index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Fast Canvas Candles Chart</title>
    <script src="chart.min.js"></script>
    <script src="data.js"></script>
    <style>
        #canvas-wrapper{
            position: relative;
            top: 50%;
            margin-top: -225px;
            width: 100%;
            height: 450px;
        }
        section{
            width: 600px;
            height: 100vh;
            margin: 0 auto;
        }
    </style>
</head>
<body>
<section>
    <div id = "canvas-wrapper">
        <canvas id = "canvas"></canvas>
    </div>
</section>

</body>
</html>
<script>
    let chart = new Chart(document.getElementById("canvas"));
    chart.loading_spinner();
    chart.update(data, ["ETH","STE"]);
</script>