Code snippets for matplotlib¶

• todo: try formatting this with Quarto
• todo: show single color
• todo: show color pallete
• todo: reverse color pallete

In [1]:

import numpy as np
import matplotlib.pyplot as plt

import numpy as np import matplotlib.pyplot as plt

In [2]:

fig, ax = plt.subplots(figsize=(7,7))

x = np.linspace(0, 1, 1000)
y = x**.4
ax.plot(x, y, '-C0', alpha=.7, label='smooth')

ax.plot(x, x, '--', alpha=.3, color='red')

x = np.linspace(0, 1, 10)
y = x**.4
ax.plot(x, y, '-oC1', alpha=.7, label='dotty')

ax.vlines(x, 0, 1, alpha=.3)
ax.hlines(y, 0, 1, alpha=.3)

ax.grid(False)
ax.set_aspect('equal')
ax.legend(loc='lower right', framealpha=1.0)

ax.set(
    xlabel = 'stuff down here',
    ylabel = 'stuff over here',
    title = 'axis title',
)

fig.suptitle('the suptitle', fontsize=16)

fig.tight_layout()

# fig.savefig('test.png', dpi=200, facecolor='white')

fig, ax = plt.subplots(figsize=(7,7)) x = np.linspace(0, 1, 1000) y = x**.4 ax.plot(x, y, '-C0', alpha=.7, label='smooth') ax.plot(x, x, '--', alpha=.3, color='red') x = np.linspace(0, 1, 10) y = x**.4 ax.plot(x, y, '-oC1', alpha=.7, label='dotty') ax.vlines(x, 0, 1, alpha=.3) ax.hlines(y, 0, 1, alpha=.3) ax.grid(False) ax.set_aspect('equal') ax.legend(loc='lower right', framealpha=1.0) ax.set( xlabel = 'stuff down here', ylabel = 'stuff over here', title = 'axis title', ) fig.suptitle('the suptitle', fontsize=16) fig.tight_layout() # fig.savefig('test.png', dpi=200, facecolor='white')

In [ ]:

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Last update: October 31, 2022