{"version":"1.0","type":"rich","title":"Orthographic Clipping","description":"A spinning orthographic globe displays a world map and a red point at [0°, 52°] while a graticule of latitude and longitude lines rotates with it. The projection uses `d3.geo.orthographic` with a 90° clip angle, and `d3.geo.path` renders the GeoJSON world data and graticule. A `d3.timer` continuously updates the rotation, and the red marker stays fixed relative to the globe’s surface. The map data comes from an external GeoJSON file, and the visualization uses D3 v3 with SVG.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-7951b0c636b2810caefe6628dd7e6f5c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}