{"version":"1.0","type":"rich","title":"Final Project","description":"This interactive map displays confirmed COVID-19 deaths and cases by U.S. county, with each state labeled at its geographic centroid. The visualization projects TopoJSON boundary data using `d3.geoPath` and renders state shapes as SVG paths, colored steelblue with white borders and hover states that turn red. County-level CSV data is loaded via `d3.csv` and parsed, though the map currently presents only the state-level geometry rather than county-specific values. The implementation uses React without explicit components, importing utilities directly from D3 v4.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/682c7c8a28f54cf796cdacf79d452182?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}