{"version":"1.0","type":"rich","title":"Smily with D3","description":"This example renders a yellow smiley face in an SVG canvas using D3 v5. It draws a large circle for the face, two smaller circles for the eyes, and a path for the mouth, all positioned relative to the SVG’s width and height via `d3.select` and `svg.append`. The code uses D3’s `arc` import and sets circle attributes like `r`, `cx`, and `cy` directly. The smiley is centered on a 960×500 canvas, with the mouth path’s shape defined but not fully illustrated in the provided snippet.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/035b883bfa124cf7835d3729101cb54d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}