Rendering Chart from External JSON File (DateTime over X-Axis) - CanvasJS JavaScript Charts

Rendering Chart from External JSON File (DateTime over X-Axis) - CanvasJS JavaScript Charts

by canvasjs

HTML

<script src="https://canvasjs.com/assets/script/canvasjs.min.js"></script>
<script src="http://canvasjs.com/assets/script/canvasjs.min.js"></script>
<script src="https://code.jquery.com/jquery-3.1.0.min.js"></script>
<br>
<div id="chartContainer" style="height: 360px; width: 100%;"></div>

JavaScript

$(document).ready(function() {
  var dataPoints = []

  $.getJSON("https://api.myjson.com/bins/3jwip", function(field) {
    for (var i = 0; i < field.length; i++) {
      dataPoints.push({
        x: new Date(field[i].x),
        y: parseFloat(field[i].y)
      });
    }

    var chart = new CanvasJS.Chart("chartContainer", {
    zoomEnabled: true,
      title: {
        text: "Render Chart from External JSON"
      },
      axisX: {
        title: "Time",
        valueFormatString:"D/MM h:mm"
      },
      axisY: {
        includeZero: false
      },
      data: [{
        type: "line",
        xValueFormatString:"D/MM h:mm",
        dataPoints: dataPoints
      }]
    });

    chart.render();
  })
})