Python
plt.figure(figsize=(10, 6))
sns.boxplot(data=full_df, x="Operational_Efficiency_Rating", y="Warehouse_Capacity_Utilization", palette="muted")
plt.title("Operational Efficiency vs Warehouse Utilization")
plt.xlabel("Operational Efficiency Rating")
plt.ylabel("Warehouse Utilization (%)")
plt.show()
line 1, in <module>
    plt.figure(figsize=(10, 6))
    ^^^
NameError: name 'plt' is not defined