{"version":"1.0","type":"rich","title":"HIV/AIDS choropleth map","description":"This choropleth map visualizes the global prevalence of HIV/AIDS among adults aged 15-49 for the year 2017, with countries shaded on a sequential yellow-to-red color scale based on infection rates. Regions lacking data appear in dark gray. The map uses D3’s `geoNaturalEarth1` projection and `geoPath` to render country boundaries and graticules from World Atlas TopoJSON data. React hooks load the CSV dataset and ISO country codes, while `scaleSequential` with `interpolateYlOrRd` maps prevalence values to fill colors.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e60118aecc65493daaeca7d15a911276?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}