Python + matplotlib: code used to draw a rotating elliptical instance, pythonmatplotlib

Python + matplotlib: code used to draw a rotating elliptical instance, pythonmatplotlib

Rotate an ellipse

Instance code:

Import matplotlib. pyplot as pltimport numpy as npfrom matplotlib. patches import ellipsedeldelta = 45.0 # degreesangles = np. arange (0,360 + delta, delta) ells = [Ellipse (1, 1), 4, 2, a) for a in angles] a = plt. subplot (111, aspect = 'equal') for e in ells: e. set_clip_box (. bbox) e. set_alpha (0.1). add_artist (e) plt. xlim (-2, 4) plt. ylim (-1, 3) plt. show ()

Summary

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