{"version":"1.0","type":"rich","title":"MAP - CHOROPLETH","description":"This choropleth map displays poverty rates across U.S. counties, with darker blue shades indicating higher percentages and a legend showing the scale from 2% to 18%. The visualization uses d3.geoPath to render TopoJSON county and state boundaries, while d3.scaleThreshold maps poverty values from a CSV dataset to a d3.schemeBlues color range. A linked axis legend with percentage labels is generated using d3.axisBottom.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ff3d1e8bbf014953ac5c893e99f646f1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}