# user units
xvmin=15      # lower left
yvmin=15
xvmax=85      # upper right
yvmax=85

# view port (% of screen)
xmin=4.       # lower left
ymin=0.
xmax=20.      # upper right
ymax=1000.

# x axis
xamin=default
xamax=default
ypos=default
xatype=d      # s/d=single/double +rt rev.tic +rn numbers +rl label
xasize=3     # size of numbers and labels

# y axis
yamin=default
yamax=default
xpos=default
yatype=d
yasize=3     # size of numbers and labels