Draw plot line for line chart
Description
The following code shows how to draw plot line for line chart.
Example
<!DOCTYPE html>
<html>
<head>
<script type='text/javascript' src='https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js'></script>
<script type='text/javascript'>
$(function () {<!--from w w w. j a va 2 s . c om-->
$('#container').highcharts({
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
plotLines: [{
color: '#FF0000',
width: 2,
value: 5.5
}]
},
series: [{
data: [29.9, 71.5, 106.4, 129.2, 14.0, 176.0, 35.6, 148.5, 16.4, 194.1, 5.6, 154.4]
}]
});
});
</script>
</head>
<body>
<script src="http://code.highcharts.com/highcharts.js"></script>
<div id="container" style="height: 400px"></div>
</body>
</html>