{"version":"1.0","type":"rich","title":"World Map","description":"This example displays a world map using a Natural Earth projection, rendering landmasses in teal with graticules and a light gray sphere background. Country borders appear as thin gray lines, with interiors drawn separately. The visualization loads GeoJSON from the world-atlas TopoJSON source, converting it with topojson’s `feature` and `mesh` APIs. React manages the component structure, while d3’s `geoNaturalEarth1`, `geoPath`, and `geoGraticule` handle projection, path generation, and grid lines. The SVG output is styled via CSS classes, with a loading state before data arrives.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/092f720f64be40a58104bf677e20aaa6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}