Learning to Data

Tutorials, Books, and Guides

Tutorials

How to Make an Animated Pyramid Chart with D3.js

Compare distributions side-by-side with a pyramid chart. Observe the change over the years by animating it.

How to Make a Tiled Bar Chart with D3.js

Show individual data points by splitting bars into smaller cells.

How to Make Better-Looking, More Readable Charts in R

Defaults are generalized settings to work with many datasets. This is fine for analysis, but data graphics for presentation benefit from context-specific design.

How to Visualize Ranges of Data in R

When you want to focus on the magnitude of differences between low and high values, use visual cues that highlight distance.

How I Made That: National Dot Density Map

Mapping one dot per person, it’s all about putting the pieces together.

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Guides and Tips

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