Learning to Data
Tutorials, Books, and Guides
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.
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.
It’s easy to draw dots. The challenge is to make them meaningful and readable.
Learn to draw lines wherever and however you want, and you’ve got yourself some flexibility.
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.
Guides and Tips
Your standard choropleth map shows geographic areas colored by a single variable. You’re reading this, so you’ve seen them before. …
Accessing government data from the source is frustrating. If you’ve done it, or at least tried to, you know the …
Naked Statistics by Charles Wheelan promises a fun, non-boring introduction to statistics that doesn’t leave you drifting off into space, …
Here’s where to go next once you’ve covered the basics of visualization. When it’s time to actually start making things.
Data is an abstraction of something that happened in the real world. How people move. How they spend money. How …