{"version":"1.0","type":"rich","title":"faded back smile","description":"A smiley face rendered in React and D3 uses a white-to-black gradient for its face, with a contrasting khaki gradient for its stroke, eyes, and mouth. Built with an SVG canvas, the code employs `d3.arc` to define the mouth path, while React components structure the face elements. The face gradient and accent gradient are defined in SVG `defs`, producing a subtle, faded back effect.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6b08fa3861e84a61b13b401eb392d8cd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}