Mouse follower

100%

Mouse follower

✓ Published1🌍 Public

Last edited Mar 16, 2021

Created on Mar 16, 2021

A React application renders an SVG circle that tracks the mouse cursor in real time. The circle's position updates via React's `useState` and `useCallback` hooks, which handle `mousemove` events on the SVG element. The example demonstrates simple interactive rendering with D3's `arc` import unused, relying instead on React's declarative state management. The visualization uses a 960x500 SVG canvas with a fixed circle radius, showing how React can manage dynamic visual updates without explicit D3 selection or transition APIs.

AI-generated description

A program that follows your mouse with a circle.

MIT Licensed

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