Function time_now

project_utils/visualization_utils.py:18–20

return current time in format of 2000-01-01 12:01:01

()

import time
def time_now():
    '''return current time in format of 2000-01-01 12:01:01'''
    return time.strftime('%Y-%m-%d %H:%M:%S', time.localtime())

def get_cmap(n, name='hsv'):
    '''Returns a function that maps each index in 0, 1, ..., n-1 to a distinct