水波图 文本内容

import { Chart } from '@antv/g2';

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

chart.options({
  type: 'liquid',
  data: 0.581,
  style: {
    contentFill: '#000',
    contentText: 'center text',
    contentStroke: '#fff',
    contentLineWidth: 2,
    outlineBorder: 4,
    outlineDistance: 8,
    waveLength: 128,
  },
});

chart.render();