tooltip auto-resize on content change in line chart - Javascript highcharts

Javascript examples for highcharts:Line Chart

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Description

tooltip auto-resize on content change in line chart

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
      <script type="text/javascript" src="https://code.jquery.com/jquery-1.9.1.js"></script> 
      <style id="compiled-css" type="text/css">

#tooltip {/* w  w  w.  ja va 2 s. c o m*/
   display:none;
   width:100px;
   border:1px solid red;
   padding:10px;
   z-index:9999;
   position:absolute;
   background:white;
}


      </style> 
      <script type="text/javascript">
$(function () {
    $('#container').highcharts({
        tooltip: {
            enabled: false
        },
        plotOptions: {
            series: {
                point: {
                    events: {
                        mouseOver: function (e) {
                            $('#tooltip').html('Point value: ' + this.y).css({
                                top: e.target.plotY - 15,
                                left: e.target.plotX
                            }).show();
                        },
                        mouseOut: function (e) {
                            $('#tooltip').hide();
                        }
                    }
                }
            }
        },
        series: [{
            name: 'Tokyo',
            data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
        }]
    });
});

      </script> 
   </head> 
   <body> 
      <script src="https://code.highcharts.com/highcharts.js"></script> 
      <script src="https://code.highcharts.com/modules/exporting.js"></script> 
      <div id="tooltip"></div> 
      <div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>  
   </body>
</html>

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