Day 0

SVG Fundamentals

This example demonstrates the foundational SVG shape elements used in data visualization, showing a single small circle rendered on a blank canvas. The code uses the native SVG `<circle>` element with explicit `cx`, `cy`, and `r` attributes to position and size the mark. The visualization is rendered directly in the browser through inline SVG markup within an HTML document, with no additional JavaScript libraries or data binding involved. It serves as a minimal starting point for understanding how geometric primitives form the basis of more complex chart constructions.

TTravis DePriest

Ssongcatlengo.learning@gmail.com

Starting

This example demonstrates fundamental SVG shapes by rendering a single large circle within an SVG canvas. The circle is positioned near the top-left corner with a radius of 250 pixels, extending well beyond the visible viewport. The visualization uses the native SVG `<circle>` element inside inline SVG markup, with no external JavaScript libraries or data sources. The SVG canvas is set to 960 by 500 pixels, and the circle’s center is placed at coordinates (50, 50). This serves as a minimal introduction to SVG’s coordinate system and basic shape syntax.

HTML Starter

This example displays a single SVG circle centered on a blank canvas. The visualization is rendered using raw SVG markup within a minimal HTML page, demonstrating the basic structure for embedding vector graphics directly in a browser. The circle has a radius of 100 pixels but no fill or stroke, making it invisible against the white background. The code uses no external libraries or JavaScript, relying solely on the static SVG elements defined in `index.html` to show the foundational setup for future data-driven graphics.

Ddavid-reddy

SVG fundamentals

This example demonstrates the foundational use of SVG for basic data visualization, rendering a single circle on an otherwise empty HTML page. The code manually defines the circle’s geometry—center coordinates and radius—directly in the markup without any scripting. It relies on native SVG elements and CSS-free default styling, requiring no external libraries. The rendering approach is purely static, showcasing how raw SVG syntax can serve as the starting point for more complex charts or graphics, with the circle serving as a placeholder for future visual encodings.

Ookthefun

SVG Fundamentals

This example demonstrates a single black circle rendered on a white canvas, showcasing the basic SVG shape elements. The visualization is created using raw SVG markup within an HTML `index.html` file, specifically employing the `<svg>` and `<circle>` tags to define the graphic. The circle is positioned with `cx`, `cy`, and `r` attributes, setting its center coordinates and radius. The entire graphic depends on the browser’s native SVG rendering engine, requiring no external JavaScript libraries. The work serves as a fundamental primer on declarative vector graphics, illustrating how simple shapes form the core building blocks of scalable data-driven diagrams.

Llok noe

SVG

This example demonstrates a single SVG circle element positioned inside an HTML document, with no interaction or data binding. The circle is defined using raw SVG markup with `cx`, `cy`, and `r` attributes to set its center coordinates and radius. The visualization is rendered directly in the browser via the native SVG API, embedded within an `<svg>` tag in the page body. It serves as a minimal showcase of basic SVG shape creation, using no external JavaScript libraries or data sources.

Oomarcha951

SVG fundamentals

This example shows a single circle drawn on an SVG canvas, demonstrating the fundamental building blocks of SVG graphics. The page uses a bare HTML document with inline SVG elements, specifying width, height, and circle attributes such as center coordinates and radius. It relies on standard SVG APIs directly in the markup, without any JavaScript or external libraries. The example serves as a minimal starting point for understanding how vector shapes are defined and rendered in the browser.

DDorothyQin123

Hello HTML

A minimal SVG circle on a 500-by-500 canvas is the sole visual output of this example, demonstrating the basic structure of an HTML page with embedded vector graphics. The code uses the native SVG `<circle>` element with a radius of 200 pixels, though it sets the `x` attribute rather than `cx`, so the circle may not be centered as intended. The example serves as a bare-bones starting point for creating interactive visualizations, relying only on standard HTML and SVG without any JavaScript libraries like D3.js.

Ggnorthfork