下面是基于两个值绘图的代码，每个组都有特定的颜色：

import pandas as pd
import seaborn as sns
import matplotlib.pyplot as plt

# Sample data
data = {
    'group': [0, 1],
    'var1': [0.6, -0.36],
    'var2': [0.001, -0.007],
    'var3': [0.11, -0.066481]
}

df = pd.DataFrame(data)

# Reshape the data using melt
df_melted = df.melt(id_vars='group', var_name='variable', value_name='value')

# Create the dot plot using seaborn
sns.set(style="ticks")
sns.stripplot(x='variable', y='value', hue='group', data=df_melted, dodge=True, size=10, palette="Set2")

# Set labels and title
plt.xlabel('Variable')
plt.ylabel('Value')
plt.title('Dot Graph')

# Display the plot
plt.show()

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