Fork of Mouse follower

Fork of Mouse Follower

A circle follows the mouse cursor across an SVG canvas, updating its position in real time. The React application uses a `useState` hook to track the cursor’s coordinates, and a `useCallback` event handler updates the circle’s `cx` and `cy` attributes on every mouse movement. Rendered with ReactDOM into an SVG element, the example relies on the `onMouseMove` event to capture pointer position, with the circle’s radius fixed at 30 pixels.

YYedrup

Fork of Mouse Follower

A circle follows the mouse cursor across a 960 by 500 SVG canvas, updating its position in real time. Built with React, the app tracks `onMouseMove` events to store the cursor’s coordinates in state and re-renders a single `<circle>` element with the new `cx` and `cy` values. The example uses React’s `useState` and `useCallback` hooks alongside ReactDOM, with visual output rendered entirely as SVG.

EEverton Rocha

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

Fork of Mouse Follower

A React-based SVG visualization renders a single circle that tracks the cursor’s position across a 960 by 500 canvas. The application uses the `useState` and `useCallback` hooks to manage the mouse coordinates, updating the circle’s `cx` and `cy` attributes on every `onMouseMove` event. The interactive graphic is built with ReactDOM and leverages the SVG `circle` element for display, with no additional data source beyond the user’s pointer movement.

JJosh Eflin

Sseanmdalrymple@protonmail.com

Fork of Mouse Follower

This example demonstrates a mouse-tracking visualization using React, where a circle follows the cursor’s position across an SVG canvas. The app initializes the circle at the center of a 960×500 viewport and updates its coordinates on every `mousemove` event. It uses React hooks (`useState` and `useCallback`) to manage and memoize the mouse position state. The rendering relies on ReactDOM and SVG elements, with no external data source, purely illustrating interactive event handling and declarative updates.

Fork of Mouse Follower

This React visualization displays a single circle that follows the mouse cursor across an SVG canvas. The application uses React hooks (`useState` and `useCallback`) to track the pointer position and re-render the circle’s coordinates on every mouse movement. The `onMouseMove` event handler captures `clientX` and `clientY`, updating the circle’s `cx` and `cy` attributes. Rendering is handled by ReactDOM, with the SVG elements defined directly in JSX and styled via an external stylesheet.

Jjasonamey

Fork of Mouse Follower

A circle follows the mouse cursor across an SVG canvas, recentering itself as the pointer moves. The example uses React hooks `useState` and `useCallback` to manage the mouse position and update the circle’s `cx` and `cy` attributes via the SVG `onMouseMove` event. Rendering is handled by React DOM, with the visualization limited to a static circle whose radius remains constant.

DdapperAuteur

Fork of Mouse Follower

An SVG circle follows the cursor across a 960 by 500 canvas, updating its position in real time. The React app uses the `useState` hook to store mouse coordinates and a `useCallback` handler to update them from `onMouseMove` events. ReactDOM renders the circle element, with its `cx` and `cy` attributes bound to the tracked position.

Nnaveen-coinfantasy