a66cafab99931b29ae71c6cbb787da8f3f5fdf74
gperez2
  Fri Aug 22 13:47:52 2025 -0700
Updating the mouseOver display for popular tracks, refs #36020

diff --git src/hg/makeDb/trackDb/human/trackDb.ra src/hg/makeDb/trackDb/human/trackDb.ra
index 562ef772feb..df248cffab7 100644
--- src/hg/makeDb/trackDb/human/trackDb.ra
+++ src/hg/makeDb/trackDb/human/trackDb.ra
@@ -2165,36 +2165,38 @@
 itemRgb on
 type bed 9 +
 noScoreFilter .
 exonArrows off
 exonNumbers off
 urlLabel DGV Browser and Report:
 url http://dgv.tcag.ca/dgv/app/variant?id=$$&ref=$D
 coriellUrlBase http://ccr.coriell.org/Sections/Search/Sample_Detail.aspx?Ref=
 dataVersion 2020-02-25
 
     track dgvMerged
     parent dgvPlus
     shortLabel DGV Struct Var
     longLabel Database of Genomic Variants: Structural Var Regions (CNV, Inversion, In/del)
     priority 1
+    mouseOver <b>ID</b>: $name<br> <b>Position</b>: $chrom:${chromStart}-${chromEnd}<br> <b>Size</b>: $_size<br> <b>Type</b>: $varType
 
     track dgvSupporting
     parent dgvPlus
     shortLabel DGV Supp Var
     longLabel Database of Genomic Variants: Supporting Structural Var (CNV, Inversion, In/del)
     priority 2
+    mouseOver <b>ID</b>: $name<br> <b>Position</b>: $chrom:${chromStart}-${chromEnd}<br> <b>Size</b>: $_size<br> <b>Type</b>: $varType
 
 track covMask1kGPilotLowCov
 compositeTrack on
 shortLabel 1000Genomes Cov
 longLabel Coverage Analysis from the 1000 Genomes Project Pilot Phase
 group varRep
 visibility hide
 subGroup1 view Views Depth=Abnormal_Depth MapQ=Mapping_Quality_Failure Uncov=No_Coverage sum=Summary
 subGroup2 pop Population Ceu=CEU ChbJpt=CHB/JPT Yri=YRI all=All
 dimensions dimX=view dimY=pop
 sortOrder view=+ pop=+
 dragAndDrop subTracks
 type bed 3
 
     track covMask1kGPilotLowCovDepth
@@ -5093,31 +5095,31 @@
 searchPriority 15
 query select chrom, chromStart, chromEnd, name from %s where name like '%s%%'
 termRegex HSA_NumtS_.*
 
 include decode.rmap.ra
 
 #geneReviews track
 track geneReviews
 shortLabel GeneReviews
 longLabel GeneReviews
 group  phenDis
 visibility hide
 color 0, 80, 0
 type bigBed 9 +
 bigDataUrl /gbdb/$D/geneReviews/geneReviews.bb
-mouseOver $name disease(s): $diseases
+mouseOver <b>Gene</b>: $name<br> <b>Count</b>: $diseaseCount<br> <b>Disease(s)</b>: $diseases<br>
 html geneReviews
 url https://www.ncbi.nlm.nih.gov/books/NBK1116/?term=$$
 noScoreFilter on
 
 searchName geneReviews
 searchTable geneReviews
 searchType bed
 searchPriority 50
 xrefTable geneReviewsDetail
 xrefQuery select geneSymbol,grTitle from %s where grTitle like '%%%s%%'
 searchBoth on
 
 searchTable dgv
 searchType bed
 searchPriority 50
@@ -5536,31 +5538,31 @@
 skipEmptyFields on
 skipFields name,score,itemRgb
 mouseOver Gene: $geneSymbol, Disorder: $disorder, Inheritance(s): $inheritance, Onset: $onsetList
 filterValues.assnType Biomarker tested in,Candidate gene tested in,Disease-causing germline mutation(s) (gain of function) in,Disease-causing germline mutation(s) (loss of function) in,Disease-causing germline mutation(s) in,Disease-causing somatic mutation(s) in,Major susceptibility factor in,Modifying germline mutation in,Part of a fusion gene in,Role in the phenotype of
 filterValues.inheritance Autosomal dominant,Autosomal recessive,Mitochondrial inheritance,Multigenic/multifactorial,No data available,Not applicable,Oligogenic,Semi-dominant,Unknown,X-linked dominant,X-linked recessive,Y-linked
 filterValues.onsetList Adolescent,Adult,All ages,Antenatal,Childhood,Elderly,Infancy,Neonatal,No data available
 itemRgb on
 
 track hgnc
 shortLabel HGNC
 longLabel HUGO Gene Nomenclature 
 bigDataUrl /gbdb/$D/hgnc/hgnc.bb
 type bigBed 9 +
 labelFields symbol, geneName, name, uniprot_ids, ensembl_gene_id, ucsc_id, refseq_accession
 defaultLabelFields symbol
-mouseOver Symbol:$symbol; $name, Alias symbol: $alias_symbol; Previous symbols:$prev_symbol
+mouseOver <b>Symbol</b>: $symbol<br> <b>$name</b><br> <b>Alias symbol</b>: $alias_symbol<br> <b>Previous symbols</b>: $prev_symbol
 filterValues.locus_type Y RNA,long non-coding RNA,micro RNA,misc RNA,ribosomal RNA,small nuclear RNA,small nucleolar RNA,transfer RNA,vault RNA,T cell receptor gene,T cell receptor pseudogene,complex locus constituent,endogenous retrovirus,gene with protein product,immunoglobulin gene,immunoglobulin pseudogene,pseudogene,readthrough,unknown
 group genes
 searchIndex name
 searchTrix /gbdb/$D/hgnc/search.ix
 skipEmptyFields on
 itemRgb on
 noScoreFilter on
 pennantIcon Updated red ../goldenPath/newsarch.html "Updated July 31, 2025"
 
 searchTable hgnc
 searchMethod exact
 searchType bigBed
 searchPriority 1.02
 shortCircuit 1