Smiley with React/ES6

Smiley with React

This example renders a yellow smiley face as an SVG graphic, constructed using React components for declarative element creation and D3’s `arc` generator to define the mouth shape. The face features a circular head, two eyes positioned with offsets, and a curved mouth built using arc radii and start/end angles. The code imports React and ReactDOM for rendering into a `#root` div, while leveraging D3 v5’s `arc` to compute the path for the mouth. The graphic is drawn with fixed dimensions and stroke styling, illustrating a simple integration of React with SVG and D3 utilities.

Ppeterforberg

Smiley with React & D3

This example shows a classic smiley face rendered as an SVG graphic, centered on a 960×500 canvas. The face consists of a yellow circle with a black stroke, two eyes, and an arc-shaped mouth. The visualization is built using React to manage the SVG elements, while D3’s `arc` function generates the mouth’s path data by specifying inner and outer radii and angular start and end points. All shapes are declared declaratively within the React component and rendered via `ReactDom.render`.

Llaurence beattie

Smiley with React

A smiling face is drawn entirely with SVG shapes in a React component, with a yellow circle for the face, black circles for the eyes, and a curved arc for the mouth. The code uses React 16.13.1 with ReactDOM to render the component into the DOM, while the `arc` function from D3 v6 generates the mouth path. D3’s `arc` is configured with inner and outer radii, and start and end angles to create a simple smile. The visualization demonstrates a straightforward integration of D3 shape generators within a React rendering pipeline.

AAlex Slobodyansky

Smiley

This example shows a smiley face rendered as an SVG graphic using React and D3. The face consists of a skyblue circle for the head, two smaller circles for eyes, and a mouth created with D3’s `arc` generator. The code defines constants for dimensions, positions, and radii, then uses a React component to output SVG elements. The `mouthArc` uses `d3.arc` with specified inner and outer radii and start/end angles to form the smile. The rendering approach combines React’s declarative UI structure with D3’s shape-generation API.

Ddivyagunuguntla

Smiley Face with JS and React

This example renders a classic smiley face as a React component, using SVG for display. It builds the face from primitive shapes: a yellow circle for the head, black-stroked eyes, and a mouth drawn with the D3 `arc` generator. The D3 arc creates a semicircular path by specifying inner and outer radii, a stroke width, and start/end angles, while React manages the SVG elements and JSX markup. The visualization demonstrates a minimal integration of D3’s geometry utilities with React’s declarative rendering in a static, non-interactive diagram.

SSreynit Khatt

Smiley Face

This example uses the React framework to construct a smiley face as an SVG graphic. The visualization is built from three modular components: a yellow background circle, two eyes, and a mouth. The mouth is generated using the `d3.arc()` API to create a path with a specified inner and outer radius. The face is centered within an 960 by 500 pixel SVG canvas using a translation transform. The code demonstrates how React components and D3's path generation can be combined for simple, declarative graphics.

KKeeran Bezuidenhout

Smiley Face Part V

This example renders a classic yellow smiley face in an SVG canvas using React components. The visualization is built from three modular React files—`BackgroundCircle`, `Eyes`, and `Mouth`—that are composed within a single `<svg>` element. It uses React fragments to group multiple eye circles without extra DOM nodes, and leverages the D3.js `arc` API to draw a mouth as a semicircular path with a defined inner and outer radius. All elements are positioned relative to the canvas center via an SVG `<g>` transform, with fixed pixel dimensions for the face, eyes, and stroke width.

Jjust67

Smiley Face Part II

This example renders a smiley face from reusable React components inside an SVG. It uses the D3 `arc` generator in the `Mouth` component to create a semi-circular path, while `BackgroundCircle` and `Eyes` draw simple circles with fixed offsets and radii. The `index.js` file sets coordinates for the center, eye spacing, and mouth dimensions, then passes them as props within a transformed `<g>` element. The visualization demonstrates component composition and parameterized drawing with D3 v7 and React, using only static SVG markup without interactivity or data loading.

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