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828d7a6c00354ae0a522c8532bd4922b
Fork of Migrant Deaths Linked Views with Fast Brushing
This visualization combines a natural Earth projection bubble map with a linked time-series histogram to explore migrant deaths and missing persons. The map uses `d3.geoNaturalEarth1` and `d3.geoPath` to render country boundaries from World Atlas TopoJSON, with circle sizes scaled by total dead and missing via `d3.scaleSqrt`. A brushable histogram using `d3.brushX` filters map points by reported date, while React’s `useMemo` optimizes rendering performance. Data comes from the Missing Migrants Project CSV subset.
AI-generated descriptionA world map showing cities with population greater than 50,000. City data from Simplemaps: World Cities Database.
Country boundaries from World Atlas TopoJSON, polished for visual style, including graticules.
This iteration is optimized for performance using React's useMemo hook.