Mouse Follower

100%

Mouse Follower

✓ Published1🌍 Public

Last edited Dec 29, 2021

Created on Dec 29, 2021

A React component renders an SVG circle that tracks the mouse position across a 960×500 canvas. The App uses the useState and useCallback hooks to store and update the cursor’s clientX and clientY coordinates on every mousemove event. The circle’s cx and cy attributes are bound to this state, making it follow the pointer in real time. The rendering relies on ReactDOM and SVG elements, with no external data sources beyond user interaction.

AI-generated description

A program that follows your mouse with a circle.

MIT Licensed

Similar vizzes

Loading thumbnail…

Mouse Follower

A React component tracks the mouse position within an SVG canvas, rendering a circle that follows the cursor. The example uses React hooks, specifically useState and useCallback, to manage and update the mouse coordinates, which are assigned to the circle’s cx and cy attributes. The SVG element’s onMouseMove event handler captures clientX and clientY values, and the circle radius is fixed at 50 pixels. The rendering is done entirely through ReactDOM with no external data source.

AAman Singh

96% match

Loading thumbnail…

Mouse Follower

A React component renders an SVG circle that tracks the mouse position across a 960 by 500 viewport. The app uses the `useState` hook to store the current cursor coordinates and the `useCallback` hook to handle the `onMouseMove` event on the SVG element. As the pointer moves, the circle’s `cx` and `cy` attributes update reactively via `setMousePosition`, with a fixed radius of 30 pixels. The interaction is purely client-side, with no external data.

Jjamesc4

96% match

Loading thumbnail…

Mouse Follower

A single circle follows the mouse cursor across an SVG canvas, responding to every pointer movement. Built with React 16.9, the app tracks the cursor’s clientX and clientY coordinates via an onMouseMove event handler, storing them in state with useState and updating the circle’s cx and cy attributes accordingly. The useCallback hook optimizes the event handler, while ReactDOM renders the interactive SVG element.

DDavid Beales

96% match

Loading thumbnail…

Mouse Follower

A React application renders an SVG circle that follows the mouse cursor across a 960x500 coordinate space, updating its position in real time. The component uses the `useState` hook to track mouse coordinates and the `useCallback` hook to handle `onMouseMove` events, reading `clientX` and `clientY` from the event object. ReactDOM mounts the component to the DOM, and the circle's `cx` and `cy` attributes are set to the updated position, with a fixed radius of 30 pixels. The circle starts centered at the initial position (480, 250).

CCaro Arriaga

96% match

Loading thumbnail…

Mouse Follower

A React component renders a 960-by-500 SVG containing a single circle that follows the mouse cursor across the viewport. The circle’s center coordinates are tracked via React’s `useState` hook, updated on every `mousemove` event through a `useCallback` handler that reads `clientX` and `clientY`. The SVG element listens for the mouse movement, and the circle’s `cx` and `cy` attributes are bound to the current position state. The code uses React 16.9 and `ReactDOM.render` to display the interactive graphic.

Ee-ines

96% match

Loading thumbnail…

Mouse Follower

A React component tracks the mouse position across the full browser window and renders a single SVG circle that follows the cursor in real time. The circle’s center coordinates update through the `useState` hook and the `onMouseMove` handler on the SVG element, which captures `clientX` and `clientY` from the event. Rendered using ReactDOM, the visualization demonstrates basic state-driven SVG interaction without any external data or animation library.

Aajardev

95% match

Loading thumbnail…

Mouse Follower

A React component renders an SVG circle that follows the mouse cursor across a 960-by-500 viewport. The app uses React's `useState` and `useCallback` hooks to track mouse coordinates from the `onMouseMove` event, passing the updated position to the circle's `cx` and `cy` attributes. The visualization demonstrates basic event handling and state-driven SVG rendering in React.

JJasmine Ye Han

95% match

Loading thumbnail…

Mouse Follower

A React component renders an SVG circle that follows the mouse cursor across a 960 by 500 pixel canvas. The application uses React state and the `onMouseMove` event handler to track cursor coordinates, updating the circle's `cx` and `cy` attributes in real time. It demonstrates a simple interactive visualization built with React 16 and SVG, where the circle’s position is bound directly to the user’s pointer location.

SSam Jukes

95% match