The purpose of this project is to provide a very basic introduction into the world of graph databases / analytics using the popular Neo4j as an example.
The main class of the project is Main.ShortestPath.java. We create a network of cities.
You can load the content of the database created by the Main.ShortestPath::fillDB method to the Neo4j web server simply by pointing the database
location to $ROOT_OF_REPOSITORY/$DB_PATH when starting the UI. (In our case $DB_PATH is connectedCitiesDB/).
It is then possible to get a basic visualization of the entire graph connecting all the cities together
by executing the basic MATCH (n) RETURN n Cypher query.