{"version":"1.0","type":"rich","title":"face","description":"A yellow smiley face is drawn as an SVG circle with black-stroked eyes and an arc-shaped mouth. Using D3.js v5, the code selects and appends SVG elements to a 960x500 canvas, centering the face via a translation. The eyebrows, rendered as rectangles, animate upward and downward through chained `transition` calls with a 2000-millisecond duration, demonstrating fundamental DOM manipulation and data-join-free animation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6192f8fcf72c4ecf9f6310a1e613b0f2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}