>
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| 53 | Download MD5 sum: &graphviz-md5sum;
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| 54 | </para>
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[6722219] | 55 | </listitem>
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| 56 | <listitem>
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[ac4b41a] | 57 | <para>
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| 58 | Download size: &graphviz-size;
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| 59 | </para>
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[6722219] | 60 | </listitem>
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| 61 | <listitem>
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[ac4b41a] | 62 | <para>
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| 63 | Estimated disk space required: &graphviz-buildsize;
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| 64 | </para>
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[6722219] | 65 | </listitem>
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| 66 | <listitem>
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[ac4b41a] | 67 | <para>
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| 68 | Estimated build time: &graphviz-time;
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| 69 | </para>
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[6722219] | 70 | </listitem>
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| 71 | </itemizedlist>
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[a01c60a] | 72 |
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[6722219] | 73 | <bridgehead renderas="sect3">Graphviz Dependencies</bridgehead>
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| 74 |
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[31ef4b60] | 75 | <note>
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| 76 | <para>
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| 77 | <application>Graphviz</application> basic usage does not need any
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| 78 | libraries out of what is found in the LFS book. Its <quote>core</quote>
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| 79 | rendering engine allows to generate several graphic formats, such as
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| 80 | Postscript, SVG, VML, .fig, and Tk. Those formats can be converted
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[8558044] | 81 | to almost any other format using for example tools from
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[7999839] | 82 | <xref role="nodep" linkend="imagemagick"/>. The dependencies below add
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| 83 | the ability to generate graph images in bitmap format, to display the
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| 84 | graph image on screen, to edit a graph by viewing the resulting image
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[8558044] | 85 | directly, or to view large graphs. Since
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[7999839] | 86 | <application>Graphviz</application> is a dependency
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[31ef4b60] | 87 | of several other packages in this book, it is suggested to first build
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[fb17faa] | 88 | it without any dependencies, then to rebuild it when you have built
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[31ef4b60] | 89 | enough packages to suit your needs.
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| 90 | </para>
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| 91 | </note>
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| 92 |
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| 93 | <bridgehead renderas="sect4">Optional, for various bitmap outputs</bridgehead>
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[ac4b41a] | 94 | <para role="optional">
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[31ef4b60] | 95 | <xref linkend="pango"/>, with
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| 96 | <xref linkend="cairo"/>,
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[fb17faa] | 97 | <xref linkend="xorg7-lib"/>,
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| 98 | <xref linkend="fontconfig"/>, and
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| 99 | <xref linkend="libpng"/>, to generate images in bitmap SVG, postscript,
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| 100 | PNG, and PDF formats, or displaying the image on screen. The PNG
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| 101 | output is required for building <xref role="nodep" linkend="gegl"/>
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[31ef4b60] | 102 | </para>
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| 103 |
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| 104 | <para role="optional">
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[2100b0ec] | 105 | Adding >k2; with <xref linkend="libjpeg"/> adds support for JPEG, BMP,
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| 106 | TIF, and ICO formats, and allows displaying the image in a GTK+ window
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[31ef4b60] | 107 | </para>
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| 108 |
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| 109 | <para role="optional">
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[b3d0dbd] | 110 | <ulink url="https://www.libgd.org/">GD Library</ulink> may be used
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[31ef4b60] | 111 | instead of <application>Pango</application>. It adds the ability to
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| 112 | generate images in GIF, VRML, and GD formats, but
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| 113 | <application>Pango</application> provides better outputs for the other
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| 114 | formats, and is needed for displaying images
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| 115 | </para>
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[8558044] | 116 |
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[31ef4b60] | 117 | <para role="optional">
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| 118 | Other formats may be added with
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| 119 | <xref linkend="libwebp"/> (WebP support is considered experimental),
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[17aa21c] | 120 | <ulink url="https://openil.sourceforge.net/projects.php">DevIL</ulink>,
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[fb17faa] | 121 | <ulink url="https://sourceforge.net/projects/lasi/">libLASi</ulink>, and
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[b3d0dbd] | 122 | <ulink url="https://www.freedesktop.org/wiki/Software/glitz">glitz</ulink>
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[31ef4b60] | 123 | </para>
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| 124 |
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| 125 | <bridgehead renderas="sect4">Optional, to load graphic images that may be
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| 126 | displayed inside the nodes of a graph</bridgehead>
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| 127 |
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| 128 | <para role="optional">
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| 129 | <filename class="libraryfile">libgs.so</filename> from
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| 130 | <xref linkend="gs"/>,
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| 131 | <xref linkend="librsvg"/>, and
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| 132 | <xref linkend="poppler"/>
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| 133 | </para>
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| 134 |
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| 135 | <bridgehead renderas="sect4">Optional, to build more tools</bridgehead>
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| 136 |
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| 137 | <para role="optional">
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[c95e0acc] | 138 | <xref linkend="freeglut"/> (with
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| 139 | <ulink url="https://sourceforge.net/projects/gtkglext/">GtkGLExt</ulink> and
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| 140 | <ulink url="https://gts.sourceforge.net/">libGTS</ulink> for building
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[31ef4b60] | 141 | the <command>smyrna</command> large graph viewer, which is
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[4bd4b77] | 142 | considered experimental), and
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[b3867c5] | 143 | &qt5-deps; (for building the <command>gvedit</command>
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[f911e63] | 144 | graph editor)
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[ac4b41a] | 145 | </para>
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| 146 |
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| 147 | <bridgehead renderas="sect4">Optional (To Build Language Bindings)</bridgehead>
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| 148 | <para role="optional">
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[7dfb8c9] | 149 | <xref linkend="swig"/> (<application>SWIG</application> must be
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| 150 | installed or no bindings will be built),
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[4bd4b77] | 151 | <xref linkend="gcc"/> (for the go compiler),
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[ac4b41a] | 152 | <xref linkend="guile"/>,
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[49b50d4] | 153 | <xref linkend="openjdk"/>,
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[32d4980] | 154 | <xref linkend="lua"/>,
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[ac4b41a] | 155 | <xref linkend="php"/>,
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| 156 | <xref linkend="ruby"/>,
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[69b2349] | 157 | <xref linkend="tk"/>,
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[b3d0dbd] | 158 | <ulink url="https://iolanguage.org/">Io</ulink>,
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| 159 | <ulink url="https://www.mono-project.com/Main_Page">Mono</ulink>,
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| 160 | <ulink url="https://ocaml.org/">OCaml</ulink>, and
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| 161 | <ulink url="https://www.r-project.org/">R</ulink>
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[ac4b41a] | 162 | </para>
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[6722219] | 163 |
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[31ef4b60] | 164 | <bridgehead renderas="sect4">Optional (building tools)</bridgehead>
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| 165 | <para role="optional">
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| 166 | <ulink url="https://github.com/Snaipe/Criterion">Criterion</ulink>
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[511f7c8f] | 167 | (framework for tests) and
