digraph git {
	graph [rankdir=RL]
	node [shape=circle]
	{
		node [group=master_commits]
		"28f7b382a5" [label=H tooltip="28f7b382a52ac53f86314e5d608ebafd66de6c44"]
		cabdedff95 [label=C tooltip=cabdedff957f7dec15f365e7c29eaead9930d618]
		a5cbd99954 [label=B tooltip=a5cbd999545aeabc2e102a845aeb0466f01454a2]
		d98f949840 [label=A tooltip=d98f94984057d760066ba0b300ab4930497bcba6]
	}
	{
		node [group=topic1_commits]
		"973437cb00" [label=E tooltip="973437cb007d2a69d6564fd7b30f3e8c347073c2"]
		"2c0bd1c1df" [label=D tooltip="2c0bd1c1dfe9f76cd18b37bb0bc995e449e0094b"]
	}
	{
		node [group=topic2_commits]
		"93e1d18862" [label=G tooltip="93e1d18862102e044a4ec46bb189f5bca9ba0e05"]
		"3ef811d426" [label=F tooltip="3ef811d426c09be792a0ff6564eca82a7bd105a9"]
	}
	{
		node [color=black fontcolor=white group=heads shape=box style=filled]
		master
		topic1
		topic2
	}
	{
		edge [style=dashed]
		topic2 -> "93e1d18862"
		topic1 -> "973437cb00"
		master -> "28f7b382a5"
	}
	a5cbd99954 -> d98f949840
	"3ef811d426" -> "973437cb00"
	"973437cb00" -> "2c0bd1c1df"
	cabdedff95 -> a5cbd99954
	"28f7b382a5" -> cabdedff95
	"2c0bd1c1df" -> cabdedff95
	"93e1d18862" -> "3ef811d426"
}