Making a Barchart

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Making a Barchart

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Last edited Mar 13, 2020

Created on Mar 13, 2020

This example shows a bar chart of letter frequencies, with bars colored steelblue and a hover effect that turns them red. It uses D3 v5 to load data from a CSV file, then creates linear scales for the x- and y-axes, and renders the bars as SVG rectangles. The chart includes axis labels and ticks formatted as percentages. The data is mapped and scaled, with the y-axis positioned on the right side.

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