Excel workbook is a supplement to the reference document Using Metered Data for Energy and Water Evaluation. This workbook allows users of the document to learn about the graphing techniques by exploring the metered data and calculations behind them. For each graphical analysis technique described in the reference document, this tutorial workbook presents a corresponding worksheet with step-by-step instructions on how to generate the graph. Instructions link steps to specific data tables and calculations. Each graphing tutorial worksheet also presents an example use case illustrating how an evaluator might use the analysis technique to gain insight into the energy or water performance of a facility.