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HIV/AIDS Choropleth Map

✓ Published1🌍 Public
MMaxwell Dayvson da Silva
Last edited Apr 26, 2020
Created on Apr 26, 2020

This visualization displays a choropleth world map of HIV/AIDS prevalence rates among adults aged 15-49 for the year 2017, using a yellow-to-red sequential color scale. The map renders country boundaries from World Atlas TopoJSON through `d3.geoNaturalEarth1` and `d3.geoPath`, with graticules and interiors drawn as separate SVG paths. React manages the data loading and state, pulling HIV prevalence statistics from an IHME CSV and mapping alpha-3 country codes to numeric identifiers via a supplementary ISO-3166 dataset. Countries without matching data appear gray.

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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