增加 X 轴数字之间的空间

时间:2021-02-27 14:53:01

标签: python python-3.x matplotlib plot

我有以下情节:

enter image description here

如何使用 matplotlib 增加 X 轴值之间的空间?

谢谢!

1 个答案:

答案 0 :(得分:0)

您可以设置对数刻度并反转 x 轴:

import matplotlib.pyplot as plt
import numpy as np
from matplotlib.ticker import ScalarFormatter

x = [round(28800 * 2 ** (-i)) for i in range(10)]
y = np.random.randint(0, 80, len(x))
fig, ax = plt.subplots()
ax.plot(x, y)
ax.set_xscale('log')
ax.set_xticks(x)
ax.xaxis.set_major_formatter(ScalarFormatter())
ax.invert_xaxis()
plt.show()

example plot