{"version":"1.0","type":"rich","title":"test","description":"This choropleth map shades US counties according to the percentage of residents with a bachelor's degree or higher, using an orange-yellow sequential color scale. The visualization leverages React for the SVG rendering, with D3's `geoPath` for drawing county, state, and nation boundaries from a TopoJSON source. Education data is fetched from a freeCodeCamp-hosted JSON file, and county colors are mapped via D3's `scaleSequential` and `interpolateYlOrRd`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a02b4a7f1359446c8d73676028397e60?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}