Dataviz 3 - Interaction with React

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Dataviz 3 - Interaction with React

✓ Published1🌍 Public

Last edited Nov 19, 2021

Created on Nov 19, 2021

A React-based SVG visualization demonstrates mouse interaction by rendering a single yellow circle that follows the cursor. The circle’s position updates on every `mousemove` event within the SVG element, using React’s `useState` hook to track coordinates and `useCallback` to optimize the handler. The app imports React and ReactDOM, renders an SVG of 960×500 pixels, and initializes the circle at the center. The code shows direct state-driven rendering without external data sources or animation libraries.

AI-generated description

A bare minimum HTML page.

MIT Licensed

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