{"version":"1.0","type":"rich","title":"Circle movement","description":"A yellow circle with a black outline follows the mouse cursor across an SVG canvas. The circle's position is updated in real time using React state and a mouse move event handler. The visualization uses React's `useState` and `useCallback` hooks alongside D3's `range` utility, with an SVG `` rendered directly. The code includes reusable components for a face, but the active example only displays the moving circle.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}