{"version":"1.0","type":"rich","title":"Fork of Hello HTML","description":"A React app built with D3.js v7 renders a yellow smiley face using SVG primitives. The face is composed of circles for the head and eyes, with a mouth drawn as an arc path generated by D3's `arc()` generator, which defines inner radius, outer radius, and start/end angles. The SVG canvas is 960 by 500 pixels, with the face centered via a translate transform. React's `ReactDOM.render` mounts the component to a root div, while a radial gradient `grad1` provides the eye fill, demonstrating a simple geometric composition.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7766a7d7ceed428d8def8e55e961db05?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}