<head>
  <meta charset="utf-8" />
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <title>vega-deck.gl test</title>
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <script src="https://unpkg.com/vega@^5.11/build/vega.js" charset="utf-8"></script>
  <script src="https://unpkg.com/deck.gl@~8.3.7/dist.min.js"></script>
  <script src="https://unpkg.com/@msrvida/vega-deck.gl@^3/dist/umd/vega-deck.gl.js"></script>
  <link rel="stylesheet" href="vega-deck.css" />
</head>

<body cl