shiftBy
Shifts the start and end points equally forward or backward in time.
Parameters
shiftStart
Duration to shift the start by. Negative means backward in time.
shiftEnd
Duration to shift the end by. Defaults to shiftStart
Shifts the start and end points equally forward or backward in time.
Duration to shift the start by. Negative means backward in time.
Duration to shift the end by. Defaults to shiftStart