消失轴，LogLog绘图Python

Question

我正在运行一个循环来绘制一组不同的线，但将它们绘制在对数图上是最有意义的(处理大约9个数量级)。他们用对数图绘制了它们应该如何绘制，但只有当我尝试对它们进行对数绘制时，轴/轴标签才会消失。

#THIS IS FOR A NORMAL PLOT
import matplotlib.pyplot as plt

plt.figure()
for ii in list1:
    plt.plot(xarray[:], yarray[ii,:])
plt.show()

我已经尝试添加了以下内容：

plt.xscale('log')

和

plt.yscale('log')

或者我试着

plt.loglog(xarray[:], yarray[ii,:])
plt.semilogy(xarray[:], yarray[ii,:])

任何帮助都是很好的，我没有太多的绘图经验，但我认为让轴出现应该是相当简单的。谢谢。

My plot without the axes

编辑:我还收到了来自回溯的以下错误调用。我刚刚重新安装了matplotlib，仍然有同样的问题(它可以绘图，但没有轴)

>Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/artist.py", line 55, in draw_wrapper
    draw(artist, renderer, *args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/figure.py", line 1034, in draw
    func(*args)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/artist.py", line 55, in draw_wrapper
    draw(artist, renderer, *args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/axes.py", line 2086, in draw
    a.draw(renderer)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/artist.py", line 55, in draw_wrapper
    draw(artist, renderer, *args, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/axis.py", line 1093, in draw
    renderer)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/axis.py", line 1042, in _get_tick_bboxes
    extent = tick.label1.get_window_extent(renderer)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/text.py", line 754, in get_window_extent
    bbox, info, descent = self._get_layout(self._renderer)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/text.py", line 329, in _get_layout
    ismath=ismath)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/backends/backend_macosx.py", line 151, in get_text_width_height_descent
    self.mathtext_parser.parse(s, self.dpi, prop)
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/mathtext.py", line 3009, in parse
    self.__class__._parser = Parser()
  File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/matplotlib/mathtext.py", line 2193, in __init__
    - ((lbrace + float_literal + rbrace)
TypeError: unsupported operand type(s) for +: 'NoneType' and 'NoneType'

Answer 1

事实证明，这个问题是由相同的问题引起的，如下所示：In this Problem

我完全卸载了python，重新安装了python (适用于Mac OSX 10.3和更高版本的32位版本)、matplotlib、scipy和numpy。现在轴可以正确绘制了。