Enumeration: TrackType

• AnnotationTrack = "AnnotationTrack"

Annotation Track

• IndexTrack = "IndexTrack"

Index track

• LinearTrack = "LinearTrack"

Linear Track

• LogTrack = "LogTrack"

Logarithmic Track

• StackedTrack = "StackedTrack"

Stacked Track

• TangentialTrack = "TangentialTrack"

Tangential Track