{"version":"1.0","type":"rich","title":"Points on a Map","description":"A world map rendered with a natural Earth projection displays city locations as circular points, using teal landmasses with graticules and gray interior borders. The visualization loads geographic data from a TopoJSON world-atlas file and city coordinates from a CSV dataset, processing both through React hooks. D3’s `geoPath` and `geoNaturalEarth1` project the map, while the points are positioned by projecting each city’s longitude and latitude. SVG circles with a radius of four pixels mark each city, and axes are absent, keeping the focus on spatial distribution.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/628d743fb3e34087a9292e309344d362?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}