{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"A yellow smiley face with animated eyebrows demonstrates fundamental DOM manipulation and transitions with D3.js. The face is built using SVG shapes including circles for the eyes, a path created with `d3.arc` for the mouth, and rectangles for the eyebrows. A chained `transition().duration(2000)` sequence moves the eyebrow group up and down repeatedly, while the static face elements remain centered via a translated `<g>` element. The code imports `select` and `arc` from the D3 v5 library and renders entirely in SVG within a 960×500 viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6cc9636f240b4a78aea59174fa0db4ea?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}