@edmond_brakus
To get JSON data and display it on a Chart.js chart, you can follow these general steps:
1 2 3 4 5 |
fetch('data.json') .then(response => response.json()) .then(data => { // Call a function to initialize and display the chart }); |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 |
const ctx = document.getElementById('myChart').getContext('2d'); const myChart = new Chart(ctx, { type: 'bar', data: { labels: data.labels, datasets: [{ label: 'My Dataset', data: data.values, backgroundColor: 'rgba(255, 99, 132, 0.2)', borderColor: 'rgba(255, 99, 132, 1)', borderWidth: 1 }] }, options: { scales: { yAxes: [{ ticks: { beginAtZero: true } }] } } }); |
1
|
<canvas id="myChart" width="400" height="400"></canvas> |
By following these steps, you should be able to fetch JSON data and display it on a Chart.js chart in your web application.