remove decimal places for pie chart - Javascript highcharts

Javascript examples for highcharts:Pie Chart

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Description

remove decimal places for pie chart

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <title>Highcharts Demo</title> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
   </head> 
   <body> 
      <script src="https://code.highcharts.com/highcharts.js"></script> 
      <script src="https://code.highcharts.com/modules/exporting.js"></script> 
      <script src="https://code.highcharts.com/modules/export-data.js"></script> 
      <div id="container" style="min-width: 310px; height: 400px; max-width: 600px; margin: 0 auto"></div> 
      <script type="text/javascript">
var chart1 = Highcharts.chart('container', {
  chart: {//from   w w  w. ja va2 s .  c  o m
    events: {
      load: function() { // on complete
        var chart1 = this;
        var xpos = '50%';
        var ypos = '50%';
        var circleradius = 40;
        chart1.renderer.circle(xpos, ypos, circleradius).attr({
          fill: '#fff',
        }).add();
        chart1.renderer.text(Math.round(chart1.series[0].data[0].percentage) + '%', 62, 80).css({
          width: circleradius * 2,
          color: '#4572A7',
          fontSize: '16px',
          textAlign: 'center'
        }).attr({
          zIndex: 999
        }).add();
      }
    },
    plotBackgroundColor: null,
    plotBorderWidth: null,
    plotShadow: false,
    type: 'pie'
  },
  title: {
    text: 'Browser market shares in January, 2018'
  },
  tooltip: {
    pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
  },
  plotOptions: {
    pie: {
      allowPointSelect: true,
      cursor: 'pointer',
      dataLabels: {
        enabled: true,
        format: '<b>{point.name}</b>: {point.percentage:.1f} %',
        style: {
          color: (Highcharts.theme && Highcharts.theme.contrastTextColor) || 'black'
        }
      }
    }
  },
  series: [{
    name: 'Brands',
    colorByPoint: true,
    data: [{
      name: 'Chrome',
      y: 61.41,
      sliced: true,
      selected: true
    }, {
      name: 'Internet Explorer',
      y: 11.84
    }, {
      name: 'Firefox',
      y: 10.85
    }, {
      name: 'Edge',
      y: 4.67
    }, {
      name: 'Safari',
      y: 4.18
    }, {
      name: 'Sogou Explorer',
      y: 1.64
    }, {
      name: 'Opera',
      y: 1.6
    }, {
      name: 'QQ',
      y: 1.2
    }, {
      name: 'Other',
      y: 2.61
    }]
  }]
});

      </script>  
   </body>
</html>

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