=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/common/GridHeader.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/common/GridHeader.java	2015-03-03 16:42:44 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/common/GridHeader.java	2015-10-12 15:33:14 +0000
@@ -149,6 +149,11 @@
     {
         return type != null && NUMERIC_TYPES.contains( type );
     }
+    
+    public boolean hasLegendSet()
+    {
+        return legendSet != null;
+    }
 
     // -------------------------------------------------------------------------
     // Getters and setters

=== modified file 'dhis-2/dhis-services/dhis-service-analytics/src/main/java/org/hisp/dhis/analytics/event/data/JdbcEventAnalyticsManager.java'
--- dhis-2/dhis-services/dhis-service-analytics/src/main/java/org/hisp/dhis/analytics/event/data/JdbcEventAnalyticsManager.java	2015-10-12 15:02:17 +0000
+++ dhis-2/dhis-services/dhis-service-analytics/src/main/java/org/hisp/dhis/analytics/event/data/JdbcEventAnalyticsManager.java	2015-10-12 15:33:14 +0000
@@ -292,7 +292,7 @@
             
             for ( GridHeader header : grid.getHeaders() )
             {
-                if ( Double.class.getName().equals( header.getType() ) )
+                if ( Double.class.getName().equals( header.getType() ) && !header.hasLegendSet() )
                 {
                     double val = rowSet.getDouble( index );
                     grid.addValue( params.isSkipRounding() ? val : MathUtils.getRounded( val ) );