Bug summary

Using plt.autoscale() for an Arc with theta1 & theta2 for a not full ellipse results in a wrong scaling.

For example:

Arc((0,0),1,1,theta1=0,theta2=90)

Code for reproduction

import matplotlib.pyplot as plt
from matplotlib.patches import Arc

fig, ax = plt.subplots()
ax.add_patch(Arc((0,0),1,1,theta1=0,theta2=90))

plt.autoscale()
plt.show()

Actual outcome

Expected outcome

I think it would be better to have a zoomed in version of the partial arc. Like this:

Additional information

No response

Operating system

No response

Matplotlib Version

3.5.2

Matplotlib Backend

No response

Python version

No response

Jupyter version

No response

Installation

No response