I am having a difficult time finding a way to efficiently plot something that varies over time. I have written a program that outputs three lists of numbers like: time space value x y z . . . I want to be able to input those lists and plot 'space' and 'value' against each other in a single plot for time =x and then, perhaps, press a button and move onto the next time. I have access to matlab and maple and i've toyed around with it for hours. Short of plotting all of these time frames manually, I am not sure how I would go about doing this. It is probably helpful to note that my programming knowledge is minimal for anything outside of C. Thanks!