auto save

my_analysis.py

@@ -3,4 +3,6 @@ bar=Bar()
 subjects = ["浈浈", "聪聪", "小智", "波奇"]
 subjects = ["浈浈", "聪聪", "小智", "波奇"]
 scores1 = [92, 95, 82, 88]  # 期中成绩
 scores1 = [92, 95, 82, 88]  # 期中成绩
 scores2 = [95, 79, 93, 90]  # 期末成绩
 scores2 = [95, 79, 93, 90]  # 期末成绩
-bar.add_xaxis()
+bar.add_xaxis(subjects)
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+bar.add_yaxis("期中成绩","期末成绩")
+bar
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