smiley face

Smiley Face Part V

This example shows a yellow smiley face composed of a circular face, two eyes, and a curved mouth, rendered as scalable vector graphics. The implementation uses React components for the face and eyes, while D3’s `arc` generator creates the mouth path. All shapes are drawn inside a single SVG group, positioned via a transform, with fixed pixel dimensions for width and height. The code relies on React’s `ReactDOM.render` to mount the app and D3 v5 for the arc calculation.

SSandra

smiley face

This example shows a simple, stylized smiley face rendered as an SVG graphic using React components. The face consists of a yellow circular background with a black stroke, two black eye circles positioned symmetrically, and a curved mouth created with a D3 arc generator. The code imports `arc` from D3 v5 to define the mouth’s path, while React components like `FaceContainer`, `BackgroundCircle`, `Eyes`, and `Mouth` assemble the visual elements. All shapes are drawn declaratively with SVG elements, and the face is centered within a 960 by 500 pixel viewport.

NNYY

smiley face

This example renders a yellow smiley face from modular React components, combining a background circle, two eyes, and a mouth arc. The face is assembled using SVG circles and a path generated by the `d3.arc()` API, with the mouth’s shape determined by inner and outer radii and start/end angles. The `Face` component composes separate `BackgroundCircle`, `Eyes`, and `Mouth` subcomponents, all positioned via a centered `<g>` transform within an SVG container. D3 v7 provides the arc generator, while React manages the component hierarchy and props for sizing, offsets, and stroke widths.

VVIBHANSHU RAI

smiley face

This example renders a yellow smiley face using React and D3.js. It draws a face with a circle head, two eyes, and a curved mouth via an SVG path. The shape is constructed with D3’s `arc` generator for the mouth, while circles handle the head and eyes. Fixed numeric constants define offsets, radii, and stroke width, and the entire composition is centered inside a 960 by 500 SVG canvas.

AAmr3bass

Smile face

This example renders a yellow smiley face in an SVG using React and D3. The face is composed of a background circle, two eyes, and a mouth, all positioned relative to a center point. The mouth path is generated with the D3 `arc()` function, which creates a curved shape based on specified radii and angles. The React components structure the SVG elements, while D3 handles the geometric calculations for the mouth's arc. The illustration demonstrates a simple, modular approach to building shapes with reusable React components.

MMateusz Urban

Smiley Face

Five nearly identical smiley faces are rendered in a grid, each drawn with yellow circular heads, black eyes, and a curved mouth. The example uses React components (`BackgroundCircle`, `Eyes`, `Mouth`, `FaceContainer`) to assemble each face from SVG primitives, with a `d3.arc()` generator shaping the mouth path. A `d3.range()` array drives the repeated rendering, while the `Face` component passes configurable dimensions and offsets, keeping the faces visually consistent. The SVG faces are centered within their containers using a transformed `<g>` element.

Ccrazygaurab

smiley face

A yellow smiley face rendered as SVG via React components shows geometric shapes: a circle background, two eyes, and an arc-based mouth. Each facial feature is a separate React component—BackgroundCircle, Eyes, and Mouth—composed within a FaceContainer that applies a centered translate transform. The Mouth uses d3.arc with specified inner and outer radii and start/end angles to draw the smile. Hardcoded dimensions for the face, eyes, and stroke width define the static visualization.

Jjonrynn

Smiley Face

This example shows a grid of smiley faces, each rendered as a yellow circle with black outlines, eyes, and a curved mouth. The faces are generated using React components, with each face composed of separate `BackgroundCircle`, `Eyes`, and `Mouth` parts. D3’s `arc` function creates the mouth shape, while `range` from D3 drives the generation of 18 distinct faces, each with randomized eye and mouth dimensions. The SVG output is centered within a fixed-width container, and the code relies on React’s declarative component structure to assemble each face.

FFrederick O'Brien