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Version 2.2.2
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Simple ColorbarΒΆ

../../_images/sphx_glr_simple_colorbar_001.png
import matplotlib.pyplot as plt
from mpl_toolkits.axes_grid1 import make_axes_locatable
import numpy as np

ax = plt.subplot(111)
im = ax.imshow(np.arange(100).reshape((10, 10)))

# create an axes on the right side of ax. The width of cax will be 5%
# of ax and the padding between cax and ax will be fixed at 0.05 inch.
divider = make_axes_locatable(ax)
cax = divider.append_axes("right", size="5%", pad=0.05)

plt.colorbar(im, cax=cax)

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