{"version":"1.0","type":"rich","title":"Fork of Hello HTML","description":"A yellow circle tracks the mouse across an SVG canvas, with its position updated on every mouse move event. The example is built with React, using `useState` and `useCallback` to manage the event handler, and leverages D3 v7's `arc` function to define the path for the smile shape. The `HappyFace` component composes the `BigCircle`, `Eye`, and `Mouth` subcomponents, each rendered as SVG elements with specified coordinates and radii.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}