{"version":"1.0","type":"rich","title":"Smiley Face Part IV","description":"A grid of eighteen identical yellow smiley faces is rendered, each with a black outline, two solid black eyes, and a semi-circular mouth. The faces are drawn using React components that compose SVG circles and a D3 arc path. The `d3.arc()` API generates the mouth shape, while random eye radii introduce slight variation across the repeated faces.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f5436b68a8324fc68e99d9839fc24582?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}