Bug 212291 SWT Chart render engine always uses 96 DPI(Display) resolution
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/AxesRenderer.java
switch ( oaxa[i].getAxisType( ) )
				{
					case IConstants.BASE_AXIS :
						AxisTickCoordinates xa = scPrimaryBase.getTickCordinates( );
						if ( floorFill )
						{
							for ( int k = 0; k < xa.size( ) - 1; k++ )
							{
								for ( int j = 0; j < doaMinor.length - 1; j++ )
								{
									for ( int n = 0; n < ancillaryTickCount - 1; n++ )
									{
										if ( ChartUtil.mathGE( xa.getCoordinate( k )
												+ doaMinor[j], xa.getCoordinate( k + 1 ) ) )
										{
											
											
											continue;
										}
										lre3d.setStart3D( Location3DImpl.create( xa.getCoordinate( k )
												+ doaMinor[j],
												dYStart,
												dZStart + n * zStep ) );
										lre3d.setEnd3D( Location3DImpl.create( xa.getCoordinate( k )
												+ doaMinor[j],
												dYStart,
												dZStart + ( n + 1 ) * zStep ) );
										getDeferredCache( ).addLine( lre3d );
									}
								}