Write this code in an html file, and then open it with a browser.
<!DOCTYPE html>
<html>
<body>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/lib/L2Dwidget.min.js"></script>
<script type="text/javascript">
L2Dwidget.init();
</script>
</body>
</html>
Running effect chart:
Like it if you like it ❤!