A data set for graphical display of a proc. Accessors and mutators should
only be called on the event dispatch thread. Mutators are plain variables
and do not affect the underlying model. They should typically only be called
in response to observing a change in the model.
A data set for graphical display of a proc. Accessors and mutators should only be called on the event dispatch thread. Mutators are plain variables and do not affect the underlying model. They should typically only be called in response to observing a change in the model.