41e95869bc578e5b7bb4b5e6a9a0db359209aea1 dschmelt Wed May 8 15:07:02 2019 -0700 Removing inconsistent periods #23131 diff --git src/hg/htdocs/FAQ/FAQlink.html src/hg/htdocs/FAQ/FAQlink.html index 8a3f17f..bc9c38a 100755 --- src/hg/htdocs/FAQ/FAQlink.html +++ src/hg/htdocs/FAQ/FAQlink.html @@ -71,33 +71,33 @@

Setting Track Visibility via URL

How do I create a custom URL to control the visibility of specific tracks?

You can control the visibility of tracks from the URL with the following parameters, each linked by the "&" sign, similar to position parameters. For more information, please see the optional URL parameters section of the Custom Tracks User's Guide. Note that italic text indicates a user choice, not a working example.

For example, you can use the following command to hide every track (hideTracks=1) and set the knownGene track to the pack visibility (knownGene=pack):

http://genome.ucsc.edu/cgi-bin/hgTracks?db=hg38&hideTracks=1&knownGene=pack

Composite tracks have additional URL parameters that encode options to hide, select, and display subtracks.

For example, the following URL hides all tracks (&hideTracks=1), hides a specific composite track's default subtracks (&refSeqComposite_hideKids=1), turns on one specific subtrack