How to Make Unit-Based, Variable Width Bar Charts
In a cross between unit charts and variable width bar charts, we can show total counts and relative proportions at the same time.
To show income sources for different groups and people, I wanted to show a percentage breakdown between wages, business, and investments, but also show the total amounts.
A while back I showed how people spend their money using a mosaic plot followed by unit charts, so I figured I’d just combine the two, and this is what I got, which shows average income sources by income group.
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