{"version":"1.0","type":"rich","title":"D3 Git History Streamgraph v1","description":"This streamgraph visualizes the weekly commit history across D3.js repositories, with each colored area representing a repository’s smoothed commit counts over time. Using D3 v6, it loads JSON data, aggregates commits by UTC week and repository, applies Gaussian blur via `array-blur`, and stacks the series with `stackOffsetWiggle`. The SVG rendering uses `area` generators, `scaleTime`, and `scaleLinear`, while `d3-area-label` positions repository names. Hovering an area turns it black, and each area includes a tooltip title showing the repository name.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e31794236b0549a69ee81778f936ce2e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}