Two columns or rows of data in Microsoft Excel may contain useful information, but you'll just have a set of numbers. You can give spreadsheet viewers a graphical representation of those numbers by ...

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn parallel to the y-axis intersects with the values in the function’s curve only once. The same ...

Word 2013's SmartArt section comes with a range of diagram choices that you can use to illustrate the relationship between things. However, a plot diagram is not among these options, so you have to ...