neo4j - 基于类型/属性的颜色节点
问题描述
我正在使用以下代码构建网络:
match (n) detach delete n;
LOAD CSV WITH HEADERS FROM 'file:///data-assets.csv' AS data
Create (:Data {id: data.Id, dataName: data.Name, Type: data.Type});
LOAD CSV WITH HEADERS FROM 'file:///data-links.csv' AS links
match (d1:Data {id:links.Source}), (d2:Data {id:links.Target})
CREate (d1)-[:Feed]->(d2);
在哪里:
data-assets.csv
有列Id
:Name
和Type
data-links.csv
有列:Source
,Target