mizani/breaks.py
def best_units(self, sequence):
        """
        Determine good units for representing a sequence of timedeltas
        """
        # Read
        #   [(0.9, 's'),
        #    (9, 'm)]
        # as, break ranges between 0.9 seconds (inclusive)
        # and 9 minutes are represented in seconds. And so on.
        ts_range = self.value(max(sequence)) - self.value(min(sequence))
        package = self.determine_package(sequence[0])
        if package == 'pandas':
            cuts = [
                (0.9, 'us'),
                (0.9, 'ms'),
                (0.9, 's'),
                (9, 'm'),
                (6, 'h'),
                (4, 'd'),
                (4, 'w'),
                (4, 'M'),
                (3, 'y')]
            denomination = NANOSECONDS
            base_units = 'ns'
        else:
            cuts = [
                (0.9, 's'),
                (9, 'm'),
                (6, 'h'),
                (4, 'd'),
                (4, 'w'),
                (4, 'M'),
                (3, 'y')]
            denomination = SECONDS
            base_units = 'ms'

        for size, units in reversed(cuts):
            if ts_range >= size*denomination[units]:
                return units

        return base_units
def best_units(self, sequence):
        """
        Determine good units for representing a sequence of timedeltas
        """
        # Read
        #   [(0.9, 's'),
        #    (9, 'm)]
        # as, break ranges between 0.9 seconds (inclusive)
        # and 9 minutes are represented in seconds. And so on.
        ts_range = self.value(max(sequence)) - self.value(min(sequence))
        package = self.determine_package(sequence[0])
        if package == 'pandas':
            cuts = [
                (0.9, 'us'),
                (0.9, 'ms'),
                (0.9, 's'),
                (9, 'm'),
                (6, 'h'),
                (4, 'd'),
                (4, 'w'),
                (4, 'M'),
                (3, 'y')]
            denomination = NANOSECONDS
            base_units = 'ns'
        else:
            cuts = [
                (0.9, 's'),
                (9, 'm'),
                (6, 'h'),
                (4, 'd'),
                (4, 'w'),
                (4, 'M'),
                (3, 'y')]
            denomination = SECONDS
            base_units = 'ms'

        for size, units in reversed(cuts):
            if ts_range >= size*denomination[units]:
                return units

        return base_units
def best_units ( self , sequence ) : # Read #   [(0.9, 's'), #    (9, 'm)] # as, break ranges between 0.9 seconds (inclusive) # and 9 minutes are represented in seconds. And so on. ts_range = self . value ( max ( sequence ) ) - self . value ( min ( sequence ) ) package = self . determine_package ( sequence [ 0 ] ) if package == 'pandas' : cuts = [ ( 0.9 , 'us' ) , ( 0.9 , 'ms' ) , ( 0.9 , 's' ) , ( 9 , 'm' ) , ( 6 , 'h' ) , ( 4 , 'd' ) , ( 4 , 'w' ) , ( 4 , 'M' ) , ( 3 , 'y' ) ] denomination = NANOSECONDS base_units = 'ns' else : cuts = [ ( 0.9 , 's' ) , ( 9 , 'm' ) , ( 6 , 'h' ) , ( 4 , 'd' ) , ( 4 , 'w' ) , ( 4 , 'M' ) , ( 3 , 'y' ) ] denomination = SECONDS base_units = 'ms' for size , units in reversed ( cuts ) : if ts_range >= size * denomination [ units ] : return units return base_units
Determine good units for representing a sequence of timedeltas
Determine good units for representing a sequence of timedeltas