loading data w/ react and d3

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loading data w/ react and d3

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Last edited Feb 4, 2022

Created on Feb 4, 2022

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This example demonstrates how D3 and React can work together to load and summarize a CSV dataset. The visualization initially displays a “loading...” message, then uses D3’s `csv` function to fetch a remote file of named colors from a GitHub gist. Once the data arrives, React state updates, and a text summary reports the total number of rows, columns, and approximate file size in kilobytes, formatted via `d3.csvFormat`. The rendering relies on React’s `useEffect` and `useState` hooks, with the output drawn as an SVG element in the page.

AI-generated description

load data with d3 and use react for visualization

data about named colors

MIT Licensed

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