Smiley Face - Part 1

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

Smiley Face Part One

This example shows a static smiley face built with React and D3, rendered as an SVG. A yellow circle forms the head, with two black circles for eyes and an arc-shaped mouth created using the D3 `arc()` generator. The code uses React to define the SVG elements and D3 v6 for the arc path, with coordinates calculated relative to the center of the 960×500 canvas. The face is drawn without animation or interaction, focusing on the geometry of the shapes.

Mmartinezdorival

Smiley Face Part I

This example renders a yellow smiley face using React and D3’s `arc` generator. The face is drawn with SVG circles for the head and eyes, while the mouth is a D3 arc path with a fixed inner radius and angular span. The head uses a thick black stroke, and the eyes are positioned relative to the center. Rendering is static, with no interaction or animation; the `arc` API defines the mouth’s geometry directly in the React component.

Kkrunalpalande

Smiley face part 1

This example shows a simple smiley face drawn with React and D3’s `arc` generator for the mouth. A yellow circle with a black stroke forms the head, while two solid black circles serve as eyes. The mouth is a full circular arc with inner and outer radii, rendered as an SVG path. The SVG canvas is fixed at 960 by 500 pixels, with all elements positioned relative to the center using a `translate` transform. React renders the component hierarchy, and D3’s `arc` API computes the path data.

Mmathewluk

Smiley Face Part 1

A static SVG smiley face is drawn using React and D3, with a yellow circle for the head, two black eyes, and a D3-arc-generated mouth. The code defines constants for dimensions and positions, then renders the face centered in a 960×500 viewport. The mouth uses `d3.arc` to create a partial ring, while the head and eyes are plain SVG circles. The rendering relies on React's `ReactDOM.render` and D3 v7's arc API, with no interactivity or animation.

MMoondoz

Smiley Face Part 1

This example renders a basic smiley face using React and D3 v7, drawing SVG shapes on a 960×500 canvas. It shows a yellow circle with a black stroke for the head, two black eye circles positioned symmetrically, and a smile created with the `arc` generator from D3. The arc uses inner and outer radii with start and end angles to form a mouth shape. All geometry is computed from center coordinates, radius, and offset variables, then transformed into place using an SVG group element.

AAriana

Smiley face part 1

This example renders a yellow smiley face as a static SVG graphic using React and D3. The code constructs the face from a large circle for the head, two smaller circles for the eyes, and a D3 `arc` path for the mouth, all positioned relative to the center via a `g` transform. The `BackgroundCircle` React component draws the head with a yellow fill and black stroke, with the `strokeWidth` and radii defined as constants. The face is centered within a 960 by 500 viewport using D3’s `arc` helper to create the semi-circular mouth.

Aartijain688

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