Update app.py

app.py

@@ -33,7 +33,7 @@ def splitIsnad(dataframe):
 
     
 def network_visualizer(city, year, num_nodes):
-    edge_15 = splitIsnad(subsetEdges(city, year)).sample(num_nodes)
+    edge_15 = splitIsnad(subsetEdges(city, year))[['Teacher', 'Student', 'Hadiths']].groupby(['Teacher', 'Student']).sum().reset_index().sample(num_nodes)
     net = Network()
     for _, row in edge_15.iterrows():
         source = row['Teacher']
@@ -61,7 +61,7 @@ def network_visualizer(city, year, num_nodes):
 with gr.Blocks() as demo:
   Places = gr.Dropdown(choices = cities, value = 'المدينه', label = 'Location')
   Last_Year = gr.Slider(min_year, max_year, value = 9, label = 'End', info = 'Choose the  year to display Narrators')
-  num_narrators = gr.Slider(0, 400, value = 200, label = 'Narrators', info = 'Choose the  number of Narrators to display')  
+  num_narrators = gr.Slider(0, 700, value = 400, label = 'Narrators', info = 'Choose the  number of Narrators to display')  
     
   btn = gr.Button('Submit')
   btn.click(fn = network_visualizer, inputs = [Places, Last_Year, num_narrators], outputs = gr.HTML())