Grouped Stacked Column in JavaScript

var options = {
  series: [
    {
      name: 'Q1 Budget',
      group: 'budget',
      color: '#80c7fd',
      data: [44000, 55000, 41000, 67000, 22000, 43000],
    },
    {
      name: 'Q1 Actual',
      group: 'actual',
      color: '#008FFB',
      data: [48000, 50000, 40000, 65000, 25000, 40000],
    },
    {
      name: 'Q2 Budget',
      group: 'budget',
      color: '#80f1cb',
      data: [13000, 36000, 20000, 8000, 13000, 27000],
    },
    {
      name: 'Q2 Actual',
      group: 'actual',
      color: '#00E396',
      data: [20000, 40000, 25000, 10000, 12000, 28000],
    },
  ],
  chart: {
    type: 'bar',
    height: 350,
    stacked: true,
  },
  stroke: {
    width: 1,
    colors: ['#fff'],
  },
  dataLabels: {
    formatter: (val) => {
      return val / 1000 + 'K'
    },
  },
  plotOptions: {
    bar: {
      horizontal: false,
    },
  },
  xaxis: {
    categories: [
      'Online ads',
      'Sales Training',
      'Print ads',
      'Catalogs',
      'Meetings',
      'Public relations',
    ],
  },
  fill: {
    opacity: 1,
  },
  yaxis: {
    labels: {
      formatter: (val) => {
        return val / 1000 + 'K'
      },
    },
  },
  legend: {
    position: 'bottom',
    clusterGroupedSeriesOrientation: 'vertical',
  },
}

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