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Mouse Follower

✓ Published1🌍 Public
JJun Suzuki
Last edited Nov 15, 2021
Created on Nov 15, 2021
Forked from Smiley Face Part 1

A plain SVG circle follows the user's mouse cursor across a 960-by-500 canvas. The React component tracks `clientX` and `clientY` from a `mousemove` event handler, updating state to reposition the circle's `cx` and `cy` attributes. The example uses React's `useState` and `useCallback` hooks, with D3 v7 loaded for potential supplementary utilities, though rendering relies solely on SVG elements and React's declarative updates.

AI-generated description

A program that follows the user's mouse with a circle.

MIT Licensed

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