{"version":"1.0","type":"rich","title":"Smiley Face Refractored","description":"A grid of eighteen randomized smiley faces fills the viewport, each rendered as a yellow SVG circle with black stroke, eyes, and a mouth arc. The faces vary in stroke width, eye offset and radius, and mouth thickness due to random values generated by `d3.range` and `Math.random`. Built with React components for the face, background, eyes, mouth, and container, the visualization uses D3’s `arc()` generator to draw the smiling mouth shape, with SVG transforms positioning each face’s center.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/051f662a9ba94a319fde3fbe0d3c1162?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}