{"version":"1.0","type":"rich","title":"Fork of Fork of USA Map 2","description":"This interactive choropleth map visualizes US state economic performance metrics across four selectable time periods. Users can toggle between 1-year, 5-year, since-1991, and latest-period data via a dropdown menu. The map uses D3.js v7 with TopoJSON to render geographic boundaries via `d3.geoPath` and a `geoAlbersUsa` projection, while `scaleSequential` and `scaleDiverging` color scales encode metric values. Hover tooltips display state details, and clicking a state opens a side panel with additional information.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5a2b160332454b3e953ca156d5a42d4c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}