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="pivot-container"></div>

CSS

:root {
  --font-size: 16px;
}

#fm-pivot-view .fm-ui div {
  font-size: var(--font-size) !important;
}

#fm-pivot-view .fm-grid-row {
  min-height: calc(var(--font-size)*2.5) !important;
}

JavaScript

new Flexmonster({
  container: "#pivot-container",
  componentFolder: "https://cdn.flexmonster.com/",
  width: "100%",
  height: 550,
  customizeCell: customizeCell,
  toolbar: true,
  report: {
    "dataSource": {
        "data": [{
                "ShipDate": {
                    "type": "string"
                },
                "ProductName": {
                    "type": "string"
                },
                "Province": {
                    "type": "string"
                },
                "OrderPriority": {
                    "type": "string"
                },
                "DiscountSUM": {
                    "type": "number"
                },
                "SalesSUM": {
                    "type": "number"
                }
            }, {
                "ShipDate": "2009-01-02T00:00:00.000+0530",
                "ProductName": "Hon 4070 Series Pagoda� Armless Upholstered Stacking Chairs",
                "Province": "British Columbia",
                "OrderPriority": "Low",
                "DiscountSUM": "0.0000000000",
                "SalesSUM": "1239.0600000000"
            }
        ]
    },
    "formats": [{
            "name": "",
            "thousandsSeparator": ","
        }
    ],
    "slice": {
        "rows": [{
                "uniqueName": "ShipDate",
                "caption": "ShipDate",
                "sort": "asc"
            }, {
                "uniqueName": "ProductName",
                "caption": "ProductName",
                "sort": "asc"
            }, {
                "uniqueName": "Province",
                "caption": "Province",
                "sort": "asc"
            }, {
                "uniqueName": "OrderPriority",
                "caption": "OrderPriority",
                "sort": "asc"
            }
        ],
        "columns": [],
        "measures": [{
                "uniqueName": "DiscountSUM",
                "aggregation": "sum",
                "caption": "Discount (Sum)"
            },...