我已经完全安装和重新安装了matplotlib三次,采用了三种不同的方法。如果我打开IDLE,它会允许我添加import matplotlib,但是一旦我尝试从matplotlib网站运行示例代码时,总是会出现错误,特别是在使用约定时:
from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as FigureCanvas
from matplotlib.path import Path
from matplotlib.spines import Spine
from matplotlib.projections.polar import PolarAxes
from matplotlib.projections import register_projection
从这个声明中,它可以是任何东西。唯一的问题是出现一个错误,说
导入错误:找不到模块backends.backend_wxagg
Anon@TBCC-DELL-Mobile1:/home/tjohnson/python# python matplotlib.py
Traceback (most recent call last):
File "matplotlib.py", line 16, in <module>
from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as FigureCanvas
File "/home/tjohnson/python/matplotlib.py", line 16, in <module>
from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as FigureCanvas
ImportError: No module named backends.backend_wxagg
Anon@TBCC-DELL-Mobile1:/home/tjohnson/python# python radar_chart.py
Traceback (most recent call last):
File "radar_chart.py", line 14, in <module>
import matplotlib.pyplot as plt
File "/home/tjohnson/python/matplotlib.py", line 16, in <module>
from matplotlib.backends.backend_wxagg import FigureCanvasWxAgg as FigureCanvas
ImportError: No module named backends.backend_wxagg
我尝试了几个不同版本的matplotlib,但结果仍然相同。有什么建议吗?