Mathcad 14 (and 15) will allow a second Y axis scale, there's a check box in the properties dialog box. You can then plot both functions on the same graph to different scales. (Prime has not yet learned how to do that.)
So you can plot:
What you wanted?
Not sure what exactly you are asking for.
If f(x) and f(z) are two functions
No, its the same function with the name f. It does not matter, that you name the argument differently. Is this really what you mean?
, is it possible to create such a single plot that would show f(x) on the top and f(z) below?
What exactly you mean by "on top of"? Can you give a concrete example?
You know that you can plot more than one function in a Mathcad plot?
So what could "on top" mean. Show different function for comparison which would overlap if simply plotted in one single plot and so you want them to be separated vertically for better visibility? One way to do this wa sshown by Valeriy Kofanov using the secondary y-axis and different plot ranges on the two y axis.
Another way which also works for more than two plots would be to shift the plots by adding or subtracting constant values:
You see the confusion so please clarify the situation.
