Exporting Zoomed Area in Chart - CanvasJS JavaScript Charts

Exporting Zoomed Area in Chart - CanvasJS JavaScript Charts

by canvasjs

HTML

<script src="http://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 chart = new CanvasJS.Chart("chartContainer",
{        
  zoomEnabled:true,
  exportEnabled:true,
	data: [
	{
		type: "line",
		dataPoints: [
			{ x: 10, y: 71 },
			{ x: 20, y: 55},
			{ x: 30, y: 50 },
			{ x: 40, y: 65 },
			{ x: 50, y: 55 },
			{ x: 60, y: 68 },
			{ x: 70, y: 28 },
			{ x: 80, y: 34 },
			{ x: 90, y: 14},
      { x: 100, y: 24},
      { x: 110, y: 38},
      { x: 120, y: 44},
      { x: 130, y: 18},
      { x: 140, y: 19}
		]
	}					
	]
});

chart.render();

$("#chartContainer").find("button").eq(2).on("click", function(){
	chart.options.axisX = chart.options.axisX || {};  
  
	chart.options.axisX.viewportMinimum = null;
  chart.options.axisX.viewportMaximum = null;
  chart.render();
});