matplotlib.github.com/3.2.2/users/dflt_style_changes-14.py at main · matplotlib/matplotlib.github.com · GitHub

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import matplotlib as mpl

import matplotlib.pyplot as plt

import numpy as np

def demo(ax, rcparams, title):

np.random.seed(2)

N = 25

with mpl.rc_context(rc=rcparams):

x = range(N)

y = np.cumsum(np.random.randn(N) )

# unpack the single Line2D artist

ln, = ax.plot(x, y, marker='s',

linestyle='-', label='plot')

ax.fill_between(x, y, 0, label='fill', alpha=.5, color=ln.get_color())

ax.scatter(N*np.random.rand(N), np.random.rand(N), label='scatter')

ax.set_title(title)

ax.legend()

fig, (ax1, ax2) = plt.subplots(1, 2, figsize=(6, 3), tight_layout=True)

classic_rc = {'legend.fancybox': False,

'legend.numpoints': 2,

'legend.scatterpoints': 3,

'legend.framealpha': None,

'legend.edgecolor': 'inherit',

'legend.loc': 'upper right',

'legend.fontsize': 'large'}

demo(ax1, classic_rc, 'classic')

demo(ax2, {}, 'v2.0')

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