Mouse Follower

Mouse Follower

A smiling cartoon face follows the mouse cursor across a yellow SVG canvas. The face is assembled from React components, with a yellow circle for a head, black-outlined eyes, and a curved mouth drawn using D3’s `arc` path generator. Mouse movement is tracked via an `onMouseMove` event listener, storing coordinates in React state and updating the rendered position of the face. D3 v6 provides the arc geometry, while React manages the interactive SVG rendering.

CCarolineZhou

Mouse follower

A yellow face with black-outlined eyes and an arched mouth follows the mouse cursor across an SVG canvas. The face is built from React components, including BackgroundCircle, Eyes, and Mouth, with d3.arc generating the mouth path. Mouse movement is tracked via React's useState and useCallback, updating the circle's center coordinates in response to clientX and clientY events.

Cchrismeeky

Mouse-follower

A cartoon face rendered in SVG follows the mouse cursor across the screen, with its yellow circular head repositioning to track pointer movement. Built with React and D3 v6, the face uses reusable components for the background circle, gradient-filled eyes, and an arc-based mouth. The `Face` component manages mouse position via React state and updates the circle's coordinates through `onMouseMove` events, while `range(1)` from D3 generates a single face instance.

JJonas Carvalho

Mouse Follower

A smiling face rendered in SVG follows no mouse movement; the title is aspirational. The face is statically centered using React components for a yellow background circle, two black eyes, and a d3.arc-generated mouth path. The code receives fixed pixel dimensions and positions via props, with d3.v6 imported for the arc generator. React 17 handles component composition and rendering into the DOM.

Aadewole-top

Mouse Follower - Interaction with React

A smiling yellow face rendered with React and SVG follows the mouse cursor across a full-screen canvas. The application tracks pointer movement via React's `useState` and `useCallback` hooks, updating the circle's center coordinates on every `onMouseMove` event. The face is composed of reusable React components—`Face`, `BackGroundCircle`, `Eyes`, and `Mouth`—where the mouth path is generated using the D3 `arc()` generator. All rendering uses SVG elements positioned within a `<g>` transform, demonstrating a simple interactive visualization built with React state management and D3's geometry utilities.

AAlark Joshi

Mouse Follower

A simple SVG face, rendered with React, tracks nothing; it is a static smiling face centered in a yellow circle. The code uses the `arc` helper from `d3-shape` to define the mouth’s path, and React components construct the SVG elements, including two eyes and a stroke-bordered head. The face is positioned using a group element with a `transform` translation, and ES6 template literals set the coordinate values. The example highlights how D3’s geometry utilities can be combined with React for declarative SVG drawing.

VVictor Abrokwah

Mouse follower

A smiling face follows the mouse cursor across a yellow circular background, with eyes and mouth that scale and shift based on randomized dimensions. Built with React components and D3 v5, the example renders SVG shapes including a circular background, offset eyes, and an arc-based mouth using the `d3.arc()` API. The face’s position updates dynamically in response to mouse movement, with component props controlling dimensions like eye offset, radius, and mouth width to create varied expressions.

RRoberto

Mouse Follower

A smiling face drawn with React SVG components follows the mouse cursor across the screen. The face is composed of reusable React components (BackgroundCircle, Eyes, Mouth) that use d3.arc for the mouth path. The app tracks mouse movement via React’s onMouseMove and useState hook, updating the circle’s cx and cy coordinates in real time. The visualization demonstrates interactive, state-driven rendering with React 17 and d3.v7, tightly coupling user input to SVG output.

DDiego Isla López