example/random-arcs/index.html

<head>
  <style> body { margin: 0; } </style>

  <script src="//unpkg.com/globe.gl"></script>
  <!--<script src="../../dist/globe.gl.js"></script>-->
</head>

<body>
  <div id="globeViz"></div>

  <script>
    // Gen random data
    const N = 20;
    const arcsData = [...Array(N).keys()].map(() => ({
      startLat: (Math.random() - 0.5) * 180,
      startLng: (Math.random() - 0.5) * 360,
      endLat: (Math.random() - 0.5) * 180,
      endLng: (Math.random() - 0.5) * 360,
      color: [['red', 'white', 'blue', 'green'][Math.round(Math.random() * 3)], ['red', 'white', 'blue', 'green'][Math.round(Math.random() * 3)]]
    }));

    Globe()
      .globeImageUrl('//unpkg.com/three-globe/example/img/earth-night.jpg')
      .arcsData(arcsData)
      .arcColor('color')
      .arcDashLength(() => Math.random())
      .arcDashGap(() => Math.random())
      .arcDashAnimateTime(() => Math.random() * 4000 + 500)
    (document.getElementById('globeViz'))

  </script>
</body>