{"version":"1.0","type":"rich","title":"Mouse follower","description":"A yellow circle follows the mouse cursor across a blank SVG canvas, updating its position in real time as the pointer moves. The visualization demonstrates a simple React component using the `useState` and `useCallback` hooks to manage and update the circle’s center coordinates, while D3 v5 is loaded via a script tag but not directly used for rendering. Mouse events are captured on the SVG element via `onMouseMove`, and the circle’s `cx` and `cy` attributes are bound to the stored position state.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}