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: "Adding Quotes to Legend Text"   
    },
    data: [
      {        
        type: "column",
        showInLegend: true, 
        name: '“series1”',
        dataPoints: [
          { x: 10, y: 71 },
          { x: 20, y: 55},
          { x: 30, y: 50 },
          { x: 40, y: 65 },
          { x: 50, y: 95 },
          { x: 60, y: 68 },
          { x: 70, y: 28 },
          { x: 80, y: 34 },
          { x: 90, y: 14}

        ]
      }
    ]
  });

  chart.render();
}