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Loading and Parsing CSV Data

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Loading and Parsing CSV Data

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Ssheetbag
Last edited Aug 27, 2021
Created on Aug 20, 2021
Forked from HTML Starter

This example demonstrates two methods for loading and parsing CSV data from a remote URL, displaying the resulting row count, column count, and file size. It uses d3.csv with a Promise, and fetch with async/await combined with d3.csvParse to parse the raw text. The data comes from a gist-hosted CSV file containing CSS color names, and both approaches output results to the browser console and page elements. The example highlights the equivalent functionality of D3’s wrapper and native fetch with explicit parsing.

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A program that uploads data eller noe.

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MIT Licensed