Mouse Follow Circle

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Mouse Follow Circle

✓ Published0🌍 Public

Last edited Mar 5, 2022

Created on Mar 5, 2022

A circle follows the mouse cursor across a fixed-size SVG viewport, updating its position in real time. The example uses React state to track the cursor’s client coordinates via an `onMouseMove` handler, then renders the circle’s `cx` and `cy` attributes. It demonstrates a minimal integration of SVG with React hooks, without using D3’s data-joining or animation APIs.

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A bare minimum HTML page.

MIT Licensed

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