src/hg/lib/hui.c 1.285

Index: src/hg/lib/hui.c
===================================================================
RCS file: /projects/compbio/cvsroot/kent/src/hg/lib/hui.c,v
retrieving revision 1.284
retrieving revision 1.285
diff -b -B -U 4 -r1.284 -r1.285
--- src/hg/lib/hui.c	11 May 2010 01:43:30 -0000	1.284
+++ src/hg/lib/hui.c	13 May 2010 21:38:33 -0000	1.285
@@ -1402,8 +1402,33 @@
 cgiMakeDropList(var, wiggleGraphOptions, ArraySize(wiggleGraphOptions),
 	curVal);
 }
 
+static char *aggregateLabels[] = 
+    {
+    "none",
+    "transparent overlay",
+    "solid overlay",
+    "sum",
+    "product",
+    };
+
+static char *aggregateValues[] = 
+    {
+    WIG_AGGREGATE_NONE,
+    WIG_AGGREGATE_TRANSPARENT,
+    WIG_AGGREGATE_SOLID,
+    WIG_AGGREGATE_SUM,
+    WIG_AGGREGATE_PRODUCT,
+    };
+
+void aggregateDropDown(char *var, char *curVal)
+/* Make drop down menu for aggregate strategy */
+{
+cgiMakeDropListFull(var, aggregateLabels, aggregateValues, 
+	ArraySize(aggregateValues), curVal, NULL);
+}
+
 static char *wiggleTransformFuncOptions[] = {
     "NONE",
     "LOG"
     };
@@ -3689,8 +3714,18 @@
 wigFetchYLineMarkValueWithCart(cart,tdb,name, &yLineMark);
 
 printf("<TABLE BORDER=0>");
 
+char *aggregate = trackDbSetting(tdb, "aggregate");
+if (aggregate != NULL && tdb->subtracks)
+    {
+    char *aggregateVal = cartOrTdbString(cart, tdb, "aggregate", NULL);
+    printf("<TR valign=center><th align=right>Aggregation method:</th><td align=left>");
+    safef(option, sizeof(option), "%s.%s", name, AGGREGATE);
+    aggregateDropDown(option, aggregateVal);
+    puts("</td></TR>");
+    }
+
 printf("<TR valign=center><th align=right>Type of graph:</th><td align=left>");
 snprintf( option, sizeof(option), "%s.%s", name, LINEBAR );
 wiggleGraphDropDown(option, lineBar);
 if(boxed)