cat many_numbers.txt | hist [options] cat many_X_w_pairsOfNumbers.txt | histWeighted [options] cat many_X_Y_pairsOfNumbers.txt | hist2d [options] cat many_X_Y_w_tripletsOfNumbers.txt | hist2DWeighted [options]
hist-exec [help [command]]or
hist-exec [mode hist|hist2D|histWeighted|hist2DWeighted] [n N] [l N] [u N] [int] [nx N] [lx N] [ux N] [intx] [ny N] [ly N] [uy N] [inty] [lz N] [uz N] [title TITLE] [notitle] [xname NAME] [yname NAME] [rightjustify] [centrejustify] [ynamedirection UP|DOWN|NORMAL] [logy] [logz] [quit] [showargs] [eps FILENAME] [pdf FILENAME] [svg FILENAME] [png FILENAME] [dump FILENAME] [nobox] [box] [boxx N] [boxy N] [mark] [overwrite] [ignoreweights] [style STYLE] [errors] [rainbow] [allanach] [greyscale] [userpal W R G B] [colourscale] [noautoscalezcolours] [fillvoid] [nofillvoid] [dark] [multi] [ratio A B] [ratio_connect_points] [ratio_disconnect_points] [profile x|y|xy] [fadeprofile] [[no]cropx] [[no]cropy] [nolegend] [normalize] [cumulate] [silent] [batch]
Sources are available here on bitbucket and the macport is here.
Free for academic or not-for-profit usage. One tub of clotted cream per user otherwise.