{"version":"1.0","type":"rich","title":"Fork of Fork of Fork of Fork of Assignment 5: bubble plot with D3","description":"This interactive dashboard visualizes airline delay patterns through four coordinated D3.js v7 charts: small multiples comparing late aircraft versus national aviation system delays across months, a time series of delay types, a stacked bar chart showing delay proportions by carrier, and a bar chart of average delay minutes. It includes year and carrier filters that update all views simultaneously, alongside tooltips and interactive legends. The visualization uses D3 scales, axes, stacking, and line generators with animated transitions on CSV data loaded from GitHub.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1e6f840d41eb4965909c2d6d007f7364?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}