Loading and Parsing CSV Data

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Loading and Parsing CSV Data

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Last edited Jul 13, 2021

Created on Jul 13, 2021

This example demonstrates the first step of handling external data in a web application: fetching raw CSV content and printing it to the browser console. The program defines an asynchronous helper function, `fetchText`, which uses the standard `fetch` API to retrieve a text file from a remote URL and return its contents as a string. It then calls this function on a CSV file containing CSS named colors, hosted as a GitHub gist, and logs the resulting text. The visualization shows only the raw, unparsed data output, with no formatting or chart rendered.

AI-generated description

A program that loads and parses some CSV data.

MIT Licensed

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