Smiley Face

Smiley Face Par1

A grid of eighteen randomized smiley faces demonstrates the composition of reusable React components. Each face uses a yellow background circle, two black eyes, and an arc-based mouth rendered with D3’s `arc` generator. The `Face` component assembles `FaceContainer`, `BackgroundCircle`, `Eyes`, and `Mouth`, with all geometry positioned relative to a translated SVG group. Random values for stroke width, eye offset, eye radius, and mouth dimensions are generated via `d3.range` and `Math.random` for each face, producing varied expressions while maintaining a fixed SVG canvas size.

CCarlos Caballero

A grid of 18 randomly generated smiley faces is rendered as React components, each with slightly varied eye positions, mouth size, and stroke width. The faces are drawn using SVG circles and an arc path, with the mouth path computed via d3’s `arc` generator. The `FaceContainer` translates the SVG group to the center of each 160x160 viewport, and the code uses React 18 and d3.v7 to map over a range of indices, producing the array of faces.

Eeco2nomy

Smiley Faces

A grid of randomly generated smiley faces, each with a yellow circular head, black outlined stroke, two eyes, and an arc-shaped mouth, demonstrates the reuse of a modular face component. Using React to compose SVG elements, the code leverages D3's `arc` generator to define the mouth path, while `d3.range` creates a 6-by-3 array of faces. Each face varies its stroke width, eye offset and radius, and mouth dimensions through randomized parameters passed as props, showing how declarative components can produce varied visual output.

Aabreeson

Smiley Face Part 1

A grid of 18 randomly generated smiley faces, each with unique eye positions, pupil offsets, mouth shapes, and RGB face colors, displays the compositional possibilities of a reusable React component. The code constructs each face using SVG primitives through React components like `BackgroundCircle`, `Eyes`, and `Mouth`, while `FaceContainer` handles the SVG coordinate translation. D3’s `arc` generates the mouth path, and `d3.range` produces the array that maps over to render each face instance.

KKevin McMorrow

Smiley Face Part 1

A grid of eighteen randomly varied smiley faces fills the screen, each drawn with a yellow circle, two black eyes, and an arc-shaped mouth. The faces are generated using React components that compose a face from separate background, eye, and mouth elements. The SVG rendering relies on D3’s `arc` generator to create the mouth path, while `d3.range` supplies the count of faces. Random properties like eye offset, radius, stroke width, and mouth size make every face unique.

BBen Seebeck

Smiley Face Part V

A grid of 18 randomly varied smiley faces fills the screen, each built from reusable React components for the background circle, eyes, and mouth. The faces are rendered as SVG shapes, with random values controlling eye offset, eye radius, mouth width, and mouth radius. The code uses React 17 for component composition, D3 v7's `arc` function to generate the mouth path, and maps over a D3 `range` array to create the faces.

Jjeffmesie

Smiley Face Part I

A grid of eighteen randomized smiley faces appears, each rendered as a yellow circle with black eyes and a half-circle mouth. The faces are generated in React using reusable components like `FaceContainer`, `BackgroundCircle`, `Eyes`, and `Mouth`, with the mouth created via `d3.arc`. Random properties for stroke width, eye placement, and mouth size are assigned per face using `Math.random()` and `d3.range`, and the SVG output is produced through React’s declarative element structure.

MMarios Kanellopoulos

Smiley Face Part I

A grid of nineteen smiley faces, each rendered as a yellow SVG circle with two eyes and a curved mouth, demonstrates a modular React component approach to building faces. The code uses React 17 and D3 v7, specifically the `arc()` generator to create the mouth path. Each face is generated by mapping over an array created with D3’s `range()` function, and randomized eye radius values produce slight variation between faces. The components `FaceContainer`, `BackgroundCircle`, `Eyes`, and `Mouth` are composed together, with SVG positioned via a `<g>` transform.

AAlexalim28