OptionalendThe end time of the view in microseconds.
OptionalforceOptional counter to force update the envelopes. Change it to trigger a refresh even if other parameters have not changed.
OptionalstartThe start time of the view in microseconds.
OptionalwidthThe width of the view in pixels.
OptionalwindowThe time window of the view in microseconds. If start and end is not set then this defines the window.
Interface for envelope view parameters.