JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://canvasjs.com/assets/script/canvasjs.min.js"></script>
<div id="chartContainer" style="height: 300px; width: 100%;"></div>

JavaScript

window.onload = function () {
  var chart = new CanvasJS.Chart("chartContainer",{
    title: {
      text: "Using labelFormatter function of axisY"
    },
    axisY:{
      labelFormatter: function(e){
        return  "Y: " + CanvasJS.formatNumber(e.value, "#,##0.##");
      },
      minimum: 1.2,
      maximum: 2
    },
    data: [{
      type: "spline",          
      dataPoints: [
        { y: 1.5  }, 
        { y: 1.5  }
      ]
    }]          
  });
  chart.render();
}