{"version":"1.0","type":"rich","title":"Missing Migrants on World Map","description":"This interactive map visualizes the geospatial distribution of missing and dead migrants worldwide, with circle size encoding the total number of casualties per incident. Built with React and D3 v6, it renders a natural Earth projection using `geoNaturalEarth1` and `geoPath`, overlaying graticules, landmasses, and country borders from the World Atlas TopoJSON dataset. Migrant incident data from a CSV file is projected onto the map, with point radii scaled by a square-root scale. The visualization uses SVG for crisp rendering and semi-transparent white circles to convey density.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9be6d703a7f14609b0017e151d02829a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}