#!/bin/sh
#######################################################################
#
# Script to automate the generation of the GNU plot  plots for 
# the protocol simulation skeleton..
#
# written by: Tom Laramee 11/95
#
# It generates a GNUplot file which is eventually run by sim.sh
# on the dat file produced by sim,  thereby generating a 
# Postscript plot file (using the GNUplot utility).
#
# it takes on the command line:
#   o O/P filename for the data file
#   o the number of nodes  
#
#######################################################################

file1=data.plot1   # the names of the files which will be generated
                   # by this script 


		# ------------ stuff passed to this script from the "sim.sh" script
op1=$1		# data files which will be eventuallty plotted
nodes=$2	# the number of nodes


# ------------------------- generate file 1
rm -f $file1
touch $file1

echo "set terminal postscript landscape \"helvetica\" 20"       >> $file1
echo "set output \"data.plot1.ps\" "                             >> $file1
echo "set format xy \"%g\" "                                      >> $file1
echo "set xlabel \"System Arrival Rate\" "                         >> $file1
echo "set ylabel \"Channel Utilization\" "                          >> $file1
echo "set title \"Utilization vs. System Arrival Rate\" "            >> $file1
echo "set key"                                                        >> $file1
echo "plot \"$op1\" t '($nodes nodes)    Util.' with lines 1 "         >> $file1