示例：http://www.helloweba.com/demo/highcharts/line.html
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
<script type="text/javascript" src="http://code.highcharts.com/highcharts.js"></script>
<script type="text/javascript">
var options = {
chart: {
renderTo: 'container',
type:'spline'
},
xAxis: {
tickInterval: 5,
categories:['2013-08-01 00:00:00','2013-08-01 00:00:10','2013-08-01 00:00:20','2013-08-01 00:00:30','2013-08-01 00:00:40','2013-08-01 00:00:50','2013-08-01 00:01:00','2013-08-01 00:01:10','2013-08-01 00:01:20','2013-08-01 00:01:30','2013-08-01 00:01:40','2013-08-01 00:01:50','2013-08-01 00:02:00','2013-08-01 00:02:10','2013-08-01 00:02:20','2013-08-01 00:02:30','2013-08-01 00:02:40','2013-08-01 00:02:50','2013-08-01 00:03:00','2013-08-01 00:03:10','2013-08-01 00:03:20','2013-08-01 00:03:30','2013-08-01 00:03:40','2013-08-01 00:03:50','2013-08-01 00:04:00'],
labels:{
x:45,//调节x偏移
//y:-35,//调节y偏移
//rotation:25//调节倾斜角度偏移
}
},
series: [{
data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4,29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]
}],
legend :{
align: 'right',
verticalAlign: 'top',
x: -10,
y: 50,
floating: true
}
};
$(document).ready(function(){
var chart = new Highcharts.Chart(options);
});
</script>
</head>
<body>
<div id="container"></div>
</body>
</html>