R-generated table with some rows that are expandable to display more information. Let’s see how to make a table like this. If you’d like to follow along, install and load the reactable package.

When you want to visualize results in each row—such as when each row of data is a trend over time—you can do that inside a new table column with mini inline graphs called sparklines ...

The periodic table will gain four new elements, making the seventh row of the chart complete.