Added dashed line for black and white printing

latex/images/Makefile

@@ -3,9 +3,12 @@ pdfs=$(svgs:.svg=.pdf)
 epss=$(svgs:.svg=.eps)
 
 
-all: $(pdfs) $(epss) bigoh.tex
+all: $(pdfs) $(epss) bigoh-1.tex bigoh-2.tex
 
-bigoh.tex : bigoh.gp
+bigoh-1.tex : bigoh-1.gp
+	gnuplot $<
+
+bigoh-2.tex : bigoh-2.gp
 	gnuplot $<
 
 %.pdf : %.svg

latex/images/bigoh-1.gp

@@ -0,0 +1,11 @@
+set term tikz color size 5in,3in
+set output 'bigoh-1.tex'
+set xlabel '{\color{var}\texttt{n}}'
+set ylabel '$f({\color{var}\mathtt{n}})$'
+set key right bottom
+set xrange [1:100]
+set style line 1 linecolor rgb '#0060ad' linetype 1 linewidth 2
+set style line 2 linecolor rgb '#dd181f' linetype 2 linewidth 2
+plot 15*x title '$15{\mathtt{n}}$' with lines linestyle 1, \
+     2*x*(log(x)/log(2)) title '$2{\mathtt{n}}\log{\mathtt{n}}$' with lines linestyle 2
+

latex/images/bigoh-2.gp

@@ -0,0 +1,11 @@
+set term tikz color size 5in,3in
+set output 'bigoh-2.tex'
+set xlabel '{\color{var}\texttt{n}}'
+set ylabel '$f({\color{var}\mathtt{n}})$'
+set key right bottom
+set style line 1 linecolor rgb '#0060ad' linetype 1 linewidth 2
+set style line 2 linecolor rgb '#dd181f' linetype 2 linewidth 2
+set xrange [1:10000]
+plot 15*x title '$15{\mathtt{n}}$' with lines linestyle 1, \
+     2*x*(log(x)/log(2)) title '$2{\mathtt{n}}\log{\mathtt{n}}$' with lines linestyle 2
+

latex/intro.tex

@@ -642,7 +642,10 @@ \subsection{Asymptotic Notation}
 
 \begin{figure}
   \begin{center}
-    \input{images/bigoh.tex}
+    \newlength{\tmpa}\setlength{\tmpa}{.98\linewidth}
+    \addtolength{\tmpa}{-4mm}
+    \resizebox{\tmpa}{!}{\input{images/bigoh-1.tex}}\\[4ex]
+    \resizebox{.98\linewidth}{!}{\input{images/bigoh-2.tex}}
   \end{center}
   \caption{Plots of $15#n#$ versus $2#n#\log#n#$.}
   \figlabel{intro-asymptotics}

latex/ods-colors.sty

@@ -13,6 +13,6 @@
 %\definecolor{comment}{named}{Gray}
 %\definecolor{linkblue}{named}{Black}
 %\definecolor{fm}{named}{Black}
-
+%