Mouse Follower

100%

Mouse Follower

✓ Published1🌍 Public

Last edited Jan 17, 2022

Created on Jan 17, 2022

A circle follows the mouse cursor across an SVG canvas in this React-based visualization. The app tracks pointer coordinates using a React `onMouseMove` event handler and stores them in component state with the `useState` hook. Each mouse movement updates the circle’s `cx` and `cy` attributes, repositioning it instantly at the cursor’s location. The visualization uses React 16.9 and D3 v5 for rendering, with the SVG circle set to a fixed radius of 30 pixels. No data source is involved; the interaction is purely driven by user input.

AI-generated description

A program that follows your mouse with a circle

MIT Licensed

Similar vizzes

Loading thumbnail…

Mouse Follower

An interactive SVG visualization renders a single circle that follows the mouse cursor across a 960-by-500 canvas. The React component tracks pointer movement via the `onMouseMove` event and updates the circle’s `cx` and `cy` attributes through `useState` and `useCallback`. Initially positioned at the canvas center, the circle moves smoothly with the cursor. The example demonstrates state-driven rendering in React 17 with D3 v7, using plain SVG elements rather than data joins or scales. No external data source is involved; the visualization purely reacts to user input.

LLove Wessman

96% match

Loading thumbnail…

Mouse Follower

A single circle follows the mouse cursor across an SVG canvas. The React component tracks pointer movement through the `onMouseMove` handler and updates the circle's `cx` and `cy` attributes in state. The visualization uses React `useState` and `useCallback` for state management, with the SVG rendered directly by React. No external data source is involved; the interaction relies purely on mouse event handling within the React and D3-powered environment.

VVaishnavi Muthukrishnan

96% match

Loading thumbnail…

Mouse Follower

A circle follows the mouse cursor across an SVG canvas, updating its position in real time based on pointer movement. The visualization demonstrates mouse-event handling and state-driven rendering with React, using the `useState` hook to store the cursor coordinates and `onMouseMove` to update them. ReactDOM renders an SVG circle whose `cx` and `cy` attributes are bound to the tracked position, with the viewport dimensions fixed at 960 by 500 pixels. No data source or external computation is involved; the example relies solely on React's declarative update cycle.

Aarorabaugh

96% match

Loading thumbnail…

Mouse Follower

A circle follows the mouse cursor across a 960-by-500 SVG canvas, updating its center position in real time. Built with React using the `useState` and `useCallback` hooks, the app listens for `onMouseMove` events on the SVG element and passes the cursor's `clientX`/`clientY` coordinates to the circle's `cx` and `cy` attributes. The visualization uses D3.js version 5 primarily for the SVG rendering within a React framework, with no external data source.

Eekmankaur

96% match

Loading thumbnail…

Mouse Follower

A circle follows the mouse cursor across an SVG canvas. The React app tracks pointer movement via an `onMouseMove` event handler, updating the circle’s `cx` and `cy` attributes through `useState` and `useCallback`. No external data is used; the visualization demonstrates real-time, state-driven rendering with React 16.9 and SVG.

Tthe-1000th-summer

96% match

Loading thumbnail…

Mouse Follower

A circle follows the mouse cursor across an SVG canvas, updating its position in real time. The visualization uses React state to track mouse coordinates via the `onMouseMove` event listener, then renders the circle’s `cx` and `cy` attributes accordingly. It relies on React 16.9, ReactDOM, and the SVG renderer within a fixed 960×500 viewport, with no external data source.

Ssucotton9

96% match

Loading thumbnail…

Mouse Follower

A circle follows the mouse cursor within an SVG canvas, updating its position in real time as the pointer moves. Built with React, the application tracks mouse coordinates using an `onMouseMove` event handler and stores them in state via `useState`. The circle’s `cx` and `cy` attributes are bound to this state, and the SVG is rendered through ReactDOM. D3.js is included but not used for drawing; the interaction relies solely on React’s event system.

MMd. Jakir Hosen

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 visualization uses React state to track mouse coordinates via the `onMouseMove` event handler and renders a single `<circle>` element with D3 v7’s selection-free React integration. The SVG viewport is fixed at 960 by 500 pixels, and the circle’s center tracks the clientX and clientY values directly.

Kkbrookshire420

95% match