LinkedDataRecord r = new LinkedDataRecord();
r.setLinkType( LinkedDataRecord.LINK_TYPE_CATEGORIES );
r.setReferenceType( LinkedDataRecord.REFERENCE_TYPE_WORKSHEET );
r.setCustomNumberFormat( false );
r.setIndexNumberFmtRecord( (short) 0 );
LinkedDataFormulaField formula = new LinkedDataFormulaField();
Stack tokens = new Stack();
Area3DPtg p = new Area3DPtg();
p.setExternSheetIndex( (short) 0 );
p.setFirstColumn( (short) 1 );
p.setLastColumn( (short) 1 );
p.setFirstRow( (short) 0 );
p.setLastRow( (short) 31 );
tokens.add( p );
formula.setFormulaTokens( tokens );
r.setFormulaOfLink( formula );
return r;
}