{"version":"1.0","type":"rich","title":"Smiley Face Part II (fork)","description":"A smiling face rendered in SVG with React and D3. The face features a silver circle, black eyes, and a mouth arc drawn with `d3.arc`. Nine rectangular teeth are placed around the mouth using a reusable `Tooth` component that rotates each tooth via a `transform` attribute. The code demonstrates how React components can encapsulate repeated SVG elements, replacing commented-out manual markup with a `Tooth` function that accepts a rotation prop. The example uses React 16.9 and D3 v5.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8470989eec4a4c11a20e2d18d695096c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}