{"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 an arc-based mouth. The face demonstrates fundamental DOM manipulation and animation through D3's `select`, `append`, and `transition` methods. The eyebrows move up and down repeatedly via chained `transition().duration(2000)` calls, translating the eyebrow group vertically while the rest of the face remains static. The example uses `d3.arc` to generate the mouth path and positions all elements relative to the SVG's center.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7b2fdd5678824d92a526d2c630d23120?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}