Open Microsoft Excel. Enter you data down column A. Enter "=AVERAGE(A:A)" in cell B1. This configuration looks for all data points in column A so when you add data to the column, it is included in ...

These instructions illustrate how to make one type of graph in Excel, but your options include many others. Find them in the same place on the "Insert" tab and experiment with the different graphs ...

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.

The ease with which you can create a line graph in Excel on your PC or Mac will do much to dispel the misconception that the program is arcane and unapproachable.. With just three clicks of a ...