fix connected volumes logic for upset plots

filter_data_app.py

@@ -63,7 +63,7 @@ def create_upset_plot_failures(df):
     # Treat 'pass' and null values as passing
     df = df.set_index(~((df['segmentation_completeness'] == 'pass') | df['segmentation_completeness'].isnull())).set_index(~((df['laterality_check'] == 'pass') | df['laterality_check'].isnull()), append=True)
     df = df.set_index(~((df['series_with_vertabra_on_every_slice'] == 'pass') | df['series_with_vertabra_on_every_slice'].isnull()), append=True)
-    df = df.set_index(~((df['connected_volumes'] == '1') | df['connected_volumes'].isnull()), append=True)
+    df = df.set_index(~((df['connected_volumes'] == 1) | df['connected_volumes'].isnull()), append=True)
     df = df[df.index.to_frame().any(axis=1)]  # Ignore the case when all conditions are false
 
     fig = plt.figure()
@@ -76,7 +76,7 @@ def create_upset_plot_passes(df):
     df = df.to_pandas()  # Convert to Pandas DataFrame
     df = df.set_index(df['segmentation_completeness'] == 'pass').set_index(df['laterality_check'] == 'pass', append=True)
     df = df.set_index(df['series_with_vertabra_on_every_slice'] == 'pass', append=True)
-    df = df.set_index(df['connected_volumes'] == 'pass', append=True)
+    df = df.set_index(df['connected_volumes'] == 1, append=True)
     df = df[df.index.to_frame().any(axis=1)]  # Ignore the case when all conditions are false
 
     fig = plt.figure()