Fork of Migrant Deaths Linked Views with Fast Brushing
This interactive visualization links a world map and a time-series histogram to explore migrant deaths. A bubble map uses a square-root scale to plot the total number of dead and missing people per location, while a brushing tool on the date histogram filters the map's displayed circles in real time. Built with React and D3 v5, it employs `geoNaturalEarth1` and `geoPath` for the map, `brushX` for selection, and `scaleSqrt` for bubble sizing. Data comes from a CSV of Missing Migrants records, 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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