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Highcharts gradien Pie

Highcharts Pie Highcharts Pie

Contoh berikut menunjukkan kue gradien.

Pada bagian sebelumnya kita sudah tahu sintaks konfigurasi dasar Highcharts. Mari kita lihat konfigurasi lainnya.

konfigurasi

konfigurasi warna

Gunakan Highcharts.getOptions (). Properti Warna untuk konfigurasi warna. 

//颜色的填充
Highcharts.getOptions().colors = Highcharts.map(Highcharts.getOptions().colors, function (color) {
   return {
      radialGradient: { cx: 0.5, cy: 0.3, r: 0.7 },
      stops: [
         [0, color],
         [1, Highcharts.Color(color).brighten(-0.3).get('rgb')] // darken
      ]
   };
});

contoh

File name: highcharts_pie_gradient.htm 

<html>
<head>
<meta charset="UTF-8" />
<title>Highcharts 教程 | 本教程(w3big.com)</title>
<script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
<script src="http://code.highcharts.com/highcharts.js"></script></head>
<body>
<div id="container" style="width: 550px; height: 400px; margin: 0 auto"></div>
<script language="JavaScript">
$(document).ready(function() {  
   var chart = {
       plotBackgroundColor: null,
       plotBorderWidth: null,
       plotShadow: false
   };
   var title = {
      text: 'Browser market shares at a specific website, 2014'   
   };      
   var tooltip = {
      pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
   };
   var 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'
            }
         }
      }
   };
   var series= [{
      type: 'pie',
      name: 'Browser share',
      data: [
         ['Firefox',   45.0],
         ['IE',       26.8],
         {
            name: 'Chrome',
            y: 12.8,
            sliced: true,
            selected: true
         },
         ['Safari',    8.5],
         ['Opera',     6.2],
         ['Others',   0.7]
      ]
   }];     
   // Radialize the colors
   Highcharts.getOptions().colors = Highcharts.map(Highcharts.getOptions().colors, function (color) {
      return {
         radialGradient: { cx: 0.5, cy: 0.3, r: 0.7 },
         stops: [
            [0, color],
            [1, Highcharts.Color(color).brighten(-0.3).get('rgb')] // darken
         ]
      };
   });
	  
   var json = {};   
   json.chart = chart; 
   json.title = title;     
   json.tooltip = tooltip;  
   json.series = series;
   json.plotOptions = plotOptions;
   $('#container').highcharts(json);  
});
</script>
</body>
</html>

Contoh di atas output:

Highcharts Pie Highcharts Pie