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[b3d0dbd] | 168 | <ulink url="https://linux.softpedia.com/get/Programming/Debuggers/Electric-Fence-3305.shtml/">Electric Fence</ulink>
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[31ef4b60] | 169 | </para>
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| 170 |
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[5f736cf] | 171 | <bridgehead renderas="sect4">Optional (for building the pdf documentation)</bridgehead>
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| 172 | <para role="optional">
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| 173 | <xref linkend="gs"/> (for the <command>ps2pdf</command> command)
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| 174 | </para>
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| 175 |
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[6722219] | 176 | </sect2>
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| 177 |
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| 178 | <sect2 role="installation">
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| 179 | <title>Installation of Graphviz</title>
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| 180 |
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[ac5428a] | 181 | <!-- https://gitlab.com/graphviz/graphviz/-/merge_requests/3739 -->
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[2abd4f1f] | 182 |
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| 183 | <!-- Removed in #20047 update to 12.0.0
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[ac5428a] | 184 | <para>
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| 185 | Remove a duplicated declaration causing some <xref linkend='vala'/>
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| 186 | tests to fail:
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| 187 | </para>
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| 188 |
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| 189 | <screen><userinput>awk -i inplace '/aghtmlstr/ && ++f == 2 {getline} 1' \
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| 190 | lib/cgraph/cgraph.h</userinput></screen>
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[2abd4f1f] | 191 | -->
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[ac4b41a] | 192 | <para>
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| 193 | Install <application>Graphviz</application> by running the following
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| 194 | commands:
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| 195 | </para>
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[6722219] | 196 |
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[6bd7ca9] | 197 | <screen><userinput>sed -i '/LIBPOSTFIX="64"/s/64//' configure.ac &&
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[87ff6f30] | 198 |
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[9d90199] | 199 | ./autogen.sh &&
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| 200 | ./configure --prefix=/usr \
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[47b0660] | 201 | --docdir=/usr/share/doc/graphviz-&graphviz-version;</userinput></screen>
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[6722219] | 202 |
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[951fd4eb] | 203 | <note>
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| 204 | <para>
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| 205 | A warning is generated by <command>autogen.sh</command> because the
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[4bd4b77] | 206 | build tree is not a git repository. As a result, the build date is set
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| 207 | to 0. To get a meaningful date in the version string, you can run:
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[951fd4eb] | 208 | </para>
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| 209 |
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| 210 | <screen><userinput>sed -i "s/0/$(date +%Y%m%d)/" builddate.h</userinput></screen>
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| 211 | </note>
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| 212 |
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[47b0660] | 213 | <para>
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[739b724] | 214 | Whether or not you fix the date, proceed to compile the package:
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[47b0660] | 215 | </para>
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| 216 |
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| 217 | <screen><userinput>make</userinput></screen>
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| 218 |
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[ac4b41a] | 219 | <para>
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[75457cc] | 220 | This package does not come with a test suite that provides
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| 221 | meaningful results.
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[ac4b41a] | 222 | </para>
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[6722219] | 223 |
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[ac4b41a] | 224 | <para>
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| 225 | Now, as the <systemitem class="username">root</systemitem> user:
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| 226 | </para>
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[6722219] | 227 |
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| 228 | <screen role="root"><userinput>make install</userinput></screen>
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| 229 |
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| 230 | </sect2>
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| 231 |
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[75457cc] | 232 | <sect2 role="commands">
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| 233 | <title>Command Explanations</title>
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| 234 |
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[87ff6f30] | 235 | <para>
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[8558044] | 236 | <command>sed ... configure.ac</command>: This command is needed to
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[87ff6f30] | 237 | avoid installing files in /usr/lib64.
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| 238 | </para>
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[6022da1] | 239 | <para>
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[9d66e9a2] | 240 | <option>--with-javaincludedir="$JAVA_HOME/include
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| 241 | -I$JAVA_HOME/include/linux"</option>:
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| 242 | If you have built <xref linkend="openjdk"/> in /opt, and you want to
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| 243 | build the JAVA bindings, it is necessary to specify the location of the
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| 244 | JAVA header files to configure. The configure switch is designed for
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| 245 | only one directory, but two directories need to be included.
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| 246 | This is possible nevertheless by using the -I switch inside the variable.
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[6022da1] | 247 | </para>
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| 248 |
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[31ef4b60] | 249 | <para>
|
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| 250 | <option>--with-webp</option>: Even if <xref linkend="libwebp"/> is
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| 251 | installed, it is not included in the build without this option.
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| 252 | </para>
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| 253 |
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| 254 | <para>
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[8558044] | 255 | <option>--with-smyrna</option>: Even if the needed dependencies are
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[31ef4b60] | 256 | installed, the interactive graph viewer <command>smyrna</command> is not
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| 257 | built without this option.
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| 258 | </para>
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| 259 |
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[75457cc] | 260 | </sect2>
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| 261 |
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[6722219] | 262 | <sect2 role="configuration">
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| 263 | <title>Configuring Graphviz</title>
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| 264 |
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| 265 | <sect3 id="graphviz-config">
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| 266 | <title>Config Files</title>
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[5b38e37] | 267 |
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| 268 | <para>
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| 269 | <filename>/usr/lib/graphviz/config</filename>
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| 270 | </para>
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[6722219] | 271 |
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| 272 | <indexterm zone="graphviz graphviz-config">
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| 273 | <primary sortas="e-usr-share-graphviz-config">/usr/share/graphviz/config</primary>
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| 274 | </indexterm>
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| 275 |
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| 276 | </sect3>
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| 277 |
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[ac4b41a] | 278 | <sect3>
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| 279 | <title>Configuration Information</title>
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| 280 |
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| 281 | <para>
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| 282 | There are no specific configuration requirements for
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| 283 | <application>Graphviz</application>. You may consider installing the
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| 284 | additional plugins and tools available from the download page at
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[511f7c8f] | 285 | <ulink url="https://graphviz.org/download/source/"/> for additional
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[ac4b41a] | 286 | capabilities. If additional plugins are installed, you can run
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| 287 | <command>dot -c</command> (as the
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| 288 | <systemitem class="username">root</systemitem> user) to update the
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| 289 | <filename>config</filename> file in
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[82fac2c] | 290 | <filename class="directory">/usr/lib/graphviz</filename>.
