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Dataviz 2020_Ep20 - 12. Rendering Data Basics (with React and D3)

✓ Published2🌍 Public
MMinwoo Pak
Last edited Jun 10, 2021
Created on Jun 10, 2021

This example renders a horizontal striped chart of CSS named colors, with each row displaying the RGB hex value directly as its background color. The visualization loads the data from a CSV file hosted as a GitHub gist using D3’s `csv` utility, while React manages the component state and conditional rendering. A `useEffect` hook triggers the asynchronous data fetch, showing a loading message until the data arrives, then maps each color entry to a div with fixed dimensions and a backgroundColor style. The code demonstrates a basic integration of React and D3 for data loading and DOM rendering.

AI-generated description

A program that loads in some data about CSS named colors using D3 utilities, and uses React to render the data.

MIT Licensed

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