{"version":"1.0","type":"rich","title":"Smiley Face Part 1","description":"A grid of eighteen identical smiley faces appears, each rendered as a yellow circle with black stroke, two eyes, and an arc-shaped mouth. The faces vary randomly in eye radius, mouth width, and mouth radius, creating subtle differences across the grid. Built with React and D3 v7, the visualization uses D3’s `arc()` generator to define the mouth path and SVG circles for the face components. The `Face` component composes `BackgroundCircle`, `Eyes`, and `Mouth` within a translated `<g>` element, mapping each face from a `range(6*3)` array.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/73a780b47e4d4063806bf8c05740bb4b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}