X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=intro%2Fiot-layers.tex;h=6b0b8d98cb0755e2088414685b270dd0defea61e;hb=f523436504952436ae434f300421f72f2b2e829f;hp=b4ed3abe56b4514ee0098d8fabf01089e46ce4fd;hpb=61948f6acce6b49f4612f0c32c3e8728e899628c;p=phd-thesis.git

diff --git a/intro/iot-layers.tex b/intro/iot-layers.tex
index b4ed3ab..6b0b8d9 100644
--- a/intro/iot-layers.tex
+++ b/intro/iot-layers.tex
@@ -26,6 +26,8 @@
 		-- ([yshift=2em,xshift=1em]3.north east)
 		-- ([yshift=-2em,xshift=1em]1.south east)
 		-- cycle;
-		;
+
+	\draw [densely dotted] (1.south) -- (2.north);
+	\draw [densely dotted] (2.south) -- (3.north);
 \end{tikzpicture}
 \end{document}