Typically used to show trends over time, the slope of the line between two points shows patterns of change.
Show current evolution against expected historical variability and add one or more series that could account for the difference.
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.
Visualize rankings over time instead of absolute values to focus on order instead of the magnitude of change.
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.
You've probably heard the lines about how "40 is the new 30" or "30 is the new 20." What is this based on? I tried to solve the problem using life expectancy data. Your age is the new age.
In search of songs that define music in the 1990s, Matt Daniels and…
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.
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.
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.
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…
Using a century of data, we watch the shift of marital status in the United States.
