{"version":"1.0","type":"rich","title":"Mouse Follower","description":"A circle follows the mouse cursor across an SVG canvas, with its position updating in real time to mirror the pointer’s coordinates. The example uses React state and a `useCallback` event handler to capture mouse movements and re-render the circle’s `cx` and `cy` attributes. Rendered as an SVG element via ReactDOM, the visualization demonstrates a simple interactive binding between user input and graphical output, leveraging D3 v5 only for the underlying scripting environment.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}