Мне дали скрипт на python, где используется matplotlib, при запуске скрипта он открывает окно и отображает график.
он отлично работает на моем ноутбуке. Но эта ошибка возникает, когда я загружаю файл на AWSasticbeanstalk.
Я успешно воспроизвожу эту ошибку на своем ноутбуке, используя
import matplotlib
matplotlib.use('agg')
ошибка, поднятая с
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/dates.py", line 1001, in viewlim_to_dt
.format(vmin))
вот код в этом файле
def viewlim_to_dt(self):
"""
Converts the view interval to datetime objects.
"""
print(self.axis)
vmin, vmax = self.axis.get_view_interval()
if vmin > vmax:
vmin, vmax = vmax, vmin
if vmin < 1:
raise ValueError('view limit minimum {} is less than 1 and '
'is an invalid Matplotlib date value. This '
'often happens if you pass a non-datetime '
'value to an axis that has datetime units'
.format(vmin))
return num2date(vmin, self.tz), num2date(vmax, self.tz)
print (self.axis) показывает это, а затем выдает ошибку
XAxis(100.000000,373.620690)
когда я удаляю строку matplotlib.use ('agg'), print (self.axis) показывает
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (200.000000,110.000000)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (59.111111,106.555556)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (225.000000,88.000000)
XAxis (122.930556,106.555556)
XAxis (122.930556,106.555556)
XAxis (122.930556,106.555556)
XAxis (122.930556,106.555556)
Может кто-нибудь мне помочь, я не знаю, что происходит.
Я использую python3
вот мой полный импорт
# -*- coding: utf-8 -*-
import numpy as np
import matplotlib
matplotlib.use('agg')
import matplotlib.pyplot as plt
import datetime
from matplotlib.dates import DateFormatter
from matplotlib.dates import HourLocator
вот полная трассировка ошибок
File "/Users/abc/project/pythonfile.py", line 301, in plot_now
facecolor='tab:purple', interpolate=True, alpha = 0.3, label='my_label')
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/__init__.py", line 1785, in inner
return func(ax, *args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/axes/_axes.py", line 5021, in fill_between
self._process_unit_info(xdata=x, ydata=y1, kwargs=kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/axes/_base.py", line 2111, in _process_unit_info
kwargs = _process_single_axis(xdata, self.xaxis, 'xunits', kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/axes/_base.py", line 2094, in _process_single_axis
axis.update_units(data)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/axis.py", line 1478, in update_units
self._update_axisinfo()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/axis.py", line 1496, in _update_axisinfo
self.set_major_locator(info.majloc)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/axis.py", line 1617, in set_major_locator
self.stale = True
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/artist.py", line 236, in stale
self.stale_callback(self, val)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/artist.py", line 63, in _stale_axes_callback
self.axes.stale = val
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/artist.py", line 236, in stale
self.stale_callback(self, val)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/figure.py", line 57, in _stale_figure_callback
self.figure.stale = val
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/artist.py", line 236, in stale
self.stale_callback(self, val)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/pyplot.py", line 568, in _auto_draw_if_interactive
fig.canvas.draw_idle()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/backend_bases.py", line 1899, in draw_idle
self.draw(*args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/backends/backend_agg.py", line 402, in draw
self.figure.draw(self.renderer)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/artist.py", line 50, in draw_wrapper
return draw(artist, renderer, *args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/figure.py", line 1652, in draw
renderer, self, artists, self.suppressComposite)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/image.py", line 138, in _draw_list_compositing_images
a.draw(renderer)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/artist.py", line 50, in draw_wrapper
return draw(artist, renderer, *args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/axes/_base.py", line 2604, in draw
mimage._draw_list_compositing_images(renderer, self, artists)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/image.py", line 138, in _draw_list_compositing_images
a.draw(renderer)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/artist.py", line 50, in draw_wrapper
return draw(artist, renderer, *args, **kwargs)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/axis.py", line 1185, in draw
ticks_to_draw = self._update_ticks(renderer)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/axis.py", line 1023, in _update_ticks
tick_tups = list(self.iter_ticks()) # iter_ticks calls the locator
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/axis.py", line 967, in iter_ticks
majorLocs = self.major.locator()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/dates.py", line 1230, in __call__
self.refresh()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/dates.py", line 1250, in refresh
dmin, dmax = self.viewlim_to_dt()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib/dates.py", line 1001, in viewlim_to_dt
.format(vmin))
ValueError: view limit minimum 0.0 is less than 1 and is an invalid Matplotlib date value. This often happens if you pass a non-datetime value to an axis that has datetime units