diff --git a/my_analysis.py b/my_analysis.py
index 3dd7f36..5bcc26c 100644
--- a/my_analysis.py
+++ b/my_analysis.py
@@ -3,4 +3,11 @@ from pyecharts.charts import Line
 test = ["第1次","第2次","第3次","第4次","第5次","第6次","第7次","第8次","第9次","第10次"]
 student1 = [112, 110, 118, 124, 129, 132, 136, 139, 144, 143]   # 聪聪
 student2 = [128, 131, 132, 129, 130, 127, 129, 131, 132, 128]   # 小杰
-student3 = [143, 145, 140, 133, 134, 126, 121, 120, 114, 105]   # 皮皮
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+student3 = [143, 145, 140, 133, 134, 126, 121, 120, 114, 105]   
+line = Line()
+line.add_xaxis(x)
+line.add_yaxis("聪聪"y1)
+line.add_yaxis("小杰"y2)
+line.add_yaxis("皮皮"y3)
+line.set_global_opts(title_opts=
+    {"text":"聪聪，小杰，皮皮的"
\ No newline at end of file