- { long => 'no_stream', short => 'x', type => 'flag', mandatory => 'no', default => undef, allowed => undef, disallowed => undef },
- { long => 'data_out', short => 'o', type => 'file', mandatory => 'no', default => undef, allowed => undef, disallowed => undef },
- { long => 'key', short => 'k', type => 'string', mandatory => 'yes', default => undef, allowed => undef, disallowed => undef },
- { long => 'terminal', short => 't', type => 'string', mandatory => 'no', default => 'dumb', allowed => $terminals, disallowed => undef },
- { long => 'title', short => 'T', type => 'string', mandatory => 'no', default => $default, allowed => undef, disallowed => undef },
- { long => 'xlabel', short => 'X', type => 'string', mandatory => 'no', default => undef, allowed => undef, disallowed => undef },
- { long => 'ylabel', short => 'Y', type => 'string', mandatory => 'no', default => undef, allowed => undef, disallowed => undef },
- { long => 'sort', short => 's', type => 'string', mandatory => 'no', default => 'num', allowed => 'num,alph', disallowed => undef },
+ { long => 'no_stream', short => 'x', type => 'flag', mandatory => 'no', default => undef, allowed => undef, disallowed => undef },
+ { long => 'data_out', short => 'o', type => 'file', mandatory => 'no', default => undef, allowed => undef, disallowed => undef },
+ { long => 'key', short => 'k', type => 'string', mandatory => 'yes', default => undef, allowed => undef, disallowed => undef },
+ { long => 'terminal', short => 't', type => 'string', mandatory => 'no', default => 'dumb', allowed => $terminals, disallowed => undef },
+ { long => 'title', short => 'T', type => 'string', mandatory => 'no', default => $default, allowed => undef, disallowed => undef },
+ { long => 'xlabel', short => 'X', type => 'string', mandatory => 'no', default => undef, allowed => undef, disallowed => undef },
+ { long => 'ylabel', short => 'Y', type => 'string', mandatory => 'no', default => undef, allowed => undef, disallowed => undef },
+ { long => 'sort', short => 's', type => 'string', mandatory => 'no', default => 'alph', allowed => 'num,alph', disallowed => undef },
+ { long => 'logscale_y', short => 'L', type => 'flag', mandatory => 'no', default => undef, allowed => undef, disallowed => undef },