JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/exporting.js"></script>
<link href="https://netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css" rel="stylesheet">
<div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>

JavaScript

$(function() {
  $('#container').highcharts({
      series: [{
        name: 'London',
        data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
      }]
    },
    function(chart) {
      Highcharts.each(chart.series[0].data, function(point, i) {
        if (point.y > 10) {
          point.update({
            dataLabels: {
              enabled: true,
              useHTML: true,
              format: '<i class="fa fa-spinner fa-spin"></i><br>'
            }
          })
        }
      })
    });
});