innat
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5637560
import matplotlib.pyplot as plt
# from official repo
def get_ax(rows=1, cols=1, size=7):
"""Return a Matplotlib Axes array to be used in
all visualizations in the notebook. Provide a
central point to control graph sizes.
Adjust the size attribute to control how big to render images
"""
_, ax = plt.subplots(rows, cols, figsize=(size * cols, size * rows))
return ax