git-test.dot

digraph repo {

  // https://git-scm.com/book/en/v2/Distributed-Git-Contributing-to-a-Project#_private_team
  // dot -Tpng git.dot -o git.png && open git.png
  rankdir = RL;
	graph[compound=true];
	node [style="rounded,filled", shape="box", width="1"];
	edge [color="#9d9791"];

	subgraph cluster_master_0 {
		//label = "master";

		1 [label="4b078", color="#eff0e7"];
		2 [label="1edee", color="#eff0e7"];
		3 [label="fbff5", color="#a6f284"];	
		4 [label="8149a", color="#a6f284"];	
		5 [label="23ac6", color="#a6f284"];	
		6 [label="4af42", color="#a6f284"];

		6 -> 5 -> 4 -> 3 -> 2 -> 1;	
	}

	subgraph cluster_origin_1 {
		//label = "origin/master";

		7 [label="738ee", color="#ffc154"];	
		8 [label="72bbc", color="#ffc154"];	

		8 -> 7;	
		7 -> 2;
		8 -> 3;
	}

	/*
	9 [label="master", color="#ff1b00", fontcolor="white", style="filled"];	
	10 [label="issue54", color="#ff1b00", fontcolor="white", style="filled"];	
	11 [label="origin/master", color="#ff1b00", fontcolor="white", style="filled"];
	
	9 -> 3;
	10 -> 6;
	11 -> 8;
	*/
}