{"version":"1.0","type":"rich","title":"Smiley Face Part I","description":"A grid of six-by-three smiley faces renders as SVG via React, with each face randomly varying eye radius, mouth radius, and mouth width. The face is built from composable components: a yellow background circle, two eye circles, and a d3.arc-generated mouth path. The d3 range function creates the 18 faces, while the FaceContainer translates each face’s coordinate system to its center.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0f71087d407c4d13bcec6571448e1e5b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}