{"version":"1.0","type":"rich","title":"Fork of COVID-19 Map (Positive Cases)","description":"This choropleth map of U.S. states displays the log number of COVID-19 positive cases per day over a seven-day average, using a threshold color scale with a sequential orange-red scheme. The visualization loads CSV data and TopoJSON geography, rendering SVG paths via `d3.geoPath` and `geoAlbersUsa` projection. A React-based `VoronoiOverlay` enables mouse hover interactions, while a custom legend component and appended `<title>` elements provide state-specific statistics like death tolls, test counts, and positivity rates.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/83ae35f7119c4949a8df121bef2b38b9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}