Refactor trimming options in app.py: enhance user interface by organizing input fields into columns for better clarity and usability, and update threshold inputs to allow for minimum and maximum values, improving the portfolio trimming process.

app.py

@@ -910,13 +910,29 @@ with tab2:
             with st.expander('Trimming Options'):
                 st.info("Make sure you filter before trimming if you want to filter, trimming before a filter will reset your portfolio")
                 with st.form(key='trim_form'):
-                    performance_type = st.selectbox("Select Sorting variable", ['median', 'Finish_percentile'])
-                    own_type = st.selectbox("Select trimming variable", ['Own', 'Geomean', 'Weighted Own'])
-                    trim_slack_var = st.number_input("Select trim slack (percentile addition to trimming variable ceiling)", value=0.0, min_value=0.0, max_value=1.0, step=0.1)
-                    performance_threshold_high = st.number_input("Select performance threshold (will only trim if sorting variable is lower than this)", value=st.session_state['portfolio'][performance_type].max(), min_value=0.0, step=1.0)
-                    performance_threshold_low = st.number_input("Select performance threshold (will only trim if sorting variable is higher than this)", value=0.0, min_value=0.0, step=1.0)
-                    own_threshold_high = st.number_input("Select own threshold (will only trim if trimming variable is lower than this)", value=st.session_state['portfolio'][own_type].max(), min_value=0.0, step=1.0)
-                    own_threshold_low = st.number_input("Select own threshold (will only trim if trimming variable is higher than this)", value=0.0, min_value=0.0, step=1.0)
+                    st.write("Sorting and trimming variables:")
+                    perf_var, own_var = st.columns(2)
+                    with perf_var:
+                        performance_type = st.selectbox("Sorting variable", ['median', 'Finish_percentile'])
+                    with own_var:
+                        own_type = st.selectbox("Trimming variable", ['Own', 'Geomean', 'Weighted Own'])
+                        
+                    trim_slack_var = st.number_input("Trim slack (percentile addition to trimming variable ceiling)", value=0.0, min_value=0.0, max_value=1.0, step=0.1)
+
+                    st.write("Sorting threshold range:")
+                    min_sort, max_sort = st.columns(2)
+                    with min_sort:
+                        performance_threshold_low = st.number_input("Min", value=0.0, min_value=0.0, step=1.0)
+                    with max_sort:
+                        performance_threshold_high = st.number_input("Max", value=st.session_state['portfolio'][performance_type].max(), min_value=0.0, step=1.0)
+                    
+                    st.write("Trimming threshold range:")
+                    min_trim, max_trim = st.columns(2)
+                    with min_trim:
+                        own_threshold_low = st.number_input("Min", value=0.0, min_value=0.0, step=1.0)
+                    with max_trim:
+                        own_threshold_high = st.number_input("Max", value=st.session_state['portfolio'][own_type].max(), min_value=0.0, step=1.0)
+                    
                     submitted = st.form_submit_button("Trim")
                     if submitted:
                         st.write('initiated')