index.html (16 lines of code) (raw):
<!DOCTYPE html>
<html lang="en">
<head>
<title></title>
<script src="https://interactive.guim.co.uk/yacht-charter-data/d3.v7.min.js"></script>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
</head>
<body>
<div id="app" class="interactive-wrapper" tabindex="0"></div>
<script type="module" src="./main.js"></script>
<script src="https://interactive.guim.co.uk/libs/iframe-messenger/iframeMessenger.js" type="text/javascript"></script>
<script type="text/javascript">
iframeMessenger.enableAutoResize();
</script>
</body>
</html>