Can anyone suggest a scientific graphing program that can do histograms. * i don't know if guppi can, but there is no debian package* grace claims it can, but it lies. it wants you to import a list of (X,Y)s and then generate a histogram of Ys.\
A histogram-generator imports a list of Ys (i.e. just one number per line) and generates a histogram.
I don't care if the program has a GUI or is command-line driven.