Analysis demo graph using sharp-edged boxes for source files

As Raul pointed out, to avoid confusion for a color-blind audience, or
when its printed in black-and-white, its best to not just base the
source-build distinction in the graph based on color.

With this commit, the source files have sharp edges and the built
files have round edges.

34 files changed, 28 insertions, 26 deletions

diff --git a/img/analysis-diagram.pdf b/img/analysis-diagram.pdf
deleted file mode 100644
index bc052ea..0000000
--- a/img/analysis-diagram.pdf
+++ /dev/null
diff --git a/img/make-demo-1-empty.pdf b/img/make-demo-1.pdf
index 3a4669b..b0cfd86 100644
--- a/img/make-demo-1-empty.pdf
+++ b/img/make-demo-1.pdf
diff --git a/img/make-demo-10-texsources.pdf b/img/make-demo-10-texsources.pdf
deleted file mode 100644
index c854ba6..0000000
--- a/img/make-demo-10-texsources.pdf
+++ /dev/null
diff --git a/img/make-demo-10.pdf b/img/make-demo-10.pdf
new file mode 100644
index 0000000..17f5b06
--- /dev/null
+++ b/img/make-demo-10.pdf
diff --git a/img/make-demo-11-downloadtex.pdf b/img/make-demo-11-downloadtex.pdf
deleted file mode 100644
index a36b45e..0000000
--- a/img/make-demo-11-downloadtex.pdf
+++ /dev/null
diff --git a/img/make-demo-11.pdf b/img/make-demo-11.pdf
new file mode 100644
index 0000000..40ebda3
--- /dev/null
+++ b/img/make-demo-11.pdf
diff --git a/img/make-demo-12-analysis1tex.pdf b/img/make-demo-12-analysis1tex.pdf
deleted file mode 100644
index 69c3487..0000000
--- a/img/make-demo-12-analysis1tex.pdf
+++ /dev/null
diff --git a/img/make-demo-12.pdf b/img/make-demo-12.pdf
new file mode 100644
index 0000000..a203d6f
--- /dev/null
+++ b/img/make-demo-12.pdf
diff --git a/img/make-demo-13-analysis2tex.pdf b/img/make-demo-13-analysis2tex.pdf
deleted file mode 100644
index e93637f..0000000
--- a/img/make-demo-13-analysis2tex.pdf
+++ /dev/null
diff --git a/img/make-demo-13.pdf b/img/make-demo-13.pdf
new file mode 100644
index 0000000..402e39f
--- /dev/null
+++ b/img/make-demo-13.pdf
diff --git a/img/make-demo-14-analysis3tex.pdf b/img/make-demo-14-analysis3tex.pdf
deleted file mode 100644
index d5d49aa..0000000
--- a/img/make-demo-14-analysis3tex.pdf
+++ /dev/null
diff --git a/img/make-demo-14.pdf b/img/make-demo-14.pdf
new file mode 100644
index 0000000..bdb23be
--- /dev/null
+++ b/img/make-demo-14.pdf
diff --git a/img/make-demo-15-initializetex.pdf b/img/make-demo-15-initializetex.pdf
deleted file mode 100644
index 46a3389..0000000
--- a/img/make-demo-15-initializetex.pdf
+++ /dev/null
diff --git a/img/make-demo-15.pdf b/img/make-demo-15.pdf
new file mode 100644
index 0000000..208ed3a
--- /dev/null
+++ b/img/make-demo-15.pdf
diff --git a/img/make-demo-16-projecttex.pdf b/img/make-demo-16-projecttex.pdf
deleted file mode 100644
index e399b7c..0000000
--- a/img/make-demo-16-projecttex.pdf
+++ /dev/null
diff --git a/img/make-demo-16.pdf b/img/make-demo-16.pdf
new file mode 100644
index 0000000..c94ae94
--- /dev/null
+++ b/img/make-demo-16.pdf
diff --git a/img/make-demo-17-paper.pdf b/img/make-demo-17-paper.pdf
deleted file mode 100644
index 7c474ec..0000000
--- a/img/make-demo-17-paper.pdf
+++ /dev/null
diff --git a/img/make-demo-17.pdf b/img/make-demo-17.pdf
new file mode 100644
index 0000000..58532c0
--- /dev/null
+++ b/img/make-demo-17.pdf
diff --git a/img/make-demo-2-input1.pdf b/img/make-demo-2.pdf
index f820ed9..0a4ac54 100644
--- a/img/make-demo-2-input1.pdf
+++ b/img/make-demo-2.pdf
diff --git a/img/make-demo-3-out1a.pdf b/img/make-demo-3.pdf
index af903de..504d021 100644
--- a/img/make-demo-3-out1a.pdf
+++ b/img/make-demo-3.pdf
diff --git a/img/make-demo-4-out3a.pdf b/img/make-demo-4-out3a.pdf
deleted file mode 100644
index 0fc659e..0000000
--- a/img/make-demo-4-out3a.pdf
+++ /dev/null
diff --git a/img/make-demo-4.pdf b/img/make-demo-4.pdf
new file mode 100644
index 0000000..c67bfc9
--- /dev/null
+++ b/img/make-demo-4.pdf
diff --git a/img/make-demo-5-out2a.pdf b/img/make-demo-5-out2a.pdf
deleted file mode 100644
index e2d606e..0000000
--- a/img/make-demo-5-out2a.pdf
+++ /dev/null
diff --git a/img/make-demo-5.pdf b/img/make-demo-5.pdf
new file mode 100644
index 0000000..1b547dd
--- /dev/null
+++ b/img/make-demo-5.pdf
diff --git a/img/make-demo-6-out3b.pdf b/img/make-demo-6-out3b.pdf
deleted file mode 100644
index ea63f6e..0000000
--- a/img/make-demo-6-out3b.pdf
+++ /dev/null
diff --git a/img/make-demo-6.pdf b/img/make-demo-6.pdf
new file mode 100644
index 0000000..20a104a
--- /dev/null
+++ b/img/make-demo-6.pdf
diff --git a/img/make-demo-7-input2.pdf b/img/make-demo-7-input2.pdf
deleted file mode 100644
index 21c9a7e..0000000
--- a/img/make-demo-7-input2.pdf
+++ /dev/null
diff --git a/img/make-demo-7.pdf b/img/make-demo-7.pdf
new file mode 100644
index 0000000..ad7e38a
--- /dev/null
+++ b/img/make-demo-7.pdf
diff --git a/img/make-demo-8-out1b.pdf b/img/make-demo-8-out1b.pdf
deleted file mode 100644
index 120d8d2..0000000
--- a/img/make-demo-8-out1b.pdf
+++ /dev/null
diff --git a/img/make-demo-8.pdf b/img/make-demo-8.pdf
new file mode 100644
index 0000000..825b3b1
--- /dev/null
+++ b/img/make-demo-8.pdf
diff --git a/img/make-demo-9-out2b.pdf b/img/make-demo-9-out2b.pdf
deleted file mode 100644
index 6b5e6a0..0000000
--- a/img/make-demo-9-out2b.pdf
+++ /dev/null
diff --git a/img/make-demo-9.pdf b/img/make-demo-9.pdf
new file mode 100644
index 0000000..9e4e7a1
--- /dev/null
+++ b/img/make-demo-9.pdf
diff --git a/reproducible-paper.tex b/reproducible-paper.tex
index a0a72f0..7776dfd 100644
--- a/reproducible-paper.tex
+++ b/reproducible-paper.tex
@@ -846,27 +846,28 @@
 
