{"version":"1.0","type":"rich","title":"Fork of Fork of D3 Git History Streamgraph","description":"This streamgraph visualizes commit activity across D3 repositories, with layer thickness representing smoothed weekly commit counts and vertical order reflecting each repository’s introduction date. It reveals the monolithic early development, the 4.0 package explosion in 2014, and later concentrated work on d3-delaunay. Built with D3 v6, it loads JSON data of all D3 commits, applies array-blur smoothing, and uses d3.stack, stackOffsetWiggle, and stackOrderAppearance to generate layered areas, with d3-area-label positioning labels. An SVG envelope backdrop and interactive hover effects highlight repository layers.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0ce16e3496d2493dbe464176e6d5cb21?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}