Bug 204224 [Regression][Compatibility] Exception is thrown out when open the attached report design made on build 2.0.0 [0901]
chart/org.eclipse.birt.chart.reportitem/src/org/eclipse/birt/chart/reportitem/ChartReportItemImpl.java
}
			adjustSingleNumberFormat( baseAxis[0].getFormatSpecifier( ) );
			Axis[] yAxis = cwa.getOrthogonalAxes( baseAxis[0], true );
			if ( yAxis.length <= 0 )
			{
				return;
			}
			for ( int i = 0; i < yAxis.length; i++ )
			{
				adjustSingleNumberFormat( yAxis[i].getFormatSpecifier( ) );
				EList sds = yAxis[i].getSeriesDefinitions( );
				for ( int j = 0; j < sds.size( ); j++ )
				{
					SeriesDefinition sd = (SeriesDefinition) sds.get( j );
					adjustSingleNumberFormat( sd.getFormatSpecifier( ) );
					EList dpcs = sd.getDesignTimeSeries( )
							.getDataPoint( )
							.getComponents( );
					for ( int k = 0; k < dpcs.size( ); k++ )
					{
						adjustSingleNumberFormat( ( (DataPointComponent) dpcs.get( k ) ).getFormatSpecifier( ) );
					}
				}
			}
		}
		else if ( cm instanceof ChartWithoutAxes )
		{
			ChartWithoutAxes cwa = (ChartWithoutAxes) cm;
			EList categories = cwa.getSeriesDefinitions( );
			if ( categories.size( ) > 0 )