Learn how to create a Timeline in Excel using a Column Chart, SmartArt, or an Excel Template. Timelines are essential for planning and communicating time-based data.

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 ...

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 ...