Get Minimum and Maximum values on chart load- CanvasJS JavaScript Charts

Get Minimum and Maximum values on chart load - CanvasJS JavaScript Charts

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>
Minimum value: <span id="displayMinimum"></span><br/>
Maximum value: <span id="displayMaximum"></span>
</div>

JavaScript

var chart = new CanvasJS.Chart("chartContainer",
{   
  title:{
			text: "Get Minimum and Maximum values on chart load"              
		},
	data: [
	{
		type: "column",
		dataPoints: [
			{ x: 10, y: 71 },
			{ x: 20, y: 55 },
			{ x: 30, y: 50 },
			{ x: 40, y: 65 },
			{ x: 50, y: 95 },
			{ x: 60, y: 68 },
			{ x: 70, y: 28 },
			{ x: 80, y: 34 },
			{ x: 90, y: 14 }
		]
	}					
	]
});

chart.render();

var max = chart.axisY[0].get("maximum");
document.getElementById("displayMaximum").innerHTML = max;
var min = chart.axisY[0].get("minimum");
document.getElementById("displayMinimum").innerHTML = min;