{"version":"1.0","type":"rich","title":"109550187_HW8","description":"This visualization uses a Sankey diagram to show the flow of car attribute combinations from the UCI Car Evaluation dataset, sourced via a remote CSV file. It displays how categorical values for buying price, maintenance cost, doors, persons, luggage boot, and safety connect sequentially. The D3.js v4 code employs `d3.sankey()` for layout, `d3.csvParse` for data ingestion, and SVG rendering with `d3.drag()` for interactive node repositioning. Link stroke width represents frequency, while color encodes distinct source nodes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e9cdd742934e4258ac96c3750a201209?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}