X-Git-Url: https://git.martlubbers.net/?a=blobdiff_plain;f=intro%2Fiot-layers.tex;h=6b0b8d98cb0755e2088414685b270dd0defea61e;hb=adcda9a326216c71bcc240dfc6882f95b183b102;hp=5ece800de538cfd62824367b012509fac448ca3f;hpb=27d1d51bf3f3acc08c002a5d58af6a4f4332e3f8;p=phd-thesis.git

diff --git a/intro/iot-layers.tex b/intro/iot-layers.tex
index 5ece800..6b0b8d9 100644
--- a/intro/iot-layers.tex
+++ b/intro/iot-layers.tex
@@ -26,5 +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}