--- /dev/null
+# don't touch this
+set terminal postscript landscape color "Helvetica" 19
+set output 'unfilled.eps'
+
+set yrange [0:2.5]
+set xrange [1:4.0]
+set data style boxes
+set boxwidth 0.8
+set xtics ("Native" 1.6, "NestedVM" 3.4)
+#set xlabel ""
+set title "IO Performance (Copy 100mb of Data)"
+set ylabel "Seconds"
+set grid
+plot \
+ 'chart6.dat' using ($1):($2) title ""