Bug 173382 Scale for linear Date/Time X-Axis does not work correctly [0001]
Description: Scale for linear Date/Time X-Axis does not work correctly. Build number: 2.2.0.v20070207-1530 Steps to reproduce: 1. New a sample data source, new a data set: select * from ORDERS, add Filters:row["ORDERDATE"]="May 21, 2003 12:00 AM". 2. New a bar chart, Value (Y) Series: row["ORDERNUMBER"], Category (X) Series: row["ORDERDATE"]. 3. In Format Chart tab, go to Chart Area->Axis->X-Axis, click Gridlines button, untick Is Category Axis checkbox, click Finish, preview. 4. Double click the chart, click Scale button, choose Step Size, enter 15 Minutes, click Finish, preview. Expected result: After set Step Size the scale works correctly. Actual result: After set Step Size the chart (step.jpg) is not shown as the auto scale one (auto.jpg), and the chart is not shown correctly in Layout (layout.jpg). Error log: N/A
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/wizard/format/popup/axis/AxisGridLinesSheet.java
ColorDefinition clrCurrent = null;
		if ( axis.eIsSet( ComponentPackage.eINSTANCE.getAxis_LineAttributes( ) ) )
		{
			clrCurrent = axis.getLineAttributes( ).getColor( );
		}
		fccLine = new FillChooserComposite( cmpGeneral,
				SWT.NONE,
				getContext( ),
				clrCurrent,
				false,
				false );
		GridData gdFCCLine = new GridData( GridData.FILL_BOTH );
		gdFCCLine.horizontalSpan = 9;
		gdFCCLine.widthHint = 260;
		gdFCCLine.heightHint = fccLine.getPreferredSize( ).y;
		gdFCCLine.grabExcessVerticalSpace = false;
		fccLine.setLayoutData( gdFCCLine );
		fccLine.addListener( this );
		
		Label lblOrientation = new Label( cmpGeneral, SWT.NONE );
		GridData gdLBLOrientation = new GridData( GridData.FILL );
		gdLBLOrientation.widthHint = 90;
		gdLBLOrientation.grabExcessVerticalSpace = false;
		lblOrientation.setLayoutData( gdLBLOrientation );
		lblOrientation.setText( Messages.getString( "BaseAxisAttributeSheetImpl.Lbl.Orientation" ) ); 
		cmbOrientation = new Label( cmpGeneral, SWT.SINGLE );
		GridData gdCMBOrientation = new GridData( GridData.FILL_HORIZONTAL );
		gdCMBOrientation.horizontalSpan = 4;
		gdCMBOrientation.widthHint = 120;
		cmbOrientation.setLayoutData( gdCMBOrientation );