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
while ( dsi.hasNext( ) )
				{
					oValue = dsi.next( );
					if ( oValue == null ) 
					{
						continue;
					}
					dValue = ( (Double) oValue ).doubleValue( );
					if ( dValue < dMinValue )
						dMinValue = dValue;
					if ( dValue > dMaxValue )
						dMaxValue = dValue;
				}
			}
			final Object oMinValue = new Double( dMinValue );
			final Object oMaxValue = new Double( dMaxValue );
			sc = new AutoScale( iType,
					new Double( 0 ),
					new Double( 0 ),
					new Double( 10 ) );
			sc.fs = fs; 
			sc.rtc = rtc; 
			sc.bAxisLabelStaggered = ax.isAxisLabelStaggered( );
			sc.iLabelShowingInterval = ax.getLableShowingInterval( );
			sc.dZoomFactor = zoomFactor;
			sc.setData( dsi );
			sc.setDirection( direction );
			sc.updateAxisMinMax( oMinValue, oMaxValue );
			if ( ( iType & PERCENT ) == PERCENT )
			{