{"version":"1.0","type":"rich","title":"Smiley Face Part 1","description":"A yellow circle with a black outline forms the face, centered with two solid black eyes and a thick, open arc for a mouth. The SVG is rendered with React, using D3’s `arc()` generator to create the mouth path with specified inner and outer radii. The code draws shapes with D3 selection-free primitives, setting the smile’s start and end angles to create a half-circle opening. All elements are positioned via SVG `<g>` transforms, with static pixel dimensions for the 960×500 viewport.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cca28cc25089454cb0b18c76d4f76645?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}