14a09230708a11fc6c38fa89283cb9eec24cbc7d
kate
  Mon Apr 11 06:43:23 2016 -0700
Change mouseover on graph to always show raw RPKM. refs #15645

diff --git src/hg/hgTracks/gtexTracks.c src/hg/hgTracks/gtexTracks.c
index da726b4..4304553 100644
--- src/hg/hgTracks/gtexTracks.c
+++ src/hg/hgTracks/gtexTracks.c
@@ -864,30 +864,31 @@
 {
 return gtexGeneItemHeightOptionalMax(tg, NULL, TRUE);
 }
 
 static int gtexGeneItemHeight(struct track *tg, void *item)
 {
 int height = gtexGeneItemHeightOptionalMax(tg, item, FALSE);
 return height;
 }
 
 static char *tissueExpressionText(struct gtexTissue *tissue, double expScore, 
                                         boolean doLogTransform, char *qualifier)
 /* Construct mouseover text for tissue graph */
 {
 static char buf[128];
+doLogTransform = FALSE; // for now, always display expression level on graph as raw RPKM
 safef(buf, sizeof(buf), "%s (%.1f %s%s%sRPKM)", tissue->description, 
                                 doLogTransform ? log10(expScore+1.0) : expScore,
                                 qualifier != NULL ? qualifier : "",
                                 qualifier != NULL ? " " : "",
                                 doLogTransform ? "log " : "");
 return buf;
 }
 
 static void getItemX(int start, int end, int *x1, int *x2)
 /* Return startX, endX based on item coordinates and current window */
 // Residual (largely replaced by drawScaledBox -- still used by gene model bmap box
 {
 int s = max(start, winStart);
 int e = min(end, winEnd);
 double scale = scaleForWindow(insideWidth, winStart, winEnd);