{"version":"1.0","type":"rich","title":"Let's make face with d3","description":"A yellow circle with eyes, eyebrows, and a smile forms a face using D3.js selections and SVG shapes. The eyebrows animate upward and back down via chained `transition().duration(2000)` calls, demonstrating declarative sequencing. Code uses `select`, `attr`, and `arc` from D3 v6 within a React project, parsing the SVG’s width and height attributes to center the face. The mouth is drawn with an `arc()` path generator, and all elements are grouped with `translate` transforms for relative positioning.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/26a371d92dc74fe99ed2e86ca84a1d58?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}