Refactored Bar Chart

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Refactored Bar Chart

✓ Published1🌍 Public

Last edited May 15, 2023

Created on May 15, 2023

This example presents a horizontal bar chart of country populations using React components to structure the visualization. The chart loads data from a CSV file containing 2020 UN population estimates, slicing the dataset to show the top ten countries. D3 v5 utilities handle data parsing and scale generation, with `scaleBand` for the categorical y-axis and `scaleLinear` for the quantitative x-axis. Each bar’s width corresponds to the population value, rendered as SVG rectangles within a React component hierarchy, with separate component files managing the axes and marks.

AI-generated description

A program that loads in some data about country populations using D3 utilities, and uses React to render the data as a bar chart.

MIT Licensed

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