import numpy as np import matplotlib as mpl mpl.use('module://pdftex.pdftex') fig, ax = plt.subplots(nrows=1, figsize=(10, 5)) ax.plot(np.arange(5), np.arange(5)*5+1 ...

I noticed that when saving a basemap plot to a PDF file, the file is flawed when the code has drawparallels(..., linewidth=0) or drawmerdians(..., linewidth=0) in it. A minimal working example: import ...