{"version":"1.0","type":"rich","title":"Fork of Interactive Pie Chart showing percentage of flights delayed by 15 mins w.r.t Departure","description":"This interactive donut chart visualizes the percentage of flights delayed by more or less than 15 minutes relative to their scheduled departure. Each slice represents a delay category, colored orange for delays exceeding 15 minutes and blue for shorter delays, with hover tooltips revealing each category’s share of total delay time. The visualization is built with D3.js v5, using `d3.pie` and `d3.arc` for the donut geometry, `d3.scaleOrdinal` for colors, and SVG rendering. Data comes from a flight delay analysis dataset, aggregated via `d3.nest` to sum departure delays by category.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/688f57f7790349a7ad13bc5ceb55ee8a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}