Fork of Mouse Follower

100%

Fork of Mouse Follower

✓ Published0🌍 Public

Last edited Jul 22, 2022

Created on Jul 22, 2022

This example demonstrates interactive mouse tracking within an SVG canvas, where a circle follows the cursor's movement across the viewport. The visualization uses React's `useState` and `useCallback` hooks to manage and update the mouse position state, triggered by the SVG's `onMouseMove` event handler. Rendered entirely with SVG elements in a React component, the circle's coordinates are dynamically set to the clientX and clientY values from the mouse event, creating a direct and responsive visual feedback loop.

AI-generated description

A program that follows your mouse with a circle.

MIT Licensed

Similar vizzes

Loading thumbnail…

Fork of Mouse Follower

This example demonstrates mouse tracking by rendering a single circle that follows the cursor’s position across a 960×500 SVG canvas. The visualization, built with React and SVG, uses a `useState` hook to store the pointer coordinates, which are updated on every mouse movement via an `onMouseMove` event handler. The circle’s center is then re-rendered at the new `clientX` and `clientY` values, creating a direct, real-time interaction. The code relies on React’s state management and SVG’s declarative circle elements, with no external data source or processing.

ZZakaria Salogo

96% match

Loading thumbnail…

Fork of Mouse Follower

This example shows a simple interactive circle that tracks the mouse cursor as it moves across an SVG canvas. Built with React 16.9 and rendered through ReactDOM, it uses the `useState` and `useCallback` hooks to manage and update the circle’s coordinates in response to the SVG’s `onMouseMove` event. The circle’s position is derived directly from the browser’s `clientX` and `clientY` event properties, with no external data source—the visualization is purely a demonstration of state-driven, event-based rendering in a React component.

Ddaukamic

96% match

Loading thumbnail…

Fork of Mouse Follower

This example shows a circle that follows the mouse cursor across an SVG canvas. The visualization uses React with the `useState` and `useCallback` hooks to track mouse coordinates and re-render the circle's position on every `mousemove` event. The circle is rendered as an SVG element with its `cx` and `cy` attributes bound to the current mouse position, while `clientX` and `clientY` from the event provide the updated coordinates. ReactDOM manages the component mounting, and the canvas is fixed at 960 by 500 pixels.

AAsad Zaman

95% match

Loading thumbnail…

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

95% match

Loading thumbnail…

Fork of Mouse Follower

This example demonstrates a mouse-following circle rendered in an SVG coordinate space. The React component tracks pointer movement using a `useState` hook and updates the circle’s `cx` and `cy` attributes in response to `onMouseMove` events. The circle’s position mirrors the cursor’s `clientX` and `clientY` coordinates, with no additional data source or animation logic. The visualization relies on React 16.9 and ReactDOM, rendering directly to SVG elements with hard-coded canvas dimensions of 960 by 500 pixels.

Sssarowar

95% match

Loading thumbnail…

Fork of Mouse Follower

A circle follows the mouse cursor within an SVG canvas, updating its position in real time to mirror pointer movement. The React application tracks mouse coordinates via the `onMouseMove` event handler and stores them in component state, then renders the circle at those coordinates using SVG elements. The visualization uses React and ReactDOM to manage the interactive behavior, with the circle’s position tied directly to the `clientX` and `clientY` values from the mouse event.

Hhung2606

95% match

Loading thumbnail…

Fork of Mouse Follower

Hhung2606

95% match

Loading thumbnail…

Fork of Mouse Follower

This example visualizes real-time mouse tracking by rendering a circle that follows the cursor across an SVG canvas. It shows how React state management updates visual elements in response to user input events. The code uses React’s `useState` and `useCallback` hooks to track and update the mouse position via the `onMouseMove` event handler, and renders the circle as an SVG element with dynamic `cx` and `cy` attributes. The implementation relies on React 16.9 and ReactDOM to mount the component, with no additional data sources.

Kknptl

95% match