hjaitak

@hjaitak·2 public vizzes

Loading and parsing csv

This example demonstrates fetching a remote CSV file and parsing it into JavaScript objects using the `fetch` API and `d3.csvParse`. The code loads the text from a GitHub Gist URL, converts it into structured data, and logs the resulting array to the browser’s developer console. The page is minimal, with large styled text and no visual rendering, focusing purely on the data-loading workflow. D3 v6 is loaded via a CDN, and the process is wrapped in an asynchronous function called on page load.

Apr 6, 2021

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SMILEY FACE

This example shows a simple smiley face rendered as SVG circles on a yellow background. A large yellow circle forms the face, with two smaller black circles for eyes. The code uses React and ReactDOM, with basic SVG circle elements for rendering. Although an index.js file imports React and defines an App component, the actual SVG is placed directly in the HTML body, not generated by React. The page includes the React production bundle and a separate bundle.js script.

Apr 5, 2021