版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/chengqiuming/article/details/84947300
一 代码
<html>
<head>
<meta charset="UTF-8" />
<title>Highcharts 使用负数区域图</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() {
//图的类型为区域图
var chart = {
type: 'area'
};
//副标题
var title = {
text: '负值面积图'
};
//X轴
var xAxis = {
categories: ['苹果', '橘子', '梨', '葡萄', '香蕉']
};
//是否允许显示版权信息
var credits = {
enabled: false
};
//数据
var series= [{
name: '小马',
data: [5, 3, 4, 7, 2]
}, {
name: '小明',
data: [2, -2, -3, 2, 1]
}, {
name: '小强',
data: [3, 4, 4, -2, 5]
}
];
var json = {};
json.chart = chart;
json.title = title;
json.xAxis = xAxis;
json.credits = credits;
json.series = series;
$('#container').highcharts(json);
});
</script>
</body>
</html>二 运行结果