 
   %% Make demo.
-  \makedemoslide{img/make-demo-1-empty.pdf}
+  \makedemoslide{img/make-demo-1.pdf}
                 {Makefiles (\texttt{\*.mk}) keep contextually separate parts of the project, all imported into \texttt{top-make.mk}}
-  \makedemoslide{img/make-demo-2-input1.pdf}
+  \makedemoslide{img/make-demo-2.pdf}
                 {First built/output file (downloaded dataset), managed in \texttt{download.mk}.}
-  \makedemoslide{img/make-demo-3-out1a.pdf}
+  \makedemoslide{img/make-demo-3.pdf}
                 {Downloaded file is used to build analysis-1's first output.}
-  \makedemoslide{img/make-demo-4-out3a.pdf}
-                {Second built file is for analysis-3, also depends on
+  \makedemoslide{img/make-demo-4.pdf}
+                {Third built file is for analysis-3, also depends on
                   a value in a configuration file.}
-  \makedemoslide{img/make-demo-5-out2a.pdf}
+  \makedemoslide{img/make-demo-5.pdf}
                 {First input is also used to build another file (using
                   two configuration parameters).}
-  \makedemoslide{img/make-demo-6-out3b.pdf}
+  \makedemoslide{img/make-demo-6.pdf}
                 {\texttt{out-3b.dat} is automatically built after (depends on) \texttt{out-2a.dat}.}
-  \makedemoslide{img/make-demo-7-input2.pdf}
+  \makedemoslide{img/make-demo-7.pdf}
                 {We now need a second input file, which is downloaded.}
-  \makedemoslide{img/make-demo-8-out1b.pdf}
+  \makedemoslide{img/make-demo-8.pdf}
                 {\texttt{out-1b.dat} depends on \texttt{out-1a.dat},
                   \texttt{input2.dat} and \texttt{param-1.conf}.}
-  \makedemoslide{img/make-demo-9-out2b.pdf}
-                {Final hypothetical output file is also built.}
+  \makedemoslide{img/make-demo-9.pdf}
+                {Final hypothetical output file (of the analysis phase) is
+                  also built.}
 
