By selecting all three columns of data, you can select the type of chart from Excel's Insert tab. The most useful selection is a bar chart, because it allows you to format the second series as a line.

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 ...

Functions in all categories share a common set of data types such as number, text, date and Boolean. Each function accepts one or more parameters of a given type and returns a value of a given type.