{"version":"1.0","type":"rich","title":"Missing Migrants on a map","description":"This map visualizes the locations of missing migrants, using circles overlaid on a world atlas to represent incidents, with circle size scaled by the reported number of individuals. The visualization projects geographic coordinates onto a 2D SVG canvas using D3's `geoNaturalEarth1` and `geoPath` APIs, while rendering country boundaries and graticule lines from a TopoJSON world atlas. Circle radii are mapped from the data's count field using D3's `scaleSqrt`. Data is loaded from a remote CSV, and the React component structure separates data fetching from the pure SVG mark rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3e4a856aaa1a47789022b8b3128835ba?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}