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Making a Bar Chart with D3.js

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GGS500
Last edited Oct 16, 2020
Created on Oct 16, 2020

This example demonstrates a basic bar chart built with D3.js, mapping country populations from a CSV file to SVG rectangles. The code uses `d3.csv` to load the data, `d3.scaleLinear` for scaling, and `selection.enter()` to append rectangular elements. The chart reads the data.csv file, multiplies population values by 1,000, and renders static 300-by-300-pixel bars without axes or labels.

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