npm install react-x6
yarn add react-x6

import { Graph, Node, Edge } from 'react-x6'
import { Snapline } from "@antv/x6-plugin-snapline";

// 使用しようElementOfPlugin定てい义组件けん
const SnaplinePlugin = ElementOfPlugin('Snapline', Snapline)


export default function App() {
  // ...
  return (
    <Graph background grid width={800} height={600}>
      <SnaplinePlugin key="snapline" enabled={true}/>
      <Node id="1" x={100} y={100} label="node1" width={80} height={40}></Node>
      <Node id="3" x={200} y={100} label="node3" width={80} height={40} parent="1" />
      <Node id="2" x={200} y={200} label="node2" width={80} height={40} />
      <Node id="4" x={200} y={250} label="node4" width={80} height={40} ref={node4} />
      <Node id="5" x={300} y={250} label="node5" width={80} height={40} onClick={e => {
        console.log('onClick', e)
      }} />
      <Edge source="1" target="2" />
    </Graph>
  )
}