<!DOCTYPE html>
<html>
<head>
    <title>Home page</title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<a href="/showMetrics">Show metrics</a>
<br>
<a href="/gantt">Gantt</a>
<br>
<a href="/metric/deleteMetrics" rel="nofollow">Delete metrics</a>

</body>
</html>
<!DOCTYPE html>
<html>
<head>
    <title>Home page</title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<a href="/showMetrics">Show metrics</a>
<br>
<a href="/gantt">Gantt</a>
<br>
<a href="/gantt2">Gantt2</a>
<br>
<a href="/gantt3">Gantt2</a>
<br>
<a href="/metric/deleteMetrics" rel="nofollow">Delete metrics</a>

</body>
</html>
Add some gantt graph impls
Add some gantt graph impls
