{"version":"1.0","type":"rich","title":"Fork of Pie Chart for USA Flights On-time Performance","description":"This pie chart visualizes USA flight on-time performance by depicting monthly departure delays as radial segments. Each slice’s length corresponds to the delay value, with all slices rendered in light blue against a white stroke. The visualization uses React for component management and D3’s `arc` generator to compute the SVG paths, with data loaded via D3’s `csv` parser. The chart reads from a CSV file sourced from a GitHub gist on flight delay data.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8e2c226ab4ac497abedd91bf66a18864?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}