{"version":"1.0","type":"rich","title":"SANKEY update Experiment","description":"This interactive Sankey diagram visualizes API workflow dependencies, mapping the flow from endpoints and operations through to HTTP response codes. The D3.js (v3) visualization uses the `d3.sankey` plugin to compute node positions and link paths, rendered as SVG with drag-and-drop node repositioning. Node colors are assigned using `d3.scale.category20`, with colors derived from node name substrings. The example iterates on data structures, experimenting with different JSON link/node formats and adding text overlays on links that display status codes, colored green or red based on the final character in the target node name.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5b3cb6ccc6194a7f9db4cfdb5f08f43d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}