Mouse Follower

Mouse Follower

A React and SVG visualization renders a single black circle that follows the mouse cursor across a 960 by 500 pixel canvas. The circle’s position updates in response to mouse movement events handled through React’s `onMouseMove` callback, with state managed via the `useState` hook. The application uses ReactDOM to render the SVG element, and the circle’s center coordinates are dynamically set to the cursor’s client-space position, creating a direct and immediate tracking effect.

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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

Mouse Follower

A React SVG visualization renders a single black circle that tracks the mouse cursor across a 960 by 500 pixel canvas. The circle’s position updates via React state and the `useState` and `useCallback` hooks, responding to `onMouseMove` events on the SVG element. The code uses `ReactDOM.render` to mount the app and has no external data source, simply displaying interactive mouse-following behavior.

Iivipaneva2002@gmail.com

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, updating its position in real time. The visualization uses React state management with the `useState` hook to track mouse coordinates, which are captured via the SVG element's `onMouseMove` event handler. The circle is rendered as an SVG `<circle>` element, with its `cx` and `cy` attributes bound to the current mouse position. The example demonstrates simple interactive rendering in React, with no external data sources, relying solely on user input to drive the visualization.

Hhashemalkak

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