Key Points Trend analysis is a method of using data to spot patterns for the sake of forecasting future events. There are ...

You can make an Excel scatter plot assigning one of the variables in each record to the x-coordinate and one to the y-coordinate on a standard graph axis. Each point will then be plotted as a ...

The legend on an Excel scatter plot is simply a list of the names for each of the series on the chart. The legend is color coordinated, so you can quickly determine which data points belong to ...