Change Radius/Point size of Legend Points in chart.js when usePointStyle is true - Javascript Chart.js

Javascript examples for Chart.js:Legend

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Description

Change Radius/Point size of Legend Points in chart.js when usePointStyle is true

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <title>ChartJS Line Chart</title> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.3.0/Chart.js"></script> 
      <style id="compiled-css" type="text/css">

canvas { background-color : #eee;
}
.pieLegend li span{
   display: inline-block;
   width: 12px;
   height: 12px;
   margin-right: 5px;
}


      </style> 
      <script type="text/javascript">
    window.onload=function(){/*w w w .j  a  v  a2 s.  c  o  m*/
var options = {
  type: 'line',
  data: {
    labels: ["Red", "Blue", "Yellow", "Green", "Purple", "Orange"],
    datasets: [
       {
         label: 'Votes',
         data: [12, 19, 3, 5, 2, 3],
         borderWidth: 1
       },
         {
            label: 'Points',
            data: [7, 11, 5, 8, 3, 7],
            borderWidth: 1
         }
      ]
  },
  options: {
     legend: {
       labels: {
          fontSize: 2,
            usePointStyle:true,
      }
    }
  }
}
var ctx = document.getElementById('chartJSContainer').getContext('2d');
var myChart = new Chart(ctx, options);
document.getElementById('js-legend').innerHTML = myChart.generateLegend();
    }

      </script> 
   </head> 
   <body>  
      <!--<div id="js-legend" class="pieLegend"></div>--> 
      <canvas id="chartJSContainer" width="600" height="400"></canvas>   
   </body>
</html>

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