{"version":"1.0","type":"rich","title":"Average AQI Per Month in Bangor, Maine","description":"This interactive visualization displays the average Air Quality Index (AQI) per month in Bangor, Maine, for years 2018 through 2022. A slider at the top lets users select a year, triggering a two-second animated transition of the bar chart. The code uses d3.v4 with a d3-queue to load multiple CSV files containing monthly data. Bars are drawn as SVG rectangles, with fill colors mapped through a d3.scaleQuantile. The y-axis scale remains fixed at 0 to 50, while each year’s data updates smoothly via `transition.attr` calls.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/71d463052c094686aa2406635cfd08f1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}