HighCharts之2D半圆环图

1、实例源码
HalfDonut.html：
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>HighCharts 2D半圆环图</title>
<script type="text/javascript" src="../scripts/jquery-1.11.0.js"></script>
<script type="text/javascript" src="../scripts/js/highcharts.js"></script>
<script type="text/javascript">
     $(function(){
    	 $('#halfDonutChart').highcharts({
    	        chart: {
    	            plotBackgroundColor: '#878788',
    	            plotBorderWidth: '50px',
    	            plotShadow: true
    	        },
    	        title: {
    	            text: '2014年3月第一周人数分布情况',
    	            align: 'center',
    	            verticalAlign: 'middle',
    	            y: 100
    	        },
    	        tooltip: {
    	            pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
    	        },
    	        plotOptions: {
    	            pie: {
    	                dataLabels: {
    	                    enabled: true,
    	                    distance: -80,
    	                    style: {
    	                        fontWeight: 'bold',
    	                        fontSize: '16px',
    	                        color: 'white',
    	                        textShadow: '0px 1px 2px black'
    	                    }
    	                },
    	                startAngle: -90,
    	                endAngle: 90,
    	                center: ['50%', '75%']
    	            }
    	        },
    	        series: [{
    	            type: 'pie',
    	            name: '人数比例',
    	            innerSize: '50%',
    	            data: [
    	                ['星期一', 878454],
    	                ['星期二', 542155],
    	                ['星期三', 415542],
    	                ['星期四', 651212],
    	                ['星期五', 874545],
    	                ['星期六', 326566],
    	                ['星期日', 984545]
    	            ]
    	        }]
    	    });
     });
</script>
</head>
<body>
   <div id="halfDonutChart" style=" 1250px; height: 550px; margin: 0 auto"></div>
</body>
</html>
2、实例结果