30632e578f8f276e1d2a6e021dc9cb8eb5e882f4
kate
  Mon May 1 15:54:05 2017 -0700
Add name2 to schema, to support alternate names. refs #18736

diff --git src/hg/hgc/barChartClick.c src/hg/hgc/barChartClick.c
index 158f9c9..54fd588 100644
--- src/hg/hgc/barChartClick.c
+++ src/hg/hgc/barChartClick.c
@@ -331,32 +331,35 @@
     printf("<img src = \"%s\" border=1><br>\n", pngTn.forHtml);
 else
     warn("Error creating boxplot from sample data");
 }
 
 void doBarChartDetails(struct trackDb *tdb, char *item)
 /* Details of barChart item */
 {
 int start = cartInt(cart, "o");
 int end = cartInt(cart, "t");
 struct barChartBed *chartItem = getBarChart(tdb, item, seqName, start, end);
 if (chartItem == NULL)
     errAbort("Can't find item %s in barChart table/file %s\n", item, tdb->table);
 
 genericHeader(tdb, item);
+// TODO: Get name and name2 fields from .as for bigBed
 printf("<b>%s: </b>%s<br>\n", trackDbSettingClosestToHomeOrDefault(tdb, "bedNameLabel", "Item"),
         chartItem->name);
+if (differentString(chartItem->name2, ""))
+    printf("<b>Alternative name: </b> %s<br>\n", chartItem->name2);
 int categId;
 float highLevel = barChartMaxValue(chartItem, &categId);
 char *units = trackDbSettingClosestToHomeOrDefault(tdb, BAR_CHART_UNIT, "units");
 char *metric = trackDbSettingClosestToHomeOrDefault(tdb, BAR_CHART_METRIC, "");
 printf("<b>Total all %s values: </b> %0.2f %s<br>\n", metric, barChartTotalValue(chartItem), units);
 printf("<b>Maximum %s value: </b> %0.2f %s in %s<br>\n", 
                 metric, highLevel, units, barChartUiGetCategoryLabelById(categId, database, tdb));
 printf("<b>Score: </b> %d<br>\n", chartItem->score); 
 printf("<b>Genomic position: "
                 "</b>%s <a href='%s&db=%s&position=%s%%3A%d-%d'>%s:%d-%d</a><br>\n", 
                     database, hgTracksPathAndSettings(), database, 
                     chartItem->chrom, chartItem->chromStart+1, chartItem->chromEnd,
                     chartItem->chrom, chartItem->chromStart+1, chartItem->chromEnd);
 printf("<b>Strand: </b> %s\n", chartItem->strand); 
 char *matrixUrl = NULL, *sampleUrl = NULL;