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simulated-examination/q4/q4_2/q4_2.py
2026-06-23 11:13:56 +08:00

14 lines
357 B
Python

import json
import matplotlib.pyplot as plt
with open("../q2_1_crawler/movies.json","r",encoding="utf-8") as f:
data = json.load(f)
movies = data["movies"]
rating = [i["rating"] for i in movies]
duration = [i["duration"] for i in movies]
plt.scatter(duration,rating)
plt.tight_layout()
plt.savefig("q4_2_scatter.png",dpi=150)
plt.close()