JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://cdn.kendostatic.com/2012.1.322/js/kendo.all.min.js"></script>
<link rel="stylesheet" href="http://cdn.kendostatic.com/2012.1.322/styles/kendo.common.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2012.1.322/styles/kendo.default.min.css">
<div id="chart"></div>
    <div id="grid"></div>

JavaScript

var pictures = [
    {
    type: "JPG",
    size: 10
    },{
    type: "JPG",
    size: 20
    },{
    type: "JPG",
    size: 12
    },{
    type: "JPG",
    size: 10
    },{
    type: "JPG",
    size: 10
    },{
    type: "JPG",
    size: 20
    },{
    type: "JPG",
    size: 20
    },{
    type: "JPG",
    size: 10
    },{
    type: "JPG",
    size: 12
    },{
    type: "JPG",
    size: 10
    },{
    type: "JPG",
    size: 1
    },{
    type: "JPG",
    size: 10
    },{
    type: "JPG",
    size: 12
    },{
    type: "JPG",
    size: 20
    },{
    type: "JPG",
    size: 20
    },{
    type: "PNG",
    size: 10
    },{
    type: "PNG",
    size: 10
    },{
    type: "PNG",
    size: 10
    },{
    type: "PNG",
    size: 20
    },{
    type: "PNG",
    size: 20
    },{
    type: "PNG",
    size: 12
    },{
    type: "PNG",
    size: 10
    },{
    type: "PNG",
    size: 20
    },{
    type: "PNG",
    size: 20
    },{
    type: "PNG",
    size: 12
    },{
    type: "PNG",
    size: 12
    },{
    type: "PNG",
    size: 10
}];

var dataSource = new kendo.data.DataSource({
    data: pictures,
    change: function() {

        if (this.group().length != 0) {
            var series = [],
                items = dataSource.view(),
                length = items.length,
                item;

            //create the chart series  
            for (var i = 0; i < length; i++) {
                item = items[i];
                series.push({
                    name: item.value,
                    data: [item.aggregates.size.count]
                })
            }

            createSeries(series);
        } else {
            createSeries([{
                name: "no aggregates",
                data: [0]}]);
        }
    }
});

//read dataSource to load the data

function createSeries(series) {
    var data = series;
    $("#chart").kendoChart({
        seriesDefaults: {
            type: "bar"
        },
        series: data,
        tooltip: {
           ...