Neo4j is a powerful, award-wining graph database written in Java. It can store billions of nodes and relationships and allows very fast query/traversal. We release today a new version of the Neo4j Plugin supporting the latest 1.5 version of Neo4j. In Gephi, go to Tools > Plugins to install the plug-in.
The plugin let you visualize a graph stored in a Neo4j database and play with it. Features include full import, traversal, filter, export and lazy loading.
Neo4j Integration into Gephi from gephi on Vimeo.
The plug-in is officially supported by the Neo4j team and is open to contribution! The code is hosted on GitHub.
If you have suggestions please send them our way, we would love to hear your feedback! The forum is the best place for that.