Fork of Smiley Face Part II
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A React application renders a single SVG circle that follows the mouse cursor as it moves across a 960×500 viewport. The circle’s position updates via React’s `useState` and `useCallback` hooks, which track the cursor’s `clientX` and `clientY` coordinates from the SVG’s `onMouseMove` event. The example demonstrates interactive rendering with React 16.9 and SVG, using a simple state-driven approach to update the circle’s `cx` and `cy` attributes in real time.
AI-generated descriptionA program that follows your mouse with a circle.
MIT Licensed