Update app.py

app.py

@@ -1,19 +1,19 @@
 # start with the setup
 
 # supress warnings about future deprecations
-import warnings
-warnings.simplefilter(action='ignore', category=FutureWarning)
+# import warnings
+# warnings.simplefilter(action='ignore', category=FutureWarning)
 
 import pandas as pd
 import altair as alt
-import numpy as np
-import pprint
+# import numpy as np
+# import pprint
 import datetime as dt
 from vega_datasets import data
-import matplotlib.pyplot as plt
+# import matplotlib.pyplot as plt
 
 # Solve a javascript error by explicitly setting the renderer
-alt.renderers.enable('jupyterlab')
+# alt.renderers.enable('jupyterlab')
 
 #load data 
 # df1=pd.read_csv("https://raw.githubusercontent.com/dallascard/SI649_public/main/altair_hw3/approval_polllist.csv")
@@ -34,6 +34,10 @@ import vega_datasets
 pn.extension(design='bootstrap')
 pn.extension('vega')
 
+template = pn.template.BootstrapTemplate(
+    title='SI649 Altair Assignment 3',
+)
+
 # Define a function to create and return a plot
 
 def create_plot(subgroup, date_range, moving_av_window):
@@ -95,8 +99,5 @@ maincol.append(window_size_slider)
 
 
 # set the app to be servable
-template = pn.template.BootstrapTemplate(
-    title='SI649 Altair Assignment 3',
-)
 template.main.append(maincol)
 template.servable(title="SI649 Altair Assignment 3")