How to show data labels using chartjs-plugin-datalabels

Basically i am creating charts using chart js-node-canvas and here in this charts i want to show my data values on chart

i mentioned image of required chart
Any suggestion or modification to show data-labels (data) on my chart would be helpful Thank you.

 data: {
          labels: labels,
          datasets: [{
            data: data,
            backgroundColor: ['red', 'blue', 'yellow', 'green', 'purple', 'orange']
          }]
        },.

i want to show this data mentioned in this >> datasets: **[{data: data** in my chart

Chart Image

my function to generate chart is like these.

 async  generateChart(data, labels, centerText) {
    const chartjsPluginDatalabels = require('chartjs-plugin-datalabels');
    try {
      const width = 250;
      const height = 250;
      const chartJSNodeCanvas = new ChartJSNodeCanvas({ width, height });
      const configuration = {
        type: 'doughnut',
        data: {
          labels: labels,
          datasets: [{
            data: data,
            backgroundColor: ['red', 'blue', 'yellow', 'green', 'purple', 'orange']
          }]
        },
        options: {
          plugins: {
            datalabels: {
              color: 'white',
              font: {
                size: 16
              },
              formatter: function(value, context) {
                return context.chart.data.labels[context.dataIndex] + ': ' + value;
              }
            }
          },
          cutout: '80%',
          circumference: 1 * Math.PI,
          rotation: -Math.PI,
          layout: {
            padding: {
              top: 20,
              bottom: 20
            }
          },
          responsive: false,
          maintainAspectRatio: false
        }
      };
      const dataUrl = await chartJSNodeCanvas.renderToDataURL(configuration, { toBase64: true });
      const base64Image = dataUrl;
      return base64Image;
    } catch (err) {
      console.log('Error generating chart:', err);
      throw err;
    }
  }```