Bug 161429 center position missing for gantt chart
When designing a gantt chart, it should be possible to display the labels inside the bar, using a new "center" attribute. See how it should like in UI and output in attached screenshot.
chart/org.eclipse.birt.chart.ui.extension/src/org/eclipse/birt/chart/ui/swt/wizard/format/popup/series/SeriesLabelSheet.java
.getComponents( )
				.remove( getIndexOfListItem( iComponentIndex ) );;
		dataPointIndex.remove( iComponentIndex );
	}
	private boolean isFlippedAxes( )
	{
		return ( (ChartWithAxes) context.getModel( ) ).getOrientation( )
				.equals( Orientation.HORIZONTAL_LITERAL );
	}
	private String[] concatenateArrays( String[] array1, String[] array2 )
	{
		if ( array1 == null || array2 == null )
		{
			return null;
		}
		String[] array = new String[array1.length + array2.length];
		for ( int i = 0; i < array.length; i++ )
		{
			if ( i < array1.length )
			{
				array[i] = array1[i];
			}
			else
			{
				array[i] = array2[i - array1.length];
			}
		}
		return array;
	}
}