Mouse Follower

Mouse Follower

A circle follows the mouse cursor across an SVG canvas, updating its position in real time as the pointer moves. The React application tracks the mouse’s client coordinates and renders a single circle centered on that point. It uses the `useState` hook to store the cursor position and the `onMouseMove` event on the SVG element to trigger updates. The visualization is built with React and ReactDOM, rendering SVG directly in the browser with a fixed canvas size of 960 by 500 pixels.

NNita

Mouse Follower

A circle follows the mouse cursor across an SVG canvas, updating its position in real time. The React component uses the `useState` and `useCallback` hooks to track mouse coordinates from `onMouseMove` events, then passes those coordinates to the circle's `cx` and `cy` attributes. The visualization is rendered with ReactDOM into a 960×500 SVG viewport.

Nnpelliccia

Mouse Follower

A circle follows the mouse cursor across an SVG canvas as the user moves the pointer. The React component tracks the cursor’s `clientX` and `clientY` coordinates through an `onMouseMove` event handler, updating the circle’s `cx` and `cy` attributes via the `useState` and the component state. The visualization uses React 16.9 and ReactDOM to render the graph, with the SVG resized to 960 by 500 pixels and a constant circle radius of 30.

Mouse Follower

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

Mouse Follower

A circle follows the mouse cursor across a full-screen SVG canvas. The React component tracks pointer coordinates from the `onMouseMove` event and updates the circle's `cx` and `cy` attributes through `useState` and `useCallback`. The visualization uses React 16.9 with ReactDOM to render the SVG in production mode, positioning the circle at the exact client X and Y coordinates of the mouse.

JJadeJOy

Mouse Follower

A circle follows the mouse cursor across an SVG canvas. The visualization uses React's `useState` hook to track the cursor's current coordinates, updating the circle's `cx` and `cy` attributes on every mouse move event. The React component renders the SVG directly, with the circle's position bound to the state value. The canvas is set to a fixed width and height, and the mouse position is captured via the SVG's `onMouseMove` handler. Both React and ReactDOM are loaded from UMD packages.

Mouse Follower