{"version":"1.0","type":"rich","title":"Let's make a face with D3.js!","description":"A yellow smiley face is drawn in SVG using D3.js, with circular eyes, rectangular eyebrows, and a mouth created via `d3.arc` for the half-circle path. The face is centered by translating a group element to the middle of the 960×500 SVG canvas. The eyebrows animate upward and back down over four seconds, using chained `transition().duration(2000)` calls that modify the group’s `transform` attribute. The example relies on D3 v5 selections and the `arc` generator to construct the facial features.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/13defa59e5fa470e9b2d32487d08c2ad?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}