AFAIK, pyplot.plot has no label parameter. Take a look at the matplotlib.pyplot docs for examples of how to use labels.
Also, take a look at the About the users category for how to correctly format your code in future posts.
AFAIK, pyplot.plot has no label parameter. Take a look at the matplotlib.pyplot docs for examples of how to use labels.
Also, take a look at the About the users category for how to correctly format your code in future posts.