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
}
			final double dMinValue = asDouble( oMinValue ).doubleValue( );
			final double dMaxValue = asDouble( oMaxValue ).doubleValue( );
			final double dAbsMax = Math.abs( dMaxValue );
			final double dAbsMin = Math.abs( dMinValue );
			final double dStep = asDouble( oStep ).doubleValue( );
			final double dStepLog = Math.log( dStep );
			int iPow = (int) Math.floor( Math.log( dAbsMax ) / dStepLog ) + 1;
			double dMaxAxis = Math.pow( dStep, iPow );
			iPow = (int) Math.floor( Math.log( dAbsMin ) / dStepLog ) - 1;
			double dMinAxis = Math.pow( dStep, iPow + 1 );
			if ( !bMaximumFixed )
			{
				oMaximum = new Double( dMaxAxis );
			}
			if ( !bMinimumFixed )
			{
				oMinimum = new Double( dMinAxis );
			}
		}
		else if ( ( iType & DATE_TIME ) == DATE_TIME )
		{
			int iUnit = asInteger( oUnit );
			int iStep = asInteger( oStep );
			CDateTime cdtMinValue = asDateTime( oMinValue );
			CDateTime cdtMaxValue = asDateTime( oMaxValue );
			if ( !bMinimumFixed )
			{
				oMinimum = cdtMinValue.backward( iUnit, iStep );
			}