How do I equalize the scales of the x-axis and y-axis?

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Chapters
00:00 How Do I Equalize The Scales Of The X-Axis And Y-Axis?
00:20 Answer 1 Score 25
00:28 Accepted Answer Score 315
00:42 Answer 3 Score 105
00:50 Answer 4 Score 74
01:11 Thank you

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Full question
https://stackoverflow.com/questions/1799...

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Content licensed under CC BY-SA
https://meta.stackexchange.com/help/lice...

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Tags
#python #matplotlib

#avk47

ACCEPTED ANSWER

Score 315

Use Axes.set_aspect in the following manner:

from matplotlib import pyplot as plt
plt.plot(range(5))
plt.xlim(-3, 3)
plt.ylim(-3, 3)
ax = plt.gca()
ax.set_aspect('equal', adjustable='box')
plt.draw()

ANSWER 2

Score 105

plt.axis('scaled')

works well for me.

ANSWER 3

Score 74

See the documentation on plt.axis(). This:

plt.axis('equal')

doesn't work because it changes the limits of the axis to make circles appear circular. What you want is:

plt.axis('square')

This creates a square plot with equal axes.

ANSWER 4

Score 25

Try something like:

import pylab as p
p.plot(x,y)
p.axis('equal')
p.show()