.

cw2.py

@@ -106,6 +106,7 @@ def also_like(data, doc_uuid, visitor_uuid, ascending, req_5=True):
     for reader in visitor_uuids:
         for doc in get_visitor_docs(data, reader):
             if doc != doc_uuid and doc not in get_visitor_docs(data, visitor_uuid).tolist():
+                print()
                 y.append([reader, doc])
     if not req_5:
         for reader in visitor_uuids:
@@ -134,8 +135,8 @@ def also_like_graph(data, doc_uuid, visitor_uuid, ascending):
     # y.loc[len(y.index)] = [visitor_uuid, doc_uuid]
     # print(y)
     dot = graphviz.Digraph()
-    dot.node(visitor_uuid[-4:], visitor_uuid[-4:], fillcolor='green')
-    dot.node(doc_uuid[-4:], doc_uuid[-4:], fillcolor='green')
+    dot.node(visitor_uuid[-4:], visitor_uuid[-4:], stle='filled', fillcolor='green')
+    dot.node(doc_uuid[-4:], doc_uuid[-4:], stle='filled', fillcolor='green')
     dot.edge(visitor_uuid[-4:], doc_uuid[-4:])
     for index, row in top_docs.iterrows():
         dot.node(str(row[0]), str(row[0]))