dateTime axis with intervalType hour - CanvasJS

dateTime axis with intervalType hour - CanvasJS

HTML

<script src="http://www.canvasjs.com/assets/script/canvasjs.min.js"></script>
<div id="chartContainer" style="height: 400px; width: 100%;"></div>

JavaScript

var chart = new CanvasJS.Chart("chartContainer",
    {
      title:{
          text: "Temperature Change"
      },
      axisX:{
        interval: 12,
        intervalType: "hour",
        valueFormatString: "HH:mm",
        minimum: new Date(2018, 08, 14, 00, 00),
        maximum: new Date(2018, 08, 14, 23, 59),
        
      },
      data: [
      {
        type: "line",
        dataPoints: [
        { x: new Date(2018, 08, 14, 00, 00), y: 31},
        { x: new Date(2018, 08, 14, 12, 00), y: 32},
        { x: new Date(2018, 08, 14, 23, 59), y: 33}
        
        ]
     }
     ]
});

chart.render();