I am currently learning
Apache Tinkerpop. An excellent resource is the free online book
PRACTICAL GREMLIN by Kelvin R. Lawrence. And one part of this following this book requires one to setup a Gremlin console. And this was a pain to do each time I would start reading/following the book. So I created a Docker Image which contains the Gremlin Console with the air-routes data preloaded so that you can start working immediately.