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Sunsquatch, the only eclipse map you need
It’s solar eclipse time. There have been a lot of maps leading up to this point, but this one by …
Catalog of visualization types to find the one that fits your dataset
There are a lot of visualization methods to choose from, and it can be daunting finding the right visual for …
Killings of blacks by whites ruled “justified”
In a collaboration between The Marshall Project and The Upshot, Daniel Lathrop and Anna Flagg analyzed data for 400,000 homicides …
Photorealistic balls of precious metals placed outside their mines
Artist Dillon Marsh uses CGI balls of metal placed outside of mines to show how much was extracted from each …
How far you can drive out of the city in one hour
Using anonymized cell phone data from Here Technologies, Sahil Chinoy for The Washington Post mapped how far you can drive …
Game of Thrones character chart, you decide
I’ve never seen this Game of Thrones show, but I suspect this will be relevant to many. The Upshot made …
Bread bag alignment chart
From @aurelianrabbit, the bread bag alignment chart. Lawful neutral, right here.
Where North Korea can reach with its missiles
Troy Griggs and Karen Yourish for The New York Times mapped the estimated range of North Korea’s current missiles. They …
Machine learning to find spy planes
Last year, BuzzFeed News went looking for surveillance flight paths from the FBI and Homeland Security. Peter Aldhous describes how …
Perception of neighborhoods through Airbnb ratings
Beñat Arregi made a series of Airbnb maps with a simple premise. If you look at the average ratings for …
How Airbnb Visitors Rate Location in Major US Cities
This is how Airbnb visitors judge location, which provides a view into where city centers begin and end.
Working on Tips, by State
What percentage of a waiter and waitress’s income comes from tips and what comes from salary? The calculation isn’t straightforward but we can try.
Divorce and Occupation
Some jobs tend towards higher divorce rates. Some towards lower. Salary also probably plays a role.
Marrying Later, Staying Single Longer
Using a century of data, we watch the shift of marital status in the United States.
Tutorials See All →
How to Make a State Grid Map in R
Something of a cross between a reference table and a map, the state grid provides equal space to each state and a semblance of the country to quickly pick out individual states.
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 a Multi-line Step Chart in R
For the times your data represents immediate changes in value.
Guides See All →
Summary Statistics Tell You Little About the Big Picture
Mean, median, and mode. These are the first things you learn about in your introductory statistics course. It’s often all …
How Histograms Work
The histogram is one of my favorite basic chart types, because it lets you quickly see the shape and distribution …