set ylevs lev1 lev2 ... levN
Allows the user to specify each individual labeled tick mark for the Y-axis.
set ylevs
will override the tick mark interval specified with the
set ylint
command.
set
yaxis
to specify labeled tick marks and also invoke
set ylevs
, then the tick marks lev1
... levN
specified with set ylevs
will appear
if they fall within the start
and
end
range specified in the set yaxis
command.