From 127c1d2973893c02ba819cd5ffa0c5202f13edd9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E6=B1=A4=E7=8E=B2=E7=8E=B2?= <2509165008@student.example.com> Date: Sun, 5 Jul 2026 16:01:53 +0800 Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20q4=5F1/zhuzhuang.py?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- q4_1/zhuzhuang.py | 67 ++++++++++++++++++++++++----------------------- 1 file changed, 34 insertions(+), 33 deletions(-) diff --git a/q4_1/zhuzhuang.py b/q4_1/zhuzhuang.py index e4de884..f3851c8 100644 --- a/q4_1/zhuzhuang.py +++ b/q4_1/zhuzhuang.py @@ -1,33 +1,34 @@ -import matplotlib.pyplot as plt -import json - - -with open('movie.json', 'r', encoding='utf-8') as f: - data=json.load(f) - # print(data) - -genre_shu={} -for g in data: - ge=g["genre"] - if ge in genre_shu: - genre_shu[ge]+=1 - else: - genre_shu[ge]=1 -# print("各类型的电影数量",genre_shu) - -genre_lei=list(genre_shu.keys()) -genre_liang=list(genre_shu.values()) - -print(genre_liang) - -plt.figure(figsize=(14, 12)) -plt.bar(genre_lei, genre_liang, # 类别, 数值 - width=0.6) # 柱子宽度(0~1之间) - -# 标题和标签 -plt.title('类型电影数量分布', fontsize=14) -plt.xlabel('类型名称', fontsize=12) -plt.ylabel('电影数量', fontsize=12) - -plt.show() -plt.savefig("q4_1_bar.png",dpi=150,format='png') +import matplotlib.pyplot as plt +import json + + +with open('movie.json', 'r', encoding='utf-8') as f: + data=json.load(f) + # print(data) + +genre_shu={} +for g in data: + ge=g["genre"] + if ge in genre_shu: + genre_shu[ge]+=1 + else: + genre_shu[ge]=1 +# print("各类型的电影数量",genre_shu) + +genre_lei=list(genre_shu.keys()) +genre_liang=list(genre_shu.values()) + +print(genre_liang) + +plt.figure(figsize=(14, 12)) +plt.bar(genre_lei, genre_liang, # 类别, 数值 + width=0.6) # 柱子宽度(0~1之间) + +# 标题和标签 +plt.title('类型电影数量分布', fontsize=14) +plt.xlabel('类型名称', fontsize=12) +plt.ylabel('电影数量', fontsize=12) + +plt.savefig("q4_1_bar.png",dpi=150,format='png') +plt.show() +