Loading Data with React

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Loading Data with React

✓ Published0🌍 Public

Last edited Oct 3, 2021

Created on Oct 3, 2021

This example demonstrates a hybrid React and D3 workflow for loading and summarizing a CSV dataset. It uses the D3 `csv` utility to fetch data from a remote URL and React state to manage the asynchronous result. The app displays a loading message until the data arrives, then renders a text summary showing the file size in kilobytes, row count, and column count, all computed using D3’s `csvFormat` function. The rendering is a simple SVG-less HTML `<pre>` element, highlighting data loading rather than visual encoding.

AI-generated description

A program that loads in some data using D3 utilities, and uses React state to keep track of the data.

MIT Licensed

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