{"version":"1.0","type":"rich","title":"Smile face","description":"This visualization draws a classic smiley face using D3’s `arc` generator for the mouth and SVG circles for the head, eyes, and outline. The face is centered on a 980×620 canvas, with a yellow circle, black eyes, and a filled arc representing the smile. React renders the SVG elements declaratively, while D3 v7 handles the arc path computation. The code uses degree-to-radian conversion to define the mouth’s start and end angles, creating a clean, symmetrical cartoon face with no interactivity or data input.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/62d5031c1a494102bd67a95247ee7c4f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}