{"version":"1.0","type":"rich","title":"D3 Course 7: World Map - Rotating Globe","description":"This interactive globe visualizes world countries using an orthographic projection that continuously rotates over time. The example renders landmasses in light green with hover highlighting, displays graticule meridians, and includes a blue ocean sphere. It loads geographic data from the world-atlas package, which provides both GeoJSON and TSV country name lookups. Using d3.geoOrthographic, d3.geoPath, and d3.geoGraticule functions, the globe animates via d3.timer, rotating the projection's horizontal axis while maintaining a fixed vertical tilt, with zoom support integrated through d3.zoom.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9fc9255829ac4970b7d2701b55f94efb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}