D3 Examples - Spinning World

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<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v4.min.js"></script>
  <script src="https://d3js.org/topojson.v1.min.js"></script>
  <style>
    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
  </style>
</head>
​
<body>
   <svg width="960" height="500"></svg>
  <script>
    // Feel free to change or delete any of the code you see in this editor!
   /* var svg = d3.select("body").append("svg")
      .attr("width", 960)
      .attr("height", 500)
    */
     const path = d3.select('svg').append('path');
        const projection = d3.geoOrthographic();
        const geoPath = d3.geoPath().projection(projection);
        d3.json('world-110m.json', (error, world) => {
            const land = topojson.feature(world, world.objects.land);
            d3.timer(t => {
                projection.rotate([t * 0.05, Math.sin(t * 0.0005) * 45]);
                path.attr('d', geoPath(land));
            });
        });
   
  </script>
</body>
​
    