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
/**
	 * Check if base axis's scale is set to 'Showoutside value'.
	 * 
	 * @return <code>true</code> if base axis's scale is set to 'Showoutside value'.
	 */
	protected boolean baseIsShowOutside( )
	{
		return getInternalBaseAxis( ).getModelAxis( ).getScale( ).isShowOutside( );
	}
	/**
	 * Restores the clipping
	 * 
	 * @param ipr
	 * @throws ChartException
	 */
	protected void restoreClipping( final IPrimitiveRenderer ipr )
			throws ChartException
	{
		
		final boolean bLastInSequence = ( iSeriesIndex == iSeriesCount - 1 );
		if ( bLastInSequence && !isDimension3D( )
				&& ( !isShowOutside( ) || !baseIsShowOutside( ) ) )
		{
			flushClipping( );
			ClipRenderEvent clip = new ClipRenderEvent( this );
			clip.setVertices( null );
			ipr.setClip( clip );
		}
	}