No specific info about version 2.4. Please visit the main page of Graphviz on Mac Informer.
Note: This is no longer an actively developed application.
It lets you create motion graphics and visual effects with the industry standard
Groundbreaking app which lets you easily edit and analyze binary files of any size.
Hypercube is a tool for visualizing DOT (graphviz), GML, GraphML and GXL files.
Extracts Instaviz graphs from iPhone or iPod Touch backups.