Fork of Migrant Deaths Linked Views with Fast Brushing
This visualization combines a bubble map and a time-series histogram to explore migrant deaths worldwide. A brushed selection on the histogram filters the map’s circles, which scale by the total dead and missing per location. Built with React and D3 v5, it uses `d3.geoNaturalEarth1` for the map projection, `d3.scaleSqrt` for bubble sizes, `d3.brushX` for interactive filtering, and `d3.bin` to aggregate monthly totals. Data comes from the Missing Migrants Project, with country boundaries from World Atlas TopoJSON.
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.
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