{"version":"1.0","type":"rich","title":"Country map","description":"This example displays a map of the United States with state boundaries rendered as SVG paths. Using D3’s `geoPath` and the `geoAlbersUsaTerritories` projection, it draws land areas in burlywood and state interior borders in teal. Geographic data comes from the `us-atlas` TopoJSON file, processed with `feature` and `mesh` from TopoJSON. The React component structure uses hooks (`useState`, `useEffect`) via `useData` to load and pass the map data to the `Marks` component.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2d51c2ab10754567af9dd16870b12259?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}