Bug 176457 Use container's column bindings in chart editor
chart/org.eclipse.birt.chart.reportitem.ui/src/org/eclipse/birt/chart/reportitem/ui/ReportDataServiceProvider.java
}
	public final Object[] getDataForColumns( String[] sExpressions,
			int iMaxRecords, boolean byRow ) throws ChartException
	{
		List rowData = getPreviewRowData( sExpressions, iMaxRecords, false );
		if ( byRow )
		{
			return rowData.toArray( );
		}
		List columnData = new ArrayList( );
		for ( int i = 0; i < sExpressions.length; i++ )
		{
			Object[] columnArray = new Object[rowData.size( )];
			for ( int j = 0; j < rowData.size( ); j++ )
			{
				columnArray[j] = ( (Object[]) rowData.get( j ) )[i];
			}
			columnData.add( columnArray );
		}
		return columnData.toArray( );
	}
	public void dispose( )
	{
		
		
		
	}
	private int getMaxRow( )
	{
		return ChartReportItemUIActivator.getDefault( )