Update app.py

app.py

@@ -82,28 +82,28 @@ for uploaded_file in uploaded_files:
             if st.form_submit_button("Replace"):
                 df[columns]=df[columns].replace(old_val,new_val)
                 st.success("{} replace with {} successfully ".format(old_val,new_val))
-                excel = df.to_excel(r"F:\book2.xlsx", index = False, header=True,encoding="utf-8")
-                df =pd.read_excel(r"F:\book2.xlsx")       
+                excel = df.to_excel(r"book2.xlsx", index = False, header=True,encoding="utf-8")
+                df =pd.read_excel(r"book2.xlsx")       
                 mydf.add_rows(df)    
 
 #st.markdown("WebGL Rendering with 1,000,000 Points")
 
-#N = 1000000
-#fig = go.Figure()
-#fig.add_trace(
-    #go.Scattergl(
-        #x = np.random.randn(N),
-        #y = np.random.randn(N),
-        #mode = 'markers',
-        #marker = dict(
-            #line = dict(
-                #width = 1,
-                #color = 'DarkSlateGrey')
-        #)
-    #)
-#)
-#fig.show()
-#st.plotly_chart(fig, use_container_width=True)
+N = 1000000
+fig = go.Figure()
+fig.add_trace(
+    go.Scattergl(
+        x = np.random.randn(N),
+        y = np.random.randn(N),
+        mode = 'markers',
+        marker = dict(
+            line = dict(
+                width = 1,
+                color = 'DarkSlateGrey')
+        )
+    )
+)
+fig.show()
+st.plotly_chart(fig, use_container_width=True)