{"version":"1.0","type":"rich","title":"Fork of CS360 FINAL PROJECT Tree Map T1 Darren Dunn","description":"This treemap visualizes the number of arriving passenger counts (APC) for international airlines at San Francisco International Airport, using data loaded from a CSV file. The hierarchy is built with `d3.stratify`, with airline names as leaf nodes under a single \"Origin\" parent, and rectangle sizes are computed via `d3.treemap`. Each leaf is rendered as an SVG `<rect>` filled with dark teal and labeled with the airline name using white SVG text. The visualization uses D3 v4 and renders a static, 1500-by-1500-pixel SVG layout with black strokes around each cell.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/406f407fe7494f5b8ffe4607b6aeda86?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}