Set Opacity using CSS on pie chart - Javascript highcharts

Javascript examples for highcharts:Pie Chart

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Description

Set Opacity using CSS on 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"> 
      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js"></script> 
      <style id="compiled-css" type="text/css">

#container {/*w  w w.  ja  v a2 s .  c o  m*/
   min-width: 310px;
   max-width: 800px;
   height: 400px;
   margin: 0 auto
}


      </style> 
   </head> 
   <body> 
      <script src="https://code.highcharts.com/highcharts.js"></script> 
      <div id="container"></div> 
      <script type="text/javascript">
$(function() {
    $('#container').highcharts({
        chart: {
            plotBackgroundColor: null,
            plotBorderWidth: null,
            plotShadow: false,
            events: {
                load: function() {
                    var points = this.series[0].points;
                    points[1].graphic.attr({
                        opacity: 0.4
                    })
                }
            }
        },
        title: {
            text: 'Browser market shares at a specific website, 2010'
        },
        tooltip: {
            pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
        },
        plotOptions: {
            pie: {
                allowPointSelect: true,
                fillOpacity: 0,
                cursor: 'pointer',
                dataLabels: {
                    enabled: true,
                    color: '#000000',
                    connectorColor: '#000000',
                    format: '<b>{point.name}</b>: {point.percentage:.1f} %'
                }
            }
        },
        series: [{
            type: 'pie',
            name: 'Browser share',
            data: [
                ['Firefox', 45.0],
                ['IE', 26.8],
                {
                    name: 'Chrome',
                    y: 12.8,
                    sliced: true,
                    selected: true,
                    color: 'rgba(150,100,50,1)'
                },
                ['Safari', 8.5],
                ['Opera', 6.2],
                ['Others', 0.7]
            ]
        }]
    });
});

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

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