Making a Bar Chart

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Making a Bar Chart

✓ Published4🌍 Public

Last edited Feb 10, 2021

Created on Jan 25, 2021

This example shows a horizontal bar chart of the ten most populous countries, using the `d3.csv` loader to read the data file and the `d3.scaleLinear` and `d3.scaleBand` functions to map population and country names to the SVG canvas. The code builds the visualization by appending a `g` element, adds axes with `d3.axisLeft` and `d3.axisBottom`, and renders the bars as `rect` elements with a steelblue fill. The chart is a static SVG, with the y-axis labeled by country and the x-axis scaled to the population values.

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