Make filters allow categorical values

app.py

@@ -1117,7 +1117,7 @@ def filter_dataframe(df: pd.DataFrame) -> pd.DataFrame:
         for column in to_filter_columns:
             left, right = st.columns((1, 20))
             # Treat columns with < 200 unique values as categorical if not date or numeric
-            if is_categorical_dtype(df_[column]) :# or (df_[column].nunique() < 200 and not is_datetime64_any_dtype(df_[column]) and not is_numeric_dtype(df_[column])):
+            if is_categorical_dtype(df_[column]) or (df_[column].nunique() < 120 and not is_datetime64_any_dtype(df_[column]) and not is_numeric_dtype(df_[column])):
                 user_cat_input = right.multiselect(
                     f"Values for {column}",
                     df_[column].unique(),