Bug 314190 The outline works differently for scatter chart and line chart when the series palette use Pattern [13]
chart/org.eclipse.birt.chart.engine.extension/src/org/eclipse/birt/chart/extension/render/Scatter.java
newLia.setColor( (ColorDefinition) fPaletteEntry );
							lre.setLineAttributes( newLia );
						}
						else
						{
							lre.setLineAttributes( lia );
						}
						lre.setStart( loa[0] );
						lre.setEnd( loa[1] );
						ipr.drawLine( lre );
					}
					/*
					 * else // TBD: BSP HIDDEN SURFACE REMOVAL FOR INTERSECTING
					 * PLANES? { renderPlane(ipr, p, loa,
					 * lia.getColor().brighter(), lia, cd, dSeriesThickness); }
					 */
				}
			}
			
			if ( m != null )
			{
				for ( int i = 0; i < dpha.length; i++ )
				{
					if ( dpha[i].isOutside( ) )
					{
						continue;
					}
					
					if ( bPaletteByCategory )
					{