Update app.py

app.py

@@ -1,6 +1,7 @@
 import gradio as gr
 from processing import process_input
 from visualization import update_visibility_and_charts
+import json
 
 def create_interface():
     with gr.Blocks() as iface:
@@ -28,7 +29,14 @@ def create_interface():
             results = process_input(input_file, progress=gr.Progress())
             
             # Create and update charts and explanations
-            return update_visibility_and_charts(*results)
+            outputs = update_visibility_and_charts(*results)
+            
+            # Convert JSON-encoded Plotly figures back to Plotly objects
+            for i, output in enumerate(outputs):
+                if isinstance(output, str) and output.startswith('{"data":'):
+                    outputs[i] = json.loads(output)
+            
+            return outputs
 
         input_file.upload(
             fn=process_and_update,
@@ -42,4 +50,4 @@ iface = create_interface()
 
 # Launch the app
 if __name__ == "__main__":
-    iface.launch()
+    iface.launch()