{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"A D3.js animation displays a yellow smiley face with black eyes and a curved mouth on a plain SVG canvas. The code uses `d3.select` and `d3.append` to construct the face from circles, a path, and rectangles. Eyebrows animate vertically via chained `transition().duration(2000)` calls, moving up and down repeatedly. The example demonstrates fundamental DOM manipulation and SVG attribute updates within the D3 v5 framework, using `arc()` for the mouth path.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5d1251c92f564e30b56d0b3724d93f9c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}