Mouse Follower

100%

Mouse Follower

✓ Published1🌍 Public

Last edited Mar 12, 2021

Created on Mar 12, 2021

An interactive SVG circle in yellow follows the mouse pointer inside a 960×500 pixel viewport, updating its center coordinates in real time. Built with React and ReactDOM, it uses the `useCallback` hook to handle the SVG `onMouseMove` event, reading `clientX` and `clientY` from the event to update state via `setMousePosition`. The circle's radius is fixed at 30 pixels.

AI-generated description

A bare minimum HTML page demonstrating use of CSS and JavaScript.

Similar vizzes

Loading thumbnail…

Mouse Follower

A yellow circle follows the mouse cursor across a 960-by-500 SVG canvas. Built with React and ReactDOM, the app tracks pointer coordinates via an `onMouseMove` handler on the SVG element, storing them in state with `useState` and updating them through `useCallback`. Each move re-renders the circle's `cx` and `cy` attributes, creating a direct, responsive visual link between pointer position and the rendered shape.

Ttotallynormalpeep

94% match

Loading thumbnail…

Mouse Follower

A yellow circle follows the mouse cursor across an SVG canvas in this interactive React example. The visualization tracks pointer position using React's `useState` hook and updates the circle's center coordinates through an `onMouseMove` event handler on the SVG element. The `useCallback` hook optimizes the event handler, which reads `clientX` and `clientY` from the mouse event and stores them in state. React re-renders the circle at the new position, demonstrating a simple state-driven interaction pattern in a React and SVG environment.

Ssikadali

93% match

Loading thumbnail…

Mouse Follower

A yellow circle follows the mouse cursor, moving responsively across a full-window SVG canvas. The React-based application uses the `useCallback` hook to refine mouse-move event handling and `ReactDOM.render` to update the circle’s position. It relies on SVG’s `onMouseMove` event and absolute coordinates via `clientX` and `clientY` to track pointer movement. The visualization demonstrates a minimal, real-time interactive pattern with no external data source.

JJanet Li

93% match

Loading thumbnail…

Mouse Follower

A yellow circle rendered in SVG follows the mouse cursor as it moves across a 960 by 500 pixel canvas. Built with React and ReactDOM, the application tracks cursor coordinates through the `onMouseMove` event handler and updates the circle's position via the `useState` hook. The circle's center is set to the current `clientX` and `clientY` values from the event, providing immediate visual feedback.

AAchilleasTyrnenopoulos

93% match

Loading thumbnail…

Mouse Follower

A yellow circle follows the mouse cursor across a 960 by 500 SVG canvas. The sketch uses React's `useState` to track the pointer's `clientX` and `clientY` coordinates from the `onMouseMove` event, updating the circle's `cx` and `cy` attributes in real time. The example demonstrates a minimal interactive SVG render loop with React 17 and ReactDOM.

Zzhangwbhi

93% match

Loading thumbnail…

Mouse Follower

A yellow circle follows the mouse cursor across a 960×500 SVG canvas, updating its position in real time through React state. The app uses `useState` to store the current mouse coordinates and `useCallback` to handle `mousemove` events, with the circle’s `cx` and `cy` attributes bound to that state. Rendered via ReactDOM and React 16.9, the visualization demonstrates reactive SVG updates without any external data source.

NNick Jefford-Horn

93% match

Loading thumbnail…

Mouse Follower

A React component renders a yellow circle that follows the mouse cursor within an SVG canvas. The circle’s position is updated via React state, driven by the SVG’s `onMouseMove` event handler, which captures `clientX` and `clientY` coordinates. The example demonstrates interactive SVG rendering with React hooks (`useState`, `useCallback`) and `ReactDOM.render`. The circle starts centered in the 960×500 viewport and moves responsively with the pointer.

WWilliam Couturiaux

93% match

Loading thumbnail…

Mouse follower

A yellow circle follows the mouse cursor across a 960 by 500 SVG canvas. Built with React and ReactDOM, the app tracks pointer coordinates via an `onMouseMove` handler on the `<svg>` element, updating the circle's `cx` and `cy` attributes through component state. The example demonstrates reactive SVG rendering driven by user interaction, with no external data source.

JJacob Pingel Lauridsen

93% match