The TREND function has three primary uses in Excel: Calculate a linear trend through a ... function calculates what would be the line of best fit on a chart using the least-squares method.

If you understand the definition of a mathematical function, a good way to judge it is that any line drawn ... Dynamic charts in Excel. By doing this, the curves in the graph would change as ...

Excel offers a wide variety of charts and graphs, each designed to help you uniquely visualize data. But choosing the right ...