Adding custom text to Bar Chart label values using Chart.js - Javascript Chart.js

Javascript examples for Chart.js:Bar Chart

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Description

Adding custom text to Bar Chart label values using Chart.js

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://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.min.js"></script> 
      <script type="text/javascript" src="https://chartjs-plugin-datalabels.netlify.com/chartjs-plugin-datalabels.js"></script> 
      <script type="text/javascript">
    window.onload=function(){/*from  w  ww. ja v a 2s  .c  o  m*/
new Chart(document.getElementById("barChartHeadcount"), {
  type: 'bar',
  data: {
    labels: ['Jan', 'Feb', 'Mar'],
    datasets: [{
      label: 'Billed',
      backgroundColor: 'rgb(0, 197, 106)',
      data: [56, 63, 67]
    }, {
      label: 'Unbilled',
      backgroundColor: 'rgb(255, 114, 107)',
      data: [1, 2, 3]
    }]
  },
  options: {
    title: {
      display: true,
      text: 'Community Headcount'
    },
    tooltips: {
      mode: 'index',
      intersect: false
    },
    responsive: true,
    scales: {
      xAxes: [{
        stacked: false
      }],
      yAxes: [{
        stacked: false
      }]
    },
    plugins: {
      datalabels: {
        align: 'end',
        anchor: 'end',
        backgroundColor: function(context) {
          return context.dataset.backgroundColor;
        },
        borderRadius: 4,
        color: 'white',
        formatter: function(value){
           return value + ' (100%) ';
        }
      }
    }
  }
});
    }

      </script> 
   </head> 
   <body> 
      <canvas id="barChartHeadcount"></canvas>  
   </body>
</html>

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