{"version":"1.0","type":"rich","title":"Smiley Face Part I","description":"A yellow circle with a black stroke forms the head of a smiley face, with two black eyes offset symmetrically above the center. The mouth is drawn as a semicircular arc using `d3.arc()` with inner and outer radii, creating a thick path spanning from 90 to 270 degrees. The visualization is built with React (v17) rendering inline SVG, and uses D3 v6's `arc` API to compute the mouth path. The code defines all dimensions as constants, with the face radius derived from the viewport height.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0b1e55fd240c42a4a5d8da8439c880fe?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}