Typically used to show trends over time, the slope of the line between two points shows patterns of change.
Using Transparency in R to Improve Clarity
When you plot a lot of data at once, points and lines can obscure others and hide patterns. Transparency can help reveal what is really there.
Interactive Time Series Chart with Filters
Time series charts can easily turn to spaghetti when you have multiple categories. By highlighting the ones of interest, you can direct focus and allow comparisons.
Why I Want to Quit Cable
There are good reasons to cancel cable, but there were a few channels and programs that kept me on. When you look at it in dollars though, it's hard to justify the value for the cost.
Unemployment Rate For People Like You – NYT Interactive
Shan Carter, Amanda Cox, and Kevin Quealy of The New York Times explore…