{"version":"1.0","type":"rich","title":"Smiley Face","description":"A yellow smiley face is drawn on a blank SVG canvas using React and D3.js. The face consists of a large yellow circle for the head, two black circles for the eyes, and an arc-based mouth created with D3’s `arc` generator, which defines the path’s inner and outer radii and angular range. All coordinates and dimensions are computed relative to the canvas center, and the `<g>` group is translated to that origin to position the elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a0b65d1f38eb46548345dd46509e59e1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}