{"version":"1.0","type":"rich","title":"Untitled","description":"A smiley face rendered with D3.js animates its eyebrows by moving them up and down in a looping transition. The face is built from SVG shapes, including a yellow circle for the head, two circular eyes, rectangular eyebrows, and a mouth created using the `d3.arc` path generator. Eyebrow movement is driven by chained `transition().duration(2000)` calls that alter the group’s translate transform, demonstrating fundamental DOM manipulation and animation sequencing in D3.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cedcb1f5fe564e3fb9eff79b84140235?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}