title: Give '%' on Bar Chart Datalabel Chartjs
body: <p>I am working with <code>chartjs</code> and I am wondering how to give '%' on datalabel of bar chart. My code like below:</p>
  
  <pre><code>data: {
      datasets: [{
          label: 'My Label',
          data: &lt;?php echo json_encode($myData); ?&gt; // contains number like: 77.43, 78.22, etc
          datalabels: {
              align: 'end',
              anchor: 'end'
          }
      }],
  
      labels: &lt;?php echo json_encode($myLabel); ?&gt;
  }
  </code></pre>
  
  <p>I tried to put string '%' like this <code>data: &lt;?php echo json_encode($myData); ?&gt; + '%'</code> but it returned nothing but a blank page. So anyone can help me to fix this?</p>