Bug 312531 Highlight works differently when run SvgInteractivityViewer.java [13]
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGInteractiveRenderer.java
int indexOnload = -1;
		boolean bDelete = false;
		if ( ie.getStructureSource( ).getType( ) == StructureType.SERIES_DATA_POINT )
		{
			
			for ( int i = 0; i < triggers.length; i++ )
			{
				if ( triggers[i].getCondition( ).getValue( ) == TriggerCondition.ONLOAD )
				{
					if ( isColoredByCategories( )
							&& ( triggers[i].getAction( ).getType( ) == ActionType.TOGGLE_VISIBILITY_LITERAL || triggers[i].getAction( )
									.getType( ) == ActionType.TOGGLE_DATA_POINT_VISIBILITY_LITERAL ) )
					{
						
						
						
						Object dph = ie.getStructureSource( ).getSource( );
						if ( !mapOnloadAdded.containsKey( dph ) )
						{
							
							
							mapOnloadAdded.put( dph, Boolean.TRUE );
							return triggers;
						}
						
						bDelete = true;
					}
					indexOnload = i;
					break;
				}