{"version":"1.0","type":"rich","title":"Untitled","description":"This visualization presents a map of US flight data, using a geospatial view to show airport locations and their connectivity. It displays two modes, “Busiest_Airports” and “All_Airports,” with interactive selections to explore different aspects of departures, arrivals, and delays. The map is rendered using D3 v3 with a `d3.geo.albersUsa` projection and `topojson` for state boundaries, while circles on the map represent individual airports. Additional bar charts and a custom legend (`d3.legend.js`) show delay statistics, and the visualization animates transitions when filters change. Data is sourced from RITA (Bureau of Transportation Statistics) for flights from 1987 to 2008.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2c546831f4384568a99d56dfb6f11154?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}