如何调整x轴宽度以适合并显示图中的单词的每个字符串？

Question

我试图将宽度设置为自动调整以适合x轴上的每个字符串。这些词是“ Fleet”，“ Services”，“ Information Technology”等（总共约10个）

x = df.Category.astype(str)
y = df.Amount
plt.scatter(x,np.e**y,label ="$ Amount", color = "k", marker = "*", s = 3)

请参阅x轴上的红色框。需要那些词清楚地散开。

Answer 1

我的建议是（如上所述）简单地将x和y交换为在y轴上具有可读的类别名称：

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# Code to reproduce image above:

# import numpy as np
# import pandas as pd
# import matplotlib.pyplot as plt

# np.random.seed(42)
# cats = ['Facility', 'Fleet', 'Services', 'Information Technology', 'Facility2', 'Fleet2', 'Services2', 'Information Technology2']
# df = pd.DataFrame({'Category': np.random.choice(cats, 100000), 'Amount': np.random.random(100000)*750})
# x = df.Category.astype(str)
# y = df.Amount
plt.scatter(np.e**y, x, label ="$ Amount", color = "k", marker = "*", s = 3)
# plt.tight_layout()