{"version":"1.0","type":"rich","title":"Points on a Map","description":"This visualization displays a world map rendered using D3’s geoNaturalEarth1 projection, with city locations plotted as semi-transparent teal circles based on latitude and longitude data. The map includes graticules, land masses, and country boundaries, all drawn with d3.geoPath. The React app loads TopoJSON world atlas data and a CSV of world cities, using a custom hook to fetch each dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5f43a80f503549b2943bd8a2e6d11825?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}