{"version":"1.0","type":"rich","title":"Smiley Complexity","description":"A grid of 18 randomly generated smiley faces demonstrates how small variations in component parameters create visual complexity. Written in React with D3 v7, the visualization uses a `d3.range` and `Math.random` to assign each face different stroke widths, eye offsets, eye radii, mouth radii, and mouth widths. The `d3.arc` API generates the mouth path, while modular React components (`Face`, `Eye`, `Mouth`, `FaceContainer`) compose the SVG rendering. The faces are drawn via SVG circles and paths, showcasing reusable component-based data visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d2ef91b50e5d44568b370b63f4eadda6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}