{"version":"1.0","type":"rich","title":"Spinning Globe","description":"A spinning globe rendered with an orthographic projection, showing country boundaries from the visionscarto World Atlas TopoJSON dataset. The view rotates continuously around its vertical axis using `requestAnimationFrame` to incrementally adjust `projection.rotate`. Built with `d3.geoOrthographic`, `d3.geoPath`, and `d3.geoGraticule`, the animation highlights the graticule lines, country outlines, and a bold sphere outline as the Earth turns.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/91707a1378be449a9eaf68611ee3cf91?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}