Bug 192585 The Tube/Cone/Pyramid Chart Y Axis type will be Date/Time after change type to Gantt then change back [0001]
Description: The Tube/Cone/Pyramid Chart Y Axis type will be Date/Time after change type to Gantt then change back Build number: 2.2.0.v20070614-0939 Steps to reproduce: 1. Drag a chart from the Palette to the Layout. 2. Select chart type as Gantt, then change to Tube/Cone/Pyramid. Expected result: The Chart in the preview pane is the same as the one when chart builder first opened. Actual result: Their Y Axis type change to Date/Time(see the screenshot). Error log: N/A
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/type/GanttChart.java
* @see org.eclipse.birt.chart.ui.swt.interfaces.IChartType#getModel(java.lang.String,
	 *      java.lang.String, java.lang.String)
	 */
	public Chart getModel( String sSubType, Orientation orientation,
			String sDimension, Chart currentChart )
	{
		ChartWithAxes newChart = null;
		if ( currentChart != null )
		{
			newChart = (ChartWithAxes) getConvertedChart( currentChart,
					sSubType,
					orientation,
					sDimension );
			if ( newChart != null )
			{
				return newChart;
			}
		}
		newChart = ChartWithAxesImpl.create( );
		newChart.setType( TYPE_LITERAL );
		newChart.setSubType( sSubType );
		newChart.setDimension( getDimensionFor( sDimension ) );
		newChart.setUnits( "Points" ); 
		newChart.setOrientation( orientation );
		( (Axis) newChart.getAxes( ).get( 0 ) ).setOrientation( Orientation.HORIZONTAL_LITERAL );
		( (Axis) newChart.getAxes( ).get( 0 ) ).setType( AxisType.LINEAR_LITERAL );
		( (Axis) newChart.getAxes( ).get( 0 ) ).setCategoryAxis( false );
		( (Axis) newChart.getAxes( ).get( 0 ) ).getScale( ).setStep( 10.0 );
		( (Axis) newChart.getAxes( ).get( 0 ) ).getLabel( ).setVisible( false );
		newChart.getTitle( ).getLabel( ).getCaption( ).setValue( CHART_TITLE );