ProtectednotifyNotify to every handler a plot event
Plot event data
Deregister a handler to this notifier
The handler that is going to be deregistered to this notifier
Register a handler to be notified for plot events
The handler that is going to be registered to this notifier
The class that plots and stores the histogram, which represents the distribution of the similarity values over a casebase. This histogram is interactive, so when the user clicks on a column/bucket, the class notifies to its observers the information about a pair of cases whose similarity value lies in the bucket clicked. For this reason, this class implements the PlotEventNotifier