event handler after finishing redraw - Javascript highcharts

Javascript examples for highcharts:Chart Event

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Description

event handler after finishing redraw

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <title>Highcharts Demo</title> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
   </head> 
   <body> 
      <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script> 
      <script src="https://code.highcharts.com/highcharts.js"></script> 
      <div id="container" style="height: 400px"></div> 
      <script type="text/javascript">
var redrawEnabled = true;//from   w  w  w  .j  ava 2 s .c  o  m
var chart = Highcharts.chart('container', {
    chart: {
        zoomType: 'x',
        events: {
            redraw: function() {
                if (redrawEnabled) {
                    var sum = 0;
                    redrawEnabled = false;
                    Highcharts.each(this.series[0].points, function(point) {
                        if (point.isInside) {
                            sum += point.y;
                        }
                    });
                    this.update({
                        subtitle: {
                            text: sum
                        }
                    });
                    redrawEnabled = true;
                }
            }
        }
    },
    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>  
   </body>
</html>

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