JSFiddle - React, Tailwind, and code Playground

by Flexmonster Pivot Table

HTML

<link rel="stylesheet" href="https://s3.amazonaws.com/flexmonster/2.3/demo.css">
<script src="https://cdn.flexmonster.com/flexmonster.js"></script>

<div id="pivotContainer"></div>

JavaScript

let pivot = new Flexmonster({
  container: "pivotContainer",
  componentFolder: "https://cdn.flexmonster.com/",
  toolbar: true,
  report: {
    dataSource: {
      data: getData()
    },
    "slice": {
      "rows": [{
        "uniqueName": "Country"
      }],
      "columns": [{
        "uniqueName": "[Measures]"
      }],
      "measures": [{
          "uniqueName": "Vaccinated",
          "aggregation": "sum"
        },
        {
          "uniqueName": "Percent vaccinated",
          "formula": "sum('Vaccinated') * 100"
        }
      ]
    }
  }
});

function getData() {
  return [{
      "Country": "USA",
      "Vaccinated": 0.2
    }, {
      "Country": "Canada",
      "Vaccinated": 0.14
    },
    {
      "Country": "Spain",
      "Vaccinated": 0.08
    }
  ]
}