destroy chart before writing a new chart - Javascript highcharts

Javascript examples for highcharts:Chart Configuration

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

Description

destroy chart before writing a new chart

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <title>Highcharts Stock 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> 
      <div id="container" style="height: 400px; min-width: 600px"></div> 
      <script src="https://code.highcharts.com/stock/highstock.js"></script> 
      <script src="https://code.highcharts.com/stock/modules/exporting.js"></script> 
      <script type="text/javascript" src="https://www.highcharts.com/samples/data/usdeur.js"></script> 
      <script type="text/javascript">
function init_graph() {//from  w w  w  . j a v a  2 s. c o  m
  var hc_options = {
          chart: {
            renderTo: 'container'
          },
          series: [{
              name: 'USD to EUR',
              data: usdeur
          }]
  };
  var chart=new Highcharts.Chart(hc_options);
}
var sint = setInterval(function(){
Highcharts.charts[0] && Highcharts.charts[0].destroy();
   init_graph();
}, 4000);

      </script>  
   </body>
</html>

Related Tutorials