Peak Non-Creepy Dating Pool

The percentage of people who are single declines with age. However, based on the “half-your-age-plus-seven” rule, the range of people you can date expands. Combine that with population counts and demographics, and you can find when your non-creepy dating pool peaks.

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How to Make Bivariate Area Charts in R

Quickly compare two time series variables with this line-area chart hybrid that originated in the 1700s. Also known as: difference chart.

How to Make an Animated Pyramid Chart in R

Make a bunch of charts, string them together like a flip book, and there’s your animation. Sometimes good for showing changes over time. Always fun to play with.

How to Make a Heatmap in Excel

Heatmaps quickly translate data tables into a visual form, making them a great tool to explore a new dataset.

How to Make Variable Width Bar Charts in R

The code to create these bar chart variations is almost the same as if you were to make a standard bar chart. But make sure you get the math right.