Graphviz is open source graph visualization software. Graph visualization is a way of representing structural information as diagrams of abstract graphs and networks. It has important applications in networking, bioinformatics,  software engineering, database and web design, machine learning, and in visual interfaces for other technical domains. Graphviz NOT a charting package, so don't expect to use for pie charts!!!!!

Grpahviz.pnd includes the Java based ZGR viewer so a java runtime environment needs to be present to make use of it. I highly recommend Wizard Stan's Java Runtime pnd. Tested against Oracle's 7u10 jdk.

This initial beta release of Graphviz does not contain a functioning copy of lefty (and hence, dotty). lefty is having a hard time reading/finding/using the standard ISO8859 fonts. I am looking to fix this for a future release.

Graphviz.pnd provides direct access to GVEdit (a simple QT Graphviz editor/viewer), ZGR viewer and a CLI option for direct access to the Graphviz binary toolset. If there are any missing features or requests for further bindings/packages please let me know.