{"version":"1.0","type":"rich","title":"Smiley Face Part I","description":"A grid of eighteen small SVG smiley faces, each generated with React and D3, fills the canvas. The faces use a yellow circle with a black stroke for the head, two circles for the eyes, and a D3 arc path for the mouth, with random values for eye radius, mouth radius, and mouth width creating variation. The positioning is set by translating a container group, and the D3 `range` function produces the face count.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d60b5ad83182452ca126f8310b5fb1e7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}