9d0bb14017cc381a3996a409b8a91f4c7ab7eb32
kate
  Wed Mar 30 10:16:42 2016 -0700
Remove unhelpful indicator of up-regulation in mouseover. refs #15645

diff --git src/hg/hgTracks/gtexTracks.c src/hg/hgTracks/gtexTracks.c
index 9f24ce9..8186322 100644
--- src/hg/hgTracks/gtexTracks.c
+++ src/hg/hgTracks/gtexTracks.c
@@ -837,31 +837,31 @@
 if (tg->visibility == tvDense)
     {
     genericMapItem(tg, hvg, item, itemName, itemName, start, end, x, y, width, height);
     return;
     }
 struct gtexGeneInfo *geneInfo = item;
 struct gtexGeneBed *geneBed = geneInfo->geneBed;
 struct gtexGeneExtras *extras = (struct gtexGeneExtras *)tg->extraUiData;
 if (tg->visibility == tvSquish)
     {
     int tisId = maxTissueForGene(geneBed);
     char *maxTissue = "";
     if (tisId > 1)
         maxTissue = getTissueDescription(tisId, extras->version);
     char buf[128];
-    safef(buf, sizeof buf, "%s %s%s", geneBed->name, tisId > 0 ? "^":"", maxTissue);
+    safef(buf, sizeof buf, "%s %s", geneBed->name, maxTissue);
     int x1, x2;
     getItemX(start, end, &x1, &x2);
     int width = x2-x1;
     mapBoxHc(hvg, start, end, x1, y, width, height, tg->track, mapItemName, buf);
     return;
     }
 int topGraphHeight = gtexGeneGraphHeight(tg, geneInfo, TRUE);
 topGraphHeight = max(topGraphHeight, tl.fontHeight);        // label
 int yZero = topGraphHeight + y - 1;  // yZero is bottom of graph
 //int yGene = yZero + gtexGeneMargin() - 1;
 int x1 = insideX;
 
 
 // add maps to tissue bars in expresion graph
 struct gtexTissue *tissues = getTissues(extras->version);