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[ac4b41a] | 291 | </para>
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[6722219] | 292 |
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| 293 | </sect3>
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| 294 |
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| 295 | </sect2>
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| 296 |
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| 297 | <sect2 role="content">
|
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| 298 | <title>Contents</title>
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| 299 |
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| 300 | <segmentedlist>
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| 301 | <segtitle>Installed Programs</segtitle>
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| 302 | <segtitle>Installed Libraries</segtitle>
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| 303 | <segtitle>Installed Directories</segtitle>
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| 304 |
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| 305 | <seglistitem>
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[ac4b41a] | 306 | <seg>
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[e459d5d9] | 307 | acyclic, bcomps, ccomps, circo, cluster, dijkstra,
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[9d90199] | 308 | dot, dot2gxl, dot_builtins, edgepaint, fdp, gc, gml2gv,
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[08bd91b] | 309 | graphml2gv, gv2gml, gv2gxl, gvcolor, gvedit, gvgen, gvmap, gvmap.sh,
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[9d90199] | 310 | gvpack, gvpr, gxl2dot, gxl2gv, mm2gv, neato, nop,
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[08bd91b] | 311 | osage, patchwork, prune, sccmap, sfdp, tred, twopi,
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| 312 | unflatten, and vimdot
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[ac4b41a] | 313 | </seg>
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| 314 | <seg>
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[8558044] | 315 | libcdt.so, libcgraph.so, libgvc.so, libgvpr.so, liblab_gamut.so,
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[c744d0a5] | 316 | libpathplan.so, libxdot.so, and several plugins in /usr/lib/graphviz.
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[08bd91b] | 317 | There are also several in subdirectories of
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[7985c336] | 318 | /usr/lib/{lua,perl5,php,python&python3-majorver;,tcl8.6}.
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[08bd91b] | 319 | Unfortunately, some libraries are duplicated.
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[ac4b41a] | 320 | </seg>
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| 321 | <seg>
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| 322 | /usr/include/graphviz,
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[08bd91b] | 323 | /usr/lib/graphviz,
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[41d241e] | 324 | /usr/lib/tcl8.6/graphviz,
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[08bd91b] | 325 | /usr/share/doc/graphviz-&graphviz-version;, and
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[82fac2c] | 326 | /usr/share/graphviz
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| 327 | </seg>
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[6722219] | 328 | </seglistitem>
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| 329 | </segmentedlist>
|
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| 330 |
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| 331 | <variablelist>
|
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| 332 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
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| 333 | <?dbfo list-presentation="list"?>
|
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| 334 | <?dbhtml list-presentation="table"?>
|
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| 335 |
|
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| 336 | <varlistentry id="acyclic">
|
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| 337 | <term><command>acyclic</command></term>
|
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| 338 | <listitem>
|
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[ac4b41a] | 339 | <para>
|
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| 340 | is a filter that takes a directed graph as input and outputs a
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[0d7900a] | 341 | copy of the graph with sufficient edges reversed to make the
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[4c24eb0a] | 342 | graph acyclic
|
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[ac4b41a] | 343 | </para>
|
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[6722219] | 344 | <indexterm zone="graphviz acyclic">
|
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| 345 | <primary sortas="b-acyclic">acyclic</primary>
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| 346 | </indexterm>
|
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| 347 | </listitem>
|
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| 348 | </varlistentry>
|
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| 349 |
|
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| 350 | <varlistentry id="bcomps">
|
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| 351 | <term><command>bcomps</command></term>
