{"version":"1.0","type":"rich","title":"Points on a Map","description":"A world map rendered with a Natural Earth projection displays city locations as semi-transparent green circles. The visualization layers geographic context using D3's `geoNaturalEarth1`, `geoPath`, and `geoGraticule` to draw the sphere, graticules, landmasses, and country borders from TopoJSON data. City coordinates from a CSV dataset are projected onto the map and plotted as SVG circles, processed through React hooks that load the world atlas and city data asynchronously.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c6301d8b252f4c30a92137e47d7acdba?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}