Excel automatically distributes these points along a uniform X axis. To add more data to the Y axis in a line chart, add additional numbers in cells below your existing data.

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.

Excel Add-Ins are applications written by independent programmers that provide enhanced capabilities for the primary software. Here's how to install, manage, and choose the best Add-Ins available.

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

You can also choose a 3-D chart to add some aesthetic texture to the graph. These different graph options are relatively easy to create in Excel when you're looking to visually represent a data range.

Learn how to parse data in Microsoft Excel easily using our step-by-step guide.

In Excel, you use the sum function when you want to add data together, which is what you are doing when you combine Excel files. Select the Data Select the data you want to join.