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
ia = iaCalendarDeltas[icu];
					if ( ia == null ) 
					{
						iStep--;
						if ( iStep == 0 )
						{
							oStep = new Integer( iaMonthDeltas[iaMonthDeltas.length - 1] );
							oUnit = new Integer( Calendar.MONTH );
						}
					}
					else
					
					{
						int i = 0;
						for ( ; i < ia.length; i++ )
						{
							if ( ia[i] == iStep )
							{
								break;
							}
						}
						if ( i == 0 ) 
						
						{
							if ( icu == 0 )
								return false; 
							
							ia = iaCalendarDeltas[icu - 1];