{"version":"1.0","type":"rich","title":"Mouse","description":"A black circle follows the mouse cursor across an SVG canvas, updating its position in real time. The example demonstrates React's `useState` and `useCallback` hooks to manage and update the circle's coordinates based on `mousemove` events, while D3.js v7 is loaded but not directly used. The visualization shows a minimal interactive pattern, where the circle moves fluidly with cursor movement and renders via React's declarative JSX syntax.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}