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Loading Data with React and D3

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SShyan2
Last edited Feb 23, 2022
Created on Feb 21, 2022

This example shows a horizontal bar chart of population data for the ten most populous countries, sourced from a CSV file of UN Population estimates for 2020. Built with React components and the D3.js library, it uses `scaleBand` and `scaleLinear` for axes, with the SVG chart rendered declaratively via React's `useData` hook. Mouse hover reveals tooltips with formatted population values, while axes and marks are styled through CSS classes.

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Smiley face implementation with React.

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