{"version":"1.0","type":"rich","title":"D3 Git History Streamgraph by Author","description":"This visualization shows the development history of the D3.js repository as a streamgraph, where each colored layer represents a contributor with three or more commits, and layer thickness indicates weekly commit counts with blur-based smoothing. The code uses `d3.stack` with `stackOffsetWiggle` and `stackOrderAppearance` to order layers chronologically by first commit, while `d3.areaLabel` positions author names. Data comes from a JSON file of all D3 commits, rendered as SVG paths with `d3.area`, and filtered to 71 authors to avoid performance issues with over 294 total contributors.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}