AnnotateData            Finds midpoints and bands for the within and
                        between cycles.
AugmentCycleData        Calculates variables necessary for WATS Plots
CartesianPeriodic       Linear Plot with Periodic Elements
CartesianRolling        Linear Plot with Rolling Summaries
CountyMonthBirthRate    Monthly Growth Fertility Rates (GFR) for 12
                        urban Oklahoma counties
PolarPeriodic           Polar Plot with Periodic Elements
PolarizeCartesian       Manipulate Cartesian data to use in the WATS
                        polar plot
Wats                    Wrap Around Time Series graphics
