{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part III","description":"A grid of eighteen smiley faces rendered with React and D3 v5 shows a playful variation in facial features. Each face, composed of SVG circles and a D3 arc path for the mouth, uses randomized eye radius, mouth width, and mouth radius values to create unique expressions within a fixed layout. The React components structure the SVG, while D3’s `arc()` API generates the mouth shape.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e4e36ba354c849d291c7696e1a7c41b8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}