Fork of Fork of HIV/AIDS Choropleth Map
This choropleth map visualizes HIV/AIDS prevalence rates for 2017 across countries, using a yellow-to-red sequential color scale to indicate the percentage of the population aged 15-49 infected. The visualization renders a natural Earth projection with graticules and country boundaries, where nations lacking data appear gray. Built with React and d3.geoPath, it merges HIV prevalence data from IHME with country codes from ISO-3166 and geographic boundaries from World Atlas TopoJSON, using d3.scaleSequential for color mapping.