|
| 1 | +""" |
| 2 | +Different linestyles copying those of Tikz/PGF |
| 3 | +""" |
| 4 | +import numpy as np |
| 5 | +import matplotlib.pyplot as plt |
| 6 | +from collections import OrderedDict |
| 7 | + |
| 8 | +linestyles = OrderedDict( |
| 9 | + [('solid', (0, ())), |
| 10 | + ('loosely dotted', (0, (1, 10))), |
| 11 | + ('dotted', (0, (1, 5))), |
| 12 | + ('densely dotted', (0, (1, 1))), |
| 13 | + |
| 14 | + ('loosely dashed', (0, (5, 10))), |
| 15 | + ('dashed', (0, (5, 5))), |
| 16 | + ('densely dashed', (0, (5, 1))), |
| 17 | + |
| 18 | + ('loosely dashdotted', (0, (3, 10, 1, 10))), |
| 19 | + ('dashdotted', (0, (3, 5, 1, 5))), |
| 20 | + ('densely dashdotted', (0, (3, 1, 1, 1))), |
| 21 | + |
| 22 | + ('loosely dashdotdotted', (0, (3, 10, 1, 10, 1, 10))), |
| 23 | + ('dashdotdotted', (0, (3, 5, 1, 5, 1, 5))), |
| 24 | + ('densely dashdotdotted', (0, (3, 1, 1, 1, 1, 1)))]) |
| 25 | + |
| 26 | + |
| 27 | +plt.figure(figsize=(10, 6)) |
| 28 | +ax = plt.subplot(1, 1, 1) |
| 29 | + |
| 30 | +X, Y = np.linspace(0, 100, 10), np.zeros(10) |
| 31 | +for i, (name, linestyle) in enumerate(linestyles.items()): |
| 32 | + ax.plot(X, Y+i, linestyle=linestyle, linewidth=1.5, color='black') |
| 33 | + |
| 34 | +ax.set_ylim(-0.5, len(linestyles)-0.5) |
| 35 | +plt.yticks(np.arange(len(linestyles)), linestyles.keys()) |
| 36 | +plt.xticks([]) |
| 37 | + |
| 38 | +for i, (name, linestyle) in enumerate(linestyles.items()): |
| 39 | + ax.text(-0.5, i-0.4, str(linestyle), fontsize=8, ha="right", |
| 40 | + color="blue", family="monospace") |
| 41 | + |
| 42 | +plt.tight_layout() |
| 43 | +plt.savefig("linestyles.pdf") |
| 44 | +plt.savefig("linestyles.png", dpi=150) |
| 45 | +plt.show() |
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