run.py 文件源码

def apply_date_formatting_to_axis(ax):
        """ Format x-axis of input plot to a readable date format """
        ax.xaxis.set_minor_locator(dates.WeekdayLocator(byweekday=(0), interval=1))
        ax.xaxis.set_minor_formatter(dates.DateFormatter('%d\n%a'))
        ax.xaxis.grid(True, which="minor")
        ax.yaxis.grid()
        ax.xaxis.set_major_locator(dates.MonthLocator())
        ax.xaxis.set_major_formatter(dates.DateFormatter('\n\n\n%b\n%Y'))
        return ax