Fork of Mouse Follower

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

An interactive React application renders an SVG circle that tracks the mouse cursor across a 960×500 viewport. The component uses React’s `useState` and `useCallback` hooks to update the circle’s `cx` and `cy` attributes on every `onMouseMove` event, reading coordinates from `clientX` and `clientY`. The circle has a fixed radius of 30 pixels and starts at the viewport’s center. This minimal example demonstrates state-driven SVG positioning with React and ReactDOM.

KKeyvan Rezaei

Fork of Mouse Follower

KKeyvan Rezaei

Fork of Mouse Follower

A React component renders an SVG circle that follows the mouse cursor across a 960x500 viewport. The circle's center coordinates are updated through React's `useState` hook and an `onMouseMove` event handler, which captures the `clientX` and `clientY` positions. The app initializes the circle at the viewport center and redraws it with a constant radius of 30 pixels on every mouse movement, using React DOM to mount the component into the page.

KKeyvan Rezaei

Fork of Mouse Follower

A React application renders an SVG circle that follows the mouse cursor across a 960×500 canvas. Using the `useState` and `useCallback` hooks, it initializes the mouse position to the center of the screen, then updates the circle’s `cx` and `cy` attributes on each `mousemove` event. The `handleMouseMove` callback reads `clientX` and `clientY` from the event object and sets new state, triggering a re-render. The circle has a fixed radius of 30 pixels, and the SVG responds to pointer movement anywhere in the viewport.

Cchar0496

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 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

This example uses React to render an SVG circle that follows the mouse pointer across a 960×500 canvas. The component tracks the mouse position with the `useState` hook and updates it on every `mousemove` event via `handleMouseMove`. The circle’s center coordinates are set directly from the event’s `clientX` and `clientY` values, producing a simple interactive follower. React 16.9 and ReactDOM are loaded from UMD builds, with the SVG output defined declaratively in JSX.

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