graph TD;
A-->B;
A-->C;
B-->D;
C-->D;
flowchart LR
A -- text --> B -- text2 --> C
a --> b & c--> d
flowchart TB
c1-->a2
subgraph one
a1-->a2
end
subgraph two
b1-->b2
end
subgraph three
c1-->c2
end
sequenceDiagram
participant A as Alice
participant J as John
A->>J: Hello John, how are you?
J->>A: Great!