{"version":"1.0","type":"rich","title":"Missed Migrants on a Map","description":"A world map visualizes the locations and magnitudes of migrant deaths and disappearances, with circles sized by the “Total Dead and Missing” count. The map uses a natural Earth projection via `d3.geoNaturalEarth1` and `d3.geoPath`, overlaid with graticules and country boundaries from TopoJSON. Data comes from a CSV of Missing Migrants events, rendered as semi-transparent SVG circles scaled with `d3.scaleSqrt`. The visualization is built with React and D3 v5, distributing proportional symbols across the globe.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1d4940eda2904043aac86456c69f053a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}