add sentence when hover

used node title; bypass printing of sentences

app.py

@@ -30,7 +30,7 @@ A = np.zeros((len(sentences),len(sentences)))
 #Output the pairs with their score
 for i in range(len(sentences)):
     for j in range(i):
-        st.write("{} \t\t {} \t\t Score: {:.4f}".format(sentences[i], sentences[j], cosine_scores[i][j]))
+        #st.write("{} \t\t {} \t\t Score: {:.4f}".format(sentences[i], sentences[j], cosine_scores[i][j]))
         A[i][j] = cosine_scores[i][j]
         A[j][i] = cosine_scores[i][j]
 
@@ -77,7 +77,7 @@ degree = G.degree(most_connected_node)
 hub_ego = nx.ego_graph(G, most_connected_node[0])
 
 # Now create the equivalent Node and Edge lists
-nodes = [Node(id=i, label='node_'+str(i), size=20) for i in hub_ego.nodes]
+nodes = [Node(title=sentences[i], id=i, label='node_'+str(i), size=20) for i in hub_ego.nodes]
 edges = [Edge(source=i, target=j, type="CURVE_SMOOTH") for (i,j) in G.edges
         if i in hub_ego.nodes and j in hub_ego.nodes]