{"version":"1.0","type":"rich","title":"Fork of Fork of Let's make a face with D3.js!","description":"A yellow smiley face rendered with SVG uses D3.js v5 to demonstrate fundamental DOM manipulation. The face’s eyebrows animate upward and downward through chained `transition()` calls that shift their `transform` attribute over two-second intervals. The author constructs the head, eyes, and eyebrows with `select()` and `append()`, while the mouth uses the `arc()` generator from D3’s shape module with specified inner and outer radii and angular ranges. Both circles and rectangles are positioned via fixed pixel offsets in a centered group.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0337086e43bc40af983743a4f4c208bd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}