JSFiddle - React, Tailwind, and code Playground

HTML

<html>
  <head>
    <script type="text/javascript" src="https://www.google.com/jsapi"></script>
    <script type="text/javascript">
      google.load("visualization", "1", {packages:["orgchart"]});
      google.setOnLoadCallback(drawChart);
      function drawChart() {
        var data = new google.visualization.DataTable();
        data.addColumn('string', 'Name');
        data.addColumn('string', 'Manager');
        data.addColumn('string', 'ToolTip');

        data.addRows([
          [{v:'Mike', f:'Mike<div style="color:red; font-style:italic">President</div>'}, '', 'The President'],
          [{v:'Jim', f:'Jim<div style="color:red; font-style:italic">Vice President<div>'}, 'Mike', 'VP'],
          ['Alice', 'Mike', ''],
          ['Alice', 'Mike', ''],
          ['Bob', 'Jim', 'Bob Sponge'],
          ['Carol', 'Bob', '']
        ]);

        var chart = new google.visualization.OrgChart(document.getElementById('chart_div'));
        chart.draw(data, {allowHtml:true});
      }
   </script>
    </head>
  <body>
    <div id="chart_div""></div>
  </body>
</html>