{"version":"1.0","type":"rich","title":"Fork of #HAW: Birthday data viz","description":"This fork of a \"HAW: Birthday data viz\" example presents daily birth counts across several years as a monthly line chart. A color-coded year selector lets the user switch between datasets, each rendered as a distinct colored line with a matching gradient area beneath it. The visualization is built with React for state and UI, while D3 v7 (via `csv`, `scaleTime`, `scaleLinear`, `line`, `axisBottom`, and `axisLeft`) handles data parsing and chart rendering. The code loads German-format dates from a CSV file, computes day-of-year values, and displays the time series on an SVG canvas with a dark theme.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/588e0afe5fdc4ab5b4e5534318bd061e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}