BlackBox/Gr (Gr in short) is a toolbox of histogramming and graphical modules to support developing interactive data acquisition (DAQ) and monitoring programs. Such programs can be used to collect and display data from laboratory equipment (e.g., voltmeters), the DAQ modules (e.g., CAMAC modules), and various sensors and probes (e.g., temperature probes, Hall effect probes, etc.). You find slides and further information at http://www.pas.rochester.edu/~skulski/.