{"version":"1.0","type":"rich","title":"Logan Airport Weather vs Delay","description":"This example visualizes the relationship between weather conditions and flight delays at Logan Airport in 2016 using a ring chart. Each arc’s radius encodes daily departure delay, while its color indicates whether bad weather was recorded; red represents days with at least one adverse weather type, blue represents days without. The code uses D3 v5 with `d3.arc`, `d3.scaleLinear`, and `d3.scaleTime` to position arcs around the circle. Data comes from a combined CSV containing temperature, precipitation, and weather-type flags, with the ring rendered as SVG paths.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c2bf33809f374802ab78372dd49db450?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}