Update app.py

app.py

@@ -17,7 +17,7 @@ def pd_bar():
     plt.close('all')
     df = pd.DataFrame({'课程':['语文', '数学', '英语'], '成绩':[66, 98, 78]})
     ax = df.plot(x='课程',y='成绩',kind='bar',title='chinese word error!', color=["red","green","purple"])
-    ax.table(cellText=df.values,colLabels=df.columns,loc='bottom',rowLabels=['语文', '数学', '英语'],colLoc='center')
+    ax.table(cellText=df.values,colLabels=df.columns,loc='bottom',colLoc='center')
     return ax.get_figure() #plt
 def plt_line():
     plt.close('all')