{"version":"1.0","type":"rich","title":"Smile face","description":"A grid of eighteen smiling faces, each rendered as a yellow circle with black stroke, eyes, and a curved mouth, appears on a plain background. The faces vary slightly in stroke width and eye radius due to random values. Built with React components, the visualization uses D3’s `arc` generator to create the mouth path and `range` to generate the face count, all drawn as SVG elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b793cf50719a4b71bc056d16acfd97c9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}