Update app.py

app.py

@@ -234,7 +234,14 @@ def process_and_compare(file1, sheet1, file2, sheet2):
     plt.savefig(file_path, format='png', bbox_inches='tight')
     plt.close()
 
-    return merged_df, gr.update(choices=stored_df1.Country.values.tolist()), gr.update(choices=stored_df2.Country.values.tolist())
+    return gr.BarPlot(
+                        merged_df,
+                        x="Country",
+                        y="Difference adverse cumulative growth",
+                        color="Country",
+                        x_bin=1,
+                        title = f'Histogram of Difference between Adverse cumulative growth of {year2} and {year1} for {sheet1}'
+                    ), gr.update(choices=stored_df1.Country.values.tolist()), gr.update(choices=stored_df2.Country.values.tolist())
 
 def find_sentences_with_keywords(text, keywords):
     # Split text into sentences using regular expression to match sentence-ending punctuation