xxxxxxxxxx<head><meta charset="utf-8"><title>Cahill-Keyes rotating map</title></head><body><script src="d3.v3.1.8.js"></script><script src="d3.geo.projection.min.js"></script><script src="d3.geo.polyhedron.js"></script><script src="topojson.v1.min.js"></script><script src="map.js"></script>