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Fork of Migrant Deaths Linked Views with Fast Brushing
A linked-view dashboard maps migrant deaths by location and time using a D3 world map with proportional circles and a brushed time-series histogram. The React app uses d3.geoNaturalEarth1 and d3.geoPath for map rendering, d3.brushX for filtering, and d3.bin for temporal aggregation. City coordinates and death counts come from the Missing Migrants Project dataset, while country boundaries use TopoJSON from world-atlas.
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.