mouse_follower

100%

mouse_follower

✓ Published0🌍 Public

Last edited Oct 7, 2020

Created on Oct 7, 2020

A yellow circle follows the mouse cursor across a blank SVG canvas, updating its position in real time as the user moves the pointer. The visualization uses React state with the `useState` and `useCallback` hooks to track mouse coordinates, and ReactDOM renders the circle via SVG. D3 v6’s `arc` function is imported but unused; the core interaction relies on the SVG `onMouseMove` event handler. The fixed canvas is 960 by 500 pixels, with the circle’s radius set to 30.

AI-generated description

A bare minimum HTML page. ep14

MIT Licensed

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