Missing Migrants on a Map with Size + Date Histogram

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Missing Migrants on a Map with Size + Date Histogram

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Last edited Jun 28, 2022

Created on Jun 28, 2022

Forked from Missing Migrants on a Map with Size

This visualization combines a world map with a date histogram to explore missing migrant incidents. The map uses a square-root size scale to encode the total dead and missing per event, plotted as semi-transparent circles over a natural Earth projection rendered with `d3.geoPath`. The histogram below aggregates the same data by reported date and total casualties using `d3.histogram` and `d3.timeMonths`. Both views are built with React and rendered as SVG, with the map using D3 v5’s `geoNaturalEarth1` projection and the histogram using linear and time scales, all sourced from a CSV of global missing migrant records.

AI-generated description

World map using topojson of World Atlas

MIT Licensed

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