“Tracks” are rows of information that can be displayed or hidden, as desired, in the Overview and Sequences view. Tracks can pertain to a header, footer, or individual sequence row. The following video provides a brief overview of how tracks are used in MegAlign Pro:
The following tracks can be applied, removed or (in most cases) edited:
- Consensus Match
- Sequence Logo
- GC Content
- Gap Fraction
- Pairwise Match Bar
The following table shows tasks that affect the display of tracks within the Overview and Sequences View:
|To access the options for a particular type of track|| Do either of the following:
|To change the order of all tracks in a view||Open a sequence row to view its track. Then drag a track label (e.g. “Features”) to the desired position among the other tracks and drop it there. Note that if you turn off some tracks in the Tracks panel and add them again later, they will appear in the order in which their boxes were checked.|
|To expand/collapse tracks for all sequences in a particular view|| Ensure that no sequences are selected.
|To expand/collapse tracks for selected sequences|| Do any of the following:
|To delete one or more selected tracks||Uncheck the corresponding box(es) in the Tracks panel, press the Delete key, or use Edit > Delete.|
|To see how the zoom level can affect the appearance of tracks||See Zoom in or out on a view.|
Need more help with this?