|
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| 352 | <listitem>
|
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[ac4b41a] | 353 | <para>
|
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[0d7900a] | 354 | decomposes graphs into their biconnected components,
|
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[4c24eb0a] | 355 | printing the components to standard output
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[ac4b41a] | 356 | </para>
|
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[6722219] | 357 | <indexterm zone="graphviz bcomps">
|
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| 358 | <primary sortas="b-bcomps">bcomps</primary>
|
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| 359 | </indexterm>
|
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| 360 | </listitem>
|
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| 361 | </varlistentry>
|
---|
| 362 |
|
---|
| 363 | <varlistentry id="ccomps">
|
---|
| 364 | <term><command>ccomps</command></term>
|
---|
| 365 | <listitem>
|
---|
[ac4b41a] | 366 | <para>
|
---|
[0d7900a] | 367 | decomposes graphs into their connected components,
|
---|
[4c24eb0a] | 368 | printing the components to standard output
|
---|
[ac4b41a] | 369 | </para>
|
---|
[6722219] | 370 | <indexterm zone="graphviz ccomps">
|
---|
| 371 | <primary sortas="b-ccomps">ccomps</primary>
|
---|
| 372 | </indexterm>
|
---|
| 373 | </listitem>
|
---|
| 374 | </varlistentry>
|
---|
| 375 |
|
---|
| 376 | <varlistentry id="circo">
|
---|
| 377 | <term><command>circo</command></term>
|
---|
| 378 | <listitem>
|
---|
[ac4b41a] | 379 | <para>
|
---|
[4c24eb0a] | 380 | draws graphs using a circular layout
|
---|
[ac4b41a] | 381 | </para>
|
---|
[6722219] | 382 | <indexterm zone="graphviz circo">
|
---|
| 383 | <primary sortas="b-circo">circo</primary>
|
---|
| 384 | </indexterm>
|
---|
| 385 | </listitem>
|
---|
| 386 | </varlistentry>
|
---|
| 387 |
|
---|
[ac4b41a] | 388 | <varlistentry id="cluster">
|
---|
| 389 | <term><command>cluster</command></term>
|
---|
| 390 | <listitem>
|
---|
| 391 | <para>
|
---|
[7999839] | 392 | takes a graph in DOT format as input, finds node clusters
|
---|
| 393 | and then augments the graph with this information
|
---|
[ac4b41a] | 394 | </para>
|
---|
| 395 | <indexterm zone="graphviz cluster">
|
---|
| 396 | <primary sortas="b-cluster">cluster</primary>
|
---|
| 397 | </indexterm>
|
---|
| 398 | </listitem>
|
---|
| 399 | </varlistentry>
|
---|
| 400 |
|
---|
| 401 | <varlistentry id="diffimg">
|
---|
| 402 | <term><command>diffimg</command></term>
|
---|
| 403 | <listitem>
|
---|
| 404 | <para>
|
---|
[b3d0dbd] | 405 | (needs <ulink url="https://www.libgd.org/">GD Library</ulink>)
|
---|
[0d7900a] | 406 | generates an image where each pixel is the
|
---|
| 407 | difference between the corresponding pixel in
|
---|
[4c24eb0a] | 408 | each of the two source images
|
---|
[ac4b41a] | 409 | </para>
|
---|
| 410 | <indexterm zone="graphviz diffimg">
|
---|
| 411 | <primary sortas="b-diffimg">diffimg</primary>
|
---|
| 412 | </indexterm>
|
---|
| 413 | </listitem>
|
---|
| 414 | </varlistentry>
|
---|
| 415 |
|
---|
[6722219] | 416 | <varlistentry id="dijkstra">
|
---|
| 417 | <term><command>dijkstra</command></term>
|
---|
| 418 | <listitem>
|
---|
[ac4b41a] | 419 | <para>
|
---|
| 420 | reads a stream of graphs and for each computes the distance of
|
---|
[4c24eb0a] | 421 | every node from sourcenode
|
---|
[ac4b41a] | 422 | </para>
|
---|
[6722219] | 423 | <indexterm zone="graphviz dijkstra">
|
---|
| 424 | <primary sortas="b-dijkstra">dijkstra</primary>
|
---|
| 425 | </indexterm>
|
---|
| 426 | </listitem>
|
---|
| 427 | </varlistentry>
|
---|
| 428 |
|
---|
| 429 | <varlistentry id="dot">
|
---|
| 430 | <term><command>dot</command></term>
|
---|
| 431 | <listitem>
|
---|
[ac4b41a] | 432 | <para>
|
---|
| 433 | draws directed graphs. It works well on DAGs and other graphs
|
---|
| 434 | that can be drawn as hierarchies. It reads attributed graph files and
|
---|
| 435 | writes drawings. By default, the output format dot is the input file
|
---|
[4c24eb0a] | 436 | with layout coordinates appended
|
---|
[ac4b41a] | 437 | </para>
|
---|
[6722219] | 438 | <indexterm zone="graphviz dot">
|
---|
| 439 | <primary sortas="b-dot">dot</primary>
|
---|
| 440 | </indexterm>
|
---|
| 441 | </listitem>
|
---|
| 442 | </varlistentry>
|
---|
| 443 |
|
---|
| 444 | <varlistentry id="dot2gxl">
|
---|
| 445 | <term><command>dot2gxl</command></term>
|
---|
| 446 | <listitem>
|
---|
[ac4b41a] | 447 | <para>
|
---|
| 448 | converts between graphs represented in GXL and in the DOT
|
---|
| 449 | language. Unless a conversion type is specified using a flag,
|
---|
| 450 | <command>gxl2dot</command> will deduce the type of conversion from
|
---|
| 451 | the suffix of the input file, a
|
---|
[4c24eb0a] | 452 | <filename class="extension">.dot</filename> suffix causing a
|
---|
[ac4b41a] | 453 | conversion from DOT to GXL, and a
|
---|
[4c24eb0a] | 454 | <filename class="extension">.gxl</filename> suffix causing a
|
---|
| 455 | conversion from GXL to DOT
|
---|
[ac4b41a] | 456 | </para>
|
---|
[6722219] | 457 | <indexterm zone="graphviz dot2gxl">
|
---|
| 458 | <primary sortas="b-dot2gxl">dot2gxl</primary>
|
---|
| 459 | </indexterm>
|
---|
| 460 | </listitem>
|
---|
| 461 | </varlistentry>
|
---|
[9d90199] | 462 | <!--
|
---|
[6722219] | 463 | <varlistentry id="dotty">
|
---|
| 464 | <term><command>dotty</command></term>
|
---|
| 465 | <listitem>
|
---|
