{"version":"1.0","type":"rich","title":"Smiley Face Part I","description":"A yellow smiley face is drawn in SVG, centered on a 960 by 500 canvas, with two black eyes and a mouth arc created using the `d3.arc` API. The face features a thick black stroke around the yellow circle, while the eyes are positioned using fixed offsets. The React component renders the SVG elements inside a `<g>` transform, with D3 v5 providing the arc path generator for the mouth. The mouth spans a half-circle from 90 to 270 degrees, creating the classic smile.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/aaf439f41ecc495f8cd38e290c920043?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}