--- a/slides/slides02.tex	Tue Oct 04 14:30:08 2016 +0100
+++ b/slides/slides02.tex	Tue Oct 04 14:54:20 2016 +0100
@@ -82,8 +82,8 @@
     x label style={at={(1.1,0.05)}},
     ylabel={time in secs},
     enlargelimits=false,
-    xtick={0,4000,...,12000},
-    xmax=13500,
+    xtick={0,5000,...,10000},
+    xmax=11500,
     ymax=35,
     ytick={0,5,...,30},
     scaled ticks=false,
@@ -788,8 +788,8 @@
     x label style={at={(1.05,0.0)}},     
     ylabel={time in secs},
     enlargelimits=false,
-    xtick={0,3000,...,12000},
-    xmax=14000,
+    xtick={0,5000,...,10000},
+    xmax=11000,
     ymax=35,
     ytick={0,5,...,30},
     scaled ticks=false,
@@ -819,10 +819,10 @@
     x label style={at={(1.09,0.0)}},
     ylabel={time in secs},
     enlargelimits=false,
-    xmax=5000,
-    xtick={0,2000,...,6000},
-    ytick={0,5,...,10},
-    ymax=15,
+    xmax=27,
+    xtick={0,5,...,20},
+    ytick={0,5,...,25},
+    ymax=13,
     scaled ticks=false,
     axis lines=left,
     width=9cm,
@@ -851,8 +851,8 @@
     x label style={at={(1.09,0.0)}},
     ylabel={time in secs},
     enlargelimits=false,
-    ytick={0,5,...,20},
-    ymax=25,
+    ytick={0,10,...,60},
+    ymax=65,
     axis lines=left,
     width=9cm,
     height=5cm, 
@@ -1064,7 +1064,7 @@
 \begin{tabular}{cc}
 \begin{tikzpicture}
 \begin{axis}[
-    title={\small{}Graph: $a^{?\{n\}} \cdot a^{\{n\}}$},
+    title={\small{}Graph: \bl{$a^{?\{n\}} \cdot a^{\{n\}}$}},
     xlabel={$n$},
     x label style={at={(1.04,0.0)}},
     ylabel={time in secs},
@@ -1077,7 +1077,7 @@
     width=5cm,
     height=5cm, 
     legend entries={Scala V3, Scala V4},
-    legend pos=north west]
+    legend style={at={(0.1,-0.2)},anchor=north}]
 \addplot[black,mark=square*,mark options={fill=white}] table {re3.data};
 \addplot[purple,mark=square*,mark options={fill=white}] table {re4.data};
 \end{axis}
@@ -1085,7 +1085,7 @@
 &
 \begin{tikzpicture}
 \begin{axis}[
-    title={\small{}Graph: $(a^*)^* \cdot b$},
+    title={\small{}Graph: \bl{$(a^*)^* \cdot b$}},
     xlabel={$n$},
     x label style={at={(1.09,0.0)}},
     ylabel={time in secs},
@@ -1098,7 +1098,7 @@
     width=5cm,
     height=5cm, 
     legend entries={Scala V3, Scala V4},
-    legend pos=north west]
+    legend style={at={(0.1,-0.2)},anchor=north}]
 \addplot[black,mark=square*,mark options={fill=white}] table {re3a.data};
 \addplot[purple,mark=square*,mark options={fill=white}] table {re4a.data};
 \end{axis}