Simple bar graph in v7

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Simple bar graph in v7

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Last edited Jun 19, 2021

Created on Jun 19, 2021

A simple bar graph displays sales totals for thirteen named salespeople, with steel-blue bars sorted alphabetically along a band scale. The chart loads sales data from an external CSV file using `d3.csv` and renders SVG rectangles scaled by `d3.scaleBand` and `d3.scaleLinear`. Axes are added with `d3.axisBottom` and `d3.axisLeft`, while margins position the plot within the fixed 960x500 viewport. The visualization serves as a basic example for the D3 Tips and Tricks book, demonstrating standard data binding and enter selections with d3.v7.

AI-generated description

This is a simple bar graph written using d3.js v7.

This graph is part of the code samples for the update to the book D3 Tips and Tricks to version 7 of d3.js.

mit Licensed

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