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Rendering Pathetic Bar Chart data with React and D3 number 3

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Fforcox43
Last edited Sep 4, 2020
Created on Sep 2, 2020

This example loads UN population data from a CSV file and renders the ten most populous countries as horizontal bars in an SVG using React and D3. The React component manages the data state with hooks, while `d3.csv` parses the dataset and `scaleBand` and `scaleLinear` map country names and population values to screen coordinates. The bars are drawn as SVG `<rect>` elements, with no axes or labels beyond the chart title. The code demonstrates a minimal integration of React’s declarative rendering with D3’s scales and data loading utilities.

AI-generated description

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

MIT Licensed

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