Bug 181361 Exception is thrown out in Chart builder when you set all null values for Value Series [0001]
Description: Exception is thrown out in Chart builder when you set all null values for Value Series. Build number: 2.2.0.v20070405-0630 Steps to reproduce: 1. Create a Bar Chart, set all null value data for Value Series. Expected result: No exception is thrown out. Actual result: Exception is thrown out (See the screenshot). Error log: N/A
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/PlotWith2DAxes.java
oaxOverlay.getLabel( ),
							oaxOverlay.getLabelPosition( ),
							iOrientation,
							dStart,
							dEnd,
							true,
							null );
				}
			}
			dAxisLabelsThickness = sc.computeAxisLabelThickness( ids,
					oaxOverlay.getLabel( ),
					iOrientation );
			
			
			
			double[] dDecorationThickness = {
					0, 0
			};
			for ( int t = 0; t < sea.length; t++ )
			{
				LegendItemRenderingHints lirh = (LegendItemRenderingHints) seriesRenderingHints.get( sea[t] );
				if ( lirh != null
						&& lirh.getRenderer( ) instanceof AxesRenderer )
				{
					IAxesDecorator iad = ( (AxesRenderer) lirh.getRenderer( ) ).getAxesDecorator( oaxOverlay );
					if ( iad != null )
					{
						double[] thickness = iad.computeDecorationThickness( ids,
								oaxOverlay );
						if ( thickness[0] > dDecorationThickness[0] )