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Making a Bar Chart

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Wwoo
Last edited Oct 2, 2020
Created on Oct 2, 2020

A bar chart displays population figures for ten countries, with horizontal bars sized proportionally to each nation’s population. The visualization loads data from a CSV file and renders it as SVG rectangles. The code uses D3 v6 modules including `scaleLinear` and `scaleBand` for positioning, while `csv`, `select`, `max`, and the array data-binding pattern drive the chart construction. The example demonstrates fundamental D3 features like data loading, scaling, and SVG shape generation.

AI-generated description

An example including some commonly used features of SVG.

MIT Licensed

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