Neo4j - edges between same nodes

Question

I'm running the example on https://neo4j.com/graphgist/eurovision-votes

I did everything like them but the problem is, I don't get the same graph as them. For example, for the query 12, I get that

So, my main problem is that I would like to have only maximum one edge between 2 nodes like in their example.

Any idea of how to do that?

Answer 1

Your issue is probably related to an Neo4j Browser configuration called "Connect result nodes". When this option is checked, Neo4j browser will connect the resultant nodes in the graph visualization mode when a connection between these nodes exist.

To disable this behavior you should go to the section "Graph Visualization" of Neo4j Browser Settings and uncheck the option "Connect result nodes" as show in the image below: