{"version":"1.0","type":"rich","title":"Major U.S. Airports by Departure Delay","description":"This visualization maps major U.S. airports by departure delay using a geospatial scatter plot overlaid on state boundaries. Circle radius encodes the total departure delay at each airport, with larger circles indicating more significant delays. The map uses the `geoAlbersUsa` projection and `geoPath` from D3 v5 to render the state outlines, while React manages the component structure. Data comes from a Flight Delay Analysis Dataset, and the underlying geography uses the U.S. Atlas states-10m TopoJSON file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c9d2d93e9dfc447e945adbf90592cf9e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}