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
getRunTimeContext( ).notifyStructureChange( IStructureDefinitionListener.AFTER_DRAW_BLOCK,
					bl );
			while ( e.hasMoreElements( ) )
			{
				bl = (Block) e.nextElement( );
				bge.updateBlock( bl );
				if ( bl instanceof Plot )
				{
					ScriptHandler.callFunction( sh,
							ScriptHandler.BEFORE_DRAW_BLOCK,
							bl,
							getRunTimeContext( ).getScriptContext( ) );
					getRunTimeContext( ).notifyStructureChange( IStructureDefinitionListener.BEFORE_DRAW_BLOCK,
							bl );
					renderPlot( idr, (Plot) bl );
					ScriptHandler.callFunction( sh,
							ScriptHandler.AFTER_DRAW_BLOCK,
							bl,
							getRunTimeContext( ).getScriptContext( ) );
					getRunTimeContext( ).notifyStructureChange( IStructureDefinitionListener.AFTER_DRAW_BLOCK,
							bl );
					if ( !bLastInSequence )
					{
						
						
						break;
					}
				}
				else if ( bl instanceof TitleBlock )
				{