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: "rangeArea chart"
    },
    data: [
      {        
        type: "rangeArea", 
        color: "red",
        dataPoints: [
          { x: 122.2, y: [100,100]},
          { x: 122.2, y: [2150,2150]},
          { x: 121.4, y: [2150,2150]},
          { x: 121.6, y: [1500,1500]},          
        ]
      },
      {        
        type: "rangeArea",
        color: "green",
        dataPoints: [
          { x: 122.1, y: [100,1500]}, 
          { x: 122,   y: [100,1500]}, 
          { x: 121.6, y: [1500,1500]},
          { x: 122,   y: [100,100]},
          { x: 122.1, y: [100,100]},                  
        ]
      }]
  });
  chart.render();
}