Update app.py

app.py

@@ -97,6 +97,8 @@ def visualizar_grafo():
     plt.close()
     return "graph.png"
 
+inicializar_grafo()  # Call this before displaying the graph
+
 iface = gr.Blocks()
 
 with iface:
@@ -105,8 +107,10 @@ with iface:
 
     with gr.Row():
         gr.Markdown("## Red de Aportes:")
-    graph_output = gr.Image(visualizar_grafo(), label="Red de Aportes")
-    
+
+    graph_output = gr.Image(label="Red de Aportes")  # Create an empty image widget
+    graph_output.update(value=visualizar_grafo())  # Update it after initializing graph
+
     with gr.Row():
         nombre = gr.Dropdown(choices=students, label="Nombre del Estudiante")
 
@@ -116,7 +120,7 @@ with iface:
     submit_button = gr.Button("Agregar Aporte")
     submit_button.click(
         fn=agregar_aporte,
-        inputs=[nombre, texto],  # Fix: Now passing both inputs
+        inputs=[nombre, texto],
         outputs=graph_output
     )