failed to add Image by upsert

[xiaoxiaofu1]

import { Circle as CircleGeometry, Image } from '@antv/g';
import { Circle, ExtensionCategory, register } from '@antv/g6';

class ExtendCircle extends Circle {
  render(attributes, container) {
    super.render(attributes, container);
    // 调用自定义绘制逻辑
    this.drawCustomCircle(attributes, container);
  }
  drawCustomCircle(attributes, container) {
    this.upsert(
      'custom-circle',
      CircleGeometry,
      this.getCustomCircleStyle(attributes, container),
      container,
    );
    this.upsert('custom-image', Image, this.getCustomImgStyle(attributes), container);
  }
  getCustomCircleStyle(attributes) {
    const { size } = attributes;
    const r = 10;
    const x = size / 2 - r;
    const style = {
      cx: x,
      cy: -x,
      r,
      zIndex: 2,
      fill: '#fff'
    };
    return style;
  }
  getCustomImgStyle(attributes) {
    const { size } = attributes;
    const style = {
      x: 0,
      y: 0,
      zIndex: 3,
      width: 10,
      height: 10,
      crossorigin: true,
      img: 'https://gw.alipayobjects.com/mdn/rms_6ae20b/afts/img/A*N4ZMS7gHsUIAAAAAAAAAAABkARQnAQ',
    };
    return style;
  }
}
register(ExtensionCategory.NODE, 'extend-circle', ExtendCircle);

查看shapemap添加进去了，但是不显示

[Aarebecca]

You'd better provide an online demo