{"version":"1.0","type":"rich","title":"Fork of Let's make a face with D3.js!","description":"This example demonstrates fundamental DOM manipulation with D3.js by rendering a yellow smiley face whose eyebrows animate upward and downward in a continuous loop. The SVG face is constructed using D3’s `select` and `append` methods to create circles for the eyes, rectangles for the eyebrows, and a path generated with the `arc` function for the mouth. The eyebrows’ motion is achieved through chained `transition().duration(2000)` calls, which toggle the `transform` attribute between two vertical offsets. The code relies on D3 v5 and uses raw SVG attributes for positioning and styling.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ecc6aaeb366544b390c1b1011523ef9c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}