Adding a legend causes AttributeError

[Daniel003203]

import matplotlib.pyplot as plt
import numpy as np

plt.style.use("ggplot")

t = np.arange(0.0, 2.0, 0.1)
s = np.sin(2 * np.pi * t)
s2 = np.cos(2 * np.pi * t)
plt.plot(t, s, "o-", lw=4.1, label='test')
plt.plot(t, s2, "o-", lw=4.1, label='test2')
plt.xlabel("time (s)")
plt.ylabel("Voltage (mV)")
plt.title("Simple plot $\frac{\alpha}{2}$")
plt.legend()
plt.grid(True)

import tikzplotlib
tikzplotlib.save("test.tex")

[eqnmapper]

This is addressed in pull request #565. Until being merged, you can change the attribute according to the request in your local installation of tikzplotlib.

[Liu-Yinlong]

AttributeError: 'Legend' object has no attribute '_ncol'. Did you mean: '_ncols'?