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 Jul 20, 2023

Created on Jul 20, 2023

Forked from Migrant Deaths Linked Views with Fast Brushing

This visualization combines a world map of migrant deaths with a linked time-series histogram. The map shows circles sized by the total dead and missing, while the histogram displays monthly totals. Users can brush over the histogram to filter the map’s circles to the selected date range. Built with React and D3 v5, the visualization uses `geoNaturalEarth1` and `geoPath` for the map, `scaleSqrt` for circle sizing, and `brushX` for interactive filtering. Data comes from the Missing Migrants Project, and the code leverages `useMemo` for performance optimization.

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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