How does neovis.js display the names of nodes and edges?

[chenkuncloud]

Hi,

How does neovis.js display the names of nodes and edges?

The name is displayed on the diagram of the demo, but the examples in the /examples/ directory do not display the name.

My Neo4j Node's properties, I want to show name:

<id>	0
name	abc
field2	value2
field3	value3

I only modified the serverUrl, serverUser, and serverPassword in advanced-example.html locally, and the page effect is as follows:

[exoup]

To see the name property on your node, you can try doing something like this:

                labels: {
                    User: {
                        label: "name"
                    }
                }

name can also be the name of any other property which a node possesses. In your example, field2 or field3

To view edge labels, you need to do something like this:

                relationships: {
                    MY_RELATIONSHIP_LABEL: {
                        [NEOVIS_ADVANCED_CONFIG]: {
                            function: {
                                label: (edge) => edge.type
                            },
                        }
                    },
                },

You can also use the label property but it needs to be a property of the relationship, and there doesn't seem to be a way to call it with the label key, so you use the advanced config instead to return the edge type.

[chenkuncloud]

Thanks!

[xgh127]

Sorry，I still don't understand how to display the names of nodes.In this case:
labels: { User: { label: "name" } }
What does the "User" mean? What's the relationship between the so-called "User" and my node ?Is this a properity of my node?

[thebestnom]

User here is the neo4j node label