Mouse Follower

100%

Mouse Follower

✓ Published1🌍 Public

Last edited Mar 17, 2021

Created on Mar 17, 2021

A single dark circle follows the mouse cursor across an SVG canvas, updating its position in real time. The example demonstrates React state management and event handling within a data-visualization context. Using the `useState` hook, the `App` component tracks mouse coordinates via an `onMouseMove` event on the SVG element, then re-renders the circle's `cx` and `cy` attributes. It relies on React 17, ReactDOM, and D3 v6 for the SVG rendering, with no external data source.

AI-generated description

A program that follows your mouse movement

MIT Licensed

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