JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.min.js"></script>
<div class="container">
 <button id="button1">Animate Again </button><br />
  <canvas id="myChart"></canvas>
</div>

CSS

.container {width:700px; margin:20px auto}

JavaScript

var ctx = document.getElementById("myChart");
var chart = new Chart(ctx, {
  type: 'bar',
  data: {
    labels: ["2014", "2015", "2016"],
    datasets: [{
      label: 'Group 1',
      data: [50, -59, 64],
      datalabels:{
        anchor: "end",
        align: "end",
        color:"black",
        font:{ size: 14, },
      },
      backgroundColor: [ '#5bbbbb', '#5bbbbb4', '#5bbbbb' ],
      borderWidth: 1
    },{
      label: 'Group 2',
      data: [69, -85, 92],
      datalabels:{
        anchor: "end",
        align: "end",
        color:"black",
        font:{ size: 14, },
      },
      backgroundColor: ['#ddd','#ddd','#ddd'],
      borderWidth: 1
    }]
  },
  
  options: {
    scales: {
      yAxes: [{
        ticks: {
        beginAtZero:true,
        max:100
        }
      }]
    }
  }
  });



$('#button1').click(function(){
  chart.update();
});