Get selected series
Description
The following code shows how to get selected series.
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 () {<!-- w w w . jav a2s . c o m-->
$('#container').highcharts({
chart: {
type: 'column'
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
plotOptions: {
series: {
allowPointSelect: true
}
},
series: [{
data: [20, 200, 100, 0.1, 150, 50, 30, 40, 300]
}]
});
// the button action
$('#button').click(function () {
var selectedPoints = $('#container').highcharts().getSelectedPoints();
console.log('You selected ' + selectedPoints.length + ' points');
});
});
</script>
</head>
<body>
<script src="http://code.highcharts.com/highcharts.js"></script>
<script src="http://code.highcharts.com/highcharts-more.js"></script>
<button id="button">Get selected points</button>
<div id="container" style="height: 400px"></div>
</body>
</html>