{"version":"1.0","type":"rich","title":"Making Face with D3.js","description":"A cheerful yellow face is drawn with D3.js (v6) in an SVG, featuring a circle for the head, two outlined eyes, and an arc-based mouth. The right eyebrow animates upward and back down over four seconds using chained `transition().duration()` calls, while the left stays static. Shapes are built with `select`, `append`, and `arc` from the D3 API, centered via a translated group. The SVG background is LightYellow, and data is hardcoded as numeric constants for positioning.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fca47dcb97db459a8c65f629fe983e0a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}