Wgraph:Demo part of
From FollowTheScore
{{#wgraph:svg|thumb=60|wgl|
node A {}
node B {}
subgraph s1 {color yellow state boxed}
node A1 s1 {} node B1 s1 {} node C1 s1 {} edge A1 B1 {} edge A1 C1 {} edge C1 C12 {}
subgraph s11 {color lightblue state wrapped}
node C11 s11 {} node C12 s11 {} node C13 s11 {} edge C11 C13 {} edge C12 C13 {}
subgraph s2 {color yellow state wrapped}
node A2 s2 {} node B2 s2 {} node C2 s2 {} edge A2 B2 {} edge A2 C2 {}
edge C2 s3 {}
subgraph s3 s2 {color lightred state folded}
node A3 s3 {} node B3 s3 {} node C3 s3 {} edge A3 B3 {} edge A3 C3 {}
}}
