How to Use Packed Circles in R
Adjust coordinates, geometries, and encodings with packed circles to make various types of charts.
Circle packing in visualization is a way to arrange circles in a fixed space so that none of the circles overlap, and if you were to increase the radius of any circle, it’d overlap with a neighbor. This can be a useful method to have in your toolbox to make various types of charts or to make existing charts more 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.)
Get instant access to this tutorial and over a hundred more, plus courses, guides, and additional resources.
You'll get unlimited access to hundreds of hours worth of 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.
The tutorials are very helpful to move from "Oooo, cool!" to how to actually DO the cool.
Members also recieve a weekly newsletter, The Process. Keep up-to-date on visualization tools, the rules, and the guidelines and how they all work together in practice.
See samples of everything you gain access to:
More Tutorials See All →
How I Made That: Searchable Time Series Chart
When there are too many options or categories, it can be helpful to make the data searchable.
How to Make a US County Thematic Map Using Free Tools
There are about a million ways to make a choropleth map. The problem is that a lot of solutions require expensive software or have a high learning curve. It doesn’t have to be that way.
How to Make Horizon Graphs in R
The relatively new and lesser known time series visualization can be useful if you know what you’re looking at, and they take up a lot less space.