天地图

import { PointLayer, Scene } from '@antv/l7';
import { TMap } from '@antv/l7-maps';

const scene = new Scene({
  id: 'map',
  logoPosition: 'bottomright',
  map: new TMap({
    center: [107.054293, 35.246265],
    zoom: 5,
  }),
});
scene.on('loaded', () => {
  // fetch('https://tile0.tianditu.gov.cn/vts?t=vt&pk=agjda&tk=75f0434f240669f4a2df6359275146d2&v=1.0').then((res) => {
  //     res.arrayBuffer().then((arrayBuffer) => {
  //         console.log(arrayBuffer);
  //     });
  //  });
  fetch('https://gw.alipayobjects.com/os/basement_prod/893d1d5f-11d9-45f3-8322-ee9140d288ae.json')
    .then((res) => res.json())
    .then((data) => {
      const pointLayer = new PointLayer({
        autoFit: true,
      })
        .source(data, {
          parser: {
            type: 'json',
            x: 'longitude',
            y: 'latitude',
          },
        })
        .shape('name', [
          'circle',
          'triangle',
          'square',
          'pentagon',
          'hexagon',
          'octogon',
          'hexagram',
          'rhombus',
          'vesica',
        ])
        .size('unit_price', [10, 25])
        .color('name', ['#5B8FF9', '#5CCEA1', '#5D7092', '#F6BD16', '#E86452'])
        .style({
          opacity: 1,
          strokeWidth: 2,
        });
      scene.addLayer(pointLayer);
    });
});