Fork of Mouse Follower

Fork of Mouse Follower

A circle follows the mouse cursor across an SVG canvas, updating its position in real time in response to pointer movement. The example uses React with the `useState` hook to track the mouse coordinates and re-render the circle's `cx` and `cy` attributes on every `mousemove` event. The SVG is rendered via ReactDOM, with a fixed width and height, and the code relies on the browser's native `clientX` and `clientY` event properties.

YYenTingWu

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

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

Fork of Mouse follower

This React and SVG example displays a single circle that follows the mouse cursor across a 960 by 500 canvas. The circle’s position updates in response to mouse movement events, initially centered on the screen. The application uses React’s `useState` and `useCallback` hooks to manage the cursor coordinates, and ReactDOM renders the SVG element with an `onMouseMove` handler. The visualization demonstrates real-time interaction by directly mapping the cursor’s client coordinates to the circle’s `cx` and `cy` attributes.

JJacob Pingel Lauridsen

Fork of Mouse Follower

A circle follows the cursor within an SVG canvas. The example uses React's `useState` and `useCallback` to track mouse coordinates and update the circle's position. The SVG element listens for `onMouseMove` events, and the code renders the circle using ReactDOM, with a fixed radius of 30 pixels on a 960 by 500 viewport.

Llhf552004

Fork of Mouse Follower

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.

Aalitemel89

Fork of Mouse Follower

A circle follows the mouse cursor across an SVG canvas. The visualization is built with React and renders a single circle element whose center coordinates are updated on mouse movement. The code uses React’s `useState` and `useCallback` hooks to manage the cursor position, and the `ReactDOM` library for rendering. The SVG’s `onMouseMove` event handler captures the cursor’s `clientX` and `clientY` values, which are then set as the circle’s `cx` and `cy` attributes. The canvas is fixed at 960 by 500 pixels, and the circle has a radius of 30 pixels.

GGordon Yang

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