   \begin{frame}{Benefits of using Make for storing data lineage}
     \Large
@@ -977,30 +978,30 @@
     \end{center}
   \end{frame}
 
-  \makedemoslide{img/make-demo-9-out2b.pdf}
-                {Recall that the data lineage was already recorded in Makefiles.}
-  \makedemoslide{img/make-demo-10-texsources.pdf}
+  \makedemoslide{img/make-demo-9.pdf}
+                {Let's start from the end of the analysis phase (same graph as before).}
+  \makedemoslide{img/make-demo-10.pdf}
                 {Makefiles are also used to connect the analysis with with paper.}
-  \makedemoslide{img/make-demo-11-downloadtex.pdf}
+  \makedemoslide{img/make-demo-11.pdf}
                 {Information from the raw inputs is stored in \texttt{download.tex}.}
-  \makedemoslide{img/make-demo-12-analysis1tex.pdf}
+  \makedemoslide{img/make-demo-12.pdf}
                 {Values to report from the first analysis step are kept in
                   \texttt{analysis1.tex}.}
-  \makedemoslide{img/make-demo-13-analysis2tex.pdf}
+  \makedemoslide{img/make-demo-13.pdf}
                 {Values to report from the second analysis step are kept in
                   \texttt{analysis2.tex}.}
-  \makedemoslide{img/make-demo-14-analysis3tex.pdf}
+  \makedemoslide{img/make-demo-14.pdf}
                 {Values to report from the third analysis step are kept in
                   \texttt{analysis3.tex}.}
-  \makedemoslide{img/make-demo-15-initializetex.pdf}
+  \makedemoslide{img/make-demo-15.pdf}
                 {General project information are stored in \texttt{initialize.tex}.}
-  \makedemoslide{img/make-demo-16-projecttex.pdf}
+  \makedemoslide{img/make-demo-16.pdf}
                 {All the \LaTeX{} macros are loaded into the single
                   \texttt{project.tex} (after the analysis is complete).}
-  \makedemoslide{img/make-demo-17-paper.pdf}
+  \makedemoslide{img/make-demo-17.pdf}
                 {With the paper's \LaTeX{} source, \texttt{project.tex} is
                  used to build the final PDF paper.}
-  \makedemoslide{img/make-demo-17-paper.pdf}
+  \makedemoslide{img/make-demo-17.pdf}
                 {Full data lineage (raw input $\leftrightarrow$ every
                   number/paragraph and plot in paper's PDF) is recorded.}
 
diff --git a/tex/preamble.tex b/tex/preamble.tex
index 91466be..8cfd71e 100644
--- a/tex/preamble.tex
+++ b/tex/preamble.tex
@@ -39,10 +39,11 @@
 %% For the make demo
 \newcommand{\makedemoslide}[2] {
   \begin{frame}{#2}
-    \begin{center}\includegraphics[width=0.8\linewidth]{#1}\end{center}
-    \footnotesize \textcolor{green!50!black}{Green boxes} are \emph{source}
-    files (hand-written), \textcolor{blue}{Blue boxes} are \emph{built}
-    files (automatically generated).
+    \begin{center}\includegraphics[width=0.8\linewidth]{#1}\end{center}\par \vspace{-5mm}
+    \footnotesize \textcolor{green!50!black}{Green boxes} with sharp
+    corners: \emph{source} files (hand written).\\\textcolor{blue}{Blue
+      boxes} with rounded corners: \emph{built} files (automatically
+    generated).
   \end{frame}
 }