You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

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 Highlight Two Lines in Excel. By default, a Microsoft Excel spreadsheet is a blank grid, featuring cells outlined in light blue. Use highlighting to delineate lines, which Excel calls rows ...

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.