{"version":"1.0","type":"rich","title":"03_Let's make a face with D3.js!","description":"A yellow smiley face is drawn on an SVG canvas using D3.js, with circles for the eyes, a mouth formed by the `d3.arc` generator, and rectangular eyebrows that animate upward and back down via chained `transition` calls over two seconds each. The code selects the SVG element, positions a group at its center, and uses D3's modular imports (`select`, `arc`) to construct and manipulate shapes. The eyebrows' movement demonstrates basic DOM updates through D3's data-join-free attribute transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/62b144d989e2466d8ea466ca6edfc268?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}