Multiseries Chart from External JSON - CanvasJS JavaScript Charts

Multiseries Chart from External JSON - CanvasJS JavaScript Charts

by canvasjs

HTML

<script src="https://canvasjs.com/assets/script/canvasjs.min.js"></script>
<br/><!-- Just so that JSFiddle's Result label doesn't overlap the Chart -->
<div id="chartContainer" style="height: 360px; width: 100%;"></div>

JavaScript

var dps1 = [], dps2 = [];

var chart = new CanvasJS.Chart("chartContainer", {    
  title: {
    text: "Multiseries Chart from JSON Data"
  },
  data: [
    {
      type: "column",
      dataPoints: dps1
    },
    {
      type: "column",
      dataPoints: dps2
    }
  ]
});
  
$.getJSON("https://api.myjson.com/bins/b1gun", function(chartData) {  
	for(var i = 0; i < chartData.length; i++){
  	dps1.push({ x: new Date(chartData[i].x), y: chartData[i].y});
  }
  chart.render();
});
$.getJSON("https://api.myjson.com/bins/18fvvz", function(chartData) {  
	for(var i = 0; i < chartData.length; i++){
  	dps2.push({ x: new Date(chartData[i].x), y: chartData[i].y});
  }
  chart.render();
});