{"version":"1.0","type":"rich","title":"Missing migrants","description":"This visualization maps the global distribution of missing migrants, with circle size proportional to the total number of dead and missing individuals per location. It uses a natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath` to render landmasses, graticules, and country boundaries from TopoJSON data. Migrant incident coordinates are projected and drawn as semi-transparent circles scaled with `d3.scaleSqrt`. The data comes from a CSV of the Missing Migrants Project, processed through React hooks and rendered as SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/33b5df546d74495c933190e3ab40a4b1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}