Bug 214197 [Regression] Auto scale does not work correctly [13]
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/AutoScale.java
return false;
					}
					rrPrev = rr;
				}
				dAxisValue *= dAxisStep;
			}
		}
		else if ( iType == DATE_TIME )
		{
			CDateTime cdt, cdtAxisValue = asDateTime( oMinimum );
			final int iUnit = asInteger( oUnit );
			final int iStep = asInteger( oStep );
			final IDateFormatWrapper sdf = DateFormatWrapperFactory.getPreferredDateFormat( iUnit,
					rtc.getULocale( ) );
			String sText;
			cdt = cdtAxisValue;
			for ( int i = 0; i < da.size( ) - 1; i++ )
			{
				sText = ValueFormatter.format( cdt, fs, rtc.getULocale( ), sdf );
				if ( iLabelLocation == ABOVE || iLabelLocation == BELOW )
				{
					x = da.getCoordinate( i ) * dZoomFactor;
				}
				else if ( iLabelLocation == LEFT || iLabelLocation == RIGHT )
				{
					y = da.getCoordinate( i ) * dZoomFactor;
				}
				la.getCaption( ).setValue( sText );
				try
				{