{"version":"1.0","type":"rich","title":"music streaming (Matthias)","description":"An animated SVG streamgraph shows the rise and fall of five music formats—CD, CD Single, Digital, Vinyl, and Streaming—from 1973 to 2019. Built with D3.js `stackOffsetSilhouette`, `area`, and `curveMonotoneX`, the areas fade in sequentially on load. A red dashed line marks the user-selected birthday year, and hovering over a layer highlights it while dimming others. Data is parsed from a semicolon-delimited CSV with European decimal commas.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/16dfdab6714d4780960149091e0bdd26?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}