change legend options dynamically - Javascript highcharts

Javascript examples for highcharts:Chart Legend

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Description

change legend options dynamically

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="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script> 
      <script type="text/javascript">
$(function () {// ww  w .j  ava  2s  .  c o m
    $('#container').highcharts({
        legend: {
            backgroundColor: '#FFFFFF',
            layout: 'vertical',
            floating: true,
            align: 'left',
            verticalAlign: 'top',
            x: 90,
            y: 60,
            shadow: true
        },
        xAxis: {
            categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
        },
        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]
        }, {
            data: [95.6, 54.4, 29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1]
        }]
    });
});
function sa()
{
    var c = $('#container').highcharts();
    var o = c.options;
    console.log(o);
    o.legend.shadow = false;
    c  = new Highcharts.Chart(o);
   console.log("sa");
}

      </script> 
   </head> 
   <body> 
      <script src="https://code.highcharts.com/highcharts.js"></script> 
      <div id="container" style="height: 400px"></div> 
      <button onclick="sa();" name="sa">  
      </button>
   </body>
</html>

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