{"version":"1.0","type":"rich","title":"Smile Please","description":"A smiling face built with SVG shapes animates its eyebrows upward and downward in a repeating sequence. The visualization uses D3.js to construct the face from circles for the head, eyes, and mouth, with rectangles for the eyebrows. The mouth is drawn using the `d3.arc()` path generator, while the eyebrow motion is driven by chained `transition().duration(2000)` calls that shift the group’s transform attribute. The static HTML includes an incomplete inline script, but the working code relies on D3 selections and attribute manipulation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/42a0e4d1568e4d87ae0130e1366ae84c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}