Mouse Follower

100%

Mouse Follower

✓ Published0🌍 Public

Last edited Apr 14, 2025

Created on Apr 14, 2025

A circle follows the mouse cursor across an SVG canvas, with a black outline appearing when the cursor enters the drawing area and disappearing when it leaves. The React application uses the `useState` hook to track mouse coordinates and stroke color, updating the circle’s position via the `onMouseMove` event handler on the SVG element. The code renders the circle purely with React and SVG, relying on clientX and clientY from the mouse event for positioning.

AI-generated description

Following your mouse with a circle.

MIT Licensed

Similar vizzes

Loading thumbnail…

Mouse Follower

A circle follows the cursor within an SVG canvas. The React application tracks mouse movement through the `onMouseMove` event handler, updating the circle's center coordinates via the `useState` hook. The circle moves responsively across a 700 by 500 pixel space, rendered using SVG markup. The `mousePosition` state is initialized at the canvas center before any user interaction.

IIlyas Filali

95% match

Loading thumbnail…

Mouse Follower

A circle follows the mouse cursor across an SVG canvas. The React component tracks pointer movement via the `onMouseMove` event handler, updating the circle’s `cx` and `cy` attributes in state. Rendering uses React’s `useState` and `useCallback` hooks, with the coordinate system based on the browser’s `clientX` and `clientY` values.

LLeah Mitchell

95% match

Loading thumbnail…

Mouse Follower

A circle follows the mouse cursor across an SVG canvas, updating its position in real time as the pointer moves. The React application tracks the mouse’s client coordinates and renders a single circle centered on that point. It uses the `useState` hook to store the cursor position and the `onMouseMove` event on the SVG element to trigger updates. The visualization is built with React and ReactDOM, rendering SVG directly in the browser with a fixed canvas size of 960 by 500 pixels.

NNita

95% match

Loading thumbnail…

Mouse Follower

A React application renders an SVG circle that follows the mouse cursor across a 960 by 500 pixel canvas. The circle's position updates in real-time via React state and the `onMouseMove` event handler, reading the cursor's `clientX` and `clientY` coordinates. When the mouse leaves the SVG area, the circle returns to its initial centered position through the `onMouseLeave` handler. React 16.9's `useState` and `useCallback` hooks manage the state updates efficiently.

NNelson M

95% match

Loading thumbnail…

Mouse Follower

A single black circle follows the mouse cursor across a blank SVG canvas. The React component tracks pointer coordinates via the `onMouseMove` event, updating the circle’s `cx` and `cy` attributes with the client’s position. Using `useState` to hold the origin and `useCallback` for the handler, it re-renders the circle at the new location on every movement. The example demonstrates dynamic SVG updates driven by React state changes without external data.

AAlex Gomes

95% match

Loading thumbnail…

Mouse Follower

A React mouse follower tracks the cursor’s position within an SVG canvas. A circle responds instantly to every mouse move, updating its coordinates via React state and the `onMouseMove` handler. The example uses React’s `useState` and `useCallback` hooks, rendering a single `<circle>` element inside an SVG with fixed dimensions. The initial position is centered, and the circle follows the mouse from there, demonstrating simple event-driven rendering with React and SVG.

Mmelissastrong89@gmail.com

95% match

Loading thumbnail…

Mouse Follower

A black circle follows the mouse cursor across a white SVG canvas. The React component tracks pointer movement via the `onMouseMove` event and updates the circle’s `cx` and `cy` attributes in response to `clientX` and `clientY` coordinates. It uses `useState` for mouse position and `useCallback` to handle event updates. The example demonstrates declarative SVG rendering with React and the ReactDOM `render` method, with a fixed canvas size of 960 by 500 pixels.

Mmscoop16

95% match

Loading thumbnail…

Mouse Follower

A circle rendered as an SVG element follows the mouse cursor in real time. The React application tracks the pointer’s coordinates through the `onMouseMove` event on the SVG canvas and updates the circle’s `cx` and `cy` attributes accordingly. The visualization uses React’s `useState` hook for state management and `useCallback` for the event handler, with the SVG width and height fixed at 960 by 500 pixels.

Ccoltonjcox92

95% match