Fork of Migrant Deaths Linked Views with Fast Brushing
This interactive visualization displays reported migrant deaths and missing persons globally, plotted as circles on a natural Earth projection with graticules. A linked date histogram below enables temporal brushing with `d3.brushX`, filtering the map’s circles in real time. Built with React and `d3.geoPath` for map rendering, it uses `d3.scaleSqrt` for circle sizing and `d3.histogram` for binning. Data comes from the Missing Migrants Project CSV, with world atlas TopoJSON providing country boundaries.
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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