Postexperimental Plots with a HP 7550A Plotter

摘要

A high speed plotter is needed to quickly display data after and experimental run. For flexibility, speed, and intelligence, a HP 7550A plotter is used to draw up to four curves in color. The graphs of the data may be plotted against time or any other acquired data. Two different sizes of paper either 8.5 x 11 or 11 x 17 inches may be selected. Moreover telescopic views of a portion of the graph may be drawn. (ERA citation 11:053116)