Update app.py

app.py

@@ -730,13 +730,14 @@ if query:
             df13['href'] = [f'https://pubmed.ncbi.nlm.nih.gov/?term={database_name}%5Bmh%5D+NOT+review%5Bpt%5D' \
                             '+AND+english%5Bla%5D+AND+hasabstract+AND+1990:2022%5Bdp%5D+AND+' + c for c in df13['text']]
             df13['href2'] = [f'https://en.wikipedia.org/wiki/' + c for c in df13['text']]
+            df13['href3'] = [f'https://beta.clinicaltrials.gov/search?distance=50&cond={database_name}&term={c}&viewType=Table' for c in df13['text']]
             assert isinstance(df13, object)
             df13['database'] = database_name
 
             # df11['name'] = [c for c in result['Approved name']]
 
             # Create the treemap using `px.treemap`
-            fig = px.treemap(df13, path=[df13['text']], values=sizes, custom_data=['href', 'database', 'href2', 'text'],
+            fig = px.treemap(df13, path=[df13['text']], values=sizes, custom_data=['href', 'database', 'href2', 'text', 'href3'],
                              hover_name=(df6.head(value_drug)['SIMILARITY']))
 
             fig.update(layout_coloraxis_showscale=False)
@@ -747,6 +748,7 @@ if query:
                               texttemplate="<span style='font-family: Arial; font-size: 20px;'>%{customdata[3]}<br><br>"
                                            "<a href='%{customdata[0]}'>PubMed"
                                            "</a><br><br><a href='%{customdata[2]}'>Wikipedia"
+                                           "</span></a><br><a href='%{customdata[4]}'>ClinicalTrials.gov"
                                            "</span></a>")
             fig.update_layout(uniformtext=dict(minsize=15), treemapcolorway=["Thistle"])
             # # display the treemap in Streamlit