swopnil

@swopnil8848·4 public vizzes

Fork of Fork of Rendering Data with React & D3

This example visualizes CSS named colors as a radial burst, with each color occupying a wedge of equal size arranged around a central point. The visualization loads color data from a CSV file using D3’s `csv` utility, then renders each wedge as an SVG path via React components. D3’s `pie` generator computes the angular extents, while `d3.arc` calculates the path geometry, with the fill color derived from the `RGB hex value` field in the dataset. React manages the component state for the asynchronous data loading and handles the SVG rendering.

Dec 15, 2023

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Fork of Rendering Data with React & D3

This example visualizes the 148 CSS named colors as a radial burst, with each color represented by a wedge arranged around a central point. The visualization uses React to manage the application state and render the SVG elements, while D3 utilities handle both data loading and geometric computations. The `d3.csv` function fetches the color data from a remote URL, and the `d3.pie` function calculates the arc segments. Each wedge is drawn as an SVG `<path>` element, filled with the corresponding color's RGB hex value and positioned using the `d3.arc` helper with an outer radius equal to the canvas width.

Dec 15, 2023

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Fork of Loading and Parsing CSV Data

This example demonstrates the process of loading and parsing CSV data using D3 v5 and React. It fetches a dataset of CSS named colors from a GitHub gist and displays file size, row count, and column count in a large text element. The code primarily uses `d3.csv` with promise-based `.then()` handling, while commented alternatives show the same task using `fetch` with async/await and `d3.csvParse`. A blocked-out "pyramid of doom" illustrates an outdated nested-callback approach that is avoided.

Nov 21, 2023

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Fork of HTML Starter

This is a bare-bones HTML page that displays a static “Hello” message. It demonstrates the basic structure of an HTML document, using inline CSS for styling and JavaScript for potential interactivity, though no script is included. The page is built with plain HTML, CSS, and JavaScript, serving as a minimal starting point for web development. The content is rendered directly in the browser, with no external data or visualization.

Nov 12, 2023