Bug 206093 bar chart: title of y axis is not aligned according to the y axe.
Build ID: v20070924-0630 Steps To Reproduce: 1. Create a bar chart 2. For y axis enter a Title and set the alignment to center 3. See the chart, the y axis title is not aligned according to the y axe; it is center aligned with the height of the chart. More information: see attached chart image example: the first image at the top is how Birt aligned the y axis label and the second image at the bottom is the proposition of aligment according to the y axe
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/AxesRenderHelper.java
}
					}
				}
			}
			
			renderVerticalAxisByType( context,
					dXEnd,
					dZEnd,
					dZ,
					dStaggeredLabelOffset );
			la = LabelImpl.copyInstance( ax.getTitle( ) ); 
			
			if ( la.isVisible( ) && bRenderAxisTitle )
			{
				ScriptHandler.callFunction( sh,
						ScriptHandler.BEFORE_DRAW_AXIS_TITLE,
						axModel,
						la,
						getRunTimeContext( ).getScriptContext( ) );
				getRunTimeContext( ).notifyStructureChange( IStructureDefinitionListener.BEFORE_DRAW_AXIS_TITLE,
						la );
				final String sRestoreValue = la.getCaption( ).getValue( );
				la.getCaption( )
						.setValue( getRunTimeContext( ).externalizedMessage( sRestoreValue ) );
				BoundingBox bb = null;
				try
				{
					bb = Methods.computeBox( xs,
							ax.getTitlePosition( ),
							la,