{"version":"1.0","type":"rich","title":"Smiley Face Part 1","description":"This example renders a yellow smiley face in SVG using React, with a dark outline, two circular eyes, and an arc-based mouth. The face is centered by translating a group element to the middle of a 960×500 viewport. D3’s `arc` generator defines the mouth’s inner and outer radii and angular range, while React components compose the background circle and eyes. The background circle’s radius is set to the canvas half-height minus half the stroke width, positioning everything within the visible area.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c6352dceedea4edfa563656357971bf2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}