Update app.py

app.py

@@ -78,7 +78,7 @@ with gr.Blocks() as demo:
     with gr.Tab("Big Five Capex"):
         big_five_capex_plot: gr.Plot = gr.Plot()
         generate_btn = gr.Button("Generate Plot")
-    generate_btn.click(fn=create_step_chart, outputs=plot_output)
+    generate_btn.click(fn=create_chart, outputs=big_five_capex_plot)
 
 
 if __name__ == "__main__":