track hubCentral
compositeTrack on
shortLabel my hub
longLabel my hub
group comphub
subGroup1 view Track_Type Snake=Alignments  
subGroup2 orgs Organisms Anc0=Anc0 simHuman=simHuman simChimp=simChimp simGorilla=simGorilla simOrang=simOrang
dragAndDrop subTracks
#allButtonPair on
dimensions dimensionX=view dimensionY=orgs
noInherit on
priority 0
centerLabelsDense on
visibility full
html ../documentation/hubCentral
type bigBed 3

	track hubCentralAlignments
	shortLabel Alignments
	view Alignments
	visibility full
	subTrack hubCentral

		track snakeAnc0
		longLabel Anc0
		shortLabel Anc0
		otherSpecies Anc0
		visibility full
		parent hubCentralAlignments
		priority 2
		bigDataUrl ../test.hal
		type halSnake
		group snake
		subGroups view=Snake orgs=Anc0

		track snakesimHuman
		longLabel simHuman
		shortLabel simHuman
		otherSpecies simHuman
		visibility full
		parent hubCentralAlignments
		priority 3
		bigDataUrl ../test.hal
		type halSnake
		group snake
		subGroups view=Snake orgs=simHuman

		track snakesimGorilla
		longLabel simGorilla
		shortLabel simGorilla
		otherSpecies simGorilla
		visibility full
		parent hubCentralAlignments
		priority 5
		bigDataUrl ../test.hal
		type halSnake
		group snake
		subGroups view=Snake orgs=simGorilla

		track snakesimOrang
		longLabel simOrang
		shortLabel simOrang
		otherSpecies simOrang
		visibility hide
		parent hubCentralAlignments off
		priority 6
		bigDataUrl ../test.hal
		type halSnake
		group snake
		subGroups view=Snake orgs=simOrang