A few sample screenshots to illustrate Duco features
Peal tableSingle performancePeal Map - overviewPeal Map - northamptonPeals on this dayMethodTowerCompositionMethod SeriesTower, Ringer and Method countsMonth and year countsMethod series statsAlphabetsBells rungAll known ringers to have circled a given towerMilestones, peal length and your fastest and slowest pealsTower circlingYear circlingGraphsPeal print examples - Ringing world stylePeal print examples - Peal board styleDatabase summary