INCLAN Graphics: plot scale

Usage: plot scale axis f1... [exact]

List mode: The command performs scaling of the given axis (x or y) on the basis of the vector expressions f1,... Scaling sets the coordinates of the reference points in the user coordinate system (X0 and X1 for the x-axis, and Y0 and Y1 for the y-axis) such that they include all values of the vector expressions f1,... If the option exact is present, then the new coordinates of the reference points will correspond exactly to the minimum and maximum of the vector expressions f1,...; otherwise a small margin will be added in order to avoid that points lie exactly on the boundary.