Refactored Bar Chart

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Refactored Bar Chart

✓ Published1🌍 Public

Last edited Sep 15, 2020

Created on Sep 15, 2020

This example visualizes the top 10 countries by population in 2020 using a horizontal bar chart. The chart displays a linear x-axis for population values and a categorical band scale for country names, with bars rendered as SVG rectangles. Built with React and D3 v6, the code separates concerns into reusable components for axes and marks, and loads data from a CSV file using the `csv` function. The scaleLinear and scaleBand APIs handle the mapping, while React hooks manage the asynchronous data fetching.

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A program that loads and parses some CSV data: CSS Named Colors.

MIT Licensed

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