[ac4b41a] | 466 | <para>
|
---|
| 467 | is a graph editor for the X Window System. It may be run as a
|
---|
| 468 | standalone editor, or as a front end for applications that use
|
---|
[4c24eb0a] | 469 | graphs. It can control multiple windows viewing different graphs
|
---|
[ac4b41a] | 470 | </para>
|
---|
[6722219] | 471 | <indexterm zone="graphviz dotty">
|
---|
| 472 | <primary sortas="b-dotty">dotty</primary>
|
---|
| 473 | </indexterm>
|
---|
| 474 | </listitem>
|
---|
| 475 | </varlistentry>
|
---|
[9d90199] | 476 | -->
|
---|
[08bd91b] | 477 | <varlistentry id="edgepaint">
|
---|
| 478 | <term><command>edgepaint</command></term>
|
---|
| 479 | <listitem>
|
---|
| 480 | <para>
|
---|
[4c24eb0a] | 481 | performs edge coloring to disambiguate crossing edges
|
---|
[08bd91b] | 482 | </para>
|
---|
| 483 | <indexterm zone="graphviz edgepaint">
|
---|
| 484 | <primary sortas="b-edgepaint">edgepaint</primary>
|
---|
| 485 | </indexterm>
|
---|
| 486 | </listitem>
|
---|
| 487 | </varlistentry>
|
---|
| 488 |
|
---|
[6722219] | 489 | <varlistentry id="fdp">
|
---|
| 490 | <term><command>fdp</command></term>
|
---|
| 491 | <listitem>
|
---|
[ac4b41a] | 492 | <para>
|
---|
| 493 | draws undirected graphs using a <quote>spring</quote> model. It
|
---|
| 494 | relies on a force-directed approach in the spirit of Fruchterman
|
---|
[4c24eb0a] | 495 | and Reingold
|
---|
[ac4b41a] | 496 | </para>
|
---|
[6722219] | 497 | <indexterm zone="graphviz fdp">
|
---|
| 498 | <primary sortas="b-fdp">fdp</primary>
|
---|
| 499 | </indexterm>
|
---|
| 500 | </listitem>
|
---|
| 501 | </varlistentry>
|
---|
| 502 |
|
---|
| 503 | <varlistentry id="gc-graphviz">
|
---|
| 504 | <term><command>gc</command></term>
|
---|
| 505 | <listitem>
|
---|
[ac4b41a] | 506 | <para>
|
---|
| 507 | is a graph analogue to <command>wc</command> in that it prints
|
---|
| 508 | to standard output the number of nodes, edges, connected components
|
---|
| 509 | or clusters contained in the input files. It also prints a total
|
---|
[4c24eb0a] | 510 | count for all graphs if more than one graph is given
|
---|
[ac4b41a] | 511 | </para>
|
---|
[6722219] | 512 | <indexterm zone="graphviz gc-graphviz">
|
---|
| 513 | <primary sortas="b-gc">gc</primary>
|
---|
| 514 | </indexterm>
|
---|
| 515 | </listitem>
|
---|
| 516 | </varlistentry>
|
---|
| 517 |
|
---|
[ac4b41a] | 518 | <varlistentry id="gml2gv">
|
---|
| 519 | <term><command>gml2gv</command></term>
|
---|
| 520 | <listitem>
|
---|
| 521 | <para>
|
---|
[0d7900a] | 522 | converts a graph specified in the GML format to
|
---|
[4c24eb0a] | 523 | a graph in the GV (formerly DOT) format
|
---|
[ac4b41a] | 524 | </para>
|
---|
| 525 | <indexterm zone="graphviz gml2gv">
|
---|
| 526 | <primary sortas="b-gml2gv">gml2gv</primary>
|
---|
| 527 | </indexterm>
|
---|
| 528 | </listitem>
|
---|
| 529 | </varlistentry>
|
---|
| 530 |
|
---|
[2a879b7c] | 531 | <varlistentry id="graphml2gv">
|
---|
| 532 | <term><command>graphml2gv</command></term>
|
---|
[ac4b41a] | 533 | <listitem>
|
---|
| 534 | <para>
|
---|
[41d241e] | 535 | converts a graph specified in the GRAPHML format to a graph in
|
---|
[4c24eb0a] | 536 | the GV (formerly DOT) format
|
---|
[ac4b41a] | 537 | </para>
|
---|
[2a879b7c] | 538 | <indexterm zone="graphviz graphml2gv">
|
---|
| 539 | <primary sortas="b-graphml2gv">graphml2gv</primary>
|
---|
| 540 | </indexterm>
|
---|
| 541 | </listitem>
|
---|
| 542 | </varlistentry>
|
---|
| 543 |
|
---|
| 544 | <varlistentry id="gv2gml">
|
---|
| 545 | <term><command>gv2gml</command></term>
|
---|
| 546 | <listitem>
|
---|
| 547 | <para>
|
---|
[4c24eb0a] | 548 | converts a graph specified in the GV format to a graph in the GML format
|
---|
[2a879b7c] | 549 | </para>
|
---|
| 550 | <indexterm zone="graphviz gv2gml">
|
---|
| 551 | <primary sortas="b-gv2gml">gv2gml</primary>
|
---|
| 552 | </indexterm>
|
---|
| 553 | </listitem>
|
---|
| 554 | </varlistentry>
|
---|
| 555 |
|
---|
| 556 | <varlistentry id="gv2gxl">
|
---|
| 557 | <term><command>gv2gxl</command></term>
|
---|
| 558 | <listitem>
|
---|
| 559 | <para>
|
---|
[4c24eb0a] | 560 | converts a graph specified in the GV format to a graph in the GXL format
|
---|
[2a879b7c] | 561 | </para>
|
---|
| 562 | <indexterm zone="graphviz gv2gxl">
|
---|
| 563 | <primary sortas="b-gv2gxl">gv2gxl</primary>
|
---|
[ac4b41a] | 564 | </indexterm>
|
---|
| 565 | </listitem>
|
---|
| 566 | </varlistentry>
|
---|
| 567 |
|
---|
[6722219] | 568 | <varlistentry id="gvcolor">
|
---|
| 569 | <term><command>gvcolor</command></term>
|
---|
| 570 | <listitem>
|
---|
[ac4b41a] | 571 | <para>
|
---|
| 572 | is a filter that sets node colors from initial seed values.
|
---|
| 573 | Colors flow along edges from tail to head, and are averaged (as HSB
|
---|
[4c24eb0a] | 574 | vectors) at nodes
|
---|
[ac4b41a] | 575 | </para>
|
---|
[6722219] | 576 | <indexterm zone="graphviz gvcolor">
|
---|
| 577 | <primary sortas="b-gvcolor">gvcolor</primary>
|
---|
| 578 | </indexterm>
|
---|
| 579 | </listitem>
|
---|
| 580 | </varlistentry>
|
---|
| 581 |
|
---|
[ac4b41a] | 582 | <varlistentry id="gvedit">
|
---|
| 583 | <term><command>gvedit</command></term>
|
---|
| 584 | <listitem>
|
---|
| 585 | <para>
|
---|
[0d7900a] | 586 | provides a simple graph editor and viewer. It allows many
|
---|
[ac4b41a] | 587 | graphs to be viewed at the same time. The text of each
|
---|
[4c24eb0a] | 588 | graph is displayed in its own text window
|
---|
[ac4b41a] | 589 | </para>
|
---|
| 590 | <indexterm zone="graphviz gvedit">
|
---|
