Bug 142403 3D line chart, set marker shape to special shape, interactivity can not take effect.
3D line chart, set marker shape to special shape, interactivity can not take effect. Steps: 1.Create a 3D line chart 2.Open chart builder, go to "Format chart" tab, select Value(Y) series, add a interactivity, click "Markers", select the last one 3.Preview Actual Results: 1.Interactivity can not be take effect Expected Results: 1.Interactivity can be take effect correctly.
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/MarkerRenderer.java
lo3d.getY( ) + offsety,
					lo3d.getZ( ) ) );
			final Line3DRenderEvent lre2 = new Line3DRenderEvent( oSource );
			lre2.setStart3D( Location3DImpl.create( lo3d.getX( ) + offset1,
					lo3d.getY( ) + offsety,
					lo3d.getZ( ) ) );
			lre2.setEnd3D( Location3DImpl.create( lo3d.getX( ) + offset2,
					lo3d.getY( ) - offset3,
					lo3d.getZ( ) ) );
			final Line3DRenderEvent lre3 = new Line3DRenderEvent( oSource );
			lre3.setStart3D( Location3DImpl.create( lo3d.getX( ) + offset2,
					lo3d.getY( ) - offset3,
					lo3d.getZ( ) ) );
			lre3.setEnd3D( Location3DImpl.create( lo3d.getX( ) + offset4,
					lo3d.getY( ) - offset5,
					lo3d.getZ( ) ) );
			final Line3DRenderEvent lre4 = new Line3DRenderEvent( oSource );
			lre4.setStart3D( Location3DImpl.create( lo3d.getX( ) + offset4,
					lo3d.getY( ) - offset5,
					lo3d.getZ( ) ) );
			lre4.setEnd3D( Location3DImpl.create( lo3d.getX( ), lo3d.getY( )
					- offsety
					/ Math.cos( Math.toRadians( 18 ) ), lo3d.getZ( ) ) );
			final Line3DRenderEvent lre5 = new Line3DRenderEvent( oSource );
			lre5.setStart3D( Location3DImpl.create( lo3d.getX( ), lo3d.getY( )
					- offsety
					/ Math.cos( Math.toRadians( 18 ) ), lo3d.getZ( ) ) );
			lre5.setEnd3D( Location3DImpl.create( lo3d.getX( ) - offset4,
					lo3d.getY( ) - offset5,
					lo3d.getZ( ) ) );