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Population Density

✓ Published1🌍 Public
DDouglas mochama
Last edited Apr 12, 2024
Created on Apr 12, 2024
Forked from Gender Disparities

This choropleth map visualizes global population density across selectable years (1980, 2000, 2010, 2022) using a Mercator projection via `d3.geoMercator` and `d3.geoPath`. A threshold color scale maps density values to a blue sequential palette, with country-level data loaded from a raw GitHub CSV. Users interact through a dropdown to switch years, triggering map redraws and an animated tooltip on hover showing country name and density. A sidebar ranks the top ten most densely populated countries for the chosen year.

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MIT Licensed

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