[UCAN2]

I would start looking at gephi: https://gephi.org and sigma.js for visualization. To run influence or social network analysis I would look at R's igraph: http://igraph.org/r/ or spark graphx: http://spark.apache.org/docs/latest/graphx-programming-guide... . For the graph database. neo4j , elasticsearch or the open source graph database created by the uk intelligence service: https://github.com/gchq/Gaffer . Another interesting project is mazerunner that integrates spark graphx and neo4j together : https://neo4j.com/developer/apache-spark/#mazerunner

[jvilledieu]

You may want to look into Linkurious (https://linkurio.us) which integrates Neo4j, ElasticSearch and a graph visualization interface. It was used extensively in the Panama Papers (https://linkurio.us/panama-papers-how-linkurious-enables-ici...)

Jean from Linkurious

[UCAN2]

That looks interesting. Out of curiosity Is this open source , how does that compare to maze runner ?