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Is there a way to hide/turn off the boundary circle for polar plots in matplotlib? I have already applied ax.grid(False), ax.set_yticklabels([]) and ax.set_xticklabels([]).

r = np.arange(0,20 , 0.01)
theta = 2 * np.pi * np.arange(0, 20, 0.01)
f2 = np.vectorize(cos)
ax = plt.subplot(111, projection='polar')
ax.grid(False)
ax.set_xticklabels([])
ax.set_yticklabels([])
ax.plot(theta,(0)+(0)*(f2(theta)))
plt.show()

I want to remove the outer black circle.

Click here for the Image.

Zephyr
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Mariam Manzoor
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1 Answers1

2

You will just need to add the following code:

ax.spines['polar'].set_visible(False)
Ali Hassaine
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