折线图:plot
画布距离:axes
标签:array、label
刻度样式:tick_params
隐藏坐标轴脊:spines
%matplotlib notebook
import numpy as np
import matplotlib.pyplot as plt
plt.rcParams["font.sans-serif"] = ["SimHei"]
plt.rcParams["axes.unicode_minus"] = False
x_data = np.arange(1,8,1)
y_data = [44.98, 45.02, 44.32, 41.05, 42.08, 42.08, 42.08] # 周末休市
fig = plt.figure()
ax = plt.axes((0.2,0.2, 0.5,0.5))
ax.plot(x_data,y_data,
'o-',
ms=14,
color='#B314D3')
ax.tick_params(axis='both',
direction='in',
length=8,width=2)
labels=['周一','周二','周三','周四','周五','周六','周日']
plt.xticks(x_data,labels,rotation=30.)
ax.set_xlabel('周日期',
fontsize=14,
labelpad=15)
ax.set_ylabel('收盘价(¥)',
fontsize=14,
rotation=360.,
labelpad=35)
ax.spines['top'].set_color('none')
ax.spines['right'].set_color('none')
plt.show()
结果如下图所示
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