{"version":"1.0","type":"rich","title":"Fork of Viz","description":"A fork of an existing D3.js visualization renders an animated smiley face using SVG primitives, with a yellow head, purple fill, and white eyes. The code uses fundamental DOM manipulation methods like `select`, `append`, and `attr` from D3 v5 to build the face, while `transition().duration()` animates the eyebrows moving up and down over two seconds. The face is constructed from circles, rectangles, and arc paths, drawn on a 960×500 SVG canvas. This example demonstrates basic D3.js shape creation and animation without any external data source.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b1352b6a764b469f82618e3b98173184?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}