{"version":"1.0","type":"rich","title":"Multiple Smiley Face","description":"This example displays a grid of procedurally generated smiley faces, each with randomized features such as eye offset, eye radius, mouth width, and stroke thickness, resulting in a playful variety of expressions. The visualization is built with React components that compose SVG circles and a D3 arc path for the mouth, using `d3.arc` to define the mouth’s inner and outer radii and angular range. Faces are rendered via `ReactDOM.render`, with each face’s dimensions and parameters set in `index.js`. The code leverages D3 v5 and React to create a lightweight, SVG-based generative composition.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/edc7ea9718a44cc7ae0e79a4e7977a52?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}