SeeView Manual

SeeView Statements and Script Symbols
HP NonStop SeeView Manual—526355-004
9-46
GRAPH
This example results in a syntax error:
GOODBYE; PAGE 1; CLEAR; WINDOW;
This restriction keeps you from getting into situations in which it could be difficult or
impossible to log back on. With the preceding exceptions, commands continue to
be performed after the execution of a GOODBYE statement until the end of the
current SeeView command stream is reached.
•
Continued execution of statements allows you to define the rules for logoff. Thus,
the command GOODBYE; RUN COMINT allows you not only to safely secure your
SeeView environment (and all tasks running under it) but also to optionally give up
the terminal for general command interpreter use (for example, COMINT or TACL).
Exiting the command interpreter returns control to the SeeView program, which
you can then log on to with the HELLO statement.
•
The configured value of the ALTER PRIVATE [ ON | OFF ] option at logoff time
controls whether SeeView logon access is restricted to a specific user ID
(PRIVATE ON, which is the default) or whether access is open to any user with a
valid user ID (PRIVATE OFF). If you set ALTER PRIVATE ON, logon by the super
ID is permitted. For logon considerations, see the HELLO statement.
•
You can use the ALTER AUTOLOGOFF option to automatically log off after a
specified period of operator inactivity. See the ALTER AUTOLOGOFF option.
GRAPH
The GRAPH statement draws a histogram of the specified numeric data. The FILE,
TASK, or RECORD option accesses various data sources.
GRAPH FILE { filename | TASK taskid | [RECORD record.field ]}
[options ]
where options ::= [ ALPHA ]
[ AT Xexp , Yexp ]
[ CACHE index ]
[ FOOT string-exp ]
[ GRID interval-exp ]
[ HEADING string-exp ]
[ HISTO number ]
[ HISTOALT 6-altchars ]
[ INVERT ]
[ KEY [APPROX] "[" expression | string "]"]
[ MASK mask-syntax ]
[ OVERLAY ]
[ RIGHT | DOWN | SAME ]
[ RULE OFF | RIGHT ]
[ SCALE { min | MIN}, { max | MAX} ]
[ SIZE { Wexp | MAX}, { Hexp | MAX} ]