Fork of MouseFollower

Fork of Mouse Follower

A circle follows the mouse cursor across an SVG canvas, with its position updating in real time based on the pointer's coordinates. The React component uses the `useState` and `useCallback` hooks to manage and optimize the mouse position state, while the `onMouseMove` event handler captures the cursor's `clientX` and `clientY` values. The visualization is rendered through ReactDOM, which mounts the SVG element into the HTML body, with the circle's center point and radius defined as constants within the code.

NNicolás Troncoso

Fork of Mouse Follower

A React component renders an interactive SVG visualization that follows the mouse cursor with a circle. Using the `useState` and `useCallback` hooks, it tracks `clientX` and `clientY` coordinates from SVG `onMouseMove` events, updating the circle’s `cx` and `cy` attributes. The circle has a fixed radius of 50 pixels within a 960×500 viewport, with its initial position at the center. The code loads React and ReactDOM from CDN, demonstrating a simple state-driven rendering loop without external data sources.

Jjasonamey

Fork of Mouse Follower

A React component renders an SVG circle that tracks the mouse cursor across a 960-by-500 canvas. The app uses React’s `useState` and `useCallback` hooks to capture `clientX` and `clientY` coordinates from the SVG’s `onMouseMove` event, updating the circle’s `cx` and `cy` attributes in real time. The visualization demonstrates declarative state-driven rendering with React and ReactDOM, using no external data source beyond user input.

Uusmcmikestu

Fork of Mouse Follower

A React component renders an SVG circle that follows the mouse cursor across a 960x500 viewport. The circle's center coordinates are updated through React's `useState` hook and an `onMouseMove` event handler, which captures the `clientX` and `clientY` positions. The app initializes the circle at the viewport center and redraws it with a constant radius of 30 pixels on every mouse movement, using React DOM to mount the component into the page.

KKeyvan Rezaei

Fork of Mouse Follower

This React visualization displays a single circle that follows the mouse cursor across an SVG canvas. The application uses React hooks (`useState` and `useCallback`) to track the pointer position and re-render the circle’s coordinates on every mouse movement. The `onMouseMove` event handler captures `clientX` and `clientY`, updating the circle’s `cx` and `cy` attributes. Rendering is handled by ReactDOM, with the SVG elements defined directly in JSX and styled via an external stylesheet.

Jjasonamey

Fork of Mouse Follower

A React application renders an SVG circle that follows the mouse cursor across a 960-by-500 canvas. The component tracks pointer coordinates via the SVG `onMouseMove` event and updates the circle’s center position with React state and `useCallback`. The example demonstrates declarative SVG rendering with React’s `useState` hook, using a fixed initial position at the canvas center. No external data sources are involved; the visualization purely reacts to user input within the browser window.

FFernando C. Filho

Fork of Mouse Follower

A React application renders an SVG circle that tracks the mouse cursor across a 960 by 500 viewport. The component uses React's `useState` and `useCallback` hooks to manage and update the circle's center coordinates on every `onMouseMove` event. The circle starts centered and moves smoothly as the user's pointer travels over the SVG element, demonstrating basic interactive state management with React and SVG rendering.

CCristina Macaraig

Fork of Mouse Follower

A React application renders an SVG circle that follows the mouse cursor across a 960 by 500 viewport. The component tracks pointer movement through an `onMouseMove` event handler, updating positional state via `useState` and `useCallback`. The circle’s center coordinates (`cx`, `cy`) are bound to the current mouse position, while its radius is fixed at 30 pixels. React 16.9 and ReactDOM manage the UI, with the SVG scene updating in real time as the user moves the mouse.

DDaniel Tkach