def axLabel(value, unit):
    """
    Return axis label for given strings.

    :param value: Value for axis label
    :type  value: int
    :param unit: Unit for axis label
    :type  unit: str

    :return: Axis label as \"<value> (<unit>)\"
    :rtype: str
    """
    return str(value) + " (" + str(unit) + ")"