{"version":"1.0","type":"rich","title":"Fork of Smiley Face Part III","description":"This example shows a smiling face built from a yellow circle, two eyes, and a curved mouth, all rendered as SVG shapes. The face is centered in a 960 by 500 viewport using React components and D3’s `arc()` generator to create the mouth path. The code uses `d3.arc` with inner and outer radii and start/end angles to form the smile, while React handles the circle elements and DOM rendering. The face is drawn with a fixed stroke width and offset eye positions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}