Gnuplot script Post: 302952180

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Top Forums Shell Programming and Scripting Gnuplot script Post 302952180 by ajayram_arya on Friday 14th of August 2015 02:36:25 PM

08-14-2015

Registered User

Gnuplot script

Need assistance in getting a script right. It requires little tweaking and I am not getting it right .

Using below data and the below script it creates a table with png file but regarding the time it create 6,7,8 and i want each time 6:15 ,6:30 and so on
So that i can view the exact graph properly . Any inputs are highly appreciated.

Data

Code:

6:15 77.018
6:30 76.946
6:45 76.838
7:0 77.09
7:15 77.126
7:30 77.18
7:45 77.018
8:0 76.964
8:15 76.928
8:30 77.036
8:45 76.856
9:0 76.964
9:15 76.892
9:30 76.766
9:45 76.658
10:0 76.586
10:15 76.586
10:30 76.568
10:45 76.514
11:0 76.478
11:15 76.604
11:30 76.388
11:45 76.352
12:0 76.928
12:15 86.504
12:30 87.35
12:45 88.79

Script to plot

Code:

set terminal png size 1024,1024
set output 'no_wind.png'
set title "Wbgt monitoring"
set xlabel "time"
set key outside bottom
set ylabel "%"
set ytics format '%s%c'
set yrange [1:100]
set autoscale
set grid
set xdata time
set format x "%H"
set timefmt "%H:%M"
set ylabel "Percentage"
plot "no_wind.txt" using 1:2 title "Heat" with lines

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LEARN ABOUT OSF1

script

script(1)						      General Commands Manual							 script(1)

NAME

       script - Makes a transcript of terminal session

SYNOPSIS

       script [-a] [file]

       The script command makes a transcript of everything printed on your terminal.

OPTIONS

       Appends the transcript to file rather than writing it to file.

OPERANDS

       The name of an output file that will contain the transcript of the session.  If this parameter is omitted, the file typescript is written.

DESCRIPTION

       The transcript is written to file, or appended to file if the -a option is given.  If no file name is given, the transcript is saved in the
       file typescript.

       The script ends when the forked shell exits.

       This program is useful when you are using a CRT and want a hard-copy record of the dialog (for example, a technical writer might create	an
       example of a working session this way).

       If you specify the -a option and the file does not exist, it is created.

       If you do not specify the -a option and the file exists, it is replaced.

RESTRICTIONS

       The  script command requires a streams based terminal.  In single user mode, streams may not be enabled.  Under these circumstances, script
       will exit with no action.  If you are the superuser and need to run this command in single user mode, use the  following  special  instruc-
       tions.

   Enabling Streams
       If it is necessary to enable a streams environment in the single user mode, enter the command /sbin/init.d/streams.  This command is avail-
       able to the superuser only.

SEE ALSO

       Commands:  autopush(8), cat(1), echo(1), strsetup(8), tee(1)

       System Administration

																	 script(1)