By default, it is always saved in the same folder as the py file. How can I change the path and save the generated image on the path I want?
In matplotlib, pyplot does not have a save function. If you want to save a picture, you can refer to the following simple example:
>>> from matplotlib import pyplot as plt >>> x=[2,5] >>> y=[4,9] >>> plt.plot(x,y) >>> plt.savefig('D:\img.jpg')
Of course you can also save it in PDF format:
>>> plt.savefig('D:\img.pdf')
matplotlib will handle this part of the work automatically.
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In matplotlib, pyplot does not have a save function. If you want to save a picture, you can refer to the following simple example:
Of course you can also save it in PDF format:
matplotlib will handle this part of the work automatically.