{"version":"1.0","type":"rich","title":"Smiley Face Part 3","description":"This example demonstrates how to draw a smiley face using React and D3. It renders a yellow circle with black stroke for the face, two black eyes, and a mouth created with the `d3.arc()` path generator. The SVG elements are positioned using a centered `<g>` transform, with eye and mouth coordinates computed from fixed offsets and radii. The code uses React 16.9, D3 v5, and renders to SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dd1e48e912ec4f4099e4f940f787c027?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}