{"version":"1.0","type":"rich","title":"1. face","description":"A stylized face rendered as a single circle uses D3.js v7 to draw a smiling mouth with an animated arc path. The circle is centered within an SVG, while the mouth transitions its transform over two sequential 2,000-millisecond animations, shifting downward. The code employs `d3.arc`, `d3.select`, and SVG attributes, with a background color set via `styles.css`. The animation uses chained `.transition()` calls, and the static header metadata lists React as the framework, though the visible code is plain JavaScript with D3.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/67c5b74ec7404ce5ac7cb3b301de8baa?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}