{"version":"1.0","type":"rich","title":"Fork of Points on a Map","description":"This visualization shows a world map depicting cities with populations over 50,000, drawn as semi-transparent teal dots. The country boundaries and graticules are rendered using D3’s `geoNaturalEarth1` projection with `geoPath`, while the city positions are projected from latitude and longitude coordinates. The map uses a React front-end with `useWorldAtlas` and `useCities` hooks to load TopoJSON land data and CSV city data from Simplemaps, displaying everything as SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ab5350da6e6c47219b9dcf1c444f5f8b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}