{"version":"1.0","type":"rich","title":"Smiley Face Part IV-VI","description":"This example renders a grid of 18 randomly generated smiley faces, each composed of React components that assemble a circular background, two eyes, and an arc-based mouth. The faces vary in eye size, mouth radius, and background color, which is selected from a list of light green, aqua, yellow, and pink. The visualization uses React to structure the SVG elements, while D3 v5’s `arc` function generates the mouth path and the `range` utility produces the array of faces.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ecfc3e11d33e4acbbef4d168b010571b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}