In case you use FINGRAMS GENERATOR for your own publications, then please cite the following paper:
Below you can find the papers where fingrams tool and methodology are deeply described.
D. P. Pancho, J. M. Alonso, O. Cordon, A. Quirin, L. Magdalena, FINGRAMS: Visual representations of fuzzy rule-based inference for expert analysis of comprehensibility, IEEE Transactions on Fuzzy Systems, 21(6), 2013 (DOI:10.1109/TFUZZ.2013.2245130).
D. P. Pancho, J. M. Alonso, L. Magdalena, Quest for interpretability-accuracy trade-off supported by Fingrams into the fuzzy modeling tool GUAJE, International Journal of Computational Intelligence Systems, 6(sup1):46-60, 2013 (DOI:10.1080/18756891.2013.818189).
D. P. Pancho, J. M. Alonso, J. Alcala-Fdez, Luis Magdalena, Interpretability analysis of fuzzy association rules supported by fingrams, In Proceeding of the 8th Conference of the European Society for Fuzzy Logic and Technology, 469-474, Milan, Italy, 2013.
D. P. Pancho, J. M. Alonso, J. Alcala-Fdez, A new fingram-based software tool for visual representation and analysis of fuzzy association rules, In Proceedings of the IEEE International Conference on Fuzzy Systems (FUZZIEEE), Hyderabad, India, 2013.
J. M. Alonso, D. P. Pancho, L. Magdalena, Enhancing the fuzzy modeling tool GUAJE with a new module for fingrams-based analysis of fuzzy rule bases, In Proceedings of the IEEE International Conference on Fuzzy Systems, World Congress on Computational Intelligence (WCCI), Brisbane, Australia, pp. 1082-1089, 2012 (DOI:10.1109/FUZZ-IEEE.2012.6251214).