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|
: ${linecolor1:=plum}
: ${linecolor2:=web-green}
: ${linecolor3:=orange}
: ${linecolor4:=light-red}
: ${linecolor5:=grey50}
: ${linecolor6:=brown}
: ${linecolor7:=blue}
: ${linecolor8:=khaki}
: ${xtics:=xtics}
: ${setkey:=key}
: ${xrange:=14.8}
: ${yrange:=3}
: ${xlabel='the number of workers'}
: ${ylabel='Execution time (sec.)'}
: ${bbox:='61 51 297 160'}
(
cat <<-END
set term postscript eps enhanced color font "Helvetica";
set output "$1";
set size 0.8, 0.45;
set rmargin 10;
set lmargin 10;
set xlabel "$xlabel";
set ylabel "$ylabel";
set yrange [0.0:$yrange];
set xrange [-1.5:$xrange];
set xlabel font "Helvetica,14";
set ylabel font "Helvetica,14";
set tics font "Helvetica,14";
set xlabel offset 0,-0;
set ylabel offset -0,0;
set style data boxes;
set style fill solid border linecolor rgb "black";
set boxwidth 0.22 absolute;
set grid ytics noxtics;
set xtics nomirror;
set ytics nomirror;
set grid ytics noxtics;
set $xtics;
set $setkey;
END
shift 1
total=$(($#/3))
seqoffset=-0.4
cat <<-END
plot \\
"$2" using (0.22*(\$0+1)*($total+2)+$seqoffset):(0):xticlabels(1) \\
with boxes title "", \\
END
if [ -s "$3" ]; then
cat <<-END
"$3" using ($seqoffset):(0):xticlabels(1) \\
with boxes title "", \\
END
fi
count=1
while [ "$#" -ge 3 ]; do
title=$1
file1=$2
file2=$3
shift 3
eval "lc=\$linecolor$count"
barscenter="0.22*(\$0+1)*($total+2)+$seqoffset"
baroffset="0.22*(($count-1)-$total/2+0.5)"
cat <<-END
"$file1" using ($barscenter+$baroffset):(\$2) \\
with boxes \\
linecolor rgb "${lc:-black}" \\
linewidth 1 \\
title "$title", \\
"$file1" using ($barscenter+$baroffset):(\$2):(\$3):(\$4) \\
with yerrorbars \\
linecolor rgb "black" \\
linewidth 1 \\
pointtype 0 \\
title "", \\
END
if [ -s "$file2" ]; then
cat <<-END
"$file2" using ($seqoffset+$baroffset):(\$2) \\
with boxes \\
linecolor rgb "${lc:-black}" \\
linewidth 1 \\
title "", \\
"$file2" using ($seqoffset+$baroffset):(\$2):(\$3):(\$4) \\
with yerrorbars \\
linecolor rgb "black" \\
linewidth 1 \\
pointtype 0 \\
title "", \\
END
fi
count=$(($count+1))
done
) | gnuplot
sed -i.orig "/^%%BoundingBox/s/.*/%%BoundingBox: $bbox/" "$1"
|
