(see https://mathiask.github.io/md-test/)
A simple test
var x = 42;
![DOT diagram](https://g.gravizo.com/svg? digraph G { A -> B B -> A A -> C } )
![minimal](https://g.gravizo.com/svg? @startuml; class A; class B; class C; A --> B; A -> C; @enduml )
MAGIC_MARK1 @startuml; class Player {; x; };
Player --> GraphicsBoard;
interface Board {; p; +m%28%29; }; GraphicsBoard -> Board;
note right: an interface;
hide D members; hide D circle; GraphicsBoard --> D; @enduml; MAGIC_MARK1
![Sequence diagram](https://g.gravizo.com/svg? @startuml; Alice -> Bob: synchronous call; Bob ->> C: asynchronous call; @enduml )