CanvasJS

Not displaying on Chromium Browser on Raspberry Pi

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/canvasjs/1.7.0/canvasjs.js"></script>
<div class="row">
  <div class="col-lg-12">
    <div id="chartContainer" style="height: 350px; width: 100%;"></div>
  </div>
</div>

JavaScript

var chart = new CanvasJS.Chart("chartContainer", {
  title: {
    text: "Oven"
  },
  axisX: {
    title: "Minutes",
    gridThickness: 2
  },
  axisY: {
    title: "Temperature"
  },
  data: [{
    type: "line",
    showInLegend: true,
    markerType: "triangle",
    legendText: "Target",
    dataPoints: [
    	{ x: 0, y: 30 },
			{ x: 30, y: 200 },
			{ x: 90, y: 200},
			{ x: 120, y: 30}
    ]
  }, {
    type: "line",
    showInLegend: true,
    markerType: "triangle",
    legendMarkerType: "triangle",
    legendText: "Actual",
    dataPoints: []
  }]
});

chart.render();