One way to assess this fluctuating data is to add a linear trend line to the Excel 2013 graph. This visual element considers all the data and displays the overall direction the values are taking.

Excel offers a wide variety of charts and ... or relationship between data points in a two-dimensional graph. If you notice a ...

Excel TREND Function is designed to fit a straight line (using the least squares method) to your data and extend that line into the future. This is particularly useful when you need to identify ...

So far in this series, we have looked at querying systems using WMI to pull the drive space and then spent some time looking at sending that data to a SQL server database where it can be saved for ...

LumiNola / Getty Images The relative rotation graph (RRG) is a sophisticated tool ... to visually assess the relative strength and trend line of different securities, making it valuable for ...