This paper describes a new data visualization class and its real-world project component in the information systems undergraduate program at Loyola University Chicago Quinlan School of Business. The motivation for and the evolution of the data visualization class are outlined. The fit and the position of the data visualization class in the information systems curriculum are discussed. The content of the class, including the choice of Tableau as the data visualization tool used for instruction, is discussed as well. The paper also describes the details of the project component of the class undertaken in conjunction with GE Transportation and discusses the validity and feasibility of using real-world data and scenarios. The outcomes of the project (which included the analysis of sensor data generated while testing locomotive engines) and the outcomes of the course are also discussed.