Fork of Sized Points on a Map

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Fork of Sized Points on a Map

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Last edited May 14, 2022

Created on May 11, 2022

This visualization combines a world map with a time-series histogram to show the geographic distribution and monthly totals of missing migrants. The map uses a natural Earth projection with `d3.geoPath` to render country boundaries and graticules, while circles sized with `d3.scaleSqrt` represent the number of dead and missing per location. The accompanying histogram, built with `d3.histogram` and `scaleTime`, aggregates counts by month and includes a brushable timeline that filters the map's points. Data comes from the Missing Migrants Project dataset, with geography from the World Atlas TopoJSON.

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.

MIT Licensed

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