I have several files of data created by LabView of hydraulic pressure testing over the course of a few days. This data is mostly time with various pressure and temperature measurements.Can you recommend software that will plot several hours worth of data and then let me zoom/pan and select certain intervals? I need to comb through the data a find examples of acceptable pressure holds. Excel is inadequate for this task. 
Software recommendation for plotting data from lab tests
data visualization;plotting