区域标记的散点图

/**
 * A recreation of this demo: https://www.anychart.com/zh/products/anychart/gallery/Quadrant_Charts/Top_30_Countries_by_Quality_of_Life.php
 */
import { Chart } from '@antv/g2';

const chart = new Chart({
  container: 'container',
});

chart.options({
  type: 'view',
  data: {
    type: 'fetch',
    value:
      'https://assets.antv.antgroup.com/g2/top-30-countries-by-quality-of-life.json',
  },
  axis: { x: false, y: false },
  style: { mainStroke: '#5B8FF9', mainLineWidth: 2 },
  children: [
    {
      type: 'range',
      data: [
        { x: [0, 0.5], y: [0, 0.5] },
        { x: [0.5, 1], y: [0.5, 1] },
      ],
      encode: { x: 'x', y: 'y' },
      scale: {
        x: { independent: true, domain: [0, 1] },
        y: { independent: true, domain: [0, 1] },
      },
      style: { stroke: '#5B8FF9', lineWidth: 1, fillOpacity: 0.15 },
      animate: false,
      tooltip: false,
    },
    {
      type: 'point',
      encode: { x: 'x', y: 'y', shape: 'point' },
      scale: { x: { domain: [137.5, 212] }, y: { domain: [0, 80] } },
      labels: [{ text: 'name', fontSize: 10, dy: 6 }],
    },
  ],
});

chart.render();