Hello HTML

Hello HTML

A smiling face rendered as a yellow SVG circle with black stroke, two eyes, and an arc-shaped mouth, built with React components and D3's `arc` generator. The code defines the face's dimensions and positions using constants, then draws the mouth path via `mouthArc()` with specified inner and outer radii and start/end angles. The SVG output is created through React's `ReactDOM.render` into a root element, while D3 is loaded via a script tag alongside React production builds.

Ccoedolay

HEllo HTML

A yellow SVG face renders in a React component, featuring a circular background, two eyes, and a mouth drawn with the d3.arc path generator from d3. The face is centered in a 960x500 viewport, with all geometry specified via constants for offsets, radii, and stroke widths. React 18 and ReactDOM manage the SVG output, while CSS styles a separate "Hello HTML!" message behind it. The example combines React's declarative component structure with D3's arc API for precise shape construction, demonstrating a minimal hybrid approach.

AArubaKLM

Hello HTML!

This example shows a stylized face constructed from SVG shapes, including a yellow circular background with a black outline, two black eyes, and a curved mouth. The face is rendered using React components that compose the `svg` output, with the mouth path generated by the `d3.arc` API. The code uses React and ReactDOM to render the face into an HTML page, and defines D3 functions for the arc path.

Ffixh9879

Hello HTML

A smiling face rendered as a yellow circle with black stroke, two eyes, and a halfway smile (an arc from 180° to 270°). The face is drawn with React components using SVG, with each facial feature (background, eyes, mouth) as a separate reusable component. It uses d3.arc to generate the mouth’s path, and d3 is loaded alongside React 17 and D3 v7. The face’s dimensions and proportions are passed as props from index.js.

SsqallFF

Hello HTML

This example renders a smiling face using React and SVG, composed of a yellow background circle, two eyes, and a mouth. The drawing is built from separate React components, each returning SVG elements, and is assembled inside a single `<svg>` tag. The mouth shape is generated programmatically using the D3 `arc` function, which defines an annular sector with specified inner and outer radii and angle ranges. The face is centered using an SVG group transform, and all elements are positioned relative to the center point.

CCastroLab

Hello HTML

A yellow smiley face rendered in SVG shows how React and D3 can be combined to draw simple shapes. The face uses two circles for eyes and a D3 `arc()` generator for the mouth, with all elements positioned relative to a central transform. React manages the SVG markup, while D3 provides the path calculation for the mouth arc. The example demonstrates a minimal setup using React 17, ReactDOM, and D3 v7, with static data encoded directly in the component.

Eeranta

Hello HTML

This example renders a smiling face composed of SVG shapes, including a yellow background circle, two eyes, and a mouth created with a D3 arc path. The face is built from reusable React components—BackgroundCircle, Eyes, Mouth, and FaceContainer—that accept props for positioning and sizing. The FaceContainer establishes an SVG coordinate system centered at a specified point, while D3’s `arc` generator defines the mouth’s curved shape. The visualization demonstrates how React and D3 can be combined to create declarative, parameterized graphics.

Ttatpiras

NNick Hartmann (Data Science)

Hello HTML

A stylized yellow face built from SVG shapes appears centered on a blank page, constructed with React components and D3’s `arc` generator for the mouth. The visualization composes reusable parts—background circle, eyes, and mouth—positioned via a translated group, with dimensions and offsets passed as props. It demonstrates declarative SVG rendering in a React frontend, using D3 v7 for the curved mouth path. The face’s proportions remain fixed, showing a simple modular approach to building static, graphic data-visualization elements without external data.