{"version":"1.0","type":"rich","title":"Multidimensional Filtering Color By Overlaps PoC","description":"Two linked histograms show unemployment and education rates for U.S. counties, with the choropleth map color encoding the number of metrics where a county falls within the brushed ranges. Brushing either histogram filters the map, while hovering highlights individual counties. The visualization uses d3-geoPath for map rendering, d3-brushX for histogram selection, d3-scaleQuantile for color mapping, and reads county data from BLS and USDA CSV files loaded into d3.js.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3af6107084074126a21d55fa8056c955?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}