Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has assisted thousands of clients over a more than two ... an example of using multiple line charts.

Two-sided graphs require three sets of data: one for the horizontal axis and two for the vertical axes. As a business example ... format the second series as a line. Superimposing two types ...

The gradient is the measure of slope of a line. In order to work with gradients and straight lines successfully, a good understanding of coordinates and linear graphs ... of two up, the line ...