JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://www.highcharts.com/js/highcharts.js"></script>
<div id="dowChart"></div>

JavaScript

var stackedChartLabelCounter = 0;
var dowChartData, avgUserDowChartData;
var dowCategories = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
dowChartData = [
    {
    y: 98.74,
    color: '#0072ff',
    drilldown: {
        name: 'Sunday',
        categories: ['00', '01', '02', '03', '04', '05', '06', '07', '08', '09', '10', '11', '12', '13', '14', '15', '16', '17', '18', '19', '20', '21', '22', '23'],
        data: [0, 637, 0, 0, 0, 173, 48.54, 48.54, 0, 0, 0, 0, 0, 0, 102.24, 166.36, 706.59, 699.18, 298.32, 184.14, 97.08, 1539, 0, 1224.56],
        color: '#0072ff',
        data2: [547, 382, 359, 253, 253, 237, 240, 235, 184, 185, 269, 372, 223, 262, 396, 409, 504, 457, 690, 733, 403, 519, 595, 503],
        color2: '#C00'
    }},
{
    y: 685.63,
    color: '#0072ff',
    drilldown: {
        name: 'Monday',
        categories: ['00', '01', '02', '03', '04', '05', '06', '07', '08', '09', '10', '11', '12', '13', '14', '15', '16', '17', '18', '19', '20', '21', '22', '23'],
        data: [411.07, 95.24, 191.04, 792.29, 152.93, 48.54, 0, 0, 0, 0, 0, 0, 0, 996, 4357.862, 6592.13, 6913.11, 3526.689, 3591.52, 3988.76, 2193.421, 2488.45, 2372.37, 2426.44],
        color: '#0072ff',
        data2: [419, 505, 410, 398, 403, 370, 344, 381, 323, 343, 417, 530, 519, 632, 609, 597, 644, 586, 619, 786, 675, 648, 974, 712],
        color2: '#C00'
    }},
{
    y: 821.06,
    color: '#0072ff',
    drilldown: {
        name: 'Tuesday',
        categories: ['00', '01', '02', '03', '04', '05', '06', '07', '08', '09', '10', '11', '12', '13', '14', '15', '16', '17', '18', '19', '20', '21', '22', '23'],
        data: [681.16, 0, 792, 1003.42, 394.56, 1633.56, 678, 48.54, 0, 0, 0, 0, 0, 362.7, 1393.24, 10069.98, 6925.61, 1852.95, 1375.3, 6907.524, 5324.102, 3828.14, 2164.83, 3828.24],
        color: '#0072ff',
        data2: [463, 467, 466, 396, 439, 468, 364, 399, 493, 382, 521, 414, 631, 716, 552, 586, 600, 671, 561, 646, 672, 658, 480, 542],
      ...