{"version":"1.0","type":"rich","title":"Happy Face","description":"A simple smiling face built with React and D3, composed of a yellow circle, two black eyes, and an arc-based mouth. The example shows how D3’s `arc` generator creates the mouth path within a React SVG component hierarchy. All shapes are rendered as SVG elements via reusable React components (`BackCircle`, `Eyes`, `Mouth`, `Face`), with the face centered using SVG transforms. The code relies on `d3.arc` for the mouth, while static props control geometry, and ReactDOM mounts the visualization to the page.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f6539bff0aee4dbcad1bfd21d7a8dcc6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}