{"version":"1.0","type":"rich","title":"Fork of Chloropleth","description":"This example renders a simplified choropleth of the United States using a static grayscale fill for each state. It loads TopoJSON data from the `us-10m.v1.json` file and converts it to GeoJSON features with `topojson.feature`. The map is drawn as SVG paths using a `d3.geoAlbersUsa` projection and a `d3.geoPath` generator, with each state assigned a light gray class. No interactivity or zoom behavior is implemented, despite the README noting an unsuccessful attempt at state zooming.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f6599e4c80be42959fe65caed5307a08?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}