Update app.py

app.py

@@ -49,7 +49,7 @@ def analyze_sentence(index, vis_type, vis_format):
                          for i in range(len(tokenized) - 1) for j in range(i) if plot_data[i, j] > 0.5
                     ]
              }]
-        graph_output = displacy.render(ex, style="dep", jupyter=False, compact=True, manual=True)
+        graph_output = displacy.serve(ex, style="dep", jupyter=False, compact=True, manual=True)
         graph_output = ("<div style='max-width:100%; max-height:360px; overflow:auto'>" 
                         + graph_output + 
                         "</div>"
@@ -66,7 +66,8 @@ with demo:
         sentence_dropdown = gr.Dropdown(label="Sentence", 
                                         choices=[x.split('</s> ')[1] for x in dataset['text']], 
                                value=0, min_width=300, type='index')
-        vis_dropdown = gr.Dropdown(label="Visualization", choices=[x.value for x in VisType] + [f'Layer #{i}' for i in range(num_layers)], 
+        vis_dropdown = gr.Dropdown(label="Visualization", choices=[x.value for x in VisType] + 
+                                   [f'Layer #{i}' for i in range(num_layers)], 
                                    min_width=70, value=VisType.SUM, type='value')
         btn = gr.Button("Run", min_width=30)