我正在尝试更改matplotlib图的轴的显示长度。这是我目前的代码:
import matplotlib.pyplot as plt
import numpy as np
linewidth = 2
outward = 10
ticklength = 4
tickwidth = 1
fig, ax = plt.subplots()
ax.plot(np.arange(100))
ax.tick_params(right="off",top="off",length = ticklength, width = tickwidth, direction = "out")
ax.spines["top"].set_visible(False), ax.spines["right"].set_visible(False)
for line in ["left","bottom"]:
ax.spines[line].set_linewidth(linewidth)
ax.spines[line].set_position(("outward",outward))
生成以下图:
我希望我的情节看起来如下,缩短轴线:
我无法在ax[axis].spines
方法中找到它。我也无法使用ax.axhline
方法很好地绘制这个。
答案 0 :(得分:4)
您可以将这些行添加到代码的末尾:
ax.spines['left'].set_bounds(20, 80)
ax.spines['bottom'].set_bounds(20, 80)
for i in [0, -1]:
ax.get_yticklabels()[i].set_visible(False)
ax.get_xticklabels()[i].set_visible(False)
for i in [0, -2]:
ax.get_yticklines()[i].set_visible(False)
ax.get_xticklines()[i].set_visible(False)
要得到这个: