{"version":"1.0","type":"rich","title":"Smiley Part 1","description":"A grid of thirty identical smiley faces is rendered in SVG, each composed of a yellow background circle with a black stroke, two solid eyes, and a mouth. The faces are drawn using React components, with the mouth constructed via `d3.arc` to generate a path. The example demonstrates basic modular SVG composition with React and D3 for shape generation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f2fc229aea824764889731812e05536c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}