Bug 207036 [Regression] The chart in an old report design can not be rendered [13]
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/AxesRenderer.java
}
		lTimer = System.currentTimeMillis( ) - lTimer;
		if ( htRenderers.containsKey( TIMER ) )
		{
			final Long l = (Long) htRenderers.get( TIMER );
			htRenderers.put( TIMER, new Long( l.longValue( ) + lTimer ) );
		}
		else
		{
			htRenderers.put( TIMER, new Long( lTimer ) );
		}
		if ( bLastInSequence )
		{
			Object obj = getComputations( );
			if ( obj instanceof PlotWith2DAxes )
			{
				final PlotWith2DAxes pw2da = (PlotWith2DAxes) getComputations( );
				pw2da.getStackedSeriesLookup( ).resetSubUnits( );
			}
			logger.log( ILogger.INFORMATION,
					Messages.getString( "info.elapsed.render.time", 
							new Object[]{
								new Long( lTimer )
							},
							getRunTimeContext( ).getULocale( ) ) );
			htRenderers.remove( TIMER );
		}
	}
	private final int compare( DataElement de1, DataElement de2 )
			throws ChartException