| 591 | <primary sortas="b-gvedit">gvedit</primary>
|
---|
| 592 | </indexterm>
|
---|
| 593 | </listitem>
|
---|
| 594 | </varlistentry>
|
---|
| 595 |
|
---|
| 596 | <varlistentry id="gvgen">
|
---|
| 597 | <term><command>gvgen</command></term>
|
---|
| 598 | <listitem>
|
---|
| 599 | <para>
|
---|
[0d7900a] | 600 | generates a variety of simple, regularly-structured
|
---|
[4c24eb0a] | 601 | abstract graphs
|
---|
[ac4b41a] | 602 | </para>
|
---|
| 603 | <indexterm zone="graphviz gvgen">
|
---|
| 604 | <primary sortas="b-gvgen">gvgen</primary>
|
---|
| 605 | </indexterm>
|
---|
| 606 | </listitem>
|
---|
| 607 | </varlistentry>
|
---|
| 608 |
|
---|
| 609 | <varlistentry id="gvmap">
|
---|
| 610 | <term><command>gvmap</command></term>
|
---|
| 611 | <listitem>
|
---|
| 612 | <para>
|
---|
[0d7900a] | 613 | takes as input a graph in DOT format, finds node
|
---|
| 614 | clusters and produces a rendering of the graph as
|
---|
[ac4b41a] | 615 | a geographic-style map, with clusters highlighted,
|
---|
[4c24eb0a] | 616 | in xdot format
|
---|
[ac4b41a] | 617 | </para>
|
---|
| 618 | <indexterm zone="graphviz gvmap">
|
---|
| 619 | <primary sortas="b-gvmap">gvmap</primary>
|
---|
| 620 | </indexterm>
|
---|
| 621 | </listitem>
|
---|
| 622 | </varlistentry>
|
---|
| 623 |
|
---|
[2a879b7c] | 624 | <varlistentry id="gvmap.sh">
|
---|
| 625 | <term><command>gvmap.sh</command></term>
|
---|
| 626 | <listitem>
|
---|
| 627 | <para>
|
---|
[4c24eb0a] | 628 | is a pipeline for running gvmap
|
---|
[2a879b7c] | 629 | </para>
|
---|
| 630 | <indexterm zone="graphviz gvmap.sh">
|
---|
| 631 | <primary sortas="b-gvmap.sh">gvmap.sh</primary>
|
---|
| 632 | </indexterm>
|
---|
| 633 | </listitem>
|
---|
| 634 | </varlistentry>
|
---|
| 635 |
|
---|
[6722219] | 636 | <varlistentry id="gvpack">
|
---|
| 637 | <term><command>gvpack</command></term>
|
---|
| 638 | <listitem>
|
---|
[ac4b41a] | 639 | <para>
|
---|
[0d7900a] | 640 | reads in a stream of graphs, combines the graphs into a single layout,
|
---|
[4c24eb0a] | 641 | and produces a single graph serving as the union of the input graphs
|
---|
[ac4b41a] | 642 | </para>
|
---|
[6722219] | 643 | <indexterm zone="graphviz gvpack">
|
---|
| 644 | <primary sortas="b-gvpack">gvpack</primary>
|
---|
| 645 | </indexterm>
|
---|
| 646 | </listitem>
|
---|
| 647 | </varlistentry>
|
---|
| 648 |
|
---|
| 649 | <varlistentry id="gvpr">
|
---|
| 650 | <term><command>gvpr</command></term>
|
---|
| 651 | <listitem>
|
---|
[ac4b41a] | 652 | <para>
|
---|
| 653 | is a graph stream editor inspired by <command>awk</command>. It
|
---|
| 654 | copies input graphs to its output, possibly transforming their
|
---|
| 655 | structure and attributes, creating new graphs, or printing arbitrary
|
---|
[4c24eb0a] | 656 | information
|
---|
[ac4b41a] | 657 | </para>
|
---|
[6722219] | 658 | <indexterm zone="graphviz gvpr">
|
---|
| 659 | <primary sortas="b-gvpr">gvpr</primary>
|
---|
| 660 | </indexterm>
|
---|
| 661 | </listitem>
|
---|
| 662 | </varlistentry>
|
---|
| 663 |
|
---|
| 664 | <varlistentry id="gxl2dot">
|
---|
| 665 | <term><command>gxl2dot</command></term>
|
---|
| 666 | <listitem>
|
---|
[ac4b41a] | 667 | <para>
|
---|
| 668 | converts between graphs represented in GXL and in the DOT
|
---|
| 669 | language. Unless a conversion type is specified using a flag,
|
---|
| 670 | <command>gxl2dot</command> will deduce the type of conversion from
|
---|
| 671 | the suffix of the input file, a
|
---|
[4c24eb0a] | 672 | <filename class="extension">.dot</filename> suffix causing a
|
---|
[ac4b41a] | 673 | conversion from DOT to GXL, and a
|
---|
[4c24eb0a] | 674 | <filename class="extension">.gxl</filename> suffix causing a
|
---|
| 675 | conversion from GXL to DOT
|
---|
[ac4b41a] | 676 | </para>
|
---|
[6722219] | 677 | <indexterm zone="graphviz gxl2dot">
|
---|
| 678 | <primary sortas="b-gxl2dot">gxl2dot</primary>
|
---|
| 679 | </indexterm>
|
---|
| 680 | </listitem>
|
---|
| 681 | </varlistentry>
|
---|
| 682 |
|
---|
[2a879b7c] | 683 | <varlistentry id="gxl2gv">
|
---|
| 684 | <term><command>gxl2gv</command></term>
|
---|
| 685 | <listitem>
|
---|
| 686 | <para>
|
---|
| 687 | converts between graphs represented in GXL and in
|
---|
[4c24eb0a] | 688 | the GV language
|
---|
[2a879b7c] | 689 | </para>
|
---|
| 690 | <indexterm zone="graphviz gxl2gv">
|
---|
| 691 | <primary sortas="b-gxl2gv">gxl2gv</primary>
|
---|
| 692 | </indexterm>
|
---|
| 693 | </listitem>
|
---|
| 694 | </varlistentry>
|
---|
[9d90199] | 695 | <!--
|
---|
[6722219] | 696 | <varlistentry id="lefty">
|
---|
| 697 | <term><command>lefty</command></term>
|
---|
| 698 | <listitem>
|
---|
[ac4b41a] | 699 | <para>
|
---|
[4c24eb0a] | 700 | is a two-view graphics editor for technical pictures
|
---|
[ac4b41a] | 701 | </para>
|
---|
[6722219] | 702 | <indexterm zone="graphviz lefty">
|
---|
| 703 | <primary sortas="b-lefty">lefty</primary>
|
---|
| 704 | </indexterm>
|
---|
| 705 | </listitem>
|
---|
| 706 | </varlistentry>
|
---|
| 707 |
|
---|
| 708 | <varlistentry id="lneato">
|
---|
| 709 | <term><command>lneato</command></term>
|
---|
| 710 | <listitem>
|
---|
[ac4b41a] | 711 | <para>
|
---|
| 712 | is a graph editor for the X Window System. It may be run as a
|
---|
| 713 | standalone editor, or as a front end for applications that use
|
---|
[4c24eb0a] | 714 | graphs. It can control multiple windows viewing different graphs
|
---|
[ac4b41a] | 715 | </para>
|
---|
[6722219] | 716 | <indexterm zone="graphviz lneato">
|
---|
| 717 | <primary sortas="b-lneato">lneato</primary>
|
---|
