Update app.py

app.py

@@ -1449,45 +1449,39 @@ def plot_condition_treemap_nct (df):
     # Create a dictionary to map NCTId to BriefTitle
     nctid_to_orgstudyid = df.set_index('NCTId')['OrgStudyId'].to_dict()
 
-
     icicle_df = pd.DataFrame(columns=['ids', 'labels', 'parents'])
 
     # Add the "Trials" root node
-    icicle_df = icicle_df.append(pd.DataFrame({
+    icicle_df = pd.concat([icicle_df, pd.DataFrame({
         'ids': ["Trials"],
         'labels': ["Trials"],
         'parents': [""]
-    }), ignore_index=True)
+    })], ignore_index=True)
 
     # Add the Condition level
-    icicle_df = icicle_df.append(pd.DataFrame({
+    icicle_df = pd.concat([icicle_df, pd.DataFrame({
         'ids': df['Condition'].unique(),
         'labels': df['Condition'].unique(),
         'parents': ["Trials"] * len(df['Condition'].unique())
-    }), ignore_index=True)
+    })], ignore_index=True)
 
     # Add the Phase level
     for condition in df['Condition'].unique():
         temp_df = df[df['Condition'] == condition]
         phases = temp_df['Phase'].unique()
-        icicle_df = icicle_df.append(pd.DataFrame({
+        icicle_df = pd.concat([icicle_df, pd.DataFrame({
             'ids': [f"{condition}-{phase}" for phase in phases],
             'labels': phases,
             'parents': [condition] * len(phases)
-        }), ignore_index=True)
+        })], ignore_index=True)
 
     # Add the NCTId level
     for _, row in df.iterrows():
-        icicle_df = icicle_df.append(pd.DataFrame({
+        icicle_df = pd.concat([icicle_df, pd.DataFrame({
             'ids': [row['NCTId']],
-           # 'labels': [row['NCTId']],
             'labels': [f"{row['NCTId']} ({nctid_to_orgstudyid[row['NCTId']]}) ({nctid_to_brieftitle[row['NCTId']]})"],
-           # 'labels': [nctid_to_brieftitle[row['NCTId']]],
             'parents': [f"{row['Condition']}-{row['Phase']}"]
-        }), ignore_index=True)
-
-# trial_labels = [f"{trial}<br>{insert_line_break(temp_df[temp_df['NCTId'] == trial]['BriefTitle'].iloc[0])}" for trial in trials]
-
+        })], ignore_index=True)
 
     fig = go.Figure(go.Icicle(
         ids=icicle_df.ids,
@@ -1495,13 +1489,10 @@ def plot_condition_treemap_nct (df):
         parents=icicle_df.parents,
         root_color="lightgrey",
         textfont=dict(size=34, family="Arial"),
-        #hovertemplate="<b>%{label}</b><br><br>NCTId: %{id}<br>OrgStudyId: %{customdata[0]}<br>BriefTitle: %{customdata[1]}<extra></extra>",
         hovertemplate="<b>NCTId: %{id}<br>OrgStudyId: %{customdata[0]}<br>BriefTitle: %{customdata[1]}<extra></extra>",
         customdata=list(zip(icicle_df.ids.map(nctid_to_orgstudyid).fillna(''), icicle_df.ids.map(nctid_to_brieftitle).fillna('')))
     ))
 
-
-
     fig.update_layout(autosize=True, height=1000)
 
     return fig