Basic Sunburst in JavaScript

var options = {
  series: [
    {
      data: [
        {
          x: 'Mobile',
          y: 55,
          children: [
            {
              x: 'iOS',
              y: 30,
              children: [
                { x: 'iOS 17', y: 18 },
                { x: 'iOS 16', y: 9 },
                { x: 'iOS 15', y: 3 },
              ],
            },
            { x: 'Android', y: 23 },
            { x: 'Other', y: 2 },
          ],
        },
        {
          x: 'Desktop',
          y: 33,
          children: [
            { x: 'Windows', y: 20 },
            { x: 'macOS', y: 10 },
            { x: 'Linux', y: 3 },
          ],
        },
        {
          x: 'Tablet',
          y: 12,
          children: [
            { x: 'iPadOS', y: 8 },
            { x: 'Android', y: 4 },
          ],
        },
      ],
    },
  ],
  chart: {
    type: 'sunburst',
    height: 480,
  },
  colors: ['#0EA5E9', '#14B8A6', '#F59E0B'],
  legend: {
    position: 'bottom',
  },
  title: {
    text: 'Website traffic by device and OS',
    align: 'left',
  },
  plotOptions: {
    sunburst: {
      innerSize: '25%',
      borderRadius: 5,
      spacing: 1,
    },
  },
  stroke: {
    width: 1,
    colors: ['#fff'],
  },
}

var chart = new ApexCharts(document.querySelector('#chart'), options)
chart.render()