1π
β
It looks like chartjs-plugin-labels is being used, in which case passing a custom function to the render
option will do the trick, as per the documentation:
const data = [1, 2, 7],
myChartOptions = {
responsive: true,
animation: {
animateScale: true,
animateRotate: true
},
plugins: {
labels: {
render: args => {
if (args.percentage < 20) {
return '';
}
return args.percentage + '%';
},
fontColor: '#000000',
precision: 2,
}
}
};
new Chart(document.getElementById('myChart'), {
type: 'doughnut',
data: {
datasets: [{
label: 'series 1',
data: data,
backgroundColor: ['pink', 'lightgreen', 'lightblue'],
}]
},
options: myChartOptions
});
<script src="https://cdn.jsdelivr.net/npm/chart.js@2.9.3/dist/Chart.min.js"></script>
<script src="https://cdn.jsdelivr.net/gh/emn178/chartjs-plugin-labels/src/chartjs-plugin-labels.js"></script>
<canvas id="myChart"></canvas>
Source:stackexchange.com