Line Chart

The numbers are high here in the United States, and at this point,…

Unemployment has hit the United States hard over the past several months, for…

Twitter was hacked yesterday. Over a few hours, prominent accounts were tweeting that…

Restaurants are reopening for dining across the United States. Some states are doing it faster than others.

Your schedule changed. The time spent in front of or using a screen…

Using R, we look at how your decreased interaction with others can help slow the spread of infectious diseases.

The chart type can be used to show patterns over time and relationships between variables. This is a comprehensive introduction to making them using two common libraries.

We looked at shifts in job distribution over the past several decades, but it was difficult to see by how much each occupation group changed individually. This chart makes the changes more obvious.

People tend to have more money saved up over time, but range and variation also grow, and often it’s not enough.

By shifting the baseline to a reference point, you can focus a line chart on relative change, which can improve the visibility of smaller categories.

As industries change and interests shift, some bachelor's degrees grow more popular while others become less so.

There's big money in wizarding worlds, galaxies far away, and various time-shifted universes. Let's take a stroll through the billions of dollars earned by franchises over the years.

There's a space on the basketball court called "mid-range." It's actually not off-limits. In fact, people used to shoot these so-called "mid-range" shots.

Let's work through a practical example to see how asking and answering questions helps guide you towards more focused data graphics.

Things have a way of repeating themselves, and it can be useful to highlight these patterns in data.

Also known as a polar plot, it is usually not the better option over a standard line chart, but in select cases the method can be useful to show cyclical patterns.

Add another chart to the genre of heart rate during a significant event.…

Unfortunately, while of varying magnitude, mass shootings are somewhat regular in the United States.

Compared to 1970, a shift towards women making the higher income.

Want to increase the GDP? Easy. Let more immigrants in. Lena Groeger for…