我的完整代码是：
/* css 代码 */
<script src="exporting.js"></script>
<script src="highcharts-zh_CN.js"></script>
</head>
<body>
<div id="container" style="width:1200px;height:500px"></div>
<script>
var chart = Highcharts.chart('container',{
chart: {
type: 'column'
},
title: {
text: '月平均降雨量'
},
subtitle: {
text: '数据来源: WorldClimate.com'
},
xAxis: {
categories: [
'一月','二月','三月','四月','五月','六月','七月','八月','九月','十月','十一月','十二月'
],
crosshair: true
},
yAxis: {
min: 0,
title: {
text: '降雨量 (mm)'
}
},
tooltip: {
// head + 每个 point + footer 拼接成完整的 table
headerFormat: '<span style="font-size:10px">{point.key}</span><table>',
pointFormat: '<tr><td style="color:{series.color};padding:0">{series.name}: </td>' +
'<td style="padding:0"><b>{point.y:.1f} mm</b></td></tr>',
footerFormat: '</table>',
shared: true,
useHTML: true
},
plotOptions: {
column: {
borderWidth: 0
}
},
series: [{
name: '东京',
data: [49.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]
}, {
name: '纽约',
data: [83.6, 78.8, 98.5, 93.4, 106.0, 84.5, 105.0, 104.3, 91.2, 83.5, 106.6, 92.3]
}, {
name: '伦敦',
data: [48.9, 38.8, 39.3, 41.4, 47.0, 48.3, 59.0, 59.6, 52.4, 65.2, 59.3, 51.2]
}, {
name: '柏林',
data: [42.4, 33.2, 34.5, 39.7, 52.6, 75.5, 57.4, 60.4, 47.6, 39.1, 46.8, 51.1]
}]
});
</script>
</body>
</html>