| 718 | </indexterm>
|
---|
| 719 | </listitem>
|
---|
| 720 | </varlistentry>
|
---|
[9d90199] | 721 | -->
|
---|
[ac4b41a] | 722 | <varlistentry id="mm2gv">
|
---|
| 723 | <term><command>mm2gv</command></term>
|
---|
| 724 | <listitem>
|
---|
| 725 | <para>
|
---|
| 726 | converts a sparse matrix of the Matrix Market format
|
---|
[4c24eb0a] | 727 | to a graph in the GV (formerly DOT) format
|
---|
[ac4b41a] | 728 | </para>
|
---|
| 729 | <indexterm zone="graphviz mm2gv">
|
---|
| 730 | <primary sortas="b-mm2gv">mm2gv</primary>
|
---|
| 731 | </indexterm>
|
---|
| 732 | </listitem>
|
---|
| 733 | </varlistentry>
|
---|
| 734 |
|
---|
| 735 | <varlistentry id="neato">
|
---|
| 736 | <term><command>neato</command></term>
|
---|
| 737 | <listitem>
|
---|
| 738 | <para>
|
---|
[0d7900a] | 739 | draws undirected graphs using <quote>spring</quote> models. Input
|
---|
[ac4b41a] | 740 | files must be formatted in the <command>dot</command> attributed
|
---|
[0d7900a] | 741 | graph language. By default, the output of <command>neato</command>
|
---|
[4c24eb0a] | 742 | is the input graph with layout coordinates appended
|
---|
[ac4b41a] | 743 | </para>
|
---|
| 744 | <indexterm zone="graphviz neato">
|
---|
| 745 | <primary sortas="b-neato">neato</primary>
|
---|
| 746 | </indexterm>
|
---|
| 747 | </listitem>
|
---|
| 748 | </varlistentry>
|
---|
| 749 |
|
---|
[6722219] | 750 | <varlistentry id="nop">
|
---|
| 751 | <term><command>nop</command></term>
|
---|
| 752 | <listitem>
|
---|
[ac4b41a] | 753 | <para>
|
---|
[0d7900a] | 754 | reads a stream of graphs and prints each in pretty-printed (canonical)
|
---|
[4c24eb0a] | 755 | format on stdout. If no files are given, it reads from stdin
|
---|
[ac4b41a] | 756 | </para>
|
---|
[6722219] | 757 | <indexterm zone="graphviz nop">
|
---|
| 758 | <primary sortas="b-nop">nop</primary>
|
---|
| 759 | </indexterm>
|
---|
| 760 | </listitem>
|
---|
| 761 | </varlistentry>
|
---|
| 762 |
|
---|
[ac4b41a] | 763 | <varlistentry id="osage">
|
---|
| 764 | <term><command>osage</command></term>
|
---|
| 765 | <listitem>
|
---|
| 766 | <para>
|
---|
[7999839] | 767 | draws clustered graphs. It takes any graph in DOT format as input
|
---|
[ac4b41a] | 768 | </para>
|
---|
| 769 | <indexterm zone="graphviz osage">
|
---|
| 770 | <primary sortas="b-osage">osage</primary>
|
---|
| 771 | </indexterm>
|
---|
| 772 | </listitem>
|
---|
| 773 | </varlistentry>
|
---|
| 774 |
|
---|
| 775 | <varlistentry id="patchwork">
|
---|
| 776 | <term><command>patchwork</command></term>
|
---|
| 777 | <listitem>
|
---|
| 778 | <para>
|
---|
[0d7900a] | 779 | draws clustered graphs using a squarified treemap layout.
|
---|
[7999839] | 780 | It takes any graph in DOT format as input
|
---|
[ac4b41a] | 781 | </para>
|
---|
| 782 | <indexterm zone="graphviz patchwork">
|
---|
| 783 | <primary sortas="b-patchwork">patchwork</primary>
|
---|
| 784 | </indexterm>
|
---|
| 785 | </listitem>
|
---|
| 786 | </varlistentry>
|
---|
| 787 |
|
---|
[6722219] | 788 | <varlistentry id="prune">
|
---|
| 789 | <term><command>prune</command></term>
|
---|
| 790 | <listitem>
|
---|
[ac4b41a] | 791 | <para>
|
---|
| 792 | reads directed graphs in the same format used by
|
---|
| 793 | <command>dot</command> and removes subgraphs rooted at nodes
|
---|
[4c24eb0a] | 794 | specified on the command line via options
|
---|
[ac4b41a] | 795 | </para>
|
---|
[6722219] | 796 | <indexterm zone="graphviz prune">
|
---|
| 797 | <primary sortas="b-prune">prune</primary>
|
---|
| 798 | </indexterm>
|
---|
| 799 | </listitem>
|
---|
| 800 | </varlistentry>
|
---|
| 801 |
|
---|
| 802 | <varlistentry id="sccmap">
|
---|
| 803 | <term><command>sccmap</command></term>
|
---|
| 804 | <listitem>
|
---|
[ac4b41a] | 805 | <para>
|
---|
| 806 | decomposes digraphs into strongly connected components and an
|
---|
| 807 | auxiliary map of the relationship between components. In this map,
|
---|
| 808 | each component is collapsed into a node. The resulting graphs are
|
---|
[4c24eb0a] | 809 | printed to stdout
|
---|
[ac4b41a] | 810 | </para>
|
---|
[6722219] | 811 | <indexterm zone="graphviz sccmap">
|
---|
| 812 | <primary sortas="b-sccmap">sccmap</primary>
|
---|
| 813 | </indexterm>
|
---|
| 814 | </listitem>
|
---|
| 815 | </varlistentry>
|
---|
| 816 |
|
---|
[ac4b41a] | 817 | <varlistentry id="sfdp">
|
---|
| 818 | <term><command>sfdp</command></term>
|
---|
| 819 | <listitem>
|
---|
| 820 | <para>
|
---|
[0d7900a] | 821 | draws undirected graphs using the <quote>spring</quote> model,
|
---|
[ac4b41a] | 822 | but it uses a multi-scale approach to produce layouts of large
|
---|
[4c24eb0a] | 823 | graphs in a reasonably short time
|
---|
[ac4b41a] | 824 | </para>
|
---|
| 825 | <indexterm zone="graphviz sfdp">
|
---|
| 826 | <primary sortas="b-sfdp">sfdp</primary>
|
---|
| 827 | </indexterm>
|
---|
| 828 | </listitem>
|
---|
| 829 | </varlistentry>
|
---|
| 830 |
|
---|
[6722219] | 831 | <varlistentry id="tred">
|
---|
| 832 | <term><command>tred</command></term>
|
---|
| 833 | <listitem>
|
---|
[ac4b41a] | 834 | <para>
|
---|
| 835 | computes the transitive reduction of directed graphs, and
|
---|
| 836 | prints the resulting graphs to standard output. This removes edges
|
---|
| 837 | implied by transitivity. Nodes and subgraphs are not otherwise
|
---|
[4c24eb0a] | 838 | affected
|
---|
[ac4b41a] | 839 | </para>
|
---|
[6722219] | 840 | <indexterm zone="graphviz tred">
|
---|
| 841 | <primary sortas="b-tred">tred</primary>
|
---|
| 842 | </indexterm>
|
---|
| 843 | </listitem>
|
---|
