Remove highest data point from chart
Description
The following code shows how to remove highest data point from 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 () {<!-- ww w. j a v a 2 s. co m-->
$('#container').highcharts({
series: [{
data: [20, 200, -10, 0.1, 150, 50, 30, 40, 300, {
y: 216.4,
id: 'highest'
}, 120]
}]
});
// button handler
$('#button').click(function () {
var chart = $('#container').highcharts(),
highest = chart.get('highest');
if (highest) {
highest.remove();
}
});
});
</script>
</head>
<body>
<script src="http://code.highcharts.com/highcharts.js"></script>
<button id="button">Remove highest</button>
<div id="container" style="height: 400px"></div>
</body>
</html>