Mouse Follower

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Mouse Follower

✓ Published0🌍 Public

Last edited Jun 21, 2021

Created on Jun 21, 2021

The Mouse Follower example demonstrates real-time interactive feedback by rendering a single circle that tracks the cursor’s position across an SVG canvas. Built with React hooks (`useState`, `useCallback`), it updates the circle’s `cx` and `cy` attributes on every `mousemove` event, using D3 v7 for SVG manipulation. The visualization overlays a large yellow circle with black stroke as a static background, while the moving circle responds dynamically to pointer coordinates, highlighting coordination between React state management and D3’s SVG rendering.

AI-generated description

a Program that follows your mouse with a circle.

MIT Licensed

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