#!/bin/bash
#
# file: lats.sh
#
# Simple bash script for parsing and evaluating a CSV file
# (C) 2006 Jan Altenberg <tb10alj@tglx.de>
#
# modified 2006 by Manuel Traut <mail@manut.de>
# - works with 2channels, 
# - parsing and calculating is now done by c++ application
# - modified gnuplot parameters
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License Version
# 2 as published by the Free Software Foundation.

GNUPLOT=`which gnuplot`

PLOT_FILE=plot.pnm

RESULT_TMPFILEn=result0.txt
cat $RESULT_TMPFILEn | sort -n > tmp.txt
RESULT_TMPFILE=tmp.txt

RESULT_TMPFILEm=result1.txt
cat $RESULT_TMPFILEm | sort -n > tmp1.txt
RESULT_TMPFILE1=tmp1.txt

echo "Generating 2ch plot..."

echo -e "set title \"latency histogram\"\n\
set terminal pbm color\n\
set xrange [0:*]\n\
set yrange [0:*]\n\
set xlabel\"latency [msec]\"\n\
set ylabel\"occurrance\"\n\
set output \"$PLOT_FILE\"\n\
set boxwidth 0.006\n\
set style fill solid 1 border\n\
plot \"$RESULT_TMPFILE\" using 1:2 \"%lf%lf\" with boxes title \"high prioritized\", \"$RESULT_TMPFILE1\" using 1:2  \"%lf%lf\" with boxes title \"low prioritized\"" | gnuplot -persist

display $PLOT_FILE