{"version":"1.0","type":"rich","title":"Fork of State Map with Population - Rajan","description":"A fork of a U.S. state map choropleth visualizes state population data using a blue sequential color scale. The visualization loads TopoJSON from the `us-atlas` package and a text file of state populations, parsing both via `Promise.all` and `d3.json`/`d3.text`. It projects boundaries with `d3.geoAlbersUsa` and `d3.geoPath`, and maps FIPS codes to state names via a lookup table. Users inspect values through an HTML tooltip triggered by mouseover, with SVG rendering for all map elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5b25e0a478f045a4bff8105d1c713f9a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}