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graphviz_2.26.3-10ubuntu1_i386 **NAME**

graphviz - rich set of graph drawing tools

**SYNOPSIS**

This manpage has been written to fulfil the need of a centralized
documentation presenting all available tools in the graphviz package.

**AVAILABLE** **TOOLS**

**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

**AUTHOR**

This manual page was written by Cyril Brulebois
<cyril.brulebois@enst-bretagne.fr> in november 2006, based on an
initial documentation effort by Joachim Berdal Haga
<jbh@lupus.ig3.net>. It can be distributed under the same terms as the
graphviz package.
November 19, 2006 GRAPHVIZ(7)