First implementation of style in IEEEtran style

The paper is no longer using LuaLaTeX, but raw LaTeX (that saves a DVI), it
is so much faster! Initially I had used LuaLaTeX to use special fonts to
resemble the CODATA Data Science Journal, but all that overhead is no
longer necessary. Therefore I also removed the MANY extra LaTeX packages we
were importing. The paper builds and is able to construct one of its images
(the git-branching figure) with only 7 packages beyond the minimal
TeX/LaTeX installation. Also in terms of processing it is so much faster.

The text is just temporary now, and mainly just a place holder. With the
next commit, I'll fill it with proper text.

1 files changed, 12 insertions, 10 deletions

diff --git a/tex/src/preamble-pgfplots.tex b/tex/src/preamble-pgfplots.tex
index 0a7b5d5..eabdeb7 100644
--- a/tex/src/preamble-pgfplots.tex
+++ b/tex/src/preamble-pgfplots.tex
@@ -84,7 +84,7 @@
     \tikzsetnextfilename{#1}%
     \input{tex/src/#1.tex}%
   \else
-    \includegraphics[width=\linewidth]{tex/tikz/#1.pdf}
+    \includegraphics[width=\linewidth]{tex/tikz/#1.eps}
   \fi
 }
 
@@ -92,15 +92,17 @@
 
 
 
-%% Uncomment the following lines for EPS and PS images. Note that you still
-%% have to use the `pdflatex' executable and also add a `[dvips]' option to
-%% graphicx.
-
-%% \tikzset{external/system call={rm -f "\image".eps "\image".ps
-%% "\image".dvi; latex \tikzexternalcheckshellescape -halt-on-error
-%% -interaction=batchmode -jobname "\image" "\texsource";
-%% dvips -o "\image".ps "\image".dvi;
-%% ps2eps "\image.ps"}}
+%% Uncomment the following lines for TiKZ external images to be saved as
+%% EPS and PS images.
+\tikzset{
+  external/system call={
+    rm -f "\image".eps "\image".ps "\image".dvi;
+    latex \tikzexternalcheckshellescape -halt-on-error
+          -interaction=batchmode -jobname "\image" "\texsource";
+    dvips -o "\image".ps "\image".dvi;
+    ps2eps "\image.ps"
+  }
+}