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"]

genre_cnt = {}
for m in movies:
    g = m["genre"]
    genre_cnt[g] = genre_cnt.get(g,0)+1

x = list(genre_cnt.keys())
y = list(genre_cnt.values())

plt.bar(x,y)
plt.tight_layout()
plt.savefig("q4_1_bar.png",dpi=150)
plt.close()