Fork of D3 Git History Streamgraph
This streamgraph visualizes commit activity across the D3.js repository ecosystem from 2010 onward, with each colored layer representing a separate D3 package and thickness indicating weekly commit counts after smoothing with `array-blur`. Layer order reflects each repository’s first-commit date, revealing the monolithic early period, the 2014 package explosion around D3 4.0, and later spikes like `d3-delaunay` in 2018. The SVG rendering uses D3 v6 APIs including `stackOffsetWiggle`, `stackOrderAppearance`, `scaleTime`, and `areaGenerator`, with interactive hover effects and clickable links to GitHub repositories.