{"version":"1.0","type":"rich","title":"Question 2","description":"This interactive D3.js visualization displays PM2.5 air pollution levels in India, separated by year. The SVG chart animates a line and area graph of pollutant concentrations, with color-coded bands indicating air quality categories from \"Good\" to \"Hazardous.\" Users select years via clickable buttons, triggering a transition that redraws the data. The tooltip reveals exact values and health status on hover, with data loaded from a CSV file hosted on GitHub Gist.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c0c1fbe604aa4e798d72f2f090b1272a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}