Clicking on the "User-Defined" button in the Plot panel brings up a new window which allows you to define up to 10 custom plots. This is useful if you want to plot a number of different data sets in exactly the same way, even in different multiple analysis sessions.To define one of the plots:

  • Using the other plot controls, set up a plot exactly the way you want it (correct Dependent/Independent variables, right choice of axis log/linear buttons, right choice of plot range and increment, etc.).
  • For the selected plot, click the "Set" button.
  • If desired, enter descriptive text in the box to the left, to help you remember which plot is which.
  • To do this type of plot, even with a different data set, click "Plot".