What is cyclic data?
a set of information, especially a time series, in which a recurring distinct pattern is identifiable. For example, a psychologist may note that patients tend to require more visits during regular time periods around holidays or the anniversary of the death of a loved one.
What is the best graph to display continuous data?
Histograms are useful for displaying continuous data. Bar graphs, line graphs, and histograms have an x- and y-axis.