<!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>Highcharts Example</title> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script> <style type="text/css"> ${demo.css} </style> <script type="text/javascript"> $(function () { $('#container').highcharts({ chart: { type: 'scatter', margin: [70, 50, 60, 80], events: { click: function (e) { // find the clicked values and the series var x = e.xAxis[0].value, y = e.yAxis[0].value, series = this.series[0]; // Add it series.addPoint([x, y]); } } }, title: { text: 'User supplied data' }, subtitle: { text: 'Click the plot area to add a point. Click a point to remove it.' }, xAxis: { gridLineWidth: 1, minPadding: 0.2, maxPadding: 0.2, maxZoom: 60 }, yAxis: { title: { text: 'Value' }, minPadding: 0.2, maxPadding: 0.2, maxZoom: 60, plotLines: [{ value: 0, width: 1, color: '#808080' }] }, legend: { enabled: false }, exporting: { enabled: false }, plotOptions: { series: { lineWidth: 1, point: { events: { 'click': function () { if (this.series.data.length > 1) { this.remove(); } } } } } }, series: [{ data: [[20, 20], [80, 80]] }] }); }); </script> </head> <body> <script src="../../js/highcharts.js"></script> <script src="../../js/modules/exporting.js"></script> <div id="container" style="min-width: 310px; height: 400px; max-width: 700px; margin: 0 auto"></div> </body> </html>