Smiley Face Part III

Smiley Face Part III

This example shows a yellow smiley face rendered as an SVG graphic. It uses React to build the component tree and D3.js to calculate the mouth’s arc path. The face consists of a large yellow circle with a black stroke, two small eye circles, and a semi-circular mouth created with D3’s `arc()` function. The code sets explicit constants for dimensions and positions, then applies them within a SVG `<g>` transform to center the entire face.

MMartin Blatz

Smiley Face Part III

This example shows a yellow smiley face rendered as an SVG, composed of a filled circle with a black stroke, two eye circles, and a mouth drawn as an arc. Built with React and D3 v5, the visualization uses the `arc()` generator from `d3` to create the mouth’s path geometry, while React components manage the SVG elements. The face is centered with a transform, and all coordinates and radii are defined as constants for layout.

Eelizww

Smiley Face Part III

This example shows a yellow smiley face rendered as an SVG graphic. The face is drawn using a large circle for the head, two smaller circles for the eyes, and an arc for the mouth, all positioned relative to a central point. Built with React and D3, the code uses D3’s `arc` generator to define the mouth’s path and React’s `ReactDOM.render` to construct the SVG elements. The layout is computed dynamically from fixed width and height constants.

MMichael Bergerson

Smiley Face Part III

A yellow smiley face with black outlines is rendered as a full-screen SVG using React. D3's `arc` generator creates the mouth as a curved path, while circles draw the face, eyes, and stroke. The visualization is built with React components and D3 v7 in an SVG coordinate system sized to the browser window.

FFábio Correia

Smiley Face Part III

This example shows a smiley face drawn as a yellow circle with black stroke, two eyes, and an arc-shaped mouth centered in an SVG. React manages the component structure, while D3’s `arc` generator creates the mouth path. The face is positioned using SVG `circle` and `path` elements, with coordinates and dimensions defined as constants. Rendering occurs via ReactDOM into the root element, combining React’s declarative UI with D3’s geometry utilities for the curved mouth.

Eelena

Smiley Face Part III

A smiley face is rendered as an SVG graphic using React components and D3’s arc generator. The face consists of a yellow circle for the head, two black circles for eyes, and a mouth drawn with a `d3.arc()` path anchored at the center. The React app maps the static dimensions and coordinates into SVG elements, while D3’s `arc` function computes the mouth’s curved path. The example demonstrates combining React’s declarative UI with D3’s shape utilities for a simple, fixed visualization without data input.

Sslicingelbow

Smiley Face Part III

A yellow smiley face is drawn using SVG, with a circular head, two black eyes, and a mouth arc. The visualization uses React to render the SVG elements and D3’s `arc()` generator from `d3` v7 to compute the mouth’s path. The head’s radius is derived from the canvas height and stroke width, while eye and mouth positions are set as offsets from the center. All dimensions and offsets are constant values.

JJarrod

Smiley Face Part III

This interactive example renders a simple smiley face as an SVG graphic, constructed using React components and D3.js shape primitives. A yellow circle forms the head, with two smaller black circles for eyes and a D3 arc path defining the mouth’s curved smile. The composition is built by importing the `arc` function from D3, which generates the mouth’s path data based on configured inner and outer radii and angular start and end points. All elements are positioned relative to a central coordinate system using SVG transforms, with React handling the declarative markup and DOM rendering.

Jjust67