Package perl-Graph-Easy

Convert or render graphs as ASCII, HTML, SVG or via Graphviz

http://search.cpan.org/dist/Graph-Easy/

Graph::Easy lets you generate graphs consisting of various shaped nodes
connected by edges (with optional labels). It can read and write graphs in a
variety of formats, as well as render them via its own grid-based layouter.
Since the layouter works on a grid (manhattan layout), the output is most
useful for flow charts, network diagrams, or hierarchy trees.

General Commands
Command Description
graph-easy render/convert graphs in/from various formats