Fork of Lesson 8: Making a bar chart

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Fork of Lesson 8: Making a bar chart

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Last edited May 11, 2021

Created on May 11, 2021

Forked from Lesson 7: Rendering data with React & D3

This example shows a horizontal bar chart of the top 10 countries by population for 2020, using data loaded from a CSV file. The chart is rendered as SVG elements, with each bar’s width scaled proportionally to its population value. The code combines React hooks (useState and useEffect) to manage asynchronous data loading, while d3.csv, scaleBand, and scaleLinear handle the data parsing and scales. React renders the final SVG markup, and the data originates from the UN Population 2019 dataset.

AI-generated description

Loading data with React & D3

Data source: A dataset from MDN CSS colors: https://developer.mozilla.org/en-US/docs/Web/CSS/color_value

Uses react to render data

MIT Licensed

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