pivot() demo

https://github.com/nicolaskruchten/pivottable

by gibito

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/pivottable/2.13.0/pivot.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/pivottable/2.13.0/pivot.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/pivottable/2.6.0/tips_data.min.js"></script>
<div id="output"></div>

CSS

body {
  font-family: Verdana;
}

JavaScript

var utils = $.pivotUtilities;
var heatmap =  utils.renderers["Heatmap"];
var sumOverSum =  utils.aggregators["Sum over Sum"];

var pivotData = [
          {country: "Italy", revenues: 100, costs: "-50", year: "2020"},
          {country: "Italy", revenues: 200, costs: "-100", year: "2021"},
          {country: "Italy", revenues: 200, costs: "-100", year: "2020"},
          {country: "Italy", revenues: 200, costs: "-100", year: "2021"},
          {country: "Italy", revenues: 200, costs: "-100", year: "2020"},
          {country: "Italy", revenues: 200, costs: "-100", year: "2021"},
          {country: "Italy", revenues: 200, costs: "-100", year: "2020"},
          {country: "Italy", revenues: 200, costs: "-100", year: "2021"},
          {country: "Germany", revenues: 200, costs: "-100", year: "2020"},
          {country: "Germany", revenues: 200, costs: "-100", year: "2020"},
          {country: "Germany", revenues: 200, costs: "-100", year: "2021"},
          {country: "Germany", revenues: 200, costs: "-100", year: "2020"},
          {country: "Germany", revenues: 200, costs: "-100", year: "2021"},
          {country: "Germany", revenues: 200, costs: "-100", year: "2020"},
          {country: "Germany", revenues: 200, costs: "-100", year: "2021"}
      ];

var utils = $.pivotUtilities;
var heatmap =  utils.renderers["Heatmap"];
var sumOverSum =  utils.aggregators["Sum over Sum"];

$("#output").pivotUI(
  pivotData, {

  });