{"version":"1.0","type":"rich","title":"Fork of Polished World Map","description":"This example shows a polished world map with landmasses in teal, country boundaries as interior lines, and graticules over a light gray sphere. The visualization uses React to render an SVG, with `d3.geoNaturalEarth1` for projection and `d3.geoPath` for drawing shapes. Geographic data comes from the World Atlas TopoJSON, processed via `feature` and `mesh` from topojson. The code separates data loading (`useData`), mark generation (`Marks`), and styling, displaying a loading message while fetching.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e002d024a7144be99356253d0ef8e9ee?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}