{"version":"1.0","type":"rich","title":"Untitled","description":"This choropleth displays the 50 U.S. states with land areas filled in green and white state borders, highlighting a state in orange on hover. It uses React and D3 v5’s `geoPath` with the `geoAlbersUsaTerritories` projection to render geographic features as SVG, pulled from TopoJSON data in the US Atlas (`states-10m.json`). The `feature` and `mesh` functions from TopoJSON extract land polygons and interior boundaries, which are styled via CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/11e5c891aacf4094a8f7e4cda7532b71?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}