Bug 207036 [Regression] The chart in an old report design can not be rendered [13]
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/AxesRenderer.java
int baseTickCount = 0;
		int ancillaryTickCount = 0;
		int orthogonalTickCount = 0;
		double xStep = 0;
		double yStep = 0;
		double zStep = 0;
		
		if ( isDimension3D( ) )
		{
			scPrimaryBase = aax.getPrimaryBase( ).getScale( );
			scPrimaryOrthogonal = aax.getPrimaryOrthogonal( ).getScale( );
			scAncillaryBase = aax.getAncillaryBase( ).getScale( );
			dXStart = scPrimaryBase.getStart( );
			dYStart = scPrimaryOrthogonal.getStart( );
			dZStart = scAncillaryBase.getStart( );
			dXEnd = scPrimaryBase.getEnd( );
			dYEnd = scPrimaryOrthogonal.getEnd( );
			dZEnd = scAncillaryBase.getEnd( );
			baseTickCount = scPrimaryBase.getTickCordinates( ).size( );
			ancillaryTickCount = scAncillaryBase.getTickCordinates( ).size( );
			orthogonalTickCount = scPrimaryOrthogonal.getTickCordinates( ).size( );
			xStep = scPrimaryBase.getUnitSize( );
			yStep = scPrimaryOrthogonal.getUnitSize( );
			zStep = scAncillaryBase.getUnitSize( );
			
		}
		if ( pwa.getDimension( ) == IConstants.TWO_5_D )
		{
			Location[] loa = null;