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
dStartShift = Math.max( dMaxSS,
						( bb.getHeight( ) - bb.getHotPoint( ) ) );
			}
			else if ( iOrientation == HORIZONTAL )
			{
				dStartShift = Math.max( dMaxSS, bb.getHotPoint( ) );
			}
			
			cdt = asDateTime( getMaximum( ) );
			try
			{
				sText = ValueFormatter.format( cdt, fs, rtc.getULocale( ), sdf );
			}
			catch ( ChartException dfex )
			{
				logger.log( dfex );
				sText = IConstants.NULL_STRING;
			}
			la.getCaption( ).setValue( sText );
			try
			{
				bb = computeBox( xs, iLocation, la, 0, dEnd );
			}
			catch ( IllegalArgumentException uiex )
			{
				throw new ChartException( ChartEnginePlugin.ID,
						ChartException.GENERATION,
						uiex );
			}
			if ( iOrientation == VERTICAL )