Update app.py

app.py

@@ -23,8 +23,9 @@ selected_data_type = st.selectbox("Select Data Type:", ["Monthly", "Yearly"])
 if st.button("Submit"):
     if selected_data_type == "Monthly":
         df_selected = df_monthly[df_monthly["Shop Code"] == selected_index]
+        df_selected = df_selected.astype(str)  # Convert to string
         plt.figure(figsize=(10, 6))
-        plt.bar(df_selected.columns[1:], df_selected.iloc[0, 1:])
+        plt.bar(df_selected.columns[1:], df_selected.iloc[0, 1:].astype(float))
         plt.title(f"Monthly Sales Data for Shop Code {selected_index}")
         plt.xlabel("Months")
         plt.ylabel("Sales Amount")
@@ -33,10 +34,11 @@ if st.button("Submit"):
 
     elif selected_data_type == "Yearly":
         df_selected = df_yearly[df_yearly["Shop Code"] == selected_index]
+        df_selected = df_selected.astype(str)  # Convert to string
         plt.figure(figsize=(10, 6))
-        plt.bar(df_selected.columns[1:], df_selected.iloc[0, 1:])
+        plt.bar(df_selected.columns[1:], df_selected.iloc[0, 1:].astype(float))
         plt.title(f"Yearly Sales Data for Shop Code {selected_index}")
         plt.xlabel("Years")
         plt.ylabel("Sales Amount")
         plt.xticks(rotation=90, ha="right")
-        st.pyplot()
+        st.pyplot()