{"version":"1.0","type":"rich","title":"Smiley Face Part I","description":"A yellow smiley face is drawn using SVG circles and an arc for the mouth, centered within a square viewport. The face is constructed with React, leveraging `d3.arc` to define the mouth’s path, while the eyes and head are simple circle elements. The rendering uses SVG with D3’s `arc` API for the curved mouth, with all coordinates computed relative to the canvas center.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f644e6b2d81945738b38db63b0614fdb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}