Migrant Deaths Linked Views with Fast Brushing
This visualization combines a world bubble map and a time-series histogram to explore migrant deaths, with linked views enabling fast brushing. The map plots circles scaled by death counts per location using a natural Earth projection via `d3.geoPath`, while the histogram aggregates monthly totals using `d3.histogram` and a brush from `d3.brushX` filters the map in real time. React’s `useMemo` optimizes rendering, and data comes from the Missing Migrants Project CSV, 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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