Migrant Deaths Linked Views with Brushing

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Migrant Deaths Linked Views with Brushing

✓ Published1🌍 Public

Last edited Jan 2, 2020

Created on Jan 2, 2020

Forked from Migrant Deaths Linked Views with Fast Brushing

The visualization depicts migrant deaths and missing persons through a world map of proportional circles, paired with a time-series histogram of monthly totals. Brushing a date range in the histogram filters the map circles to show only incidents within that period, using linked views. The map uses `d3.geoPath` with a Natural Earth projection for landmasses and graticules, while the histogram employs `d3.scaleTime`, `d3.brushX`, and `d3.bin`. Data comes from the Missing Migrants Project, with React’s `useMemo` optimizing performance.

AI-generated description

The final installment from the online course Datavis 2020.

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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