{"version":"1.0","type":"rich","title":"Fork of  Assignment 9: Choropleth Map","description":"This choropleth map displays the percentage of adults with a bachelor’s degree or higher for U.S. counties, using a blue color scale and a legend with tick marks. The visualization employs d3.geoPath to render county and state boundaries from the us-10m TopoJSON dataset, with fill colors assigned from a d3.scaleThreshold based on values from the education.csv file. A legend is generated using d3.axisBottom, and the map is rendered as SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/342d132f5a4b4847b549e94b5d7ce680?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}