Graphs from 1900 that depict a snapshot of African American life

In 1900, W. E. B. Du Bois and his students drew a series of charts for The Exhibit of American Negroes. They’re not all winners, but these were hand-drawn in 1900, so there’s some leeway there. There are also a handful of graphics that use graphic devices that we sometimes mistake for modern methods, like cartograms to compare values and a bent bar graph to allow smaller values some space on a zoomed-in axis.

The stacked bar graph above, which shows marital status by age, struck me especially because I made a similar chart for the current population. I am like, so 1900. [via @michalmigurski]

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Divorce Rates for Different Groups

We know when people usually get married. We know who never marries. Finally, it’s time to look at the other side: divorce and remarriage.

Life expectancy changes

The data goes back to 1960 and up to the most current estimates for 2009. Each line represents a country.