Fork of HIV/AIDS Choropleth Map

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Fork of HIV/AIDS Choropleth Map

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Last edited Sep 19, 2023

Created on Sep 19, 2023

This choropleth map visualizes HIV/AIDS prevalence among adults aged 15–49 in 2017, using a yellow-to-red sequential color scale to show infection rates. Country boundaries come from World Atlas TopoJSON, while disease data is sourced from an IHME CSV dataset. Built with React and D3 v5, the visualization uses `geoNaturalEarth1` and `geoPath` for map projection and rendering, with `scaleSequential` and `interpolateYlOrRd` for color encoding. Countries missing data appear gray, and the map includes graticules and interior borders for spatial context.

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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