Fork of Migrant Deaths Linked Views with Fast Brushing

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Fork of Migrant Deaths Linked Views with Fast Brushing

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Last edited Jun 17, 2021

Created on Jun 17, 2021

Forked from Migrant Deaths Linked Views with Fast Brushing

This interactive visualization combines a world map and a time-series histogram to explore migrant deaths. The map displays circles scaled by the total dead and missing for each location, while the histogram shows the same data aggregated by month. Users can brush a time range on the histogram, which instantly filters the map’s circles. Built with React and D3 v5, it uses `d3.geoNaturalEarth1` and `d3.geoPath` for map rendering, `d3.scaleSqrt` for sizing, and `d3.brushX` for selection. Data is sourced from CSV and TopoJSON files.

AI-generated description

A 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.

MIT Licensed

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