Rishita loading using s3 and react state

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Rishita loading using s3 and react state

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Last edited Jan 2, 2022

Created on Jan 2, 2022

This example demonstrates a loading message that reports the size and structure of a dataset as it is fetched. It uses React hooks (`useState`, `useEffect`) to manage state and trigger the data load, while `d3.csv` retrieves the CSS named colors dataset from a GitHub gist. Once loaded, the app displays the file size in kilobytes, row count, and column count, using `d3.csvFormat` to calculate the byte length. Before the data arrives, a simple “Loading…” text is shown. The visualization is rendered as SVG within a React component.

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Smiley face implementation with React.

MIT Licensed

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