Update app.py

app.py

@@ -18,7 +18,7 @@ st.write('---')
 # Sidebar
 st.sidebar.subheader('Query parameters')
 start_date = st.sidebar.date_input("Start date", datetime.date(2019, 1, 1))
-end_date = start_date + datetime.timedelta(days=7)
+end_date = start_date + datetime.timedelta(days=14)
 
 # User input for the stock ticker symbol
 tickerSymbol = st.sidebar.text_input('Enter Stock Ticker Symbol')
@@ -58,12 +58,13 @@ if tickerSymbol:
     st.header('**Volume Bar Chart**')
     st.plotly_chart(fig_volume)
 
-    # Bollinger bands
-    st.header('**Bollinger Bands**')
-    qf = cf.QuantFig(tickerDf, title='First Quant Figure', legend='top', name='GS')
-    qf.add_bollinger_bands()
-    fig = qf.iplot(asFigure=True)
-    st.plotly_chart(fig)
+    tickerDf = pd.DataFrame(tickerDf).reset_index()
+    stock_data["Date"==start_date]
+    st.write(start_date)
 
 else:
     st.warning("Please enter a valid Stock Ticker Symbol.")
+
+
+
+