{"version":"1.0","type":"rich","title":"Orange County G. Riha Air Pollution and Income","description":"This interactive scatterplot explores relationships between air pollution (PM2.5) and four socioeconomic attributes—median household income, median family income, percent without healthcare, and percent below poverty line—across California regions. Users select attributes via dropdown menus built with a custom `dropdownMenu` module. The visualization uses D3 v5 scales (`scaleLinear`), axes (`axisLeft`, `axisBottom`), and animated circle transitions (`transition().duration(300).delay(...)`) rendered as SVG. Data comes from `data.csv`, showing geographic variation in pollution exposure across income and demographic conditions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e259be43709849be9a5453545daf7c6e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}