{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part III","description":"A React component composes D3 arc shapes into a smiling face, drawn as SVG circles and a path. The face uses separate components for the yellow background circle, eyes, and mouth, with D3’s `arc()` generating the curved smile from specified radii and angles. React renders the SVG via `FaceContainer`, while the D3 arc API computes the mouth path. Built with d3.v5 and React 16.9, the example demonstrates declarative component reuse and geometry-based shape generation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b49f37007ec241698953262c96897bda?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}