Bug 182270 Sample Data issue [0001]
Description: Sample Data issue. Build number: 2.2.0.v20070413-1121 Steps to reproduce: 1. Drag a chart from Palette to Layout, first setlect type as Gantt, then change back to Bar,check the "Chart Preview" pane. Expected result: Y Axis is still of linear type. Actual result: Y Axis is of Date/Time type. Error log: N/A
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/type/LineChart.java
}
					
					( (SeriesDefinition) seriesdefinitions.get( j ) ).getSeries( )
							.clear( );
					
					( (SeriesDefinition) seriesdefinitions.get( j ) ).getSeries( )
							.add( series );
				}
			}
			else
			{
				return null;
			}
			currentChart.getLegend( )
					.setItemType( LegendItemType.SERIES_LITERAL );
			currentChart.getTitle( )
					.getLabel( )
					.getCaption( )
					.setValue( CHART_TITLE );
		}
		if ( currentChart instanceof ChartWithAxes
				&& !( (ChartWithAxes) currentChart ).getOrientation( )
						.equals( newOrientation ) )
		{
			( (ChartWithAxes) currentChart ).setOrientation( newOrientation );
		}
		if ( !currentChart.getDimension( )
				.equals( ChartUIUtil.getDimensionType( sNewDimension ) ) )
		{
			currentChart.setDimension( ChartUIUtil.getDimensionType( sNewDimension ) );