Highcharts 顯示圖例餅圖

Highcharts 餅圖Highcharts 餅圖

以下實(shí)例演示了顯示圖例餅圖。

我們?cè)谇懊娴恼鹿?jié)已經(jīng)了解了 Highcharts 基本配置語(yǔ)法。接下來(lái)讓我們來(lái)看下其他的配置。


配置

series 配置

設(shè)置 series 的 type 屬性為 pie ,series.type 描述了數(shù)據(jù)列類型。默認(rèn)值為 "line"。

var series = {
   type: 'pie'
};

plotOptions

plotOptions 使用 plotOptions.pie.showInLegend 屬性來(lái)設(shè)置是否顯示圖例。

var plotOptions = {
   pie: {
      allowPointSelect: true,
      cursor: 'pointer',
      dataLabels: {
         enabled: false           
      },
      showInLegend: true
   }
};

實(shí)例

文件名:highcharts_pie_legends.htm

<html>
<head>
<meta charset="UTF-8" />
<title>Highcharts 教程 | W3Cschool教程(w3cschool.cn)</title>
<script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js" rel="external nofollow" ></script>
<script src="http://code.highcharts.com/highcharts.js" rel="external nofollow" ></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: false           
         },
         showInLegend: true
      }
   };
   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]
      ]
   }];     
      
   var json = {};   
   json.chart = chart; 
   json.title = title;     
   json.tooltip = tooltip;  
   json.series = series;
   json.plotOptions = plotOptions;
   $('#container').highcharts(json);  
});
</script>
</body>
</html>

嘗試一下 ?

以上實(shí)例輸出結(jié)果為:

Highcharts 餅圖Highcharts 餅圖