{"version":"1.0","type":"rich","title":"SANKEY Experiment","description":"This Sankey diagram visualizes the flow of categorical values across six attributes—buying, maintenance, doors, persons, luggage boot, and safety—from the car.data dataset. Nodes are colored by attribute using the `d3.scaleOrdinal` scheme, with labels and values displayed. The graph is constructed using a custom `d3.sankey()` implementation, with node dragging enabled via `d3.drag()`. The layout is computed through iterative breadth and depth algorithms, rendering SVG paths for links.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0484877d055f42c9bd0259a49eefde1b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}