[Chartjs]-Chartjs – resize an image positioned in a column

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One possible way is to use chartjs-plugin-labels to add images of desired size inside individual bars.

Please have a look at the code below.

new Chart(document.getElementById('myChart'), {
  type: 'bar',
  data: {
    labels: ['A', 'B'],
    datasets: [{
      label: 'My First Dataset',
      data: [500, 450],
      backgroundColor: ['rgba(255, 99, 132, 0.2)', 'rgba(255, 159, 64, 0.2)'],
      borderColor: ['rgb(255, 99, 132)', 'rgb(255, 159, 64)'],
      borderWidth: 1
    }]
  },
  options: {
    plugins: {
      labels: {
        render: 'image',
        textMargin: -160,
        images: [
          null,
          {
            src: 'https://i.stack.imgur.com/556XZ.png',
            width: 150,
            height: 150            
          }
        ]
      }
    },
    scales: {
      yAxes: [{
        ticks: {
          beginAtZero: true
        }
      }]
    }
  }
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.9.3/Chart.min.js"></script>
<script src="https://cdn.jsdelivr.net/gh/emn178/chartjs-plugin-labels/src/chartjs-plugin-labels.js"></script>

<canvas id="myChart" height="200"></canvas>

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