Seaborn条形图在横坐标上每个唯一值都有一个刻度线。但对于色调值,没有刻度线:
import numpy as np
import pandas as pd
import seaborn as sns
import matplotlib.pyplot as plt
df = pd.DataFrame(columns=["model", "time", "value"])
df["model"] = ["on"]*2 + ["off"]*2
df["time"] = ["short", "long"] * 2
df["value"] = [1, 10, 2, 4]
fig, ax = plt.subplots()
bar = sns.barplot(data=df, x="model", hue="time", y="value", edgecolor="white")
是否可以为色调添加刻度? 一些色调颜色非常相似,我想添加文字描述。