"> "> -- "> ]>

digraph { label = "\n\n data model" rankdir=TB node [ shape=tab style=filled fontsize=7 ] subgraph cluster_packages { label="Packages" rankdir=LR edge [color="black", arrowhead="open", arrowtail="none", style="dashed"] } node [ shape=record fontsize=7 style=filled] edge [color="red", arrowtail="empty", arrowhead="none"] edge [color="blue", arrowhead="open", arrowtail="diamond"] edge [color="green", arrowhead="open", arrowtail="none"] }

[ URL="#" label = "" fillcolor="" ] ; subgraph cluster_ { label="" style=filled fillcolor="" }

-> &cr;

subgraph cluster_ { label="" }

[ URL="#" label = "{|}" fillcolor="" ] ;

[ URL="#" label = "{<<datatype>>\l|}" fillcolor="" ] ;

[ URL="#" label = "{<<enumeration>>\l|}" fillcolor="" ] ;

: \l

-> ;