clarification that plot --start --stop are input filters and no format options
@@ -857,10 +857,12 @@ def add_subparser(subparsers):
decode_parser.add_argument(
'-ss', '--start',
- help='A start time or line number. Everything before is ignored.')
+ help='A start time or line number. Everything before is ignored. '
+ 'This filters the lines/messages to be processed. It does *not* set the minimum value of the x-axis.')
decode_parser.add_argument(
'-to', '--stop',
- help='An end time or line number. Everything after is ignored.')
+ help='An end time or line number. Everything after is ignored. '
+ 'This filters the lines/messages to be processed. It does *not* set the maximum value of the x-axis.')
decode_parser.add_argument(
'--style',
