f72f493cde054def4770a6726c6231f0a7f7b406
braney
  Mon Sep 25 13:52:49 2017 -0700
don't put multiWig options (overlay,stacked) on collections

diff --git src/hg/hgCollection/hgCollection.c src/hg/hgCollection/hgCollection.c
index 6201768..2b230cb 100644
--- src/hg/hgCollection/hgCollection.c
+++ src/hg/hgCollection/hgCollection.c
@@ -501,31 +501,30 @@
 fprintf(f, "%scolor %d,%d,%d\n", tabs,(color >> 16) & 0xff,(color >> 8) & 0xff,color & 0xff);
 fprintf(f, "%svisibility %s\n",tabs,visibility);
 fprintf(f, "%spriority %d\n",tabs,priority);
 fprintf(f, "\n");
 }
 
 static void outComposite(FILE *f, struct track *collection)
 // output a composite header for user composite
 {
 char *parent = collection->name;
 char *shortLabel = collection->shortLabel;
 char *longLabel = collection->longLabel;
 fprintf(f,"track %s\n\
 shortLabel %s\n\
 compositeTrack on\n\
-aggregate none\n\
 autoScale on\n\
 longLabel %s\n\
 %s on\n\
 color %ld,%ld,%ld \n\
 type wig \n\
 visibility full\n\n", parent, shortLabel, longLabel, CUSTOM_COMPOSITE_SETTING,
  0xff& (collection->color >> 16),0xff& (collection->color >> 8),0xff& (collection->color));
 
 }
 
 int snakePalette2[] =
 {
 0x1f77b4, 0xaec7e8, 0xff7f0e, 0xffbb78, 0x2ca02c, 0x98df8a, 0xd62728, 0xff9896, 0x9467bd, 0xc5b0d5, 0x8c564b, 0xc49c94, 0xe377c2, 0xf7b6d2, 0x7f7f7f, 0xc7c7c7, 0xbcbd22, 0xdbdb8d, 0x17becf, 0x9edae5
 };