| 844 | </varlistentry>
|
---|
| 845 |
|
---|
| 846 | <varlistentry id="twopi">
|
---|
| 847 | <term><command>twopi</command></term>
|
---|
| 848 | <listitem>
|
---|
[ac4b41a] | 849 | <para>
|
---|
| 850 | draws graphs using a radial layout. Basically, one node is
|
---|
| 851 | chosen as the center and put at the origin. The remaining nodes are
|
---|
| 852 | placed on a sequence of concentric circles centered about the origin,
|
---|
[4c24eb0a] | 853 | each a fixed radial distance from the previous circle
|
---|
[ac4b41a] | 854 | </para>
|
---|
[6722219] | 855 | <indexterm zone="graphviz twopi">
|
---|
[8c9e2f6e] | 856 | <primary sortas="b-twopi">twopi</primary>
|
---|
[6722219] | 857 | </indexterm>
|
---|
| 858 | </listitem>
|
---|
| 859 | </varlistentry>
|
---|
| 860 |
|
---|
| 861 | <varlistentry id="unflatten">
|
---|
| 862 | <term><command>unflatten</command></term>
|
---|
| 863 | <listitem>
|
---|
[ac4b41a] | 864 | <para>
|
---|
| 865 | is a preprocessor to <command>dot</command> that is used to
|
---|
| 866 | improve the aspect ratio of graphs having many leaves or disconnected
|
---|
[4c24eb0a] | 867 | nodes. The usual layout for such a graph is generally very wide or tall
|
---|
[ac4b41a] | 868 | </para>
|
---|
[6722219] | 869 | <indexterm zone="graphviz unflatten">
|
---|
| 870 | <primary sortas="b-unflatten">unflatten</primary>
|
---|
| 871 | </indexterm>
|
---|
| 872 | </listitem>
|
---|
| 873 | </varlistentry>
|
---|
| 874 |
|
---|
[ac4b41a] | 875 | <varlistentry id="vimdot">
|
---|
| 876 | <term><command>vimdot</command></term>
|
---|
[6722219] | 877 | <listitem>
|
---|
[ac4b41a] | 878 | <para>
|
---|
| 879 | is a simple script which launches the <command>gvim</command>
|
---|
[0d7900a] | 880 | or <command>vim</command> editor along with a GUI window
|
---|
[4c24eb0a] | 881 | showing the <command>dot</command> output of the edited file
|
---|
[ac4b41a] | 882 | </para>
|
---|
| 883 | <indexterm zone="graphviz vimdot">
|
---|
| 884 | <primary sortas="b-vimdot">vimdot</primary>
|
---|
[6722219] | 885 | </indexterm>
|
---|
| 886 | </listitem>
|
---|
[0d7900a] | 887 | </varlistentry>
|
---|
[6722219] | 888 |
|
---|
| 889 | <varlistentry id="libcdt">
|
---|
[5b38e37] | 890 | <term><filename class="libraryfile">libcdt.so</filename></term>
|
---|
[6722219] | 891 | <listitem>
|
---|
[ac4b41a] | 892 | <para>
|
---|
| 893 | manages run-time dictionaries using standard container data
|
---|
| 894 | types: unordered set/multiset, ordered set/multiset, list, stack,
|
---|
[4c24eb0a] | 895 | and queue
|
---|
[ac4b41a] | 896 | </para>
|
---|
[6722219] | 897 | <indexterm zone="graphviz libcdt">
|
---|
[ac4b41a] | 898 | <primary sortas="c-libcdt">libcdt.so</primary>
|
---|
[6722219] | 899 | </indexterm>
|
---|
| 900 | </listitem>
|
---|
| 901 | </varlistentry>
|
---|
| 902 |
|
---|
[ac4b41a] | 903 | <varlistentry id="libcgraph">
|
---|
[5b38e37] | 904 | <term><filename class="libraryfile">libcgraph.so</filename></term>
|
---|
[6722219] | 905 | <listitem>
|
---|
[ac4b41a] | 906 | <para>
|
---|
[0d7900a] | 907 | supports graph programming by maintaining graphs in memory and
|
---|
[ac4b41a] | 908 | reading and writing graph files. Graphs are composed of nodes,
|
---|
[4c24eb0a] | 909 | edges, and nested subgraphs
|
---|
[ac4b41a] | 910 | </para>
|
---|
| 911 | <indexterm zone="graphviz libcgraph">
|
---|
| 912 | <primary sortas="c-libcgraph">libcgraph.so</primary>
|
---|
[6722219] | 913 | </indexterm>
|
---|
| 914 | </listitem>
|
---|
| 915 | </varlistentry>
|
---|
| 916 |
|
---|
[ac4b41a] | 917 | <varlistentry id="libgvc">
|
---|
[5b38e37] | 918 | <term><filename class="libraryfile">libgvc.so</filename></term>
|
---|
[6722219] | 919 | <listitem>
|
---|
[ac4b41a] | 920 | <para>
|
---|
| 921 | provides a context for applications wishing to manipulate
|
---|
[7999839] | 922 | and render graphs. It provides command line parsing interfaces,
|
---|
[4c24eb0a] | 923 | common rendering code, and a plugin mechanism for renderers
|
---|
[ac4b41a] | 924 | </para>
|
---|
| 925 | <indexterm zone="graphviz libgvc">
|
---|
| 926 | <primary sortas="c-libgvc">libgvc.so</primary>
|
---|
[6722219] | 927 | </indexterm>
|
---|
| 928 | </listitem>
|
---|
| 929 | </varlistentry>
|
---|
| 930 |
|
---|
| 931 | <varlistentry id="libpathplan">
|
---|
[5b38e37] | 932 | <term><filename class="libraryfile">libpathplan.so</filename></term>
|
---|
[6722219] | 933 | <listitem>
|
---|
[ac4b41a] | 934 | <para>
|
---|
| 935 | contains functions to find the shortest path between two points
|
---|
[4c24eb0a] | 936 | in a simple polygon
|
---|
[ac4b41a] | 937 | </para>
|
---|
[6722219] | 938 | <indexterm zone="graphviz libpathplan">
|
---|
[ac4b41a] | 939 | <primary sortas="c-libpathplan">libpathplan.so</primary>
|
---|
| 940 | </indexterm>
|
---|
| 941 | </listitem>
|
---|
| 942 | </varlistentry>
|
---|
| 943 |
|
---|
| 944 | <varlistentry id="libxdot">
|
---|
[5b38e37] | 945 | <term><filename class="libraryfile">libxdot.so</filename></term>
|
---|
[ac4b41a] | 946 | <listitem>
|
---|
| 947 | <para>
|
---|
[0d7900a] | 948 | provides support for parsing and deparsing graphical
|
---|
[b9c353b] | 949 | operations specified by the xdot language
|
---|
[ac4b41a] | 950 | </para>
|
---|
| 951 | <indexterm zone="graphviz libxdot">
|
---|
| 952 | <primary sortas="c-libxdot">libxdot.so</primary>
|
---|
[6722219] | 953 | </indexterm>
|
---|
| 954 | </listitem>
|
---|
| 955 | </varlistentry>
|
---|
| 956 |
|
---|
| 957 | </variablelist>
|
---|
| 958 |
|
---|
| 959 | </sect2>
|
---|
| 960 |
|
---|
| 961 | </sect1>
|
---|