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.

Our visual guide helps you find the most popular commands on the Ribbon in Excel 2016 and 2019 for Windows, along with keyboard shortcuts for performing each action.

You can make a curved graph in Excel and Google Sheets using this tutorial. Learn how to convert sharp edges into smooth lines in a spreadsheet graph.