1 files changed, 21 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/latex-graphics-companion/5-5-2.ltx b/Master/texmf-dist/doc/latex/latex-graphics-companion/5-5-2.ltx
new file mode 100644
index 00000000000..0f348f60c04
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+++ b/Master/texmf-dist/doc/latex/latex-graphics-companion/5-5-2.ltx
@@ -0,0 +1,21 @@
+\documentclass{ppex}
+\nonstopmode
+\usepackage [curve,arrow,frame]{xy}
+\pagestyle{empty}
+\setlength\textwidth{135.0pt}
+\begin{document}
+\ResetPreambleCommands
+\ReadyForTheFray
+\usepackage [curve,arrow,frame]{xy}
+\[\begin{xy} <1cm,0cm>:
+             (0,0)*+@{*}="a"*+!DL{\mathrm{A}},"a"
+ \ar@(dr,dl)
+ \ar@{~>}    (2,0)*+@{*}="b"*+!DR{\mathrm{B}},"b"
+ \ar@(r,d)   "b";"b"
+ \ar@{<->}   "b";(2,2)*+@{*}="c"*+!UR{\mathrm{C}},"c"
+ \ar@(u,r)   "c";"c" |*=<2pt>[o][F]{}
+ \ar@(ul,dr) "c"; (0,2)*+@{*}="d"*+!U{\mathrm{D}},"d"
+ \ar@(ul,ur) "d";"d"
+ \ar@{.>}@`{(-0.8,1.5),(0.,1.0),(-0.8,0.5)} "d";
+\end{xy}\]
+\end{document}