Custom Marker with Base Shapes

import { Graph } from '@antv/x6'

const graph = new Graph({
  container: document.getElementById('container'),
  grid: true,
})

graph.addEdge({
  source: { x: 240, y: 120 },
  target: { x: 420, y: 80 },
  vertices: [{ x: 320, y: 170 }],
  connector: { name: 'rounded' },
  attrs: {
    line: {
      sourceMarker: {
        tagName: 'circle',
        r: 12,
        cx: 12,
        fill: '#ffd591',
        stroke: '#ffa940',
      },
      targetMarker: {
        tagName: 'ellipse',
        rx: 20,
        ry: 10,
        cx: 20,
        fill: '#73d13d',
        stroke: '#237804',
      },
    },
  },
})