Hi all,
Does any one have experience on visualizing graphs in Titan?
It seems Titan supports exporting graphs in the form of GraphSON or GraphML.
(
https://github.com/tinkerpop/blueprints/wiki/GraphSON-Reader-and-Writer-Library,
http://stackoverflow.com/questions/21893401/interactive-and-dynamic-graph-visualization)
But in my Titan, I could not find such functions.
Below is the errors I got.
gremlin> graph.saveGraphSON("/tmp/test123.json")
No signature of method: com.thinkaurelius.titan.graphdb.database.StandardTitanGraph.saveGraphSON() is applicable for argument types: (java.lang.String) values: [/tmp/test123.json]
gremlin> GraphMLWriter.writeGraph(graph,out)
No signature of method: static org.apache.tinkerpop.gremlin.structure.io.graphml.GraphMLWriter.writeGraph() is applicable for argument types: (com.thinkaurelius.titan.graphdb.database.StandardTitanGraph, java.io.FileOutputStream) values: [standardtitangraph[cassandra:[127.0.0.1]], java.io.FileOutputStream@1b410308]
Does anyone have an idea or experience on this issue?