record.appendField(new Field(new Double(33)));
record.appendField(new Field(new Integer(1)));
dataStore.appendRecord(record);
record = new Record();
record.appendField(new Field("Gennaio"));
record.appendField(new Field("SER2"));
record.appendField(new Field(new Field(new Double(12))));
record.appendField(new Field(new Integer(1)));
dataStore.appendRecord(record);