{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part II","description":"This example shows a yellow smiley face rendered as an SVG graphic, composed of a circular head, two eyes, and a mouth arc. It demonstrates how to build a reusable chart component in React. The code uses React 16.9 for component structure, D3 v7’s `arc()` generator to create the mouth path, and renders entirely via SVG elements with hardcoded dimensions. The face is centered using a D3 `arc` helper, with positions calculated from constants for offsets, radii, and stroke widths.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/28fc7b89b3144bed816825d7d1914c3a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}