Generate chart from html table - Javascript highcharts

Javascript examples for highcharts:Chart Configuration

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Description

Generate chart from html table

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> 
      <script type="text/javascript">
function x(){/*from  w w w .  j  ava2s .  c  o  m*/
    $('#container').highcharts({
        data: {
            table: document.getElementById('datatable')
        },
        chart: {
            type: 'column'
        },
        title: {
            text: 'Data extracted from a HTML table in the page'
        },
        yAxis: {
            allowDecimals: false,
            title: {
                text: 'Units'
            }
        },
        tooltip: {
            formatter: function() {
                return '<b>'+ this.series.name +'</b><br/>'+
                    this.point.y +' '+ this.point.name.toLowerCase();
            }
        }
    });
}
    $(document).ready(function(){
        x()
    $('#theform').submit(function(e){
        e.preventDefault();
        // make remove button and event
        var but = $('<button>remove</button>').click(function(){
            $(this).parent().parent().remove();
        });
        // make button td
        var buttontd = $('<td></td>').append(but);
        // make row
        var tr = $('<tr><td>'+$('#1').val()+'</td><td>'+$('#2').val()+'</td><td>'+$('#3').val()+'</td></tr>')//.append(buttontd);
        // add row to table
        $('#datatable').append(tr);
        x();
        // return false so form is not submitted
        return false;
    });
});

      </script> 
   </head> 
   <body> 
      <script src="https://code.highcharts.com/highcharts.js"></script> 
      <script src="https://code.highcharts.com/modules/data.js"></script> 
      <script src="https://code.highcharts.com/modules/exporting.js"></script> 
      <form id="theform">
          input something
         <input id="1" type="text">
         <br>
          input something
         <input id="2" type="text">
         <br>
          input something
         <input id="3" type="text">
         <br> 
         <input type="submit" value="Submit"> 
      </form> 
      <div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div> 
      <table id="datatable"> 
         <tbody>
            <tr> 
               <th>heading 1</th> 
               <th>heading 2</th> 
               <th>heading 3</th> 
            </tr> 
         </tbody>
      </table>  
   </body>
</html>

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