Smiley Face Part I

Smiley Face part 1

A yellow smiley face rendered with React and SVG, centered on a 960 by 500 canvas. The code uses React’s functional component to return the SVG elements, drawing a filled circle for the face, two smaller circles for eyes, and an arc path for the mouth via `d3.arc()`. The arc’s start and end angles are set to create the smile, and the stroke width and radii are hardcoded. The visual is a simple, static illustration without interactivity, relying on D3 v6’s `arc` API for the mouth shape.

Nnitingupta1020

Smiley Face Part I

A yellow smiley face rendered with React and D3 v7 draws a circle for the head, two smaller circles for eyes, and a mouth built using the `arc` generator. The SVG uses fixed pixel dimensions, with positions derived from `width`, `height`, and offsets like `eyeOffsetX` and `eyeOffsetY`, plus a stroke width for the face outline. The mouth arc spans from PI/2 to 3PI/2, creating a crescent shape, while the head’s radius is calculated from the SVG height minus half the stroke width. All shapes are drawn declaratively via React’s JSX, with D3 only supplying the arc path.

ZZoe

Smiley Face Part I

A yellow smiley face rendered with SVG circles for the head and eyes, plus a D3 arc path for the mouth, is drawn centered on a 960×500 canvas. The React component uses JSX to position elements via the `arc()` generator from `d3`, with the mouth’s inner radius and angles defining its half-open shape. Eye placement and stroke width are computed from offset constants, while the head circle’s radius derives from the viewport height. The code imports `arc` from `d3` and leverages React 16 and D3 v5 for declarative SVG rendering.

RRyan Cooper

Smiley Face Part I

A static smiley face rendered in SVG shows a yellow circle with black stroke, two eyes, and a mouth arc centered on a 960 by 500 canvas. This React component draws the face using D3’s `arc` generator with specified inner and outer radii and angles for the mouth, while circles are positioned via eye offsets and radius constants. Built with D3 v6 and React 17, the example hardcodes all geometry values rather than loading external data, demonstrating precise coordinate-based composition in a reusable component.

Eendomo

Smiley Face Part 1

A smiley face rendered as an SVG using React components and D3’s `arc` generator for the mouth shape. The face is centered with a yellow circle background, two dark eye circles, and a dark mouth arc created via `d3.arc` with specified inner and outer radii and angular range. The code uses React 17 and D3 v6, with SVG elements positioned via a `g` transform. Only the static visual is shown; no interaction or animation is included.

SSL-ee

Smiley Face Part I

A smiley face rendered with React and D3 in an SVG, centered on a 960x500 canvas. Yellow circles form the head and black eyes, while a mouth is drawn using the D3 `arc()` generator with a semicircular path. The layout relies on fixed pixel offsets for features, computed from the center and radius values. The example demonstrates declarative React components combined with D3's shape APIs for precise geometric control.

Aapisorder

Smiley Face Part I

A smiling face rendered as SVG with React and D3. The visualization uses D3’s `arc` generator to draw the mouth as a thick curved path, while eyes are positioned with fixed offsets and radii in a yellow circle outlined with a heavy black stroke. React manages the component structure, and D3 v7 provides the arc shape. The face is centered on a 960 by 500 canvas, with the mouth and eyes computed from hardcoded dimensions, producing a static, simple smiley illustration.

JJosipa Puljko

Smiley Face Part 1

This example renders a classic smiley face using React and D3, drawing a yellow circle with black outline, two eyes, and an arc-shaped mouth on an SVG canvas. The face is centered using a translated group element, with fixed pixel offsets for the eyes and D3’s `arc()` generator defining the mouth’s inner and outer radii and angles. Hard-coded dimensions and stroke widths position every shape, demonstrating a static, declarative composition without data input. The code uses React’s JSX syntax and the `arc` API from D3 v5.

Ddanrhymes