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
sx2 += dStaggeredLabelOffset;
					}
					else
					{
						sx += dStaggeredLabelOffset;
						sx2 -= dStaggeredLabelOffset;
					}
				}
				ScriptHandler.callFunction( sh,
						ScriptHandler.BEFORE_DRAW_AXIS_LABEL,
						axModel,
						la,
						getRunTimeContext( ).getScriptContext( ) );
				getRunTimeContext( ).notifyStructureChange( IStructureDefinitionListener.BEFORE_DRAW_AXIS_LABEL,
						la );
				if ( ax.getLabel( ).isVisible( ) && la.isVisible( ) )
				{
					if ( bRendering3D )
					{
						
						lo3d.set( sx - pwa.getHorizontalSpacingInPixels( ),
								context.y3d + dOffset,
								dZEnd + pwa.getHorizontalSpacingInPixels( ) );
						t3dre.setLocation3D( lo3d );
						t3dre.setTextPosition( TextRenderEvent.LEFT );
						t3dre.setAction( TextRenderEvent.RENDER_TEXT_AT_LOCATION );
						dc.addLabel( t3dre );
						
						lo3d.set( sx2 + pwa.getHorizontalSpacingInPixels( ),
								context.y3d + dOffset,