Basic Column Chart - CanvasJS

Basic Column Chart

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>
<div id="chartContainer2" style="height: 360px; width: 100%;"></div>

JavaScript

var chart = new CanvasJS.Chart("chartContainer", {
  title:{
    text: "Basic Column Chart"
  },
  data: [{				
    dataPoints: [
      { x: 10, y: 71 },
      { x: 20, y: 55},
      { x: 30, y: 50 },
      { x: 40, y: 65 },
      { x: 60, y: 68 },
      { x: 70, y: 28 },
      { x: 80, y: 34 }
    ]
  }]
});

var chart2 = new CanvasJS.Chart("chartContainer2", {
  title:{
    text: "Basic Column Chart"
  },
  data: [{				
    dataPoints: [
      { x: 10, y: 1171 },
      { x: 20, y: 1515},
      { x: 30, y: 150 },
      { x: 40, y: 1615 },
      { x: 50, y: 1195 },
      { x: 60, y: 1618 },
      { x: 70, y: 1218 },
      { x: 80, y: 1111 }
    ]
  }]
});

chart.render();
chart2.render();

var charts = [chart, chart2];
var axisYBoundMax = 0;
for (var i=0; i<charts.length; i++) {
  axisYBoundMax = Math.max(axisYBoundMax, charts[i].axisY[0].bounds.x2);
}

for(var i = 0; i < charts.length; i++) {
  charts[i].axisY[0].set("margin", axisYBoundMax - (charts[i].axisY[0].bounds.x2 - charts[i].axisY[0].bounds.x1));
}