{"version":"1.0","type":"rich","title":"Let's make a map D3.js","description":"This example displays world countries on a rotating orthographic globe rendered as an SVG sphere with light green landmasses. The visualization loads geographic data from the World Atlas TopoJSON dataset via `d3.json`, then converts it to GeoJSON using TopoJSON’s `feature` method. D3’s `geoOrthographic` projection and `geoPath` generate the country outlines, while the sphere background is drawn using a GeoJSON Sphere object. The code imports specific D3 modules (`select`, `json`, `geoPath`, `geoOrthographic`) and styles the map with CSS classes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3db88e3a91bb488db83872d48f3d0bd5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}