JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://cdn.kendostatic.com/2013.2.716/js/kendo.all.min.js"></script>
<link rel="stylesheet" href="http://cdn.kendostatic.com/2013.2.716/styles/kendo.dataviz.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2013.2.716/styles/kendo.dataviz.default.min.css">
<div id="dataGrowthOverviewPerCategoryChart"></div>

JavaScript

var chartData = [{"PathCategory":"Angel","ScanTime":"/Date(1377295627880)/","Usage":309296486838},{"PathCategory":"Development","ScanTime":"/Date(1377295627880)/","Usage":473316311218},{"PathCategory":"Angel","ScanTime":"/Date(1377374709233)/","Usage":309296486838},{"PathCategory":"Development","ScanTime":"/Date(1377374709233)/","Usage":473316307895},{"PathCategory":"Angel","ScanTime":"/Date(1377806709363)/","Usage":315658122119},{"PathCategory":"Development","ScanTime":"/Date(1377806709363)/","Usage":473148678025},{"PathCategory":"Angel","ScanTime":"/Date(1377893108347)/","Usage":316018638606},{"PathCategory":"Development","ScanTime":"/Date(1377893108347)/","Usage":473653756198},{"PathCategory":"Angel","ScanTime":"/Date(1377979510767)/","Usage":316018638606},{"PathCategory":"Development","ScanTime":"/Date(1377979510767)/","Usage":473653763520},{"PathCategory":"Angel","ScanTime":"/Date(1378065909570)/","Usage":316018638606},{"PathCategory":"Development","ScanTime":"/Date(1378065909570)/","Usage":473653764026},{"PathCategory":"Angel","ScanTime":"/Date(1378152311203)/","Usage":316113243171},{"PathCategory":"Development","ScanTime":"/Date(1378152311203)/","Usage":473653764026},{"PathCategory":"Angel","ScanTime":"/Date(1378238716937)/","Usage":316876500733},{"PathCategory":"Development","ScanTime":"/Date(1378238716937)/","Usage":473685197791},{"PathCategory":"Angel","ScanTime":"/Date(1378325112323)/","Usage":318792603246},{"PathCategory":"Development","ScanTime":"/Date(1378325112323)/","Usage":473685191889},{"PathCategory":"Angel","ScanTime":"/Date(1378411511853)/","Usage":318802654704},{"PathCategory":"Development","ScanTime":"/Date(1378411511853)/","Usage":474014244961}];

$("#dataGrowthOverviewPerCategoryChart").kendoChart({
            theme: $(document).data("kendoSkin") || "metro",
            dataSource: {
                group: {
                    field: "PathCategory"
                },
                sort: { 
                    field: "ScanTime", 
     ...