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Grouped Bar Chart

✓ Published0🌍 Public
LLjfernando
Last edited Mar 15, 2017
Created on Mar 15, 2017

This grouped bar chart shows the proportion of call types—Alarm, Fire, Non Life-threatening, and Potentially Life-Threatening—across five San Francisco districts. The visualization uses d3.csv to load the data, d3.scaleBand for the x-axis and grouped bars, d3.scaleLinear for the y-axis, and d3.scaleOrdinal for color encoding. The SVG rendering includes axes, gridlines, and a legend, with percentages formatted using d3.format.

AI-generated description

This grouped bar chart is constructed from a CSV file storing the populations of different states by age group. The chart employs conventional margins and a number of D3 features:

forked from <a href='http://bl.ocks.org/mbostock/'>mbostock</a>'s block: <a href='http://bl.ocks.org/mbostock/3887051'>Grouped Bar Chart</a>

gpl-3.0 Licensed

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