How to Make Dot Plots in R
It’s easy to draw dots. The challenge is to make them meaningful and readable.
To access this full tutorial and download the source code you must be a member. (If you are already a member, log in here.)
Gain instant access to step-by-step visualization courses and tutorials for insight and presentation — all while supporting an independent site. Source code and data is included so that you can more easily apply what you learn in your own work.
Members also recieve a weekly newsletter, The Process, which looks more closely at the tools, the rules, and the guidelines and how they work in practice.
See samples of everything you gain access to:
More Tutorials See All →
How to Make Animated Line Charts in R
Sometimes it’s useful to animate the multiple lines instead of showing them all at once.
How to Make an Interactive Choropleth Map
When presented with a static graphic, it can be useful to see specific values after you see overall patterns. This tutorial shows you how to add simple interactions to a choropleth map so you can get specifics for regions.
Drawing Circles and Ellipses in R
Whether you use circles as visual encodings or as a way to highlight areas of a plot, there are functions at your disposal.