e27291306b4843f0352ae8d2819eab93cafb28e7 gperez2 Wed Aug 21 09:29:49 2024 -0700 Forgot to update the example group name to category1 for the hub groups documentation, refs #33580 diff --git src/hg/htdocs/goldenPath/help/hgTrackHubHelp.html src/hg/htdocs/goldenPath/help/hgTrackHubHelp.html index 88f7773..9bfc413 100755 --- src/hg/htdocs/goldenPath/help/hgTrackHubHelp.html +++ src/hg/htdocs/goldenPath/help/hgTrackHubHelp.html @@ -866,31 +866,31 @@

The name setting is used in the trackDb.txt file to associate specific tracks with a group.
The label setting specifies the title of the group in the genome browser. By default, groups are sorted alphabetically based on the label.
The priority setting dictates the display order of the track groups, with lower numbers shown first.
The defaultIsClosed setting controls whether the group is initially expanded or collapsed (0 for expanded, 1 for collapsed).

After defining the "groups.txt" file, tracks can be assigned to a specific group within the "trackDb.txt" file using the group setting. For example, to assign the -"bigBed1" track to the "bigBed" group, you could use the following stanza: +"bigBed1" track to the "category1" group, you could use the following stanza:

track bigBed1
 bigDataUrl https://hgdownload.soe.ucsc.edu/gbdb/hg38/ncbiRefSeq/ncbiRefSeqGenomicDiff.bb
 shortLabel bigBed example 1
 longLabel This bigBed file is an example from the NCBI RefSeq Diffs Track
 type bigBed
 group category1
 visibility dense

The full "trackDb.txt" file, which includes the "bigBed1" track and additional examples, can be viewed here: trackDb.txt.