Learning to Data

Tutorials, Books, and Guides


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.

A Course for Visualization in R, Taking You From Beginner to Advanced

If you’re new to R or coding in general, it can be a challenge to figure out where you’re going. Where to start? What to learn next? There’s a benefit to more guided instruction. Here’s a course to help take you from beginner to advanced.

How to Make Dot Plots in R

It’s easy to draw dots. The challenge is to make them meaningful and readable.

How to Make Line Charts in R

Learn to draw lines wherever and however you want, and you’ve got yourself some flexibility.

R Cheat Sheet and Guide for Graphical Parameters

You can customize graphics in R with par(), but the docs are mostly text and just organized alphabetically. Here is a more visual reference, categorized by what you can change. Plus, a one-page printout.

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Guides and Tips

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