Tiny language alternative to DOT.
MIT License
Ruby AST Visualizer. Based on Parser.
RDot — GraphViz diagrams for Ruby classes
A ruby script that generates a 'dot' file (Git DAG tree) for a given Git repository.
Graph-related Ruby classes.
Graphite imports a folder of fonts and automagically outputs their font-face directives for you.
graphing your ruby functions
Markdown extension for embedding graphs.