{"version":"1.0","type":"rich","title":"Fork of Fork of US states map : with colorScale. One color for each country","description":"This choropleth map of U.S. counties assigns a distinct categorical color to each state using `d3.scaleOrdinal` with `d3.schemeCategory10`. The map projects geographic data with `d3.geoPath` and a `d3.geoAlbersUsa` projection, rendering counties as SVG paths with red strokes and a blue hover effect. It loads TopoJSON county boundaries from the `us-atlas` package and includes a tooltip with each county’s state name via appended `title` elements. The visualization uses `d3.v5` and the `topojson` library for feature extraction.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/081f6aef3b054c2387542834f7ba2866?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}