HIV/AIDS Choropleth Map

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HIV/AIDS Choropleth Map

✓ Published0🌍 Public

Last edited Nov 26, 2021

Created on Nov 26, 2021

This choropleth map visualizes the global prevalence of HIV/AIDS among adults aged 15–49 in 2017, using a yellow-orange-red sequential color scale to encode infection rates by country. Countries missing data appear in grey. The visualization loads world geometry from TopoJSON via `world-atlas`, joins it with CSV data on HIV prevalence, and renders the map using React with `d3.geoNaturalEarth1` and `d3.geoPath` for geographic projections, plus `d3.scaleSequential` for color mapping.

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