pointer moving

100%

pointer moving

✓ Published1🌍 Public

Last edited Sep 11, 2023

Created on Sep 11, 2023

A yellow circle tracks the mouse pointer across an SVG canvas, updating its position in real time as the user moves the cursor. The visualization uses React state management with the `useState` and `useCallback` hooks to capture mouse coordinates via the SVG `onMouseMove` event. The circle’s `cx` and `cy` attributes are bound to the current mouse position, and it is rendered at a fixed radius of 30 pixels. The code initializes the circle at the center of a 960 by 500 viewport. No external data source is involved; the interaction is purely mouse-driven.

AI-generated description

a programm that follows a mouse

MIT Licensed

Similar vizzes

Loading thumbnail…

Mouse Mover

A yellow circle follows the cursor in real time within an SVG canvas, responding to mouse movement. The React app uses the `useState` hook to track the pointer's client coordinates and updates the circle's center position on every `mousemove` event. The visualization demonstrates interactive SVG rendering with React's declarative state management, rendering a single yellow circle with a black stroke on a white background.

AAustin White

89% match

Loading thumbnail…

Mouse move

A yellow circle follows the cursor across a blank SVG canvas, updating its position in real time as the mouse moves. The visualization demonstrates event-driven interaction in React, using the `useState` hook to track mouse coordinates and `onMouseMove` to capture pointer movement. The circle’s center (`cx`, `cy`) is bound to the state, and React re-renders the SVG element on each mouse event. The example relies on React’s declarative rendering, with the SVG viewport set to 960 by 500 pixels and a fixed circle radius of 30.

TTejashree Renukdas

89% match

Loading thumbnail…

Mouse Moving

A yellow circle follows the cursor as it moves over a blank SVG canvas, updating its position in real time. The visualization is built with React and uses the `useState` hook to track mouse coordinates from an `onMouseMove` event handler on the SVG element. The circle is rendered as an SVG `<circle>` with a fixed radius of 30 pixels, and its `cx` and `cy` attributes are bound to the current mouse position. The code relies on React's `ReactDOM.render` and imports the `arc` function from the d3 library, though the example does not apply any additional D3 data transformations.

Yyungchiau

89% match

Loading thumbnail…

Mouse follower

A yellow circle follows the mouse cursor across a full-screen interactive visualization. The example demonstrates real-time pointer tracking using React state and event handling. It renders a single SVG circle element whose position updates via the `onMouseMove` event, using React's `useState` and `useCallback` hooks to manage and optimize the coordinate updates. The visualization fills the browser window with no margins, and the circle starts at the center of the screen before responding to user movement.

RRoberto M

88% match

Loading thumbnail…

Mouse follower

A yellow circle follows the mouse cursor across a blank SVG canvas, with its position updating in real time to track pointer movement. The visualization demonstrates React state management for interactive graphics, using React hooks `useState` and `useCallback` to handle mouse events. The `onMouseMove` handler on the SVG element captures cursor coordinates, which are then used to set the circle's `cx` and `cy` attributes. Built with React 16.9.0 and D3.js v6, the example renders entirely through React's virtual DOM without direct D3 DOM manipulation.

GGulshan kumar

88% match

Loading thumbnail…

mouse

A black circle follows the mouse cursor across a yellow canvas, with its position updating in real time based on the pointer's coordinates. The visualization demonstrates React state management through the `useState` and `useCallback` hooks, where mouse movement events trigger position updates. The SVG circle, defined with an initial radius of 30, is rendered using ReactDOM within an SVG container sized 960 by 500 pixels. The code leverages React 16.10.0 and D3 v5, with the circle's `cx` and `cy` attributes bound directly to the tracked mouse position.

MMatt Lane

88% match

Loading thumbnail…

Mouse follower

A yellow circle follows the mouse cursor across a 960 by 500 SVG canvas. Built with React and ReactDOM, the app tracks pointer coordinates via an `onMouseMove` handler on the `<svg>` element, updating the circle's `cx` and `cy` attributes through component state. The example demonstrates reactive SVG rendering driven by user interaction, with no external data source.

JJacob Pingel Lauridsen

88% match

Loading thumbnail…

Mouse Follower

A yellow circle inside an SVG canvas tracks the mouse cursor, updating its position in real time. Built with React and rendered as SVG, the app uses a `useState` hook to store the cursor’s coordinates and a `useCallback` handler that listens to the SVG’s `onMouseMove` event, updating the circle’s `cx` and `cy` attributes accordingly. The example demonstrates a simple interactive pointer-following visual.

Ssuserocc

88% match