In Microsoft Excel, to draw attention to a specific marker in a line chart, drop in a thin line, think of it as a marker.

There's not one, but two easy ways to insert a horizontal line into a Word document.

How to Add a Horizontal Line in Word. When you're ready to have employees sign on the dotted – or not so dotted – line, you need to point out where they should actually place their John ...

If you need to create a Line Chart and Scatter Plot in Excel, read through this article. We have also explained which one is right for you.

How to Add Two Lines to a Powerpoint Chart. "Presenters are usually guilty of including too much data in their on-screen charts," says Garr Reynolds, author of Presentation Zen.

Wondering how to make a graph in Google Sheets? Open your spreadsheet and get your data ready. It’s time for a crash course on chart creation in Google Sheets.

There are several different types of lines you can insert in a Word document with simple keyboard shortcuts.