matplotlib example PlotN3 (snippet)

Python matplotlib example 'PlotN3'

Modules used in program:

• import matplotlib.pyplot as plt
• import matplotlib.patches as patches

python PlotN3

Python matplotlib example: PlotN3

import matplotlib.patches as patches
import matplotlib.pyplot as plt

#draw circle

# Circle
shape = patches.Circle((0, 1), radius = 1., color = '.75')
plt.gca().add_patch(shape)

# Rectangle
shape = patches.Rectangle((1, 2), 2,3, color = 'b')
plt.gca().add_patch(shape)
plt.grid(True)
plt.axis('scaled')
plt.show()

# we can also get the shape from plt directly

shape = plt.Circle((1, 2), radius=2, color = 'b')
plt.gca().add_patch(shape)
plt.grid(True)
plt.axis('scaled')
plt.show()

Python links

• Learn Python: https://pythonbasics.org/
• Python Tutorial: https://pythonprogramminglanguage.com