fire click event in line chart - Javascript highcharts

Javascript examples for highcharts:Line Chart

  1. HOME
  2. Javascript
  3. highcharts
  4. Line Chart

Description

fire click event in line chart

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <title>Highcharts Demo</title> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
      <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script> 
      <style id="compiled-css" type="text/css">

#reporting {//from w w  w .j  a v a 2s. com
   position: absolute;
   top: 55px;
   right: 20px;
   font: 12px Arial, Verdana;
   color: #666;
   background: white;
}


      </style> 
      <script type="text/javascript">
$(function () {
    $('#container').highcharts({
        title: {
            text: 'Mouse events demo'
        },
        subtitle: {
            text: 'On point mouse over or mouse out, the values should be reported in top left'
        },
        plotOptions: {
            series: {
                point: {
                    events: {
                        mouseOver: function () {
                            var chart = this.series.chart;
                            if (!chart.lbl) {
                                chart.lbl = chart.renderer.label('')
                                    .attr({
                                        padding: 10,
                                        r: 10,
                                        fill: Highcharts.getOptions().colors[1]
                                    })
                                    .css({
                                        color: '#FFFFFF'
                                    })
                                    .add();
                            }
                            chart.lbl
                                .show()
                                .attr({
                                    text: 'x: ' + this.x + ', y: ' + this.y
                                });
                        }
                    }
                },
                events: {
                    mouseOut: function () {
                        if (this.chart.lbl) {
                            this.chart.lbl.hide();
                        }
                    }
                }
            }
        },
        tooltip: {
            enabled: false
        },
        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]
        }]
    });
});

      </script> 
   </head> 
   <body> 
      <script src="https://code.highcharts.com/highcharts.js"></script> 
      <div id="container" style="height: 300px; min-width: 300px"></div> 
      <div id="reporting"></div>  
   </body>
</html>

Related Tutorials