{"version":"1.0","type":"rich","title":"smiley face","description":"The smiley face example displays a grid of eighteen cartoon faces, each with a yellow circular head, black outlined stroke, and varying eye, mouth, and stroke dimensions to create subtle differences. The faces are rendered as SVG elements composed of reusable React components: `FaceContainer`, `BackgroundCircle`, `Eyes`, and `Mouth`. The code uses React 18 to manage component state and D3 v7’s `arc` generator to define the mouth’s curved path, with random parameters generated using `d3.range` and `Math.random` for each iteration.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/af92851bcc3a44bdb37b445d8dc3f636?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}