{"version":"1.0","type":"rich","title":"Smiley Face Part 1","description":"This example shows a smiling face constructed from SVG primitives, rendered using React and D3.js. The face includes a yellow circular head, two elliptical eyes, and a mouth drawn as a D3 arc path. The composition is centered within the viewport using a React component hierarchy that passes configuration props for geometry and stroke width. The SVG is generated entirely in code, with no external data, demonstrating how D3's `arc` generator and React components can combine to create simple, parametric graphics.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/20a1dfcb5b6c430bb84be1e1eb7b6592?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}