{"version":"1.0","type":"rich","title":"Framework","description":"This visualization shows a simple yellow smiley face drawn with SVG shapes, centered in the frame. Its eyebrows animate by moving upward and then returning to their original position over a repeating sequence. The code uses D3 v5 to append and style circles, rectangles, and a path generated with `d3.arc()`. Transitions chain with `.transition().duration(2000)` to create the eyebrow movement, while the eyes, mouth, and overall composition remain static.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b5e0867898d246d7b7e0d0b222f2253c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}