However Matplotlib is working properly when executed normally, and IPython seems to do as well. This is the code I'm trying to run test-wise:%matplotlib ipympl import matplotlib.pyplot as plt a_x=[1,2,3,4,5,6] a_y=[1,2,3,4,5,6] plt.plot(a_x, a_y) plt.show() A video...
1 Python - plt.tight_layout() TypeError: 'module' object is not callable 17 IPython, "name 'plt' not defined" 0 Trying to plot with plt.plot() without success 1 Why plt.plot does not show me the graph? 1 Plot doesn't appear after using plt.plot Hot Network Questions How ...
$ docker run -it continuumio/anaconda3:latest python -c '\ > import matplotlib; \ > import matplotlib.pyplot as plt; \ > ' Traceback (most recent call last): File "<string>", line 3, in <module> File "/opt/conda/lib/python3.6/site-packages/matplotlib/pyplot.py", line 113, in ...
You need to importplt, like so from matplotlib import pyplot as plt Here you can find a working example: https://github.com/marceloprates/prettymaps/blob/main/notebooks/examples.ipynb I'm still having the same issue. Here's the intro to the script: ...
ipython --pylab
在Python文件开头加上 import matplotlib.pyplot as plt
感觉是你有一行说明没有注释。加#再试试。'''设置词云样式 '''
在使用matplotlib库的plt.text函数时,如果出现了NameError: name ‘ax’ is not defined的错误,很可能是因为没有正确设置坐标轴对象(ax)。plt.text函数需要一个坐标轴对象作为参数,以便知道在哪个位置绘制文本。要解决这个问题,首先需要创建一个坐标轴对象。可以使用matplotlib库中的subplots函数来创建坐标轴对象。subplo...
3 plt.ylabel('Cumulative distance (cm)') 4 plt.tight_layout() 5 plt.savefig('imgs/ex1_fig2a.eps', format='eps', dpi=300) NameError: name 'plt' is not defined I believe this is a matplotlib issue (see, e.g.,konstantint/matplotlib-venn#33). How can it be corrected?