更新 q4_3b/zhifang_time.py

2026-07-05 15:59:55 +08:00
parent bc791f283c
commit 06900fdd58
1 changed files with 20 additions and 20 deletions
--- a/q4_3b/zhifang_time.py
+++ b/q4_3b/zhifang_time.py
@@ -16,5 +16,5 @@ plt.hist( duration,                     # 数据
 plt.title('时长分布', fontsize=14)
 plt.xlabel('时长（分钟）', fontsize=13)
 plt.grid(True, linestyle='--', alpha=0.5, axis='y')
-plt.show()
 plt.savefig("q4_3b_hist.png",dpi=150,format='png')
+plt.show()