Draw circles matplotlib

import matplotlib.pyplot as plt

circle1 = plt.Circle((0, 0), 0.2, color='r')
circle2 = plt.Circle((0.5, 0.5), 0.2, color='blue')
circle3 = plt.Circle((1, 1), 0.2, color='g', clip_on=False)

fig, ax = plt.subplots() # note we must use plt.subplots, not plt.subplot
# (or if you have an existing figure)
# fig = plt.gcf()
# ax = fig.gca()

ax.add_patch(circle1)
ax.add_patch(circle2)
ax.add_patch(circle3)

fig.savefig('plotcircles.png')

Source: stackoverflow.com

Plot circles in matplotlib

from matplotlib.patches import Circle  # $matplotlib/patches.py

def circle( xy, radius, color="lightsteelblue", facecolor="none", alpha=1, ax=None ):
    """ add a circle to ax= or current axes
    """
        # from .../pylab_examples/ellipse_demo.py
    e = Circle( xy=xy, radius=radius )
    if ax is None:
        ax = pl.gca()  # ax = subplot( 1,1,1 )
    ax.add_artist(e)
    e.set_clip_box(ax.bbox)
    e.set_edgecolor( color )
    e.set_facecolor( facecolor )  # "none" not None
    e.set_alpha( alpha )

Source: stackoverflow.com

Similar codes

1 vote308 views1 answer
Django queryset first element
Python Django
14 votes294 views4 answers
Python pip jupyter notebook install
Python
8 votes251 views3 answers
Save plot in python
Python
6 votes265 views3 answers
Tensorflow install using conda
Python
0 vote241 views1 answer
How to print a groupby object
Python
3 votes250 views2 answers
How to edit a specific line in text file in python
Python
16 votes250 views3 answers
Pandas open text file
Python
0 vote256 views1 answer
Windows error message python
Python
1 vote251 views1 answer
Remove duplicate columns python dataframe
Python
-1 vote259 views1 answer
Python dictionary print key value ascending order
Python