{"version":"1.0","type":"rich","title":"HIV/AIDS Choropleth Map","description":"This choropleth map visualizes HIV/AIDS prevalence by country for the year 2017, with a sequential yellow-orange-red color scale (d3.scaleSequential with interpolateYlOrRd) encoding the proportion of the population infected. Countries lacking data are rendered in gray. The map uses a natural Earth projection via d3.geoNaturalEarth1 and d3.geoPath, with country boundaries and graticules from TopoJSON world-atlas data. React manages the component state, while D3 handles data loading from CSV files containing country codes and health statistics, and the SVG is styled with light gray fills for the sphere and graticules.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/38ad8de8aca94108972d5da28909ece7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}