Bug 152898 Error Bar Chart
Version: 3.2.0 Build id: I20060602-1317 The option of chart sometimes works ok, but sometimes it has the following error:
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/AutoScale.java
dMaxH = dH;
					}
					dAxisValue *= dAxisStep;
				}
			}
			else if ( ( getType( ) & DATE_TIME ) == DATE_TIME )
			{
				CDateTime cdtAxisValue = asDateTime( getMinimum( ) );
				final int iStep = asInteger( getStep( ) );
				final int iUnit = asInteger( getUnit( ) );
				IDateFormatWrapper sdf = null;
				if ( fs == null )
				{
					sdf = DateFormatWrapperFactory.getPreferredDateFormat( iUnit,
							rtc.getULocale( ) );
				}
				for ( int i = 0; i < da.length; i++ )
				{
					try
					{
						sText = ValueFormatter.format( cdtAxisValue,
								fs,
								rtc.getULocale( ),
								sdf );
					}
					catch ( ChartException dfex )
					{
						logger.log( dfex );
						sText = IConstants.NULL_STRING;
					}