sunyixia025@gmail.com (@Yixsun), VizHub

Fork of Smiley Face Part III

A yellow smiley face is rendered as an SVG graphic, centered within a 960 by 500 viewport. The face consists of three circles for the head and eyes, and an arc for the mouth, all drawn using React components and the D3 `arc` function. The React code constructs the SVG elements dynamically, with D3’s `arc` generator computing the mouth’s path based on specified inner and outer radii and angles. The example demonstrates combining React’s declarative UI with D3’s geometric utilities.

Jan 13, 2024

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Fork of Smiley Face Part II

This example renders a full-screen smiley face using React and D3’s `arc` generator for the mouth. The face consists of a yellow circle with a black stroke, two black eye circles, and a curved mouth path created via `d3.arc` with specified inner and outer radii, angles, and corner radius. The SVG is sized to the browser window, and all elements are positioned relative to the center using a translated group. The code uses React for component structuring and D3 v7’s `arc` API for path generation.

Jan 13, 2024

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Fork of Smiley Face Part II

A yellow smiley face fills the browser window, with two black eyes and a yellow face centered on a black outline. The face is rendered as an SVG graphic using React components, with circle elements for the face and eyes placed relative to the window’s center. The code uses React and ReactDOM to render the SVG into the DOM, calculating dimensions from `window.innerWidth` and `window.innerHeight` and applying a transform to position the group at the center. The implementation is a fork of a previous example, adding stroke styling and responsive sizing.

Jan 13, 2024

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Fork of Let's Make a Face Part I

This example shows a simple smiley face built from three SVG circles: a large yellow head and two black eyes, rendered centered on a 960-by-500 canvas. The React component defines numeric constants for the head radius, eye offset, and stroke width, then passes them as SVG attributes to circle elements. It uses React 18 and ReactDOM to render the static SVG directly into the DOM, with no animation or interactivity. The drawing is a foundational step toward a more complete face, as the title suggests.

Jan 13, 2024

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Fork of Smiley Face Part II

A yellow smiley face fills the browser window, with two black eyes and a yellow face centered on a black outline. The face is rendered as an SVG graphic using React components, with circle elements for the face and eyes placed relative to the window’s center. The code uses React and ReactDOM to render the SVG into the DOM, calculating dimensions from `window.innerWidth` and `window.innerHeight` and applying a transform to position the group at the center. The implementation is a fork of a previous example, adding stroke styling and responsive sizing.

Jan 13, 2024

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Fork of Hello HTML

This example displays a static SVG face composed of three circles on a yellow background, with two smaller black circles serving as eyes beneath a larger outlined circle. It demonstrates a minimal React integration by loading React 18.2.0 from a CDN and logging the `React` object to the console. The visualization uses hand-coded SVG elements with fixed coordinates and stroke properties, rendering a simple, non-interactive figure without any data binding or animation.

Jan 13, 2024

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Fork of Fork of Hello HTML

This visualization is a minimal HTML page that renders a blank document. The page consists solely of a standard HTML structure with a title, “Hello HTML aaa,” and an empty body element. It demonstrates the most basic use of the HyperText Markup Language to establish a webpage’s skeleton. The example relies on no external libraries or JavaScript, serving as a starting point for any future content.

Jan 10, 2024

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Fork of Hello HTML

A minimal HTML page demonstrates the simplest possible web visualization setup, containing only a title and an empty body element. The example uses vanilla HTML without any JavaScript libraries or data sources. It serves as a forkable starting point for other visualization projects, showing the bare structure needed before adding D3.js or other rendering code. The embedded YouTube video provides context for the visualization approach, though the page itself renders nothing visually.

Jan 10, 2024

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Fork of Fork of Let's make a face with D3.js!

A yellow smiley face with animated eyebrows demonstrates D3.js DOM manipulation. The face, built with SVG circles and an arc path for the mouth, uses D3 selections to append elements and set attributes. Eyebrows are rectangles that move via `transition().attr()` in a looping duration sequence. The example leverages D3 v5, importing `select` and `arc` from the main module, and renders entirely in SVG within a fixed-width viewport.

Jan 10, 2024