Method __init__

python/examples/headers/main.py:24–25

(self)

class MyDateTimeScaleFormatter(DateTimeScaleFormatter):
    def __init__(self):
        super().__init__(DateTimeScaleFormatter.Hour, "hh")

    def nextRangeBegin(self, datetime):
        return self.currentRangeBegin(datetime).addSecs(60 * 10)