Smiley Face Part VI

Smiley Face Part VI

This example renders a static smiley face entirely through React components and SVG. The face consists of a yellow background circle, two black eyes, and a mouth created using the d3 `arc` generator with a specified inner radius, outer radius, and start/end angles. The code modularly separates the face into reusable components like `BackgroundCircle`, `Eyes`, `Mouth`, and `FaceContainer`, which wraps children in an SVG group translated to the center coordinates. The illustration demonstrates compartmentalizing React modules to manage complexity, using d3.v6 for the mouth path and React 17 for rendering.

WWolfgang

Smiley Face Part VI

A yellow smiley face with black-stroked circular eyes and a dark mouth arc is drawn on a light background. The face is built using React components that render SVG elements, including circles for the head and eyes and a path for the mouth. The mouth path is generated with D3’s `arc()` function, which sets its inner and outer radii and angle range. The entire face is centered and positioned using an SVG transform, with dimensions fixed at 960 by 500 pixels.

AAaron Dake

Smiley Face Part 6

A yellow smiley face is drawn in an SVG canvas using React components. The face consists of a yellow background circle with a black stroke, two black eyes positioned symmetrically, and a mouth created with a d3 arc path. The code uses React functional components (`BackgroundCircle`, `Eyes`, `Mouth`) and the D3 `arc` API, with all geometry defined by constants. The rendering relies on ReactDOM to mount the SVG into a fixed full-screen container, with no external data source.

Hhukbk

Smiley Face Part I

This example renders a yellow smiley face in SVG using React and D3 v7. It shows a circular face with two eyes and a semicircular mouth, all positioned relative to a central coordinate system via a group transformation. The code uses `d3.arc` to generate the mouth path, with explicit `innerRadius` and `outerRadius` values, while the face and eyes are simple SVG `circle` elements. Stroke width and radius calculations adjust the face size based on the fixed 960×500 viewport.

SSamuel de Zoete

Smiley Face Part 6 v2

This example shows a simple smiley face composed of a yellow circle, two eyes, and a curved mouth. The face is rendered as SVG using React components, with the mouth’s arc generated by the `arc()` API from d3. The code uses ReactDOM to mount the components and d3.v6, specifying dimensions, offsets, and radii as constants. The visualization uses hardcoded parameters, with no external data source.

Mmaxthamt

Smiley Face Part 5

This example renders a yellow smiley face as an SVG using React components for the background circle, eyes, and mouth. The face is centered with a transform, and the mouth is drawn with a D3 arc generator using specified start and end angles. The code imports React utilities and D3’s `arc` method to create the path. All visual elements are positioned based on fixed constants for offsets and radii, demonstrating a modular component-based approach.

JJohn Jeevasaeyan

Smiley Face Part II

This example shows a yellow smiley face composed of a background circle, two eyes, and a curved mouth, all rendered as SVG elements within a React component. The face is centered in a 960×500 viewport using a `FaceContainer` that translates a group to the middle. Components receive their geometry as props: the `BackgroundCircle` sets radius and stroke width, `Eyes` place circles using offset and radius values, and `Mouth` uses the d3 `arc` generator to create a smile path with specified inner/outer radii and angle bounds. The app renders via ReactDOM with D3 v5, demonstrating reusable, parameterized SVG parts.

MMaxene Graze

Smiley Face Part III

This example renders a yellow smiley face composed of SVG elements built with React components. It shows a central circle with a black stroke, two eyes positioned symmetrically, and an arc-shaped mouth created using the d3.arc() generator. The face is centered within an SVG container, with dimensions and offsets passed as props to control the radius, stroke width, eye placement, and mouth curvature. The visualization demonstrates reusable React components (Face, BackgroundCircle, Eyes, Mouth) and integrates D3’s arc function for path generation.

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