Hide Index Labels for y-value Zero using indexLabelFormatter- CanvasJS JavaScript Charts

Hide Index Labels for y-value Zero using indexLabelFormatter- 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", {
  data: [{
    type: "pie",
    indexLabelFormatter: function(e) {
      if (e.dataPoint.y === 0)
        return "";
      else
        return CanvasJS.formatNumber(e.percent) + "%";
    },
    dataPoints: [
    			{ y: 71 },
          { y: 0 },//Try Changing Y-Value and Observe the Change
          { y: 50 },
          { y: 65 },
          { y: 95 },
          { y: 68 },
          { y: 28 },
          { y: 34 },
          { y: 14 }
    ]
  }]
});

chart.render();