JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://canvasjs.com/assets/script/canvasjs.min.js"></script>
<div id="chartContainer1"></div>

JavaScript

var chart1 = new CanvasJS.Chart("chartContainer1", {
	title: {
  	text: "Formatting Y-Axis labels"
  },
  axisY: {
    valueFormatString: "#",
    interval: 1
  },
  data: [
    {
      type: "column",
      dataPoints: [
        { x: 10, y: 1 },
        { x: 20, y: 1},
        { x: 30, y: 1 },
        { x: 40, y: 1 },
        { x: 50, y: 1 },
        { x: 60, y: 1 },
        { x: 70, y: 1 },
        { x: 80, y: 1 },
        { x: 90, y: 1}
      ]
    }
  ]
});

chart1.render();