HighCharts之2D颜色阶梯饼图
1、实例源码
PieGradient.html：
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>HighCharts 2D颜色阶梯饼图</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(){
//
Highcharts.getOptions().colors = Highcharts.map(Highcharts.getOptions().colors, function(color) {
return {
radialGradient: { cx: 0.8, cy: 0.5, r: 0.6 },
stops: [
[0, color],
[1, Highcharts.Color(color).brighten(-0.1).get('rgb')] // darken
]
};
});
// 构建饼图
$('#pieChart').highcharts({
chart: {
plotBackgroundColor: '#CCCCCC',
plotBorderWidth: '20px',
plotShadow: true
},
title: {
text: '2013年年收入'
},
tooltip: {
pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
},
plotOptions: {
pie: {
allowPointSelect: true,
cursor: 'pointer',
dataLabels: {
enabled: true,
color: '#0000FF',
connectorColor: '#00FF00',
formatter: function() {
return '<b>'+ this.point.name +'</b>: '+ this.percentage +' %';
}
}
}
},
series: [{
type: 'pie',
name: '收入比例',
data: [
['一月', 5487],
['二月', 8745],
['三月', 3451],
['四月', 9845],
['五月', 6451],
['六月', 7412],
{
name: '七月',
y: 8888,
sliced: true,
selected: true
},
['八月', 4151],
['九月', 5421],
['十月', 6545],
['十一月', 3545],
['十二月', 8541]
]
}]
});
});
</script>
</head>
<body>
<div id="pieChart" style="width: 1250px; height: 500px; margin: 0 auto"></div>
</body>
</html>
2、实例结果