Refactored Bar Chart

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Refactored Bar Chart

✓ Published1🌍 Public

Last edited Jul 5, 2023

Created on Jul 5, 2023

This example shows a horizontal bar chart of UN population data for 2019, displaying the top 10 countries by population. The chart uses React components to render SVG bars and axes, with D3 utilities like `scaleBand` and `scaleLinear` for positioning and scaling. Data is loaded asynchronously via D3’s `csv` parser, and React’s `useState` and `useEffect` hooks manage the data fetching and state. The axes and marks are separated into reusable React components, demonstrating a modular approach to building visualizations.

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

MIT Licensed

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