=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/common/EventAnalyticalObject.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/common/EventAnalyticalObject.java	2015-02-18 17:33:23 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/common/EventAnalyticalObject.java	2015-03-05 16:29:11 +0000
@@ -30,6 +30,7 @@
 
 import java.util.Date;
 
+import org.hisp.dhis.analytics.AggregationType;
 import org.hisp.dhis.analytics.EventOutputType;
 import org.hisp.dhis.dataelement.DataElement;
 import org.hisp.dhis.program.Program;
@@ -50,9 +51,13 @@
     
     Date getEndDate();
     
+    AggregationType getAggregationType();
+    
     EventOutputType getOutputType();
     
     NameableObject getValue();
+    
+    boolean isCollapseDataDimensions();
 
     // -------------------------------------------------------------------------
     // Base class emulation methods

=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/eventchart/EventChart.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/eventchart/EventChart.java	2015-02-26 15:21:29 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/eventchart/EventChart.java	2015-03-05 16:29:11 +0000
@@ -126,6 +126,11 @@
      */
     private EventOutputType outputType;
 
+    /**
+     * Indicates whether to collapse all data dimensions into a single dimension.
+     */
+    private boolean collapseDataDimensions;
+    
     // -------------------------------------------------------------------------
     // Analytical properties
     // -------------------------------------------------------------------------
@@ -358,6 +363,19 @@
         this.outputType = outputType;
     }
 
+    @JsonProperty
+    @JsonView( { DetailedView.class, ExportView.class, DimensionalView.class } )
+    @JacksonXmlProperty( namespace = DxfNamespaces.DXF_2_0 )
+    public boolean isCollapseDataDimensions()
+    {
+        return collapseDataDimensions;
+    }
+
+    public void setCollapseDataDimensions( boolean collapseDataDimensions )
+    {
+        this.collapseDataDimensions = collapseDataDimensions;
+    }
+
     // -------------------------------------------------------------------------
     // Analytical properties
     // -------------------------------------------------------------------------

=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/eventreport/EventReport.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/eventreport/EventReport.java	2015-02-26 15:21:29 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/eventreport/EventReport.java	2015-03-05 16:29:11 +0000
@@ -154,6 +154,11 @@
     private EventOutputType outputType;
     
     /**
+     * Indicates whether to collapse all data dimensions into a single dimension.
+     */
+    private boolean collapseDataDimensions;
+    
+    /**
      * Indicates rendering of empty rows for the table.
      */
     private boolean hideEmptyRows;
@@ -471,6 +476,19 @@
     @JsonProperty
     @JsonView( { DetailedView.class, ExportView.class, DimensionalView.class } )
     @JacksonXmlProperty( namespace = DxfNamespaces.DXF_2_0 )
+    public boolean isCollapseDataDimensions()
+    {
+        return collapseDataDimensions;
+    }
+
+    public void setCollapseDataDimensions( boolean collapseDataDimensions )
+    {
+        this.collapseDataDimensions = collapseDataDimensions;
+    }
+
+    @JsonProperty
+    @JsonView( { DetailedView.class, ExportView.class, DimensionalView.class } )
+    @JacksonXmlProperty( namespace = DxfNamespaces.DXF_2_0 )
     public boolean isShowHierarchy()
     {
         return showHierarchy;

=== modified file 'dhis-2/dhis-services/dhis-service-tracker/src/main/java/org/hisp/dhis/trackedentity/startup/TableAlteror.java'
--- dhis-2/dhis-services/dhis-service-tracker/src/main/java/org/hisp/dhis/trackedentity/startup/TableAlteror.java	2015-01-27 13:45:40 +0000
+++ dhis-2/dhis-services/dhis-service-tracker/src/main/java/org/hisp/dhis/trackedentity/startup/TableAlteror.java	2015-03-05 16:29:11 +0000
@@ -308,6 +308,9 @@
         executeSql( "ALTER TABLE period ALTER COLUMN periodid DROP DEFAULT" );
         executeSql( "DROP SEQUENCE period_periodid_seq" );
         
+        executeSql( "update eventreport set collapsedatadimensions = false where collapsedatadimensions is null" );
+        executeSql( "update eventchart set collapsedatadimensions = false where collapsedatadimensions is null" );
+        
         updateProgramStageList();
         updateProgramAttributeList();
         

=== modified file 'dhis-2/dhis-services/dhis-service-tracker/src/main/resources/org/hisp/dhis/eventchart/EventChart.hbm.xml'
--- dhis-2/dhis-services/dhis-service-tracker/src/main/resources/org/hisp/dhis/eventchart/EventChart.hbm.xml	2015-02-18 17:42:47 +0000
+++ dhis-2/dhis-services/dhis-service-tracker/src/main/resources/org/hisp/dhis/eventchart/EventChart.hbm.xml	2015-03-05 16:29:11 +0000
@@ -144,6 +144,8 @@
 		</type> 
 	</property>
 
+	<property name="collapseDataDimensions" />
+
     <property name="domainAxisLabel" />
 
     <property name="rangeAxisLabel" />

=== modified file 'dhis-2/dhis-services/dhis-service-tracker/src/main/resources/org/hisp/dhis/eventreport/EventReport.hbm.xml'
--- dhis-2/dhis-services/dhis-service-tracker/src/main/resources/org/hisp/dhis/eventreport/EventReport.hbm.xml	2015-02-18 17:42:47 +0000
+++ dhis-2/dhis-services/dhis-service-tracker/src/main/resources/org/hisp/dhis/eventreport/EventReport.hbm.xml	2015-03-05 16:29:11 +0000
@@ -144,6 +144,8 @@
 		</type> 
 	</property>
 
+	<property name="collapseDataDimensions" />
+
     <property name="showDimensionLabels" />
 
     <property name="digitGroupSeparator" />