This cypher language is based on graph query and CQL language is very powerful
This database is still very good and can clearly display complex relationships.
First let’s take a look at the syntax
You can see here () uses brackets to represent a node, and then uses [] to represent a relationship. Here, :knows is the label of the relationship, indicating what the relationship is. For example, the node Zhou Yu here - is connected to the relationship knowledge, and then points to ->fox node, represents
Zhou Yu knows fox. The two of them knew each other, and then
(Zhou Yu)-[:knows]->(Zhuge) It can be seen that this relationship is that Zhou Yu knows Zhuge
That's how it's expressed
Then there are detailed documents on the official website that explain how to do it.
https://neo4j.com/docs/You can see that you can see the details of the map by visiting this address.