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a62b71634e824857957981ba1eef8904
Fork of Migrant Deaths Linked Views with Fast Brushing
This interactive visualization links a world bubble map to a time-series histogram to explore migrant deaths and disappearances. Brushing the histogram filters the map’s circles, which are scaled by total dead and missing using `d3.scaleSqrt`. The map is rendered with `d3.geoNaturalEarth1` and `d3.geoPath` over world-atlas TopoJSON, while the histogram uses `d3.bin` and `d3.brushX` for fast linked filtering, all within a React and D3 v5 structure.
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.