Add ROI formatting and enhance dataframe display in app.py

- Introduced a new formatting dictionary for ROI-related metrics, including 'ROI', 'Total Fees', and 'Total Payout'.
- Updated the dataframe display in the Contest Analysis tab to apply the new formatting and added an additional background gradient for 'EntryCount' and 'Total Fees', improving data visualization.

app.py

@@ -145,6 +145,7 @@ def highlight_row_condition(row):
 
 player_exposure_format = {'Exposure Overall': '{:.2%}', 'Exposure Top 1%': '{:.2%}', 'Exposure Top 5%': '{:.2%}', 'Exposure Top 10%': '{:.2%}', 'Exposure Top 20%': '{:.2%}'}
 dupe_format = {'uniques%': '{:.2%}', 'under_5%': '{:.2%}', 'under_10%': '{:.2%}'}
+roi_format = {'ROI': '{:.2%}', 'Total Fees': '{:.2f}', 'Total Payout': '{:.2f}'}
 
 st.markdown("""
 <style>
@@ -940,7 +941,9 @@ if selected_tab == 'Contest Analysis':
                     end_ROI_idx = min((st.session_state.ROI_page) * rows_per_page, total_rows)
 
                     st.dataframe(st.session_state['ROI_frame'].iloc[start_ROI_idx:end_ROI_idx].style.
-                                background_gradient(cmap='RdYlGn', subset=['ROI', 'Total Fees', 'Total Payout'], axis=0), hide_index=True)
+                            background_gradient(cmap='RdYlGn', subset=['ROI', 'Total Fees', 'Total Payout'], axis=0).
+                            background_gradient(cmap='RdYlGn', subset=['EntryCount', 'Total Fees'], axis=0).
+                            format(roi_format, precision=2), hide_index=True)
                     st.download_button(label="Download ROI Info", data=st.session_state['ROI_frame'].to_csv(index=False), file_name="ROI_info.csv", mime="text/csv", key='ROI_exp_comp_download')
                 else:
                     st.write('No ROI info available')