{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"The visualization demonstrates a smiley face constructed from SVG primitives, with animated eyebrows that raise and lower over a four-second cycle. It shows how D3.js v5 manipulates the DOM by appending circles, rectangles, and a path formed with the `arc` generator to build the face. A chained `transition` call on the eyebrows group animates the vertical offset, first lifting then lowering the brows. The code imports `select` and `arc` from the D3 library and uses the `transition().duration()` API to create the timed motion.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2bd5626f54b24ebd93b5ea3da1e47fba?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}