{"version":"1.0","type":"rich","title":"USA country map","description":"This example displays a choropleth-style map of the 50 US states, rendered as navy SVG paths with black state borders. The map uses the `geoAlbersUsaTerritories` projection and `d3.geoPath` to draw geographic features from TopoJSON data loaded via `d3.json` from the us-atlas package. State shapes highlight in purple on hover, with React managing the component state and rendering the SVG output.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1390e49e7f6a4b9b9bbe60af6393a841?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}